Annapolis, MD Air Conditioning, Heating and Plumbing Services

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Annapolis, MD Air Conditioning, Heating and Plumbing Services

Annapolis lies within the humid subtropical climate zone, with hot, humid summers that can reach highs of up to 85°F, and cold winters that can be as low as 29°F. Low elevation and proximity to the Chesapeake Bay give the area more moderate spring and summertime temperatures and slightly less extreme winter lows than locations further inland, such as Washington, D.C.

That being said, even with the help of the beautiful Chesapeake Bay, the combination of these temperature highs and lows throughout the seasons still has an undeniable impact on the demands put upon the HVAC systems in Annapolis, MD.

Supreme Air provides Air Conditioning, Heating and Plumbing Services, Repair, Installation, Maintenance, and Tune Up in Annapolis, MD and surrounding areas.

Check out what some of our customers are saying about Supreme Air.

Local Reviews
for Annapolis, MD

Supreme Air Rated 4.6 out of 5 stars based on 10 customer reviews

Map of Annapolis, MD

seasonal service




Review of Supreme Air

Bob was fast, efficient, patient and thorough on the hottest day of the summer. Thanks.


Map of Annapolis, MD

Double payment




Review of Supreme Air

First tech could not find nothing wrong with the ac unit and charge me . I called again cause its still not working , a 2nd tech came and found that the unit needs a charge of the cooling medium , charged me again plus the freon and service . This company sold me this expensive unit hoping that it will last a very long time but as soon as the warranty expires it has developed a leak that will cost me a lot to get repaired , and mind you i am still paying for this unit .


Map of Annapolis, MD

Great service




Review of Supreme Air


Map of Annapolis, MD

Wonderful!!




Review of Supreme Air

He is the best! We could not be happier with his service. Thank you for accommodating us today.


Map of Annapolis, MD

Great




Review of Supreme Air

Very professional


Map of Annapolis, MD

Great




Review of Supreme Air

very pleased, i am requesting that he dose the work he is familiar with us and the damage .


Map of Annapolis, MD

Mike was great




Review of Supreme Air

Very tidy installation work and completed amazingly quickly. Appreciated him finishing up at my place even though it was so late after problems on an earlier project had delayed him.


Response from Supreme Air:

Thank you John for taking the time to tell us about what a great job Mike did. Mike has always been dedicated to helping our customers and makes it a priority to get their systems up and running properly before moving on to the next customer. Mike embodies what we at Supreme Air & Plumbing truly care about, our customers. We're grateful for the review and look forward to our next visit. Have a supreme day!


Map of Annapolis, MD

Chris was totally competent.




Review of Supreme Air

He was through. Answered questions. He called in to get answers to a few of my concerns. Nice guy!


Response from Supreme Air:

Thank you Lee, we couldn't agree more about Chris. Our technicians never want to leave our customers with any unanswered questions and we are so glad Chris took the time to help you during his visit. Please let us know if there is anything else we can help you with. Have a supreme day!


Map of Annapolis, MD

Excellent Service




Review of Supreme Air

Excellent service from Colin. He was professional and explained what and why he was doing for the service. Highly recommend Colin for all my repairs.


Response from Supreme Air:

Thank you very much for leaving us a great review! I am thrilled to hear about your great experience with Supreme Air. We look forward to working with you in the future. Have a Supreme day!


Map of Annapolis, MD

Excellent Service




Review of Supreme Air

Very thorough, did not rush at all! Explained things well and answered all our questions. Technician is excellent.


Youssef  D.

Youssef D.

Upon arrival found downstairs system running to spec, all components functioning properly. Upstairs system outdoor coil dirty, recommend cleaning, and contactor with burn marks, recommend replacing. Otherwise system cooling. Found issue with ductwork where getting very little airflow to spare bedroom and air not cool. Would recommend replacing ductwork to balance airflow through upstairs and have insulated better. Customer leaning more towards window ac/heat for spare bedroom since not used often. Also when return in fall for tune up need to bring air filters for customer.

Near Hidden River View Rd, Annapolis, MD 21403
Colin T.

Colin T.

Upon arrival I was told that back dining room unit 6 wasn’t keeping up. All other thermostats satisfied. During diagnostics I went to roof and found unit 6 running with 12 degree delta air temp at Evap coil. Opened up panels to find compressor 2 not running, hot to the touch and getting voltage to run, no refrigerant movement, no amp draw. Shut off power to the unit and used hose to cool down compressor. When windings closed again I returned power to system and tested compressor. Compressor starts, pulls LRA, then shuts back off. Found Start winding is broken, and Run and Common windings are grounded. 2nd stage compressor and filter drier need to be replaced. Approx. 120oz of 427A.

Near Defense St, Annapolis, MD 21401
Christopher A.

Christopher A.

Unit not cooling due to a loss of refrigerant. I used electronic leak detector but was unable to find the leak. Customer did not want to add nitrogen at this point and decided to recharge the system. I tightened the valve stems and secured all caps once I charged the unit to 8 degrees subcooling. I confirmed 20+ degree delta temperatures across the evaporator coil. Unit is operating normal. Customer signed up for service membership today so I waived the dispatch fee and 15% was automatically saved on the repairs.

Near Muir Woods Ct, Annapolis, MD 21403
Youssef  D.

Youssef D.

On arrival found system slightly low on refrigerant.added 0.5 of 410a .checked for any obvious leak or oil signs.if the system looses refrigerant again a leak check required.unit is operating normal

Near Cape St Claire Rd, Annapolis, MD 21409
Marc M.

Marc M.

Upon arrival tested tub and it does drip but only because of what is is left in the tub spout. It will eventually stop those no repair fix for this it’s function is to drain it out the pipe so it’s not resting in the chamber.

Near Harbour Heights Dr, Annapolis, MD 21401
Colin T.

Colin T.

Perform leak search and repair for unit 4. 120oz of 427A notes on unit. Upon arrival I added nitrogen to system. At about 100psi I could hear a hiss In the evaporator Coil section. Used leak detector and bubble soap to pinpoint 2 leaks in Evap coil. 1 could possibly be repaired because it’s at the U bends on the edge of the coil, but the 2nd leak is directly in the middle of the coil. Evap coil needs to be replaced. Both circuits need to be recovered, 240oz of R22 noted, will need 427A. Quoting customer to replace coil.

Near Defense St, Annapolis, MD 21401
MarkM@supremeairllc.com

MarkM@supremeairllc.com

Found no fault codes with the unit. Checked the refrigerate charge. Unit is running properly at this time.

Near Cape St Claire Rd, Annapolis, MD 21409
Colin T.

Colin T.

Upon arrival I found units 4,5,6 not satisfied. Went to roof and found unit 4 running but with low delta air temp across Evap coil. Found new condenser fan running backwards, swapped directional terminals for correct direction, tested. Also found compressor 2 not running, no refrigerant in system (427a). Quoting customer to perform leak search. Found unit 5 working as well as it can, 81 degree return is high but found out why with next unit. Found unit 6 running but coil door panel open, pulling in outdoor air. Closed panel and found return air temp dropped from 81 to 77 for both Units 5 and 6. Delta air temps are normal besides unit 4 because 2nd stage compressor not running.

Near Defense St, Annapolis, MD 21401
MarkM@supremeairllc.com

MarkM@supremeairllc.com

Replace TXV. Pressure tested the unit with nitrogen and checked for leaks. Removed the nitrogen charge and put the system into a vacuum. Adjusted the refrigerate charge using the sub cooling data plate. Checked compressor amps and units delta T. Unit is running properly.

Near Bay Highlands Dr, Annapolis, MD 21403
Yonas M.

Yonas M.

Spring Pm On 06/28/19 On arrival set units to call for cooling measured supply and return air temp measured voltage and amps inspected electrical connections checked drain and cleaned checked filter and replaced checked EWP and LWP also temp checked compressor capacitor checked all other electrical connections unit operating normal at this time.

Near Severn Rd, Annapolis, MD 21401
Yonas M.

Yonas M.

GEO WATER FURNACE SPRING PM Annapolis Md

Near Severn Rd, Annapolis, MD 21401
Annapolis, MD - GEO WATER FURNACE SPRING PM Annapolis Md
Yonas M.

Yonas M.

Service call 06/22/19 on arrival set unit to call for cooling measured supply and return air temp measured voltage and amps inspected electrical connections checked drain checked air filter i checked outdoor unit checked electrical connections checked compressor capacitor checked subcooling is high I put my gauge the low side 22 degrees I put 6.2 oz 410A the high side is going to 300 psi but the low side still 22 degrees also I pump down the system but the gauge pressure is not going down I believe the TXV is bad or is stack close I gave quote for customer accepted order the parts we have to come back to finish the job. Collected $912.90$ - 232.60 warranty parts credit $-100 special discount $16.66 customer sign new service agreement collected one month fee total $596.96 on C.C . Unit turn off this time is not operating.

Near Bay Highlands Dr, Annapolis, MD 21403
Christopher A.

Christopher A.

Upon arrival I customer addressed concern over units #2, #5, #5 & #6. 1 of the 4 was operating normal. 3 of the 4 needed repairs. All repairs were completed. I did have to leave and go to the electrical supply house and RE Michael. I summarized what was done on each unit. RTU #5: Customer addressed concern about this unit. I found it to be cooling with 20+ degree delta temperatures across the evaporator coil. Unit operating normal. Due to 3 of the systems not operating it gave the appearance that this unit was not cooling as well. With all units cooling it will resume normal operation. RTU #6: I added 2lb of r427a to the right side compressor. The left side compressor had normal characteristics. Unit operating normal. RTU #2: I replaced, 208 volt primary to 24 volt secondary (75va) transformer. Unit operating normal. RTU #4: I replaced outdoor fan motor for circuit #1. I replaced the 7.5uf run capacitor. I replaced 2) HCLR 10amp fuses that were blown as a result of the failed outd

Near Defense St, Annapolis, MD 21401
Yonas M.

Yonas M.

Spring Pm On 06/17/19 On arrival set units to call for cooling measured supply and return air temp measured voltage and amps inspected electrical connections checked drain and cleaned checked filters highly recommended unit air filter needs to be replaced ASAP checked EWP and LWP also temp checked compressor capacitor checked all other electrical connections unit operating normal at this time.

Near Burley Rd, Annapolis, MD 21409
Yonas M.

Yonas M.

Customer don’t have extra air filter. Air filters for 2 service no changes customer needs to reschedule the spring Pm.

Near Severn Rd, Annapolis, MD 21401
ALEX K.

ALEX K.

Maintenance

Near Defense St, Annapolis, MD 21401
Youssef  D.

Youssef D.

Completed the p.m.. checked wiring and connections. Checked drain and pan. Cleaned the trap and reprimed. Checked unit operations in both heating and cooling modes.

Near Harbour Heights Dr, Annapolis, MD 21401
Youssef  D.

Youssef D.

Replace garbage disposal in kitchen sink. Was found leaking and not functional upon arrival. Replace tee and valve on incoming service. 1 1/2 tee is leaking on its reducer. Have to drain Entire house down then cut out pipe and replace with new valve and tee. Then connect services. And turn back on.

Near Harbour Heights Dr, Annapolis, MD 21401
roberts@supremeairllc.com

roberts@supremeairllc.com

Upon arrival system not cooling, fan moving air but no temperature difference. Found air filter sucked up into coil again, recommend larger filter. While checking air handler noticed outdoor unit short cycling. When investigating outdoor found oil on liquid line service valve, liquid line very cold after filter drier (indication of restriction in filter drier), and system pressures low, when system runs in 2nd stage suction pressure drops and system cuts off on low pressure. Recommend replacing instead of costly repairs. Customer unavailable via phone. Wife says he will call office for these details when he’s off work.

Near Cedar Ln, Annapolis, MD 21403
Christopher A.

Christopher A.

Customer signed up for service membership. I operated the unit on second stage cooling mode. I pressurized the ground loop to 65psi after confirmation of the proper flow rate and heat of rejection. I checked the electrical wiring and electrical systems, all are within specification. I went indoors and cleaned the condensate drain line which was partially clogged as it was not draining quickly enough. I cleaned the condensate pan as well and ran 2 gallons of water down to flush the debris and to verify proper drainage without leaks. Unit has normal delta temperatures across the evaporator coil. Unit operating normal.

Near Magnolia Ave, Annapolis, MD 21403
Christopher A.

Christopher A.

Upon my arrival I checked the air handler and low voltage leaving the air handler to the outdoor unit. I had proper low voltage and line voltage, the outdoor fan motor was operating but the compressor was not running. I found the run wire for the compressor that is routed through the Copeland coresense diagnostic module was not attached to t1 on the contactor. The wire was very taut without slack and most likely pulled away from the contactor during shipping/ or installation. I pulled enough slack and crimped the connector closed more tightly to make a solid connection to the contactor. I reset the coresense device and the compressor began operating. I started it up several times and began operating without hesitation each time. I then went indoors and measured delta temperatures across the coil which was 15 degrees. I applied refrigerant gauges and temperature clamp probes and added 2lb 2oz of r410a refrigerant until I had 6-8 degrees superheat and 20+ degree delta temperatures across

Near Woodside Trail, Annapolis, MD 21401
roberts@supremeairllc.com

roberts@supremeairllc.com

Replaced all 1/2 feeds coming from main and from the water heater to the main fixtures.

Near Dulaney Pl, Annapolis, MD 21409
roberts@supremeairllc.com

roberts@supremeairllc.com

Trip fee and diagnosis will waive once work isn’t oked either by insurance or customer. Found leak on 1/2 copper lines under new edition. This price is to replace the 1/2 inch line for both hot and cold feeding the kitchen sink and the upstairs bathroom. Could not get water to turn on. Copper is too pitted it will need re-pipe.

Near Dulaney Pl, Annapolis, MD 21409
roberts@supremeairllc.com

roberts@supremeairllc.com

Searched for the leak in the AHU and the condenser using the electronic detector and bubbles. No leak was found. Pressure tested at 300lbs for a half hour with no lose at all. Removed the nitrogen charge and put the system into a vacuum. Charge unit with 10lbs of410a refrigerate. Checked operation.

Near Robin Hood Rd, Annapolis, MD 21405
Christopher A.

Christopher A.

Technician during last maintenance suggested moving pressure gauge from the upper pt port to the lower port for a more accurate reading. Technician inserted the gauge but did not screw the locking but on the pt port threads. I did this and stopped the leaking a pressurized the ground loop to 50-60psi. I called the service manager to confirm warranty call status.

Near Epping Forest Rd, Annapolis, MD 21401

Air Conditioning, Heating, And Plumbing Services In Annapolis, MD – Services, Repair, Installation, Maintenance, and Tune Up

If you run into air conditioning problems in Annapolis, MD you can rest easy knowing that Supreme Air, LLC will be there to fix things back into shape for you!

Our certified and licensed technicians are available at all times to make sure any HVAC issues you have will be addressed immediately – 24/7. Supreme Air, LLC has experts that can work with and/or replace any air conditioning or heating units and systems from all brands in the market. It’s our core mission to be your ally in any struggles you face against heating, air conditioning and plumbing faulty systems here in Annapolis, MD.

Choosing A Dedicated Provider For Your Air Conditioning, Heater, And Plumbing Services in Annapolis, MD – Supreme Air, LLC

At Supreme Air, LLC we are very good at what we do. Being a reference in the cooling, heating, repair, installation, maintenance, and tune-up business here at Annapolis, MD came with a lot of hard work and satisfied customers. We strive every day to become the best at our craft, having the care to also keep updated on everything that enters the industry. We are always within the first to study and analyze new trends and products, so we can serve you in the absolute best way possible. That said, we only support the top brands in the market. And to take good care of all those different products, we offer a variety of services including but not limited to:

24 Hour HVAC Repair

Your HVAC system will be working constantly many times during the seasons of the year. Taking care of our family’s comfort is very important to all of us, so when something goes bad – we want it fixed, fast. Unfortunately, that something can be very inconvenient and happen in the middle of the night. Call us to fix all of your air conditioning and heating needs as quickly and as efficiently as it gets, with 24 hour availability. If you want the best possible air conditioning and heating repair you’ll need to work with professionals that know what they are doing. You’ll want licensed and certified technicians that can identify the issue and repair it at the spot, right away. That’s us, Supreme Air, LLC exists so you can have the best HVAC technicians around in Annapolis, MD – whenever you need them.

HVAC Tune Up

Making sure that your HVAC system is running smoothly and without hiccups is one of the best money investments you can make. To have that certainty, getting into the habit of hiring professionals to check and improve the health of your equipment through an annual tune-up can be a life-saver. That way, you can prevent many major problems that pop up when we least expect it, which can potentially save you thousands of dollars on repairs. The boost in efficiency and in the longevity of your system will make you glad you went for it and did an annual tune-up. Trust us when we say that when it comes to HVAC, little maintenance checks can translate into huge savings for your wallet.

HVAC Replacement and Installation

If your unit has displayed signs of sudden performance change and has been breaking down frequently, it’s time to call a licensed technician to take a look at what the situation is and how it could be improved, showing clearly to you what your next steps should be. Whenever your HVAC system is having a problem, you’ll have two choices: fix it or replace it. If we are dealing with an air conditioning situation, for example, and the unit struggles to keep a cool temperature around the house while also bumping up the electric bills at the end of the month – it could be time for a replacement.

The same thinking would also apply if it’s a heating unit that struggles to keep the house warm. In any case, if you are dealing with expensive repairs you should probably evaluate if a replacement would be the better option. Supreme Air, LLC certified and licensed technicians would be glad to help you figure out what’s the best course of action for your HVAC scenario. When you give us the privilege of coming into your place of living to trust us with the solution of a problem you want to see fixed, you may notice right away that to us you’re not simply sales and statistics. We care about our customers, and because of that our experts have outstanding attention to detail and work ethic.

An Ever-Growing List Of Plumbing Services In Annapolis, MD – Supreme Air, LLC

We are also happy to provide our Annapolis, MD customers a myriad of plumbing services with the same incredible resourcefulness, quality, and efficiency that we achieved in the heating, ventilation and air conditioning industry. These include but are not limited to:

Plumbing Repair, Installation, And Replacement

The plumbing system of a house behaves in the same way and is just as important as the cardiovascular system is in our bodies. If for any reason, be it a pipe bursting or a stubborn leak, this system isn’t working nice and smooth – stress and annoyance will follow. If you’re in need of plumbing assistance in Annapolis, MD you can definitely count on Supreme Air, LLC to make things right for you. We can help you out with everything plumbing-related, including detecting leaks and repairing them, along with fixing up those nasty burst pipes. Call us now to make the plumbing in your house as strong as it gets!

Emergency Plumbing Services

When things suddenly go south with your plumbing, you can count on our experts to save you from the stress that dealing with a plumbing situation can bring. It doesn’t even matter what time it is, just like our highly respected HVAC technicians, our plumbing wizards are also available 24/7 to help you in any plumbing emergency as fast and efficiently as possible.

Water Pipe Unclogging and Faucet Repair And Replacement

Time and use are elements that have a big impact on the condition of a plumbing system. With that said, it’s normal somewhere down the road you’ll have to deal with a clogged pipe. If that happens to you, make sure you reach out to Supreme Air, LLC. You can count on us to get the job done with unmatched efficiency.

Frozen Pipe Repair

There’s no denying that freezing weather can lead to plumbing issues, it’s not uncommon when living in cold regions to have to deal with frozen pipes. We’re ready to repair your frozen pipes and make everything fully functional once again.

Toilet Repair, Installation, And Unclogging

Having a functional toilet that runs without issues is so important in our day-to-day living. Being that important, when a toilet needs some fixing or replacement – we want it back in shape, fast. If you have a running and clogged toilet feel free to call us today to fix it for you. We can also do any toilet repairs or installations that you need.

Garbage Disposal Repair And Replacement

Garbage disposals are such an essential kitchen convenience for most homeowners. Prepping food and cooking can be so much easier when we can just toss peels and other scraps into the sink and straight down the drain. But as with everything in life, usage and time take its toll. If you are in need of a repair or replacement of your garbage disposal – we’re here for you.

Floor Drain Cleaning

A stubborn odor or clog can quickly turn any drain into a nuisance. If you find water no longer drains properly and you have run out of options yourself, it might be time to call a professional to handle the situation for you. Call Supreme Air, LLC today to handle your floor drain cleaning for you so you don’t need to be bothered with this inconvenience.

Main Sewer Line Repair And Sewer Cleanout

As with all things in life, if something comes in at some point it has to come out. If you are having trouble with the sewer lines in your home, it goes without saying that it can be a huge inconvenience. For main sewer line repairs and cleanouts, give us a call and we’ll make sure that the situation gets quickly back to normal.

Sink & Faucet Repair And Replacement

In our everyday life, we tend to use our faucets and sinks at home multiple times a day. With that frequency comes the increased probability of having to deal with some issues over time. It can be a major nuisance not having your sink and/or faucet working properly. If by any chance you are experiencing any issues concerning these items, it’s time to contact our expert plumbers. We can efficiently repair your faulty sink or faucet, give us a call!

Sump Pump Repair And Replacement

If your sump pump fails when it matters most, you’ll definitely won’t have time to waste. Gallons of water could be flooding your basement while you wonder why you didn’t take the necessary steps to ensure the functionality of your sump pump, all the while potentially suffering thousands of dollars in water damage. Get in touch with us as soon as possible to schedule a sump pump replacement or repair. Trust us, it’s better to be safe than sorry when it comes to basement floods.

Financing Flexibility In Annapolis, MD – Supreme Air, LLC

We believe everyone should have the capability to improve the comfort of the homes they live in and the business they work on. Making sure our expertise can fit the size of all wallets is one of our missions, and that is why we offer financing flexibility to each and every one of our cooling, heating, and plumbing services, repair, installation, maintenance, and tune-up in Annapolis, MD. We do that because we take pride in being a company that our customers can count on regardless of their financial situation. We provide plans that are convenient and easy, exactly because we strive to make our home services more affordable to all, even those with a tight budget.

  • Waterfurnace Geothermal Financing
  • Carrier Financing For Heating And Cooling Installations
  • Be Smart Home Loan Program In Maryland
  • GreenSky Financing For Amana Heating And Cooling Installations

We know how overwhelming dealing with an HVAC or plumbing problem can be. When you need results and you need them fast, it can be stressful to decide on a company to handle these delicate issues. But you can trust us when we make an absolute certainty that as soon as we kick things off, we will help you choose the best possible type of system and the most appropriate and affordable financing strategy for your specific situation.

Maintenance Plans For Easy Living In Annapolis, MD – Supreme Air, LLC

As with all equipment under constant use, with time, it’s a fact that wear and tear will happen within your HVAC unit. The safest and easiest way to preserving its conditions is to sign up for a maintenance plan for your home in Annapolis, MD!

That way you can rid yourself of all worry when it comes to the well-being of your precious equipment. When you sign up, you outsource all the worry and concern for the functioning of your system to our experienced hands. And you can trust us when we tell you you’d be in good hands, our certified and licensed Annapolis, MD technicians can do the heavy lifting while you rest easy. By signing up to our maintenance plan, you have our guarantee that your HVAC system will be fresh and functional all year long!

Call Us Today For World Class Service In Annapolis, MD – Supreme Air, LLC

No more searching around for hours on end only to end up with a contractor that doesn’t fully satisfy your needs. We carry great pride when we say that we’ve reached the highest levels of quality and efficiency within the HVAC and plumbing industries. You simply can’t go wrong when you choose to go with Supreme Air, LLC!

If you’re looking for reliable experts in heating, cooling and plumbing services, repair, installation, maintenance, and tune-up services in Annapolis, MD guaranteed to get you the absolute best bang for your buck, great news: you’ve found them. Treat yourself with the best in the business by calling us at (410) 788-1144 to schedule an appointment, consultation, or visit today!!

Let’s get started on your air conditioning, heating, or plumbing project. Call Supreme Air, LLC or fill out our online form and one of our specialists will get back to you right away. We appreciate the opportunity to earn a 5-star review!