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Find Air conditioning pros in Monroeville

Mullen Heating and Air Conditioning
4.6(
205
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Monroeville, PA and surrounding areas

Approved

In business since 1988

Emergency services offered

Warranties offered

"We came home from an outing on a Sunday night and found our air conditioner not working. I found John Mullen on Angie's list and liked the reviews. I contacted John and he asked me about my schedule on Monday. He fit us in on Monday morning. I wasn't home but my wife was. She said that John was so nice that she assumed that he was a friend of mine. I told her that I never met him before. He fixed the air conditioner and I am relieved that it didn't cost us a ton and we avoided 85 degree heat with an air conditioner. I would use John again. He was dependable, came out with in 12 hours of being called, and my wife does not always comment on how nice someone is unless it is absolutely true. Thumbs up for John Mullen, I have just found a go to guy for everything!"
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Response time2 days
Response rate100%
5 neighbors recently requested a quote
Avatar for ARS - Pittsburgh
ARS - Pittsburgh
4.5(
197
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Monroeville, PA and surrounding areas

Approved (Corporate)

In business since 1975

Emergency services offered

Warranties offered

"I would highly recommend ARS - Pittsburgh to everyone who is in need of HVAC work!! From the moment I reached out to them to install was 2 business days, and then a couple days for a follow-up visit due to additional work needed which was unforeseen prior to my new boiler installation. Each and every employee (Bob, Chris, Jay and Tomas) were phenomenal. We will definitely be using ARS - Pittsburgh in the future for when we are ready to move forward with our ductless air conditioning needs."
System Installation
287 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for JRB Heating & Cooling LLC
JRB Heating & Cooling LLC
4.7(
1,246
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+4 more

Serving Monroeville, PA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Sorry this is sooo late but better late than never!! Air conditioner suddenly crapped out on me - always at an inconvenient time. But JRB really pulled through with a great air conditioner at a very reasonable price. They were punctual and gave me very good tips on keeping the air conditioner in good condition. I have a friend who does HVAC work on an industrial basis and he told me that the price was better than he could have given had he done it as a side job. He also said the brand i got was what he has at his own home so it was peace of mind. I will definitely continue to use JRB!"
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+1

7 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Sullivan Super Service Plumbing Heating & Cooling
Sullivan Super Service Plumbing Heating & Cooling
4.2(
1,236
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Monroeville, 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(
20
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Monroeville, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Emergency services offered

Warranties offered

Kenders Heating & Air Conditioning is a family-owned local business providing installation, repair, and 24/7 emergency services for residential and commercial heating and cooling. Based in Pittsburgh, Pennsylvania, they specialize in air conditioning, furnaces, boilers, and indoor air quality.\n

Indoor unit
Heat pump
Elite Condenser
2- stage furnace
Response time11 hrs
10 neighbors recently requested a quote
Avatar for L.Cipriani Heating & Cooling
L.Cipriani Heating & Cooling
5.0(
25
)
Central A/C - InstallCentral A/C - Install - For Business

Serving Monroeville, PA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

Here at L.Cipriani Heating & Cooling, we sustain our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade and will always keep you educated on your particular task or project.We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time2 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Temp-Rite Heating & Cooling
Temp-Rite Heating & Cooling
5.0(
14
)
Central A/C - InstallCentral A/C - Install - For Business

Serving Monroeville, PA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Shaun was excellent to work with from start to finish. He responded quickly to messages and showed up early to work on my a/c furnace to air heat pump conversion. Although it took longer to complete the job due to circumstances out of his team's control, they maintained a positive attitude and got the work done in a clean, professional manner . I would not hesitate to recommend Temp-Rite to friends and family. Shaun did a great job. Hire Shaun."
house renovation install
finish
spiral
spiral
workout anytime

+11

Response time11 hrs
Recommended by92%of homeowners
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 Monroeville, PA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"All I can say is Gary and his team from Brickhaas has done it again. Had a problem with my A/C unit. Called several companies. Brickhaas gave me an appointment for Tuesday 7/16. Another company showed up on Monday 7/15. They diagnosed problem as bad capacitor. After replacing capacitor technician told me my compressor was blown and I needed a new A/C unit. Brickhaas showed up less than 1 hour after technician left and replaced capacitor and now I have central air again. Excellent company! Recommending them to others. Great service, great price and staff technicians are knowledgeable. Kudos to Don H."
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
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FAQs for air conditioning projects in Monroeville, PA

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Monroeville, PA homeowners’ guide to air conditioning services

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