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    Average homeowner rating
  • Verified reviews icon548
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Crafton - Updated Nov 2026

Avatar for Bactronix Corp
Bactronix Corp
4.9(
508
)
Air Ducts & Vents - Clean

Serving Crafton, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"We hired Bactronix to clean the HVAC ducts in our house. Technicians Masson and Shawn arrived on time, did their work unobstrusively and efficiently, and answered all my questions politely and fully. They sent over before and after pictures of the ductwork by e-mail afterwards. Their work has made a positive difference to the air quality in the house, and we appreciate their services."
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+19

Response time1 day
5 neighbors recently requested a quote
Recommended by80%of homeowners
Mullen Heating and Air Conditioning
4.6(
205
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Crafton, PA and surrounding areas

Approved

In business since 1988

Emergency services offered

Warranties offered

"Would absolutely recommend John Mullen and his company. From the first time I called John he was very responsive and professional. I had called multiple other HVAC companies to install a vent through a brick chimney and were having trouble finding someone who would even come take a look to see if they could tackle the project. John didn't hesitate and came out and talked to us to find the right solution. Once we were ready for the job we were able to schedule him within about two weeks and he called the day of to see if they could come a bit earlier than planned. I truly appreciate the quick and professional communication throughout the whole process. The guys that came with him to do the work were also professional and they got the job done quickly. The price we paid was very reasonable for the length of time they spent and the difficult job of drilling out through brick."
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Response time2 days
Response rate100%
4 neighbors recently requested a quote
Sullivan Heating, LLC
4.5(
123
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+7 more

Serving Crafton, PA and surrounding areas

Approved

In business since 1984

Emergency services offered

Warranties offered

"Wow! We laughed about how my new furnace moved me into the 21st century. And I added central air...all for a reasonable amount. The contractor explained the pros and cons of what was available and we came upon a great heating & cooling system. I felt bad they had to work so hard to remove the old furnace but they were professional throughout. I absolutely love my lower utility bills!"
4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Air Systems Mechanical Contracting, Inc.
Air Systems Mechanical Contracting, Inc.
4.6(
54
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - InstallBoiler or Radiator Heating System - Install or Replace+21 more

Serving Crafton, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"The greatest company to have do your furnace. I would diffidently recommend them to other people. The price was very reasonable and the professionalism was without a doubt the best . There were no surprises when it came time for the final payment What ever they quoted that what you paid."
Williamson Upflow Oil Furnace
18 SEER American Standard A/C
American Standard TAM4 Air Handler
Rheem Tankless Water Heater
Williamson Condensing Boiler Installation

+12

Response time11 hrs
Response rate86%
5 neighbors recently requested a quote
Avatar for ARS - Pittsburgh
ARS - Pittsburgh
4.5(
197
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - InstallCentral A/C - Service or Repair+5 more

Serving Crafton, PA and surrounding areas

Approved (Corporate)

In business since 1975

Emergency services offered

Warranties offered

"ARS stands by their word! Customer satisfaction and a good quality of work is important to them. They will do whatever it takes to correct any customer or equipment issues. Mark is an amazing HVAC technician. He knows his stuff and has proven to be trustworthy in his heating/cooling system knowledge and repairs. When I had a recent burdensome furnace ignitor issue arise. ARS was as puzzled as I was. They assured me that they would do what it took to identify and troubleshoot the problem. They did just that!!! I thanks ARS for their loyalty to good and honest customer service!"
System Installation
239 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Sullivan Super Service Plumbing Heating & Cooling
Sullivan Super Service Plumbing Heating & Cooling
4.2(
1,236
)
Gas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Crafton, PA and surrounding areas

Approved (Corporate)

In business since 1964

Emergency services offered

Warranties offered

"We were so happy to have Sullivan Super Service (Plumbing, Heating, Cooling) come today to repair our central air conditioning unit and to service our HVAC system. Sullivan's technician, Bob Anderson, was polite, professional and experienced. We greatly appreciated his knowledge and counsel. Our AC has been out for a few days in a current hot spell, and Sullivan was the only company that contacted us. They proved the old saying that in winning, half of the battle is just in showing up and being there. We were not Sullivan customers before, but we are now! Sullivan's service was SUPER!"
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+2

3 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Kenders Heating and Air Conditioning LLC
Kenders Heating and Air Conditioning LLC
5.0(
21
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+11 more

Serving Crafton, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Emergency services offered

Warranties offered

"Highly recommend Kenders HVAC! Both our furnace and air conditioner broke down at the same time, which was a huge stress, but the team at Kenders handled everything flawlessly. They showed up right on time, gave us a very reasonably priced quote, and managed the entire process from beginning to end in less than a week. Their team was professional, efficient, and left everything spotless. If you want honest, high-quality, and fast service, look no further than Kenders!""
Indoor unit
Heat pump
Elite Condenser
2- stage furnace
Response time11 hrs
7 neighbors recently requested a quote
Avatar for Brickhaas Plumbing HVAC Services, LLC
Brickhaas Plumbing HVAC Services, LLC
4.7(
174
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Crafton, PA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Fast and friendly service have also used them for a plumbing issue and they were great on that job also the owner even came out and fixed the a/c issue himself they will be the only company I will call and use"
roof vent drain snaking
sunday emergency water heater change out
laundry tub faucet swapout
sewer line repacement
laundry faucet replacement

+14

Response time5 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for S & S Climate Systems, LLC
S & S Climate Systems, LLC
4.8(
93
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Repair+15 more

Serving Crafton, PA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"I cannot say enough good things about this company. They came out the same day that I called. High 80â s the whole week. Prompt, courteous, efficient and informative. I had a new unit within a few hours. They even installed the new thermostat that I had purchased thinking it was the problem. Frank and his team are top notch ! DEFINITELY A â 10â ! Wish I had known about him when I had to replace my AC unit."
Gallery
Response time6 hrs
Response rate95%
40 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

There are many recognizable symptoms of AC compressor failure. They include loud banging noises, hot air being continually circulated in your home despite running the AC at full blast, uneven airflow and cooling, and electrical issues like constant surges due to the compressor working overtime. While some of these symptoms, like uneven cooling, can have other root causes, they are common indicators of compressor problems.

Yes, you can clean AC coils yourself. Just make sure that the power to your AC system is off before you begin. You’ll need some basic tools and supplies, including a soft brush, cloth, screwdriver, and a commercial or homemade cleaning solution. Cleaning your coils will only cost about $10.

Yes, it is possible. An electrical fire can break out if the compressor has inadequate ventilation. When it overheats but doesn't have a proper thermal cutout, this can cause the motor to short-circuit and catch fire. This risk is exacerbated if flammable materials, like dust and fallen leaves, are clogging the unit. The compressor overheating won't start a fire by itself, but poor maintenance and installation can increase the risk once it hits its breaking point and short-circuits.

If you’re shopping around for a rooftop AC unit, you may hear them referred to as “package units.” That’s because rooftop AC systems are all-in-one heating and cooling units that connect directly to your home’s ductwork. If your AC repair pro references a package unit, they are referring to the system on your roof.

The cost of R32 refrigerant is about the same as the cost of R410A refrigerant, the most widely available type of refrigerant today. However, R32 systems use about 20% less refrigerant than R410A systems, making the refrigerant less expensive overall.

The Crafton, PA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.