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Lawrenceville GA Cooling and Heating

The residents of Lawrenceville, GA have considered Comfort Control a dependable company for cooling and heating services since 1992.

Read how we provide top quality cooling and heating practices and continue to earn five star reviews in the Lawrenceville, GA area.

What causes poor air quality in my home?

There could be a number of things causing poor air quality in your home:

  • Excessive Moisture - When humidity levels are too high, it can feel uncomfortable and hard to breathe.
  • Products with VOCs - Volatile Organic Compounds, or VOCs, can be found in paints, cleansers and other household items. Limit your supply of products with VOCs, especially in spray form, to help lower contaminant levels inside.
  • Pets - Dogs and cats create a lot of dander.
  • Secondhand Tobacco Smoke
  • Fireplaces and Chimneys
  • Poor Ventilation

To learn more about indoor air quality and the products you can use to improve yours, contact Comfort Control today!

What is the average cost to replace my home air conditioner?

On average, you can expect to pay between $3,800 - $7,500 to replace the air conditioner in your Lawrenceville, GA home. This price depends on:

  • The quality and energy efficiency of the unit you choose
  • How big your house is
  • If any ductwork need to be replaced

For a more accurate price on replacing your home air conditioner, contact the experts at Comfort Control today!

What does an AC tune up include?

An AC tune up on your unit in Lawrenceville, GA involves many steps and checks performed, including but not limited to:

  • Cleaning the filter and coils
  • Checking and straightening coil fins
  • Checking and clearing the condensate drain
  • Checking the refrigerant levels, oils motors and belts
  • Testing the thermostat
  • Inspecting the entire unit

To schedule your AC tune up service, contact Comfort Control today!

How long do home air conditioner units last near Lawrenceville, GA?

Home air conditioning units typically last around 15 years in Lawrenceville, GA. Although, the lifespan of your home air conditioning unit can also depend on the type of air conditioner you have and how often you have it maintenanced. Regular maintenance ensures that your system runs smoothly all year round and that it has a longer service life. To learn more about getting your home air conditioning unit replaced or on a service plan, give us a call today

How do I repair my central air conditioner that is not cooling near Lawrenceville, GA?

A few ways to fix a central air conditioner that is not cooling in Lawrenceville, GA are: 

  • Adjust your thermostat to AUTO and COOL.
  • Replace your air filters. 
  • Clean your condenser coils. 

Resetting your thermostat and changing your air filters can be a simple solution to the problem. However, sometimes your air conditioner may not be cooling due to a bigger issue and will require the expertise of an HVAC technician to repair it. To get your central air conditioner repaired, call us today

What happens if my Lawrenceville home air conditioning unit is not serviced on a regular basis?

Some things that can happen if your Lawrenceville home air conditioning unit is not serviced on a regular basis include: 

  • Your energy bills will increase. 
  • Your air conditioning unit warranty may be voided. 
  • Your air conditioning unit will not last as long. 

If your air conditioning unit is not serviced regularly, it can also break down more frequently, costing you more on repairs in the long run. To get your home air conditioning unit on a maintenance plan, contact us today.

Local Reviews
for Lawrenceville, GA

Comfort Control Heating & Air Rated 4.9 out of 5 stars based on 278 customer reviews

Map of Lawrenceville, GA

Very professional tech




Review of Comfort Control Heating & Air


Map of Lawrenceville, GA

Outstanding Professional Service




Review of Comfort Control Heating & Air

Chris was great! What I really appreciated was his product knowledge and the options he made me aware of. He is such a personable young man and his courtesy and professionalism are off the charts!


Map of Lawrenceville, GA

Good service.




Review of Comfort Control Heating & Air

Did fix everything well. Did know that we were elderly and isolating but stayed in our house too long and did not wear mask when he was in basement. Have paid bill through office but no receipt yet.


Map of Lawrenceville, GA

Awesome Maintenance




Review of Comfort Control Heating & Air

Reece came on time and he is very knowledgeable. He provided periodic maintenance service to our Daikin VRV with 5 Air Handlers. He provided valuable recommendations in which we will have done during the next visit. I would recommend Reece to provide service to everyone.


Map of Lawrenceville, GA

mike's review




Review of Comfort Control Heating & Air

Jon did a fine job with the upgrade. Hoe I can continue to have him as my service tech.


Map of Lawrenceville, GA

Service was OK




Review of Comfort Control Heating & Air

Arrived early which was good. Didn't replace filters! Attached some pictures of furnace. Not sure which one?


Map of Lawrenceville, GA

Very thorough & informative




Review of Comfort Control Heating & Air

Technician Brett Castell was very thorough, informative & professional. Would highly recommend to any one needing quality service, maintenance or repairs!


Map of Lawrenceville, GA

Top of the line service




Review of Comfort Control Heating & Air

Jordan serviced our 2 HVAC units. He took his time & was very thorough. He pointed out a few things that had wear - some good wait & a few that needed doing. An example, 1 problem calls for 2 items to be replaced; however, he said most of the time it is just 1 item that is the cause & recommended we replace just that one. Extremely pleased w/the work Jordon did & his professional demeanor.


Map of Lawrenceville, GA

Great service, awesome prices




Review of Comfort Control Heating & Air

Ty, was very pleasant and knowledgeable. Like the updates and the review of the system. Will definitely use the company again in the fall for service


Map of Lawrenceville, GA

Great Service




Review of Comfort Control Heating & Air

Eric was very knowledgeable in the explanation of the unit. He installed everything as necessary. He explained the entire unit thoroughly.


Jordan an awesome and was very efficient!




Review of Comfort Control Heating & Air


mike's review




Review of Comfort Control Heating & Air

great job as usual. keep up th good work.


AC Annual Check Up




Review of Comfort Control Heating & Air

Routine visit. Christian was professional and personable.


Great service




Review of Comfort Control Heating & Air

Reese did a great job on the maintenance check up appt in our 3 units.


Prompt service call on a Sunday!




Review of Comfort Control Heating & Air

Tech was very professional and organized.


Great Service




Review of Comfort Control Heating & Air

Vu Tran always does an outstanding job!


Great service




Review of Comfort Control Heating & Air

Vu Tran came to my residence and repaired my heating system. He took time to explain the issues to me. He’s the only one I want to take care of my heating needs.


Very informative




Review of Comfort Control Heating & Air


Great service




Review of Comfort Control Heating & Air


Very Thorough




Review of Comfort Control Heating & Air

The service technician was very methodical in his assessment but also was sensitive to recommendations of a best cost solution


Tankless water heater




Review of Comfort Control Heating & Air

Reece did not do any talking, just his manager. They told me that the scope of work was outside their abilities since they were primarily a heating and cooling company. The manager said that we mostly do remove and replace. I felt that they wasted my time. The manager as unfamiliar with the code requirements for the proximity of exhaust vent with relation to doors and windows.


Quality work




Review of Comfort Control Heating & Air

The technician, Christian, was thorough and personable as he explained the work that needed to be done, as well as providing information on upgrades that I could consider for my HVAC systems. This is my first time using this company and Christian provided the experience that I was hoping for.


Great Service




Review of Comfort Control Heating & Air

He explained everything in detail.


Good Service, Clear Communication




Review of Comfort Control Heating & Air


Great customer service. Was very helpful in helping me understand the thermostat and water heater




Review of Comfort Control Heating & Air

We had a problem with the pilot light going out. It is a holiday and the county was closed and couldn’t help us. With my elderly parent here, it was nice too have the heat back so we didn’t have to take cold showers. Thank you, great service’ I will recommend them and definitely use them again. 😊👍🏼


Christian  S.

Christian S.

No cool in Lawrenceville. Arrived on site, found upstairs system on, but not coolingfound capacitor for outdoor unit had Gon bad and was not allowing compressor to start. Replaced capacitor and tested system. Unit is operating normally at this time

Near Spring Forest Dr, Lawrenceville, GA 30043
Christian  S.

Christian S.

One system cooling maintenance in Lawrenceville. Arrived on site, changed filter and cleared drain lines, checked electrical connections, amp draw, capacitance, checked condenser coil and refrigerant pressures. System is old and all motors are drawing higher than normal amp. Recommend installing wet switch to protect surrounding area and surge protection to furnace. System is operating, but not to capacity. Due to age and condition of equipment,I recommend replacing system in near future.

Near Oak Moss Dr, Lawrenceville, GA 30043
james@comfortcontrolinc.com

james@comfortcontrolinc.com

Ac maintenance in lawrenceville ga. One system. Checked all electrical and mechanical components . Left filter behind. Found all functions functioning properly. Recommend adding overflow protection water safety to system. Also recommend surge protection to help protect home against power surges . System cooling at this time.

Near Seneca Dr, Lawrenceville, GA 30044
Christian  S.

Christian S.

Warranty call back in Lawrenceville. Arrived on site, found wire left off blower motor capacitor. Re-attached wire and tested system. No other issues present at this time.

Near Park Hollow Way NE, Lawrenceville, GA 30043
james@comfortcontrolinc.com

james@comfortcontrolinc.com

Complete system tune up, in lawrenceville ga. Two systems. Checked all electrical and mechanical components. Replaced media filter. Recommend installing compressor savers to both units to help systems start smoother and last longer. Also recommend having surge protection to protect home against power surges.both systems cooling at this time.

Near Snow Hill Dr, Lawrenceville, GA 30045
Christian  S.

Christian S.

Three system cooling maintenance in Lawrenceville. Arrived on site, changed filter and cleared drain lines, checked electrical connections, amp draw, capacitance, cleaned outdoor coil and checked refrigerant pressures. Found upstairs and main level systems from 2005, both have corroded evaporator coils and motors are drawing higher than normal amp draw. Main level has weak blower motor capacitor and dirty blower motor assembly, all units have only one form of water safty, recommend installing surge protector to each piece of equipment. Found upstairs and main level systems low on refrigerant. Basement system is operating normally at this time, recommend installing surge protector to air handler and heat pump, a compressor assist kit to the heat pump and a secondary water safty switch to protect insulation from water damage. Highly recommend replacing main and upstairs systems due to age and condition of equipment. Units are operating, but not to capacity.

Near Park Hollow Way NE, Lawrenceville, GA 30043
james@comfortcontrolinc.com

james@comfortcontrolinc.com

Attic inspection in lawrenceville Ga. customer ask for quote on new attic installation. Took all the necessary measures, found attic to be around 2200 sq ft .

Near Presidents Dr NW, Lawrenceville, GA 30043
james@comfortcontrolinc.com

james@comfortcontrolinc.com

New system remove wall for size and access tall plenum 48” add transfer grill to sons room

Near Spring Brook Dr, Lawrenceville, GA 30043
Jon F.

Jon F.

Maintenance lawrenceville. Completed 2 system maintenance. Found both systems 9 years old working within manufacturing spec. All electrical components good. Blower is slightly dirty. Cleared drain lines. Changed filters. Cleaned outdoor unit. System downstairs has no secondary water safety attached. System would also benefit from better filter and UV light installed

Near Ashbourne Dr NE, Lawrenceville, GA 30043
Jon F.

Jon F.

Maintenance lawrenceville. Completed 2 system maintenance. Found systems very clean. Changed filters. Cleared drain lines. All electrical components working good. Pressures are good. System cooling at this time. Recommend surge protectors to both systems and UV lights to both systems inside.

Near Haventree Ct, Lawrenceville, GA 30043
Garrett G.

Garrett G.

Free consultation

Near Brighton Park Pl, Lawrenceville, GA 30046
james@comfortcontrolinc.com

james@comfortcontrolinc.com

1 AC and coil replaced in downtown lawrenceville

Near Luckie St, Lawrenceville, GA 30046
Christian  S.

Christian S.

One system cooling maintenance in Lawrenceville. Arrived on site, changed filter and cleared drain lines, checked electrical connections, amp draw, capacitance, cleaned outdoor coil and checked refrigerant pressures. Recommend installing surge protector to each piece of equipment and a uv purifier to improve indoor air quality as well keep system clear of organic growth and debris. Unit is operating normally at this time

Near Trophy Trail SW, Lawrenceville, GA 30044
Christian  S.

Christian S.

Warranty in Lawrenceville. Arrived on site, found upstairs system not cooling. Found refrigerant pressures low. Preformed leak search , could not find leak in the system. May have been from checking pressure during maintenance. Re charged with 1 lb of refrigerant, system is operating normally at this time. Will check again next cooling maintenance.

Near Luckie St, Lawrenceville, GA 30046
Christian  S.

Christian S.

One system cooling maintenance in Lawrenceville. Arrived on site, found unit not cooling due to unit void of refrigerant. Re charged system with 7lbs of 410a at customers request. Unit is from 2004. EvaporatorCoil is corroded and outdoor motors are drawing higher than normal amp. At this time I highly recommend replacing equipment due to age and condition of equipment. Unit is operating at this time, but refrigerant is going to leak out again.

Near Spring Brook Dr, Lawrenceville, GA 30043
Christian  S.

Christian S.

2 system maintenance in Lawrenceville. Arrived on site, changed filter and cleared drain lines, checked electrical connections, amp draw, capacitance, cleaned outdoor coils and checked refrigerant pressures. Found upstairs system not cooling due to thermostat wire being cut at outdoor unit. Repaired the wire and tested system, unit came on immediately. Signed customer up for 2 system maintenance. Found both systems from 2006, both with corroded evaporator coils with the potential to develop a leak. Both blower motor assemblies are dirty and should be pulled and cleaned, blower motor capacitors are weak and need to be replaced to reduce stress being put on blower motors. Recommend installing surge protector to each piece of equipment and secondary water safty switch to each evaporator coil to protect electrical systems inside furnace from water damage. Outdoor condenser coils were dirty and had put stress on outdoor motors. Found chattering contactors on both systems should be replaced

Near Squire Hill Ln, Lawrenceville, GA 30043
Jon F.

Jon F.

Cooling maintenance lawrenceville. Completed maintenance. Found 3 year old system running good. Blower and coil are clean. Air flow is good temp difference and pressures are good. All electrical components in range. System cooling properly. Customer mentioned replacing water heater. Giving quotes for replacement.

Near Cedar Valley Trce, Lawrenceville, GA 30043
james@comfortcontrolinc.com

james@comfortcontrolinc.com

1 system ac maintenance in Lawrenceville. Did not change filter, customer just replaced media filter. Checked mechanical and electrical components. Recommend overflow protection switch for furnace as a secondary water safety device. Recommend blower wheel pull and clean service. Recommend surge protection for indoor and outdoor units. Due to the age of the system and the fact that refrigerant has been added on multiple occasions, I recommend upgrading to a newer and more efficient system. System is operating at this time. Customer has agreed to display our yard sign.

Near Hi Jinx Dr, Lawrenceville, GA 30043
Reece W.

Reece W.

Ac maintenance in Lawrenceville, Georgia. One system. Changed filter. Cleared drain line, cleaned p trap, added chlorine tablets to evaporator coil drain pan and added bleach into drain line. Tested mechanical and electrical components. Static pressure is high due to undersized ductwork. Electrical components tested normal. Recommend installation of a hard start kit to reduce load on compressor so it starts smoother, runs smoother and therefore lasts longer. Recommend pureairx air purifier to kill mold, bacteria, germs and viruses for improved air quality. Recommend surge protection to protect equipment from power surges. Installed hard start kit. System is cooling at this time.

Near Azalea Dr, Lawrenceville, GA 30043
james@comfortcontrolinc.com

james@comfortcontrolinc.com

Complete system tune up, in lawrenceville two systems. Checked all electrical and mechanical components.found flame sensor to be weak. Found evaporator coil to be rusted and corroded and likely to cause refrigerant leak. Found blower motor capacitor to be weak(16/20). Found system to only have one form of water safety, recommend having two. Found ac condenser main electrical switch to have electrical arching to it. And also found system to be low on refrigerant. Recommended installing hard start kit to help system run smoother and last longer.

Near Birch River Ln, Lawrenceville, GA 30043
james@comfortcontrolinc.com

james@comfortcontrolinc.com

Ac maintenance in lawrenceville ga. Two systems checked all electrical and mechanical components. Found all functions to be functioning properly. I recommend adding water protection to the systems. And I also recommend adding surge protection to protect the house against power surges. Both systems cooling at this time.

Near Quail Hollow Dr, Lawrenceville, GA 30043
Reece W.

Reece W.

Ac maintenance in Lawrenceville, Georgia. Two systems. Cleared upstairs drain line. Changed filters. Tested mechanical and electrical components. Found upstairs system running with high static pressure due to undersized duct system. Electrical components tested normal. Surge protection is present on equipment and currently functioning properly. Both systems have properly functioning hard start kits installed. Recommend installing pureairx electronic filters for improved air quality. Chemically washed condenser coils. Systems are cooling at this time.

Near Connemara Trce, Lawrenceville, GA 30044
james@comfortcontrolinc.com

james@comfortcontrolinc.com

1 heat pump installed in lawrenceville

Near Tab Roberts Rd NW, Lawrenceville, GA 30043
Christian  S.

Christian S.

Installed pre sold uv bulb

Near Fox Hound Way, Lawrenceville, GA 30043
Christian  S.

Christian S.

One system tune up in Lawrenceville. Arrived on site, checked filter electrical connections, amp draw, capacitance checked condenser coil and refrigerant pressures. Found blower motor assembly caked with debris, no water safty, corroded evaporator coil, potentially leaking refrigerant, weak blower motor capacitor, outdoor unit is dirty and needs to be cleaned to condense refrigerant properly, refrigerant pressures are low, also has a weak capacitor and burned and pitted contactor. At this time,due to age and condition of equipment, I highly recommend replacing the equipment. Unit is operating at this time.

Near Monfort Rd, Lawrenceville, GA 30046

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