Columbia, MD Air Conditioning, Heating and Plumbing Services

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Columbia, MD Air Conditioning, Heating and Plumbing Services

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

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

Local Reviews
for Columbia, MD

Rated 4.9 out of 5 stars based on 9 customer reviews

Map of Columbia, MD

Great service!





Response from Supreme Air:

Thank you Michelle for taking time to submit this review. We enjoy providing our customers with such great service and appreciate you letting us know that we did. We're really looking forward to our next visit and hope you have a supreme day!


Map of Columbia, MD

On time, great service




Annual check up service for air conditioning was conducted professionally and on time. Thanks


Response from Supreme Air:

Thank you for submitting this review. We are so happy to hear back from you regarding your annual service and glad we could get your air conditioning serviced before the hot weather comes. We're looking forward to our visit in the fall for your heating system check up. Have a supreme day!


Map of Columbia, MD

Need more technician like




Phil is professional with a deep understanding of the hvac system. I wish other companies had more professional personnel like Phil.


Response from Supreme Air:

Thank you for taking the time to leave a review. We are thrilled that Phil was able to provide you such excellent service and look forward to continuing this in the future. Have a supreme day!


Map of Columbia, MD

Good service overall




Unfortunately, the day the repair was to take place, the repairman had an emergency, but we were never informed. He was supposed to show between 8-12, and by 11:45 I called to find out his status and was told he had an emergency and they needed to reschedule for another day. When I told them our instant hot was leaking, he finally did arrive much later that day. The entire system had to be replaced and the estimate was almost $800. We were able to find the replacement part for $250 and with labor from the first day and then his return visit to install, the entire amount was about $500. I understand they have to order all the parts, whereas I just ordered the main part, without the faucet, connection parts, etc. Derek was very good, however, and pleasant to deal with.


Response from Supreme Air:

Thank you for taking the time to leave a review. We value and appreciate your feedback. I do apologize for any inconvenience this caused you. Should you have any questions or concerns please do not hesitate to reach out to us. Thank you for being a Supreme customer!


Map of Columbia, MD

Great Service




Professional. Knowlegible


Response from Supreme Air:

Thank you very much for your kind words! We are thrilled to hear we made a positive impression on you. We look forward to working with you in the future! Have a Supreme day!


Map of Columbia, MD

Great Service Friendly Staff




Great Service, timely service, and overall great attitudes sets Supreme Air apart from the rest. Great Job guys and gals 🙂


Map of Columbia, MD

Great Service




Staff got here when they said, they clearly explained what was wrong and fixed the issue. They came right after a snow storm so really appreciated that. Some things will need a new part; but they will come back and fix at no cost.


Map of Columbia, MD

Great Service, Amazing Staff




Supreme Air is an amazing commercial partner. Great Job Supreme Air !!!


Response from Supreme Air:

Thank you very much for your kind words. We truly appreciate and value your amazing feedback! You are a Supreme customer to work with!


Map of Columbia, MD

Very professional




He was very courteous and professional and explained everything.


michaelr@supremeairllc.com

michaelr@supremeairllc.com

On arrival checked thermostat was calling for cooling. Measured return temperature, supply temperature, amps, voltage, and capacitor. Inspected electrical connections, filter is clean, blower wheel is clean, evaporator coil is clean, used a vacuum to clean condensate drain line, and contactor is ok. Customer Stated that she will let us know when she’s ready to renew service agreement. Unit is operating normal at this time.

Near Lightfall Ct, Columbia, MD 21044
Colin T.

Colin T.

Upon arrival I was told that unit was cutting on and off. Found system low in 410a and shutting off due to low pressure switch. Performed leak search with electronic detector and bubble soap. Found leak at Evap coil. Customer not sure if extended warranty will transfer. Quoting her to replace if it’s not. Uploaded pictures of indoor coil and indoor data plate. Outdoor unit states 10lb of 410a, probably 11lb total. Office please follow up with customer.

Near Eden Brook Dr, Columbia, MD 21046
michaelr@supremeairllc.com

michaelr@supremeairllc.com

On arrival checked thermostat was calling for cooling. Measured EWT,LWT,EWP,LWP,amps,voltage, and capacitor. Inspected electrical connections,blower wheel is clean,evaporator coil is clean,electronic filter is clean, used a vacuum to clean condensate drain line, and contactor is ok. On the mini split system I measured amps and voltage and also cleaned both filters. Found outdoor unit not coming on, I reset system and unit is operating normal at this time. Customer renewed service agreement, paid full amount $327.69.

Near Silent Dell Ln, Columbia, MD 21044
Colin T.

Colin T.

Invoice created to clear up AR

Near River Run, Columbia, MD 21044
michaelr@supremeairllc.com

michaelr@supremeairllc.com

On arrival checked thermostat was calling for cooling. Measured return 69.1 degrees,measured supply 55 degrees, measured amps, voltage. Inspected electrical connections, evaporator coil, blower wheel is clean, filter is clean, contactor, and capacitor. Recommended a uv light.

Near Long Sky Ct, Columbia, MD 21045
Christopher A.

Christopher A.

Checked in with store manager and called BAS. Secondary supply air sensor had rusted out at the crimped connector. I was advised to fix this, however it turned out that the sensor was bad. While doing this the phase monitor alerted and turned the unit on standby. BAS has me read line voltage across l1,l2&l3 and then temporarily bypass the phase monitor. BAS to mail to Hobby Lobby store a replacement phase monitor and temperature sensor. Once the parts are at the store they will generate a ticket to come and replace. I then checked sensor readings of the unit while on the phone and went in to the room sensor and they set a differential on it from their end and will see if it holds up. Checked out with BAS and had store manager sign the iPad and paperwork.

Near Snowden Square Dr, Columbia, MD 21046
Colin T.

Colin T.

Upon arrival I was told that thermostat was reading error code since the weekend, customer was trying to run ac. Found thermostat reading AC communication fault. Found Yellow communication wire disconnected/slipped out of terminal block. Reconnected wire and then returned power to unit, system came on normally and fault went away. Performed pm on carrier ac unit. Found filter is dirty, customer needs to replace. Flushed out drain. Inspected cleanliness of both coils and blower wheel. Checked all electrical connections and made sure they were tight. Ran ac. Measured amp draw of compressor, od fan, and indoor fan. Checked delta air temps at both coils. Unit is operating normal at this time.

Near River Run, Columbia, MD 21044
Christopher A.

Christopher A.

I replaced the filter with one provided by the customer. I cleaned the condensate pan and drain lines and ran hot water to flush the debris out and to make sure it drained properly without leaks. I checked the electrical wiring and electrical systems, all are within specification except for the voltage distribution at the outdoor unit. It is badly burnt and pitted and should be replaced. I made an estimate for this repair. The unit cooled with 20+ degree delta temperatures across the evaporator coil. Unit operating normal, minor repairs recommended. The thermostat has a fault in the blower selection menu. Basically the blower runs constantly. I put it in circulation mode so that it will only run a few minutes out of every hour. The thermostat should be replaced. It has BGE logo on it. It may part of the energy saver program. Customer to contact BGE about replacement, if not I made an estimate. I also noticed that there is no safety device on the drain line. I recommend installing EZ

Near Rainleaf Ct, Columbia, MD 21046
michaelr@supremeairllc.com

michaelr@supremeairllc.com

On arrival checked thermostat was calling for cooling. Measured return and supply, amps, voltage. Inspected electrical connections,blower wheel is clean, evaporator coil is clean,replaced filter provided by customer,clean condensate drain line, inspected Contactor and capacitor. Customer renew service agreement $199.92,paid in full.unit is operating Normal at this moment.

Near Great Drum Cir, Columbia, MD 21044
Christopher A.

Christopher A.

I ended up replacing the thermostats and elements for the hot water heater. Refilled with water and made sure they were pulling amps and heating up the water. Unit operating normal.

Near Dark Fire Way, Columbia, MD 21044
Yonas M.

Yonas M.

Spring Pm on 04/01/19 On arrival set unit to call for cooling measured supply and return air temp measured voltage and amps inspected electrical connections checked drain and cleaned checked filter is cleaned checked condenser unit checked electrical connections checked voltage and amps checked coil cleaned checked pressure checked capacitor units tested units operating normal at this time.

Near Endless Ocean Way, Columbia, MD 21045
Yonas M.

Yonas M.

BRYANT condenser units spring pm Columbia Md

Near Endless Ocean Way, Columbia, MD 21045
Columbia, MD - BRYANT condenser units spring pm Columbia Md
PhilH@supremeairllc.com

PhilH@supremeairllc.com

Furnace has a cracked heat exchanger and is 32 years old so probably time to replace. Have an estimate from United Air temp and would like to see if it is a decent price interested in financing Home Adviser 301-742-4247

Near Wilde Lake Terrace, Columbia, MD 21044
Christopher A.

Christopher A.

Use Aprilaire upgrade kit to replace old filter. The old accordion style air filter was an odd size and the electronic air cleaner did not work because the strings were all broken. I used an upgrade kit to install Aprilaire #413 filter. Now the customer can easily check and replace the filter. I cleaned the condensate pan and drain lines. I checked the electrical wiring and electrical systems, all are within specification. The unit came wired from the factory with a start assist for the compressor. Unit cooling with 20+ degrees across the evaporator coil. Unit operating normal. I recommended adding a Blue Tube ultra violet light. Customer paid with a check, which I mobile deposited, but because of low WiFi connectivity I don’t think it’s processed.

Near Light Point Pl, Columbia, MD 21045
michaelr@supremeairllc.com

michaelr@supremeairllc.com

On arrival checked thermostat was calling for cooling. Measure EWT,LWT,EWP,LWP,measure return and supply temperature, amps, voltage, electrical connections, contactor,blower wheel is clean, and I also replace filter(30x32x2). Unit is operating normal at this time.

Near Red Apple Ln, Columbia, MD 21046
Christopher A.

Christopher A.

I cleaned the condensate pan and drain line. I confirmed proper flow rate and heat of rejection. I pressurized the ground loop to 65psi. I checked the electrical wiring and electrical systems, all are within specification. Customer complaint of a loud auxiliary heat contactor, which was fixed by tightening it to the cabinet. Filter was recently replaced by the customer. Unit operating normal. I recommend adding a whole house surge protector to the main electrical panel. I sent the customer information regarding Symphony WiFi and I made estimates for both.

Near Harvest Scene Ct, Columbia, MD 21044
Christopher A.

Christopher A.

I cleaned the drain line which was actually clogged. I recommend adding either an EZ Trap or a Wet Switch as a means to stop the unit from running in the event the drain line clogged again. I operated the unit on cooling mode and recorded 20+ degree delta temperature. I checked the electrical wiring and electrical systems, all are within specification. I recommend adding a Hard Start Kit to the compressor because it is a reciprocating drive and given its age. Besides repairs recommended, the unit is operating normal. Customer asked for an estimate but cannot make the repairs at this time.

Near High Wheels Ct, Columbia, MD 21044
Daniel M.

Daniel M.

Costumer has multiple units with blank thermostats. Checked power in three units all with 210 volts and 24 volts leaving control board . I was not receiving 24 volts at thermostat. Costumer set off the fire alarm before we got here . I found the smoke detectors were breaking the 24 volts to thermostats. Costumer has to call the Alabama co pans to reset the panel.

Near Oakland Mills Rd, Columbia, MD 21046
Youssef  D.

Youssef D.

On arrival set unit to call for cooling measured supply and return air temp measured voltage and amps inspected electrical connections inspected water pressure,cleaned drain,checked cap,contactor.unit operating normal

Near Donleigh Dr, Columbia, MD 21046
michaelr@supremeairllc.com

michaelr@supremeairllc.com

On arrival checked thermostat was calling for cooling. Measure temperature coming in and going out. Inspected electrical connections, measure amps and voltage, voltage absorption system, contactor. Also recommended to have their duct clean. Customer wanted a quote.

Near Eastwind Way, Columbia, MD 21044
Colin T.

Colin T.

Upon arrival I was told that HeatPump portion of water heater wasn’t working properly. During diagnostics I pulled up previous fault codes and found none. Then I ran HeatPump only portion of water heater and checked operation. Normal delta air temp across Evap coil. 10degree Superheat, in spec. 130degree discharge temp. Unit uses 134A refrigerant. Continued to run and water heater is operating normally without fault. Customer said she could hear unit beeping from time and time and isn’t sure why. I informed customer to write down any fault codes if they appear in the future. For now, water heater is operating and working normally.

Near Swan Point Way, Columbia, MD 21045
michaelr@supremeairllc.com

michaelr@supremeairllc.com

On arrival checked thermostat was calling for cooling; measure temp coming in and going out,filter is clean(14x25x1), AMPS,voltage, voltage,electrical connections,absorption system rated for 7.5, actual 7.6(indoor) Outdoor unit, rated for 35mfd, actual 35. Unit is operating normal at this time. Customer paid over the phone.

Near Flagflower Pl, Columbia, MD 21045
michaelr@supremeairllc.com

michaelr@supremeairllc.com

Customer will call in by this afternoon

Near Vantage Point Rd, Columbia, MD 21044
Colin T.

Colin T.

Install conversion kit and replace gas valve. Replaced gas valve and installed conversion kit. Had to call tech support because it wasn’t clear what to do with gas valve wires. Spoke with tech support and confirmed connections. Checked all wiring and piping. Restarted unit and checked heating operation. Measured gas pressure and heat rise. Measured amp draw and let thermostat satisfy. Unit operating normal.

Near High Wheels Ct, Columbia, MD 21044
Derrick S.

Derrick S.

Called customer to advise him I was enroute customer stated it was not necessary for me to come that a rep from our company had already quoted him for work he wanted done

Near Windstream Dr, Columbia, MD 21044