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Lawrenceville GA Heating and Cooling

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Lawrenceville GA Heating and Cooling 2017-12-01T17:03:54+00:00

Lawrenceville, GA has turned to Comfort Control since 1992 for professional heating and cooling repairs, installations and maintenance. Check out these reviews and see how we deliver heating and cooling that residents of Lawrenceville, GA turn to us for again and again.

Local Reviews
for Lawrenceville, GA

Rated 4.7 out of 5 stars based on 43 customer reviews


Map of Lawrenceville, GA

Great company, always treated me right




I've used this company for many years and I've always had excellent service and very satisfactory systems installed by them. Where there was a problem, the management stepped in and made it right. Highly recommend.


Map of Lawrenceville, GA

Very cold for a few days




Misdiagnosed the problem from the outset. Charged me well over $600 for a control board. When he left, the same problem existed and we were very cold that night. Came back and never offered a refund for the misdiagnosed control board, but advised me to buy a pressure switch and ignition, which I agreed to, for another $500+. Now we are up to almost $1200. He left and the same problem existed. We were very cold for another 2 nights because the next day he couldn't come due to bad weather. Finally he replaced the pressure switch again and this time it worked, which obviously was the problem all along. Problem is I already paid for other unnecessary parts to the tune of almost $1200. I used to trust and brag about this company but obviously something is different now. Won't use it again.


Map of Lawrenceville, GA

Great service




I especially like the text with a picture of the service representative. He is polite and efficient.


Map of Lawrenceville, GA

Good service, polite and courteous.




Vu is a very technican and treats his customers with respect


Map of Lawrenceville, GA

Excellent service




Competent, professional, and thorough.


Map of Lawrenceville, GA

Excellent Service




Mr Tran arrived on time and ready to take care of the problem. He was very professional in appearance, demenor and attitude. The work was taken care of promptly and what was done was explained thoroughly. He is an asset to Comfort Control.


Map of Lawrenceville, GA

Great Service!




The service was awesome!


Map of Lawrenceville, GA

05Jan18




Professional and efficient


Map of Lawrenceville, GA

Wonderful service.




Our technician was respectful and knew exactly what was wrong with our furnice. In no time we had heat in our home.


Map of Lawrenceville, GA

Best service , going the extra, extra mile.





Installation of Replacement Heating and AC




The installation went smoothly.


Great Service





Good service as always




My fall check up was good as always. On time and courteous.


Knowledgable and friendly staff





Good service, great technician. This costs $$$$ every year.





Friendly and efficient service!




Reese was on time, friendly and knowledgeable.


Ta is polite, knowlagable and great to work with.





Excellent Service




I love when service providers are on time, complete maintenance efficiently, and are professional when interacting with me. Comfort Control never disappoints!


Great service by Ta Kim!





Great job




Ta did a great job explaining the problem with our system and getting it resolved in a timely manner. As always he was very polite and courteous.


Very good




Very thorough job, really did great explaining everything he found


Great Service




Ta always does an awesome job and is so good to explain everything to us.


Great Value for New HVAC System




I was happy that Comfort Control provided me a very competitive quote for a completely new system (furnace and AC), as I've had a long-term relationship with the company, and did wish to change vendors. I appreciate that the owner, Tom, personally came out to conduct a quality control inspection about a week following installation.


Great service!





Great Job Reece!




On time, thorough, explained everything well. Great Job!


Richard K.

Richard K.

Near Great Shoals Cir SE, Lawrenceville, GA 30045
Ta K.

Ta K.

No heat main floor, found bad pressure switch. Replace pressure switch under full warranty. Cycle system several times,pressure switch is opening and closing normal.system is working normal, if the pressure switch throws a code 2 or 3 for pressure switch, then we will have to order oem pressure switch

Near Great Shoals Cir SE, Lawrenceville, GA 30045
Phillip S.

Phillip S.

Found furnace with completely blocked filter. Replaced 20x25x1 filter with new and unit seems to be operating normal at this time,

Near Radner Run, Lawrenceville, GA 30043
Vu T.

Vu T.

No heat. Find heating system fail due to 3/8 tubing running outside frozen causing safety to shut off 95%heating furnace. Cut 3/8 tubing and add bar fittings to help empty out water. 3/8" tubing run outside long. Need to cut back but customer want to run away from house. Show customer how to empty and prevent freezing. System operating at this time.

Near Cramac Dr, Lawrenceville, GA 30046
Seth D.

Seth D.

Performed 1 system heating maintenance. The system needs combustion calibration to bring oxygen and carbon monoxide levels back within acceptable ranges. Flame sensor showing signs of advanced wear and needs to be replaced. Performed combustion calibration bringing furnace flue gases back within safe and most efficient ranges. Replaced flame sensor.

Near Steeple Chase Dr SW, Lawrenceville, GA 30044
Ta K.

Ta K.

No heat main floor system. Circuit board is good, and threw a code 3( pressure switch stuck close). Replaced pressure switch and ignition. Tested and system working normal Main floor system

Near Great Shoals Cir SE, Lawrenceville, GA 30045
Ta K.

Ta K.

3 system furnace pm and new agreement.Replaced clogged filters,checked electrical and safety switches all ok at this time.did a combustion test for upstair and main floor furnace, all within range and heating normal. Basement heatpump system heatstrips are working normal with an amp draw of 20. Heatpump heating normal

Near Crestway Ct, Lawrenceville, GA 30043
Reece W.

Reece W.

1 furnace pm check complete. Changed Aprilaire 610 filter. Dusted out furnace cabinet. Tested combustion and found safe carbon monoxide levels. Furnace components are operating normal at this time. Insulation is low, recommend blowing in more insulation to improve comfort and efficiency.

Near Barclay Dr, Lawrenceville, GA 30043
Ta K.

Ta K.

No heat main system. Found system burners came on but no bower, jumper blower and fan comes on. Retest and system threw a code pressure switch, jumper switch and ignition came on. Retest and system working normal. Found board to sometimes closes the fan relay on board and sometimes not. Suggest to replace worn ignition and pressure switch to be safe, owner wants to wait. Tested system several times and working normal

Near Great Shoals Cir SE, Lawrenceville, GA 30045
Vu T.

Vu T.

Complete 2 heating pm check. Find upstairs heating furnace operating normal, find heatpump fan motor loosing oil but still ok at this time. Need to keep check on fan motor. Did not change filter. Find main heating system with badly worn ignition and weak flame sensor. Replace both flame sensor and ignition. Find heatpump operating normal. Did not change filter.

Near Coopers Pond Dr, Lawrenceville, GA 30044
Seth D.

Seth D.

System fan motor shaft is loose rendering it non operational. Must replace fan motor for system to operate. System not under warranty. Performed silver package fan motor replacement. System operating properly at this time. New fan motor, wire termination and voltage absorbsion system replacement performed.

Near Wilford Dr NE, Lawrenceville, GA 30043
Vu T.

Vu T.

Complete 2 heating tune up. Find both heating system operating normal at this time. Change both filter, check safety and operation. Suggest more insulation in attic, suggest to upgrade downstairs tstat and suggest to upgrade downstairs flue pipe to meet code.

Near Sweet Ivy Ln, Lawrenceville, GA 30043
Paul C.

Paul C.

Performed 1 System Maintenance. System is heating properly at this time. Needs a new filter. The homeowner is installing another filter today.

Near Spring Brook Dr, Lawrenceville, GA 30043
Paul C.

Paul C.

Replaced circuit board and disconnect switch, The furnace was randomly turning off. The furnace is currently heating. If the problem occurs again the homeowner is aware that it could be the zoning board damaging other components. The homeowner is aware of the situation and will call if the problem occurs again.

Near River Main Ct, Lawrenceville, GA 30046
Vu T.

Vu T.

Consultation, check and give customer estimate to repair or upgrade heating system.

Near St Simon's Cove, Lawrenceville, GA 30044
Vu T.

Vu T.

Consultation, check and give customer estimate to repair or upgrade heating system.

Near St Simon's Cove, Lawrenceville, GA 30044
Vu T.

Vu T.

Consultation, check and give customer estimate to repair or upgrade heating system.

Near St Simon's Cove, Lawrenceville, GA 30044
Ta K.

Ta K.

New Comfort Club Membership. Replaced filters, checked electrical and safety switches all ok at this time. Found upstairs furnace with worn ignition and weak flame sensor. Replaced ignition, flame safety sensor and install co detector for the main floor. Tested and system working normally

Near Blackland Trail, Lawrenceville, GA 30043
Lawrenceville, GA - New Comfort Club Membership. Replaced filters, checked electrical and safety switches all ok at this time. Found upstairs furnace with worn ignition and weak flame sensor. Replaced ignition, flame safety sensor and install co detector for the main floor. Tested and system working normally
Vu T.

Vu T.

Complete tune up on heating system and check C-VENT. System vent venting properly and not code violation,c-vent run into B-vent. Both vent connection are double wall vent and metal thought the roof. Check trane heating system and find flame safety worn and weak. Heating system ignition worn and white and can fail at any time. Adjusted gas pressure to improve temp and reduce CO level that was being produce. System operating at this time.

Near Lester Woods Dr, Lawrenceville, GA 30044
Ta K.

Ta K.

System not heating properly on emergency heat (furnace). Found dirty filter, replaced filter provided by owner, tested and heating normally

Near Sir Gregory Manor NW, Lawrenceville, GA 30044
Vu T.

Vu T.

No heat master bedroom system. Check and find faulty flame safety system. Repair flame safety HM15A and system operate, test and find ignition badly worn, repalce ignition system HM2A. Find right side system operating normal but damper was open to son room causing room to get hot faster, close damper to reduce airflow. Sign up 2 CCI plan and complete 2 heating pm check. Change both filter. Customer would like to get estimate to add more insulation in attic. Both system operating at this time.

Near Fairway Cl Terrace, Lawrenceville, GA 30043
Ta K.

Ta K.

No heat on main HVAC system. Found system circuit board with burnt resistors, Tap on the main circuit board and the system came on. Needs new circuit board, can fail anytime. Owner wants to wait for home warranty company. System is heating at this time

Near Brittlebank Ln, Lawrenceville, GA 30043
Vu T.

Vu T.

Zone control system 1 year warranty of part and labor Test and new control system operating normal.

Near Oakland Grove Pl, Lawrenceville, GA 30044
Ta K.

Ta K.

No heat main floor system. Found system with code 33 open limit. Has dirty filter owner changed out. Reset furnace and be system heating at this time. Found worn ignition and weak flame safety sensor, owner decline.

Near Normandy Ridge NW, Lawrenceville, GA 30044
Ta K.

Ta K.

1 system furnace tuneup. Air cleaner good, replaced ignition and flame safety sensor. System is heating normal

Near Johnson Cir, Lawrenceville, GA 30046

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