5322 Palmero Ct
Buford, GA 30518
770-203-1600

Local Reviews
for lawrenceville, ga

Rated 4.8 out of 5 stars based on 45 customer reviews

Always polite Technician

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Great service & a lot of patients

I called to get someone to look at my A/C & they came out within the next 2 hours. Not only then they come out but my A/C was repaired within an hour. Seth was very professional & dedicated to making sure that the fan was installed correct. I will recommend him to anyone that ask my for a HVAC person.

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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.

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Great service

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

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Good service, polite and courteous.

Vu is a very technican and treats his customers with respect

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Excellent service

Competent, professional, and thorough.

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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.

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Great Service!

The service was awesome!

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05Jan18

Professional and efficient

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Job Locations
for lawrenceville, ga

Ta K.

Ta K. Job Checkin

No heat. Came and test heating system several times. System is heating normal


Ta K.

Ta K. Job Checkin

1 system ac renewal. Replaced filter, cleared drain and clean condenser coil. Found rusty coil and burnt/pitted main switch for ac. Uv bulb needs to be change, owner wants to wait. Overall system is cooling normal


Ta K.

Ta K. Job Checkin

2 system furnace prepaid.replaced both filters, checked electrical and safety switches all ok at this time. Both system heating normal


Ta K.

Ta K. Job Checkin

1 system ac renewal. Replaced filter, put bleach tablet in condensate pump and clean condenser coil. Suggest to add performance kit for compressor and surge protector. Overall system is cooling normal


Ta K.

Ta K. Job Checkin

1 system furnace tuneup. Replaced clogged filter, checked electrical and safety switches all ok at this time.found worn ignition,weak flame safety sensor and weak blower motor controller. System is heating normal house only has a central return air.


Ta K.

Ta K. Job Checkin

Came to check system defrost cycle. Tested and system is defrosting Normal. Tested the heating and cooling cycle with outdoor temperature of 58-60.


Ta K.

Ta K. Job Checkin

3 system ac renewal. Replaced filters,cleared drain and clean condenser coil. Upstair and main floor cooling normal. Found basement system with low freon, charged system and added leak seal to system. 3 system cooling at this time


Seth D.

Seth D. Job Checkin

Replaced control board. System operating properly at this time.


Ta K.

Ta K. Job Checkin

Signed for new contract. Will replaced 2 merv 16 lennox(16x25x5) next visit. Found system with high oxygen on combustion test. Needs a combustion calibration, owner decline. Tested and heating normal.


Reece W.

Reece W. Job Checkin

2 furnace pm check complete. Changed filters customer provided. Tested mechanical and electrical components and found no issues. Systems have safe carbon monoxide levels. Found no water safety on upstairs system, recommend adding on. Systems are heating at this time. Recommend more insulation in attic. Installed water safety on upstairs system. Customer used $25 off coupon.


Ta K.

Ta K. Job Checkin

No heat main system. Found system with code 7( control failure internal error) have to order new board


Ta K.

Ta K. Job Checkin

No heat main floor. Found bad gas manifold valve. Suggest new system, owner wants to replace valve. Replaced and tested at the terminal. Furnace came on. Found bad mercury for thermostat. Owner will replace himself


Seth D.

Seth D. Job Checkin

Performed 1 system heating maintenance. Flame rod corrroded and needs replacement. Voltage absorption system reading below acceptable levels and needs to be replaced. No form of water safety. Recommend installing inline pvc switch to avoid water damage. Combustion readings are not within acceptable range. To much oxygen and not enough carbon monoxide in flu gas. System needs combustion calibration. Single wall flu pipe ran 6 feet to furnace. Recommend replacing all single wall with double wall. Gas flex ran into furnace, against code, recommend running black gas pipe into manifold to meet requirements.


Seth D.

Seth D. Job Checkin

Performed 2 system cooling maintenance. Attic insulation below rafters. Needs to have 8'' blown in insulation to better insulate interior. Outdoor unit has no hard start kit. Both evaporator coil only have pan float switch, for safety against water intrusion system requires an inline backup as well. Recommend installing e-z flow inline switch 1 per system. Both systems operating properly at t


Ta K.

Ta K. Job Checkin

Warranty, came to remove thermostat and install old thermostat for owner. Tested and heating at this time