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

Rated 5.0 out of 5 stars based on 2 customer reviews

Map of Annapolis, MD

Excellent Service




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




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


michaelr@supremeairllc.com

michaelr@supremeairllc.com

To replace drop ear elbow on master bath shower , will cut wall to make repair , will also test shower riser after repair for further leaks , customer responsible for all drywall repair. Cut open drywall very small hole around drop ear elbow for shower head , replaced drop ear elbow and shower arm

Near Blackwalnut Ct, Annapolis, MD 21403
Daniel M.

Daniel M.

Replaced inducer motor and checked operations . Supply air 101 and return air 67 . There is a noise in dinning area when you kicks on and it’s the lighting bellow unit vibrating causing a rattling .

Near Defense St, Annapolis, MD 21401
Yonas M.

Yonas M.

Fall pm on 03/07/19 On arrival set unit to call for heat measured supply and return air temp measured voltage and amps inspected electrical connections checked drain and cleaned checked filter cleaned checked water pressure is good unit tested unit operating normal at this time.

Near Lindamoor Dr, Annapolis, MD 21401
Yonas M.

Yonas M.

Geo water furnace fall pm Annapolis Md

Near Lindamoor Dr, Annapolis, MD 21401
Annapolis, MD - Geo water furnace fall pm Annapolis Md
Colin T.

Colin T.

Performed pm on both geo systems. Both filters are ok for another few months. Humidifier pad good until next heating season. Flushed out both drains with brush and hot water. Inspected cleanliness of blowers and coils. Checked capacitors and contactors. Tightened electrical connections. Ran ac. Measured delta loop pressures and temps. Measured delta air temps. Measured amp draw of compressors, blowers, and loop pumps. Both units operating normal. Found Cube FP1 Sensor set for 30 degrees, changed to 15 degrees because customer has closed loop. Quoting customer Intellistart for cube and explained the benefits. Customer will get back to us on this.

Near Drogue Ct, Annapolis, MD 21403
Daniel M.

Daniel M.

Completed operations inspection . Found bad inducer motor on RTU #6 . Put in a parts order form for office to create an estimate off of .

Near Defense St, Annapolis, MD 21401
Christopher A.

Christopher A.

I replaced the universal pressure switch with the oem pressure switch and tested the operation of the furnace. Unit operating normal. Customer had a concern about the gas bill so I checked manifold gas pressure and it was set correctly to 3.5iwc. This furnace is 100k input versus the 120k input of the previous furnace. The gas furnace is operating normal with no abnormal gas consumption.

Near St Swithins Ln, Annapolis, MD 21409
Christopher A.

Christopher A.

I went into the attic to see why the auxiliary heat would not run and found that there was never a heater package installed in the air handler. Next I went back to the cube in the basement. The door was flashing “low pressure” so I went and got my gauges but the system had 20” psi standing pressure. I manually pressed the contactor in and the compressor is internally damaged. It grinds and makes an incredible amount of noise. I called Water Furnace tech support to see why the board was not sending voltage to the contactor. Low pressure was closed and had continuity going into the board. I reset power and the low voltage from the air handler. The door fault code then flashed “high pressur” and “low pressure.” The control board is corrupt. There is nothing that can be done to get the unit heating. I delivered the 3 oil filled electric heaters.

Near St Margarets Rd, Annapolis, MD 21409
Yonas M.

Yonas M.

Fall pm On 02/15/19 On arrival set unit to call for heat measured supply and return air temp measured voltage and amps inspected electrical connections checked drain and cleaned checked filter and replaced found ERROR CODE E16 VS PUMP” we have to come back with atoll to find out what is that codes is unit operating normal at this time.

Near Martins Cove Rd, Annapolis, MD 21409
Colin T.

Colin T.

Replace exhaust piping. Upon arrival I started by removing old flue piping. Started from unit and replaced all 6inch flue piping from boiler to midway to wall penetration in bathroom. Secured flue with self tapping screws. Installed draft control vent and then checked all piping. Returned power to both boilers and purged all air out of system. Ran heat on both and checked operation. Let systems run until controller satisfied tank temperature. Checked all piping and found no leaks. Checked flue piping and found no leaks as well. Unit operating normal at this time.

Near Mulberry Hill Rd, Annapolis, MD 21409
Colin T.

Colin T.

Replace water feed valve / back flow preventer . Replace steel piping from shut off to unit . Gave costumer discounted rate . Upon arrival I shut off water flow and drained boiler. Removed piping from boiler drain and cleaned connections. Measured out piping then put everything in place. Used propress to connect piping to fittings. Opened up water valves and connected boiler drain gauge. New Automatic water feeder stopped at 12psi, checked for leaks on all fittings and none were found. Verified Pressure relief valves are not letting any water out. Did not run boiler yet because I wanted to replace the flue piping first. That repair is located on another invoice.

Near Mulberry Hill Rd, Annapolis, MD 21409
Yonas M.

Yonas M.

Service call on 02/13/19 On arrival set units to call for heat I see errors codes on thermostat LPS logouts checked electrical connections checked freon checked pressure I reset the unit reset the power tested the codes is moving from thermostat tested unit operating normal checked the filter is bad replaced the filter tested 3 times unit operating normal at this time. If is happening again we have to replaced the the LPS is under warranty. Collected trip fee$99 and diagnostic fee $58 also aprilaire filter model #213$75 also customer sign new SA $16.66 total $237 on C.C

Near Choptank Cove Ct, Annapolis, MD 21401
Youssef  D.

Youssef D.

On arrival found unit cutting off on high pressure, we instal a universal one and we have to return to replace ordinal.

Near St Swithins Ln, Annapolis, MD 21409
Daniel M.

Daniel M.

Found unit off on high pressure . All pumps are working . Called Troy and he believes the settings are too high for the geothermal. Settings right now are at (1) 131 (2) 133 for heat for a degree differential (1) 4 , (2) at 8 . Could not get ahold of Denny to figure out what they are supposed to be at or how to change them . I looked in drop box and could not find the literature . We will have to come back to correct settings if needed . Costumer has heat , costumer would like us to call him and he can change it over the phone.

Near Mulberry Hill Rd, Annapolis, MD 21409
Daniel M.

Daniel M.

Found both pressure relief valves popping . One on storage tank and also on oil burner . Feed valve is bad and needs to be replaced . Also found exhaust piping broken where in goes through wall . Gave costumer estimates for both .

Near Mulberry Hill Rd, Annapolis, MD 21409
Derrick S.

Derrick S.

Phil to get picture of job , Alex will get estimate to customer

Near Milvale Rd, Annapolis, MD 21409
Derrick S.

Derrick S.

Water heater throwing code due to leaking water heater is only little over a year old and still under warranty customer paid 157.00 cash

Near Hideaway Ct, Annapolis, MD 21401
Colin T.

Colin T.

Warranty trip per Alex. Upon arrival I found thermostat at 62 calling for 67, upstairs zone off. Found unit not running higher than speed 8. Zone 1 was setup for 45% and zone 2 setup for 70%. Switched configuration because customer keeps Zone 2 off in some occasions. Also I found staging control set for normal when it should be on quicker 1. Changed settings and called for heat again. Customer is much happier with performance of system. Indoor temp rose to 67 already because unit is staging up and down as it should. Confirmed operation and checked parameters. Unit now operating normal.

Near S Harbor Ln, Annapolis, MD 21401
Colin T.

Colin T.

Upon arrival I found furnace locked out on ignition fault. Restarted and found Igniter lighting, gas valve opening, but flame not firing. During diagnostics I found burner not lined up straight, causing gas not to hit Igniter and locked system out. Removed all burners, made sure they were clean, then put them back into place and verified they are straight. Returned power to furnace and ran heat. Unit fired up first try. Restarted furnace 10 times afterwards and system fired up every time without fault. Kept running system and checked heat rise and amp draw. During Igniter Repair, I must have hit the burners and caused them to be misalligned. Unit operating normal.

Near Dean St, Annapolis, MD 21401
Colin T.

Colin T.

Upon arrival I found furnace not running, customer shut it off because it was blowing cold air. Returned power and called for heat. Found Igniter blown up, coil broke in middle, and Igniter itself looks new. Suspecting weak coil. Replaced Igniter with new from truck stock. Ran heat and checked operation. Found no additional problems. Unit operating normal. Per customer, he would like a courtesy inspection at the end of February to make sure System is still operating normal and no problems will potentionally occur. New system.

Near Dean St, Annapolis, MD 21401
Colin T.

Colin T.

Upon arrival we found counter area unit not heating. Found high Limit wire connector slipped out. Connector broken. Replaced with new and reconnected. Tested heat and checked operation. Unit operating normal. Then found main dining room unit reading 80 degrees. Temp gun reading 80 degrees at sensor as well. Found thermostat wire bundle in wall in main dining area. Per Alex, moved sensor to wall. Temp reading 74 degrees and temp gun reading same temp. Ran heat and checked operation. Both units are operating normal at this time.

Near Defense St, Annapolis, MD 21401
Youssef  D.

Youssef D.

On arrival we found blower motor not working due to a defective run capacitor. Unit is operating normal.

Near Rockwell Ct, Annapolis, MD 21403
Youssef  D.

Youssef D.

On arrival found system operating normal,but fp1 still displayed on thermostat,checked pumps ,checked water pressure,checked fp1 settings.unit operating normal .

Near Burley Rd, Annapolis, MD 21409
Colin T.

Colin T.

Upon arrival I found HeatPump running, thermostat calling for aux heat, but heater strips not running. Found electric heat was never wired to the system (high voltage). Molex plug giving board 240v read “use without heat kit”. Found heater plug sitting in cabinet. Wired unit correctly to breaker and plug in molex plug. Ran aux heat and checked operation of both stages. Then ran HeatPump and checked operation with aux heat as well. Left breaker rated 50amps, pulling 43.4. Right breaker rated 25amps, pulling 20.5. Unit operating normal at this time.

Near McPherson Rd, Annapolis, MD 21401
Colin T.

Colin T.

Replaced heat exchanger for unit 4. After replacing and during test phase I found pilot not traveling across burner and flame not being sensed by module or sensor. Had to swap out burner mount from unit 2 to unit 4. Tried blowing out pilot tubing and manifold but too rusty. Swapped out then tested and unit is operating normal. During first few attempts the unit was tripping the smoke detector in the duct because unit hadn’t run in a few months. Tried to let all debri blow out of unit before shutting. Informed customer to monitor smoke alarms for tonight.

Near Defense St, 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!