Ellicott City, MD Air Conditioning, Heating and Plumbing Services

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Ellicott City, MD Air Conditioning, Heating and Plumbing Services

Ellicott City is located in Howard County, Maryland and is part of the Baltimore Metropolitan Area. With a population of 65,834 according to the 2010 census, Ellicott City qualifies as the largest unincorporated county seat in all of the country. Ellicott City’s summers are warm and humid, and the winters are cold and windy. Throughout the year, the temperature usually ranges from 27°F to 87°F and is rarely below 14°F or above 95°F

Ellicott City has a historical downtown area that lies in the valleys of the Tiber and Patapsco rivers. The district appears as a 19th century mill town with an origin date of 1772 and includes more than 200 18th- and 19th-century buildings. It is so historic that it was listed on the National Register of Historic Places in 1978 and is home to the Ellicott City Station, the oldest surviving passenger train station in the United States of America.

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

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

Local Reviews
for Ellicott City, MD

Supreme Air Rated 4.3 out of 5 stars based on 17 customer reviews

Map of Ellicott City, MD

Great experience




Review of Supreme Air

Colin was very professional and courteous. Great experience.


Map of Ellicott City, MD

Usually Better




Review of Supreme Air

We have always been thrilled with our service. However, this last time, the technician was young and inexperienced. He asked me questions repetitively and couldn’t keep track of what I told him. Most of those questions are things he should have been able to answer for himself. He was also here about 3x longer than usual! Disappointed.


Map of Ellicott City, MD

Professional, Friendly and Efficient




Review of Supreme Air

The tech arrived on time, and got the work done in a reasonable amount of time. he was courteous, friendly and very professional making appropriate recommendations for additional precautionary actions to take in anticipation of summer. the cost is what it is, but well worth it!


Response from Supreme Air:

Thank you for providing us this feedback. Our team truly enjoys caring for our customers. We're so happy to hear that Mike did such a great job taking care of your needs. We're so grateful you chose us to service your system and look forward to many years of this same professional, friendly and efficient service. Have a supreme day!


Map of Ellicott City, MD

Annual A/C Inspection




Review of Supreme Air


Map of Ellicott City, MD

Youssef




Review of Supreme Air

We love Youssef - we feel like he takes good care of our Heating/AC unit. He knows our house well and I always feel very comfortable with him here. Thanks!


Map of Ellicott City, MD

spring tune up




Review of Supreme Air

Yonas was great! Answered my questions as I know little about heating and cooling. Offered suggestions about ways to save money. I want to do want is right but don't always have the resources to do so.


Map of Ellicott City, MD

Diagnosed a wiring issue




Review of Supreme Air

During a routine service visit, the technician identified a dangerous wiring problem that damaged the mother board. He ordered parts, returned next business day and fixed it promptly.


Response from Supreme Air:

Thank you for taking the time to provide us this feedback. We are thrilled our technician was able to efficiently identify and resolve this issue for you. We would also like to thank you for being a long time member with Supreme Air & Plumbing and look forward to seeing you on your next routine service visit! Have a supreme day!


Map of Ellicott City, MD

Very courteous




Review of Supreme Air

The technician inspected the system thoroughly and explained the maintenance clearly. He also suggested better ways of taking care of the system.


Response from Supreme Air:

Thank you for taking the time to write a review. We're so happy to hear that our technician took such great care of you and look forward to providing this service during your next maintenance. Have a supreme day!


Map of Ellicott City, MD

Good service




Review of Supreme Air

Knowledgeable tech, quick, fixed problem first time. Would recommend.


Response from Supreme Air:

We are very pleased to hear you had such a positive experience with Supreme Air! Thank you so much for taking the time to leave us an amazing review. Have a Supreme day!


Map of Ellicott City, MD

Great Service!




Review of Supreme Air

I have used Supreme Air for my heating and air conditioning needs for years now. Yonas came today and provided the same great service as always. I highly recommend the company and all of its employees.


Yonas M.

Yonas M.

Spring Pm On 06/25/19 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 and replaced checked condenser unit checked electrical connections checked voltage and amps checked pressure and temp checked compressor capacitor checked all other electrical connections units operating normal at this time.

Near Hidden Haven Ct, Ellicott City, MD 21042
Youssef  D.

Youssef D.

On arrival found unit in the attic drain clogged and not draining properly.cleaned drain line and checked it if it's draining properly .also checked refrigerant level .unit operating normal

Near Macalpine Rd, Ellicott City, MD 21042
Colin T.

Colin T.

Upon arrival I was told ac wasn’t reaching setpoint and customer was seeing water around furnace. During diagnostics the unit was off since last night so I opened up furnace panels to find inside dry. Opened up coil cabinet to find coil dripping water and drain pan pretty clear. Poured water into pan and verified normal draining, no cracks in pan. Called for ac and checked refrigerant pressures. Found low suction, high Superheat, low subcool, and low delta air temp at evap coil. Unit is low in 410a. Quoting customer repair options. Customer approved leak search with electronic detector. Used that and soap to find leak at suction service valve at outdoor unit. When I removed cap I could hear hiss, leak detector picked up on refrigerant and bubble soap verified. No other leaks found, no oil found. Repaired leak with thread sealant and tephlon. Verified leak stopped with bubble soap and detector. Added 1.2lbs if 410a to unit to bring Superheat and subcool to spec. Measured amp draw and

Near Cypressmede Dr, Ellicott City, MD 21042
Colin T.

Colin T.

Upon arrival customer explained that thermostat will not go below 73. They also explained that the return plenum was supposed to be replaced and filter was supposed to be a better quality. Called Alex to inform him. Inspected operation of ac how it was currently configured. Found ac unit and furnace cycling on normally but fan speed is at 980cfm, furnace rated for 2000cfm and we have a 3.5ton ac unit. Changed ramping profile to A because customer likes having stronger airflow, then changed ac tonnage from 3 to 3.5, finally went to push button settings on board and changed “thermostat satisfy rate” from 5 (slowest) to 2 (quicker). Returned power to unit and called for ac. Indoor fan running at 1400cfm and delta air temp is 23 degrees. Shut off power now that unit is operating normally and addressed thermostat. Found thermostat reading 72 but current space temp measured with 2 different probes was 73.8. Replaced T6 thermostat with new one from truck stock. Programmed to system then t

Near St Johns Ln, Ellicott City, MD 21042
MarkM@supremeairllc.com

MarkM@supremeairllc.com

Installed new thermostat. Went over the operations with the customer checked the iPad amp and found no faults. Space temperature has drop 1 degree so far.

Near St Johns Ln, Ellicott City, MD 21042
Youssef  D.

Youssef D.

On arrival found blank thermostat.checked for 24 v at thermostat r to c = 24 v .i then overrode thermostat,system came on normal.recommended replacing thermostat,customer declined repair and refused to pay .

Near St Johns Ln, Ellicott City, MD 21042
Youssef  D.

Youssef D.

On arrival found system operating normal,found upstairs not sucking enough air ,closed one return on 1 st flr .advised customer to keep it closed.if the upstairs is comfortable then she doesn't need to run new return duct .also checked system pressures and were right when it suppose to be at .unit operating normal at this time.

Near St Johns Ln, Ellicott City, MD 21042
Colin T.

Colin T.

Upon arrival I found vestibule thermostat not responding to touch. Removed batteries and reinstalled them, was prompted with a message telling me to remove all batteries and wait 5 minutes. Message kept reappearing so I replaced 8000 with truck stock 8000 thermostat. Set program and tested. Thermostat and unit operating normal.

Near Baltimore National Pike, Ellicott City, MD 21042
Colin T.

Colin T.

Per Alex he went on site to address issue, he informed me that we will be returning tomorrow morning to replace vestibule 8000 thermostat and go over wiring with Bryan the electrician.

Near Baltimore National Pike, Ellicott City, MD 21042
MarkM@supremeairllc.com

MarkM@supremeairllc.com

Had to reset the furnace to the condensing unit. Blower motor was going out on high static pressure. Checked operation with tec support to verify proper operation.

Near St Johns Ln, Ellicott City, MD 21042
MarkM@supremeairllc.com

MarkM@supremeairllc.com

Cleaned main drain line and trap. No clog in line. Inside of the unit is wet. Took towels and got up most of the water. Turned on unit and let it run. Found water coming out of the drain but the inside got very wet again. Drain pan needs to be replaced. Also found circuit 1 completely out of R22 refrigerate. Unit was made in 1988. Recommen replacing the unit.

Near Baltimore National Pike, Ellicott City, MD 21042
Youssef  D.

Youssef D.

Upon arrival system operation normal. No concerns at this time, would recommend uv light to help purify air.

Near Reed Ln, Ellicott City, MD 21042
Christopher A.

Christopher A.

I completed this maintenance as part of the first dispatch.

Near Ellicott Mills Dr, Ellicott City, MD 21043
Christopher A.

Christopher A.

I pressurized both ground loops to 65psi. I cleaned the condensate drain pans and drain lines and ran hot water to flush the debris. I drained the steamer for unit #1 (main house) and turned it off. I also replaced the air filter in the unit in the guest house. I checked the electrical wiring and electrical systems, all are within specification. I operated each unit on second stage cooling mode and checked delta temperatures across the evaporator coils, pressure drops and heat of rejection for each system. All systems cooling with 20+ degrees and no service concerns identified. Customer paid for the 2 Aprilaire #413 filters.

Near Ellicott Mills Dr, Ellicott City, MD 21043
Marc M.

Marc M.

Replace wand connected to toilet and make sure it doesn’t leak. Paid cash 300$.

Near Hallowed Stream, Ellicott City, MD 21042
Colin T.

Colin T.

Upon arrival I walked around the basement and found current conduits where communication wires are run. Conduit in front of store is located under cash register, basement location is above walk in freezer in the back of basement. Conduit in the back of store is located in the ceiling of the back left storage room, basement location is directly under this (to the left of basement door when walking down). Started with bathroom unit because I didn’t want to shut down all systems at the same time. Used fish tape to run thermostat wire from current location in ceiling near bathrooms to conduit in back of store, fed down conduit then ran across basement, finished by running wire up front store conduit and into the back of new thermostat location. Once finished I returned power to system and made sure unit cycled. Unit operating normal. Once finished with bathroom unit I checked for other conduits closer to main dining area. Found more communication wires being fed into office from basement

Near Baltimore National Pike, Ellicott City, MD 21042
ALEX K.

ALEX K.

Installation of Amana Gas Furnace MN# AMH81205 Total Job $3505.00

Near Chateau Ridge Dr, Ellicott City, MD 21042
Yonas M.

Yonas M.

Warranty call on arrival customer explained to me and showed me a video what’s going on when outdoor temp is hot set unit to call for cooling go to condenser unit outdoor checked pressure and temp checked compressor capacitor checked electrical connections checked voltage and amps unit operating normal I suggested to replace the fan motor and fan blade bc when the motor is gate week when is over heat is making a problem. Also checked unit number 2 customer explained to sometimes is making binging noise checked set unit to call for cooling for 3 time no noise coming out Unit operating normal at this time. No payment collected

Near Fawn Run Ct, Ellicott City, MD 21042
ALEX K.

ALEX K.

Plumbing- Water Line for Kitchen, sink and faucet, dishwasher, refrigerator Bathroom sink faucet, toilet, bathtub and shower Laundry-Hot and Cold washer connection Gas line ran from existing house to new addition Total Job $5900.00

Near Doncaster Dr, Ellicott City, MD 21043
Colin T.

Colin T.

Upon arrival I went to space and found locations where thermostats are to be relocated. Spoke to Alex about this and we found it will be easiest if we route thermostat wire thru conduit on roof and run new wires next to current vestibule RTU wires. Need conduit pipe for roof and also for interior wall 3/4 inch per Alex, maybe 100ft total, hammer drill to penetrate wall, silicone to seal wall. Already have thermostat wire and sensors. I started to try to relocate bathroom thermostat and found it will be very difficult to do so. For now bathroom thermostat is in ceiling and temp sensor is right below it to read proper temperature. Where thermostat was located was getting blown on by middle counter unit so temperatures were dropping below setpoint when middle System was running.

Near Baltimore National Pike, Ellicott City, MD 21042
Youssef  D.

Youssef D.

On arrival found system not operating normal ,found system leaking r22 refrigerant .unit is 18 years ,could possibly has other problems .better to replace .unit is not operating normal at this time

Near Mt Hebron Dr, Ellicott City, MD 21042
Colin T.

Colin T.

Upon arrival I found system low in 410a, condenser flashing low pressure fault. Spoke to customer about repairs moving forward and she would like a leak search and repair done. It Is too late for me to do so tonight so I added a few ounces (less than 1lb) of 410a to system so they have ac tonight. Office please reach out to customer to schedule leak search and repair, and to perform pm on systems. Customer is paying a deposit for work to be done at a later date.

Near Church Rd, Ellicott City, MD 21043
roberts@supremeairllc.com

roberts@supremeairllc.com

Amped out the compressor and the fan motor. Both are below the name plate specifics. Circuit breaker is a 30 amp and did not fell weak. Went to the unit disconnect and pulled the bridge and half of the disconnect came out with it. Installed a new unit disconnect. Made all wiring connections. Checked operation.

Near Bonnie Acres Dr, Ellicott City, MD 21043
Christopher A.

Christopher A.

I’m sure it was unintentional that when the technician cleaned the duct return base in the basement that dust particles got wet and as they dried they pulled into the EAC. I took a photo of the pre filter to show the debris. I used shop vac to clean and get the remaining dust particles out of the return. Unit operating normal. Customer would like instructions on cleaning. Customer never received invoice from the initial service call.

Near Spring Showers Way, Ellicott City, MD 21043
roberts@supremeairllc.com

roberts@supremeairllc.com

found both outside units need to have the coils cleaned. downstairs units return base needs to be cleaned. filters for the downstairs unit in the air cleaner need to be cleaned. found the capacitors for both outside units to be weak and need replacement. the downstairs outside unit needs to have the contactor replaced.

Near Spring Showers Way, Ellicott City, MD 21043

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

If you live in or around Ellicott City, MD and you need help with your HVAC services, know that Supreme Air, LLC is just a phone call away! We are always ready and willing to help you with any of your heating and cooling needs at the drop of a hat!

Our certified and licensed technicians are available 24/7 to deal with any emergency HVAC issues. If you have a problem that requires service or repairs, they will be addressed immediately. This is because we at Supreme Air, LLC know the urgency that comes with a system that does not work. We work with experts who can fix or replace any air conditioning or heating systems of any make and model on the market. Our mission is to be the best partner in any conflicts you face with faulty heating, air conditioning and plumbing systems here in Ellicott City, MD.

Selecting A Trusted Partner For Your Air Conditioning, Heater, And Plumbing Services in Ellicott City, MD – Supreme Air, LLC

At Supreme Air, LLC we excel at all of the work we take on. We’ve worked extremely hard over the years to solidify our place as an industry leader for all air conditioning, heating, and plumbing services here in Ellicott City, MD. But even with our list of accomplishments, we still work hard every day to get better at our craft, spending time investing in education about new technologies and products that enter the market. If there are any new innovations that change the way we think about heating or cooling, we are among the first to learn about it so we can continue to give you the best quality service possible. While we can list all of the major services and products we work with, we are always learning and open to new challenges. If you don’t see something in our service offerings, just ask us about it and chances are we’ll still be able to help. However, our official offerings include:

Around The Clock 24/7 Emergency Repairs

We hold 24-hour availability in the case of emergency repairs because we know how important it is to fix break downs as quickly as possible. No one wants to live without their heating or cooling systems for a prolonged period of time, and everyone wants a quick and easy fix. Because we dedicate ourselves to your satisfaction, that is exactly what we aim to give. You can call us to fix your systems and we will be there as quickly as possible with all of the right equipment to get you back up and running. If you want the best possible heating and cooling support, you’ll want to be working with professionals who know what they’re doing. Our technicians are licensed and certified, which means they have experience and can continue to identify and repair issues on the spot. Supreme Air, LLC allows you to have access to top quality reliable technicians in Ellicott City, MD, when you need them for emergency repairs or service.

Maintenance And Tune Ups

Maintenance and tune ups can help take care of your investments to keep them running far into the future. By taking care of your HVAC systems, you are nurturing them to improve their lifespan and maintain their efficiency. Just like you would take a car to the mechanic every now and then for a routine checkup, the same process must be done for your HVAC systems. By engaging with Supreme Air, LLC to help you with your maintenance, you can be confident that our technicians perform thorough inspections, catching all problems with your machinery and fixing them when they are still easy to fix.

If you choose to ignore maintenance, these small problems can grow into larger ones over time which may require expensive repairs or even part or full system replacements. Furthermore, maintenance and tune ups are a surefire way for a professional to evaluate your systems to determine if they are running efficiently or not. If they are not, a few simple tweaks can get you back on the right track, but without these tweaks, your systems may begin to suck up energy to operate, increasing your energy bills when you least expect it! Supreme Air, LLC protects you from these issues simply by doing our job correctly.

Installations And Replacements

If you are looking to upgrade or replace your current HVAC systems, Supreme Air, LLC can help you make the right decision. We can evaluate your current climate control system status and recommend a myriad of different options that will allow you to maximize your personal comfort. Because we do this for a living and have access to all of the relevant system information on the market, we can give you the pros and cons of a new installation, a replacement, or simply staying with the equipment that you already have.

If you do decide to install or replace your systems, our technicians are available to perform quick and easy setups. While some companies may take advantage of your time by showing up late and taking their sweet time doing an installation, Supreme Air, LLC always shows up on time and finishes its work in a timely manner. We know how valuable your time is, and we aim to let you keep it for yourself!

Plumbing Repair, Installation, And Replacement

If you’re in need of any type of plumbing assistance whatsoever in Ellicott City, MD you can count on Supreme Air, LLC to have your back. We can assist you with all plumbing-related, matters, including detecting and fixing routine or special circumstance problems. Call us today with any of your plumbing needs! We can help you with repairs, installations, and even replacements. Our team has been working in the industry for years, and we could probably even do it with our eyes closed! Let us show you the reason we are so confident in our abilities!

24/7 Emergency Plumbing Services

Just like our HVAC emergency services, we are available 24/7 for all of your plumbing emergencies as well. When something is leaking, clogged, or even exploding, you can count on the technicians at Supreme Air, LLC to come over in an instant to provide a solution. Don’t stress out when things go wrong! Instead, call Supreme Air, LLC and relax as we take on the heavy lifting. We are available day and night because we know that plumbing emergencies don’t wait for convenient hours to appear. In face, many plumbing issues that require emergency services often are unable to be taken care of properly unless a technician is on site early on in the issue.

Financing Options Flexible Enough For You

At Supreme Air, LLC, we believe that all customers deserve the right to our services because our services improve the comfort of the homes our customers live in and the business they work in. Your satisfaction is alway our first priority, and in order to achieve this, we offer different financial options for payment. Whether you need cooling, heating, or plumbing services, repair, installation, maintenance, or tune-up in Ellicott City, MD, we want your needs to be affordable. Because of this, we will work with you personally to understand your situation and offer a few different financing options we think would work for you. Form then on, it’s as simple as choosing one!

Call Us Today For An Unforgettable Experience

The look for an HVAC partner is over! Supreme Air, LLC is our answer for all of your home or business needs. We are proud to say that we’ve alone mastered the balance between providing services in the HVAC and plumbing industries. If you choose Supreme Air, LLC, you’ve chosen the best!!

If you’re looking for reliable and experienced professionals dealing in heating, cooling and plumbing services, repair, installation, maintenance, and tune-up in Ellicott City, MD, you’ve come to the right place. Secure a bright and positive future by calling (410) 788-1144 to schedule an appointment, or talk to one of our service representatives about how we can help you today!