Perry Hall, MD Air Conditioning, Heating and Plumbing Services
Supreme Air provides Air Conditioning, Heating and Plumbing Services, Repair, Installation, Maintenance, and Tune Up in Perry Hall, MD and surrounding areas.
Check out what some of our customers are saying about Supreme Air.
for Perry Hall, MD
My air is on again!
Michael - Perry Hall, MD
We had a problem diagnosed in a previous service call which required new parts to be ordered. Youssef returned and had the new parts in quickly. The unit has been running good since.
Awesome Service Call!
Michael - Perry Hall, MD
I contacted Supreme Air after a problem with my unit which was put in by a competitor. Youssef was the technician they sent out. He diagnosed the problem and explained everything thoroughly. Youssef was both personable and professional! I am happy knowing I now have a reliable company to go with for future A/C issues.
Knowledgeable techs, great response time
Brad - Perry Hall, MD
Compared with other HVAC contractors, Supreme Air techs do a much better job of explaining options and giving an honest assessment of your system. And response time is excellent as well.
Replace water heater and add expansion tank
On arrival found circuit board is bad , replaced circuit board check unit . Unit is operating normal
On arrival removed defective circuit board ,bad Contactor and weak cap .i then installed new circuit board,new Contactor and new cap .tested system .unit operating normal at this time
Once I arrived customer informed me that unit is back on normal .checked unit again ,checked pressure ,sensors,no fault on .customer is going to monitor the low volts .recommended changing circuit board .but not 100 % sure if that would fix the problem .unit operating normal .
On arrival found unit operating normal.checked system operation.unit operating normal .
On arrival found indoor unit operating normal but outside was not.found bad cap.replaced it .checked charge .unit operating normal at this time
On arrival found system not operating.found bad circuit board which wasn't putting out 24v,also found bad Contactor and below manufacturer spec cap.unit is operating at this time but could stop at any moment. Customer paid half
Upon my arrival the customer told me the unit had been cooling normally since resetting the system. I operated the unit on second stage cooling mode and had 5psi pressure drop and 12 degrees td across coaxial coil. Electrical systems were within specification. No fault codes displayed on the door board. At the air handler the drain line was running properly. I recorded 20 td across the evaporator coil. Blower motor operating normal. At this time I could find no identifiable problem with the unit. Explained this to customer and asked if in the event the problem comes back to please take a photo of the ther and the cubes door board fault status lights and make a note if the blower was running. And to please call us back.
Service call on 06/28/19 On arrival set unit to call for cooling indoor unit is running measured supply and return air temp no DT checked air filter is cleaned checked outdoor condenser unit checked electrical connections checked voltage and amps I found the compressor capacitor is bad in suggested to replace the compressor capacitor with hard start kit to ease all electrical strain on the compressor and other electrical connections i gave quote for customer accepted replaced compressor capacitor added hard start kit to it tested start up and unit began operating very smoothly without any hesitating or lag checked electrical connections checked voltage and amps measured supply and return air unit operating normal at this time also customer sign new service agreement for 2 units I checked other unit too check electrical connections checked voltage and amps checked compressor capacitor checked pressure and temp they are ideal indicating zero leaks both units operating normal at this tim
Service call on 06/02/19 On arrival set unit to call for cooling indoor unit operating normal I checked electrical connections checked voltage and amps checked filter checked condenser drain checked all other electrical connections I go outdoor unit is not running all electrical wires is burnt I explained the customer what happened I showed the customer I suggested replacing to operating outdoor unit also I suggested to add hard start kit to avoid future problems I gave him a quote customer accepted I replaced the capacitor replaced the contactor also add hard start kit and rewire all electrical connections I tested start up and unit began operating very smoothly without any hesitating or lag checked electrical connections checked voltage and amps measured supply and return air I checked the pressure and theyâ€™re ideal indicating zero leaks compressor running fine unit operating normal at this time. Collected $1248.55 on CC
On arrival set units to call for cooling measured supply and return air temp measured voltage and amps inspected electrical connections inspected drain ,coils,caps,blower motors ,units are operating normal at this time
Upon arrival I found thermostat in off position, customer explained unit was running in ac mode no matter what they asked Thermostat to do. Found thermostat not wired or programmed properly. Customer has boiler as heating unit, attic system is ac only. Had to rewire thermostat for correct operation. Also found jumper for RH and RC still connected, removed because systems are seperate. Changed configuration to hot water heat and conventional ac. Returned power to both boiler and AHU and tested operation. Both heat and ac operating normal. Customer asked me to leave mode off. Since I removed RH and RC jumper, and customer thinks the threw away box, I taped jumper to AHU in attic Iâ€™m case it needs to be used in the future.
Tune Up on 04/10/19 On arrival customer explained to me he has problems with thermostat he changed the battery than the thermostat is not operating I checked the thermostat is not operating normal customer has his On thermostat I gave quote he accepted install new thermostat tested checked electrical connections checked voltage and amps inspected measured supply and return air temp checked condenser unit outdoor checked electrical connections checked voltage and amps checked coil highly recommended outdoor door unit needs run capacitor also contractor and coil needs to be cleaned. I explained the customer to replace the unit he needs talk to someone about the price from the office also customer sign New service agreement. Collected $201 for thermostat installation also $16.66 for New service agreement total 217.66 on check #978 for monthly payment customer needs some one call from the office. Unit tested unit operating normal at this time.
Install 2 sump jet system in basement sumpumps tie into existing drain and water lines
Customer paid half deposit of 627 and another 627 due upon completion
02/01/19 On arrival replaced the capacitor tested checked electrical connections checked voltage and amps measured supply and return air temp unit operating normal at this time. Collected $323.85 On C.C
Fall pm on 01/28/19 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 recommended to replace run capacitor I gave quote for customer customer accepted I donâ€™t have one in truck I ordered we have to come back to replace the capacitor unit operating normal at this time.No payment collected customer pay full of the balance when we finish the job. $323.85
Fall pm on 01/17/19 On arrival set units to call for heat measured supply and return air temp measured voltage and amps inspected electrical connections checked drain and cleaned checked filters and replaced unit operating normal at this time.