Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Penn Hills, PA

There are 28 highly-rated local heating and air conditioning pros.

TRUSTED BY PENN HILLS, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon548
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Penn Hills

Avatar for Climate Systems

Climate Systems

4.98(
223
)

Climate Systems

4.98(
223
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Climate Systems is a family owned and operated company that has been providing North Hills, Wexford and Cranberry with the highest quality installations and service of heating and air conditioning systems since 1978. We provide only the best equipment, parts and installation materials. We specialize in residential and commercial applications and pride ourselves on superior workmanship and customer service. We are a Factory Authorized Carrier Dealer which ensures that we are up to date with the highest industry standards. From our custom sheet metal shop to our twenty-four hour emergency service, we are committed to providing our customers with the highest quality products and workmanship. The qualities that make our company superior to the competition are the same that a consumer should expect in any service provider: honesty, quality workmanship and respect for the community. We look forward to serving your heating and air conditioning needs in the future.

"Climate Systems came up with several unique ideas & options for furnace replacement in this 150+ year old house. They then installed it professionally and promptly."

Christopher H on December 2020

Climate Systems is a family owned and operated company that has been providing North Hills, Wexford and Cranberry with the highest quality installations and service of heating and air conditioning systems since 1978. We provide only the best equipment, parts and installation materials. We specialize in residential and commercial applications and pride ourselves on superior workmanship and customer service. We are a Factory Authorized Carrier Dealer which ensures that we are up to date with the highest industry standards. From our custom sheet metal shop to our twenty-four hour emergency service, we are committed to providing our customers with the highest quality products and workmanship. The qualities that make our company superior to the competition are the same that a consumer should expect in any service provider: honesty, quality workmanship and respect for the community. We look forward to serving your heating and air conditioning needs in the future.

"Climate Systems came up with several unique ideas & options for furnace replacement in this 150+ year old house. They then installed it professionally and promptly."

Christopher H on December 2020


Avatar for Hufnagel Electric

Hufnagel Electric

4.96(
504
)

Hufnagel Electric

4.96(
504
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Hufnagel Electric LLC has been in business since 2004 and our electricians have over 50 years of combined electrical experience and troubleshooting knowledge, which in turn saves us time and you money. Hufnagel Electric’s mission is to provide our customers with quality electrical expertise and reassure our customers with our one year warranty on electrical work performed. Hufnagel Electric pledges that no task will be too small to merit our attention. Hufnagel Electric is a full service electrical maintenance company. We can provide an electrical plan to guide our customers through new home construction or a breaker panel upgrade in an existing home. Whether you are looking to add a new circuit, replace old light fixtures or ceiling fans, install recessed lighting or LED lighting, revitalize your existing landscape lighting or add a new approach to your home with a lighted walkway, Hufnagel Electric can provide you with an electrical design to fit your budget and your property size and style.

"Dave Hufnagel and his associate were knowledgeable, efficient, courteous and personable. I was able to schedule a service call much more easily than I have generally experienced and for an appointment soon after my call. The problem was diagnosed and promptly corrected."

David K on February 2023

Hufnagel Electric LLC has been in business since 2004 and our electricians have over 50 years of combined electrical experience and troubleshooting knowledge, which in turn saves us time and you money. Hufnagel Electric’s mission is to provide our customers with quality electrical expertise and reassure our customers with our one year warranty on electrical work performed. Hufnagel Electric pledges that no task will be too small to merit our attention. Hufnagel Electric is a full service electrical maintenance company. We can provide an electrical plan to guide our customers through new home construction or a breaker panel upgrade in an existing home. Whether you are looking to add a new circuit, replace old light fixtures or ceiling fans, install recessed lighting or LED lighting, revitalize your existing landscape lighting or add a new approach to your home with a lighted walkway, Hufnagel Electric can provide you with an electrical design to fit your budget and your property size and style.

"Dave Hufnagel and his associate were knowledgeable, efficient, courteous and personable. I was able to schedule a service call much more easily than I have generally experienced and for an appointment soon after my call. The problem was diagnosed and promptly corrected."

David K on February 2023


"Honest, reliable and affordable. I would definitely recommend him to anyone."

kacey a on April 2022

5-6 employees. Subs used for air quality tests. No travel charge.

"Honest, reliable and affordable. I would definitely recommend him to anyone."

kacey a on April 2022


Avatar for Shelton Plumbing Inc.

Shelton Plumbing Inc.

4.95(
96
)

Shelton Plumbing Inc.

4.95(
96
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Shelton Plumbing is a family owned and operated business that has served the A-K Valley for over 30 years. Our service area includes Westmoreland County, parts of Allegheny County, Southern Armstrong County, and Southern Butler County. We offer both Residential and Commercial services that are fast, affordable, and complete solutions to your plumbing needs. Please browse our web site to learn more about the ways we can help you! ***We now offer Trenchless Pipe Lining***

"Excellent company - reliable, fast service, reasonable priced, tech Brandon was knowledgeable and professional, highly recommend"

Pam S on October 2025

Shelton Plumbing is a family owned and operated business that has served the A-K Valley for over 30 years. Our service area includes Westmoreland County, parts of Allegheny County, Southern Armstrong County, and Southern Butler County. We offer both Residential and Commercial services that are fast, affordable, and complete solutions to your plumbing needs. Please browse our web site to learn more about the ways we can help you! ***We now offer Trenchless Pipe Lining***

"Excellent company - reliable, fast service, reasonable priced, tech Brandon was knowledgeable and professional, highly recommend"

Pam S on October 2025


Avatar for Tudi Mechanical Systems

Tudi Mechanical Systems

4.87(
271
)

Tudi Mechanical Systems

4.87(
271
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Heating, air conditioning, plumbing, and electrical systems make a big difference in home comfort levels. Tudi Mechanical Systems provides superior home services with unparalleled honesty and professional courtesy. When your home's mechanical systems aren't working properly, comfort goes right out the window - and your utility bills can go through the roof! Poorly chosen or cared-for systems can also become significant safety hazards. That's why it’s important to select the right equipment for your home and maintain it carefully. Our smart, friendly technicians know everything there is to know about mechanical systems, and we can help. When you call Tudi, you get: An experienced team of experts you can trust, Technicians who become familiar with all of your systems—no need to track down a bunch of different contractors for plumbing, electrical services, heating systems, air conditioner repair, etc, Free air and water quality tests, electrical evaluations, plumbing assessments, and more, Free estimates on heating and cooling, with guaranteed results, Access to our convenient Home Comfort Plan, which includes free tune-ups and can save you up to 10% on your utility costs (along with significant discounts on repairs), and Energy Star® heating and cooling systems that can save you up to 30% more!

"We had them install a water heater in Dec 2022. Since them all faucets in the house are sputtering when using hot water -- a problem commonly associated with faulty installation of new hot water heaters. We contacted Tudi, but they refuse to come and check their installation without us payong a 100$ fee -- to check their own work! We probably should have gone with any big box store to install the water heater -- cheaper and same customer service."

Apanchanit V on March 2023

Heating, air conditioning, plumbing, and electrical systems make a big difference in home comfort levels. Tudi Mechanical Systems provides superior home services with unparalleled honesty and professional courtesy. When your home's mechanical systems aren't working properly, comfort goes right out the window - and your utility bills can go through the roof! Poorly chosen or cared-for systems can also become significant safety hazards. That's why it’s important to select the right equipment for your home and maintain it carefully. Our smart, friendly technicians know everything there is to know about mechanical systems, and we can help. When you call Tudi, you get: An experienced team of experts you can trust, Technicians who become familiar with all of your systems—no need to track down a bunch of different contractors for plumbing, electrical services, heating systems, air conditioner repair, etc, Free air and water quality tests, electrical evaluations, plumbing assessments, and more, Free estimates on heating and cooling, with guaranteed results, Access to our convenient Home Comfort Plan, which includes free tune-ups and can save you up to 10% on your utility costs (along with significant discounts on repairs), and Energy Star® heating and cooling systems that can save you up to 30% more!

"We had them install a water heater in Dec 2022. Since them all faucets in the house are sputtering when using hot water -- a problem commonly associated with faulty installation of new hot water heaters. We contacted Tudi, but they refuse to come and check their installation without us payong a 100$ fee -- to check their own work! We probably should have gone with any big box store to install the water heater -- cheaper and same customer service."

Apanchanit V on March 2023


Avatar for Sun-Up Construction Inc

Sun-Up Construction Inc

4.95(
102
)

Sun-Up Construction Inc

4.95(
102
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

For more than a decade, our business has helped a wide range of clients in pittsburgh, pa and the surrounding area bring the benefits of daylight and fresh air into their home or business. With a reputation for quality, innovation, trouble-free installation and dedicated service, sun-up construction inc. Is a velux certified 5-star skylight specialist. From residential to commercial applications, sun-up construction inc. Proudly carries a full line of energy-efficient, architectural grade velux daylighting solutions – including skylights, sun tunnel skylights and accessories. Only velux 5-star skylight specialist in western pennsylvania. Award winning.

"Very courteous crew who did an excellent job and cleaned up after. Highly recommend them. Very easy to work with for scheduling, etc."

AL B on October 2020

For more than a decade, our business has helped a wide range of clients in pittsburgh, pa and the surrounding area bring the benefits of daylight and fresh air into their home or business. With a reputation for quality, innovation, trouble-free installation and dedicated service, sun-up construction inc. Is a velux certified 5-star skylight specialist. From residential to commercial applications, sun-up construction inc. Proudly carries a full line of energy-efficient, architectural grade velux daylighting solutions – including skylights, sun tunnel skylights and accessories. Only velux 5-star skylight specialist in western pennsylvania. Award winning.

"Very courteous crew who did an excellent job and cleaned up after. Highly recommend them. Very easy to work with for scheduling, etc."

AL B on October 2020


Avatar for Mr. Waterheater

Mr. Waterheater

4.82(
364
)

Mr. Waterheater

4.82(
364
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Mr. Waterheater started in 1981 installing water heaters in Pittsburgh, PA. The winning combination of better than competitive pricing and unparalleled service were used to build a successful specialty plumbing business. Expansion to other markets is the goal of this family owned business with three generations of plumbing professionals. The competitive environment in the plumbing industry combined with the public’s distrust of unscrupulous service providers are the backdrop for the development of the Mr. Waterheater brand and a better way of doing business. Mr. Waterheater is known for speed, integrity, ethics, low-cost pricing, and extraordinary customer service. Our company is run by people who understand what it takes to start a business from scratch, sell franchises of their business, and build it into a recognized and respected symbol of dependable, trusted service. Prior to owning Mr. Waterheater, the owners were successful in the plumbing industry. Family Owned & Operated. Additional DBAs - Mr Waterheater of Butler, Waterheater Inc. Award wining. Additional phones - (412) 247-1920, (412) 486-4112, (412) 882-7771, (412) 921-2080, (724) 327-6000, (724) 337-9522, (724) 836-1711, (724) 863-6080, (866) 647-8379. Award winning.

"Quick and efficient. So convenient that they regularly work Saturdays without you having to pay an additional fee, because our tank decided to go on Friday night. Heard from them right at 7am and they were here by 10:15 and had the work done in such a timely fashion."

Ashley F on August 2024

Mr. Waterheater started in 1981 installing water heaters in Pittsburgh, PA. The winning combination of better than competitive pricing and unparalleled service were used to build a successful specialty plumbing business. Expansion to other markets is the goal of this family owned business with three generations of plumbing professionals. The competitive environment in the plumbing industry combined with the public’s distrust of unscrupulous service providers are the backdrop for the development of the Mr. Waterheater brand and a better way of doing business. Mr. Waterheater is known for speed, integrity, ethics, low-cost pricing, and extraordinary customer service. Our company is run by people who understand what it takes to start a business from scratch, sell franchises of their business, and build it into a recognized and respected symbol of dependable, trusted service. Prior to owning Mr. Waterheater, the owners were successful in the plumbing industry. Family Owned & Operated. Additional DBAs - Mr Waterheater of Butler, Waterheater Inc. Award wining. Additional phones - (412) 247-1920, (412) 486-4112, (412) 882-7771, (412) 921-2080, (724) 327-6000, (724) 337-9522, (724) 836-1711, (724) 863-6080, (866) 647-8379. Award winning.

"Quick and efficient. So convenient that they regularly work Saturdays without you having to pay an additional fee, because our tank decided to go on Friday night. Heard from them right at 7am and they were here by 10:15 and had the work done in such a timely fashion."

Ashley F on August 2024


Avatar for Restano Plumbing Heating & Cooling Inc

Restano Plumbing Heating & Cooling Inc

4.84(
481
)

Restano Plumbing Heating & Cooling Inc

4.84(
481
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

At Restano Plumbing, Heating and Cooling, Inc., we're proud of our 30+ years of service to the Pittsburgh area and look forward to helping you with your air conditioning and heating needs. We're pleased to serve both residential and commercial customers; each of our experts is prepared to help you with the sales, service, and installation of the comfort system that is ideal for your home or business. Be sure to ask Restano Plumbing, Heating and Cooling, Inc. for a free estimate. Whether it's a new installation or routine service, our factory-trained mechanics provide the expertise your comfort depends on.

"they were great, it went well."

Bridgette E on December 2022

At Restano Plumbing, Heating and Cooling, Inc., we're proud of our 30+ years of service to the Pittsburgh area and look forward to helping you with your air conditioning and heating needs. We're pleased to serve both residential and commercial customers; each of our experts is prepared to help you with the sales, service, and installation of the comfort system that is ideal for your home or business. Be sure to ask Restano Plumbing, Heating and Cooling, Inc. for a free estimate. Whether it's a new installation or routine service, our factory-trained mechanics provide the expertise your comfort depends on.

"they were great, it went well."

Bridgette E on December 2022


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.68(
497
)

AppliancePartsPros.com

4.68(
497
)
Customers say: Super punctual
1999 years of experience

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."

Logan M on May 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."

Logan M on May 2025


Avatar for Matt Mertz Plumbing Trenchless Sewer Repair Expert

Matt Mertz Plumbing Trenchless Sewer Repair Expert

4.85(
1,097
)

Matt Mertz Plumbing Trenchless Sewer Repair Expert

4.85(
1,097
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Matt Mertz Plumbing is the proud winner of the Pittsburgh Tribune GOLD for Plumber and Family Owned Business. Matt Mertz Plumbing is dedicated to resolving your plumbing problems to help you get your life back in order. Our slogan, 'Happiness is just a phone call away' is intended to show you the confidence we have to resolve your plumbing problems, today. 'The Best Mertz In The Business!' There are quite a few companies that have hit the news lately, most are involved in low priced bait and switch scams. We promise to deliver an honest appraisal of the services to be performed, with no commitment required. Our employees are all Certified Master Plumbers, which means that they will not be learning when they arrive at your home. Because we use experienced Master Plumbers, our prices are more competitive, making sure that 'Happiness is just a phone call away'. We offer our 24 hour services to ALL of our customers. If you are having problems, you can be sure that by calling Matt Mertz Plumbing, your plumbing needs will be resolved, when you need them. Cost is determined by the job.

"Fixed and working. Thanks."

Ed K on April 2024

Matt Mertz Plumbing is the proud winner of the Pittsburgh Tribune GOLD for Plumber and Family Owned Business. Matt Mertz Plumbing is dedicated to resolving your plumbing problems to help you get your life back in order. Our slogan, 'Happiness is just a phone call away' is intended to show you the confidence we have to resolve your plumbing problems, today. 'The Best Mertz In The Business!' There are quite a few companies that have hit the news lately, most are involved in low priced bait and switch scams. We promise to deliver an honest appraisal of the services to be performed, with no commitment required. Our employees are all Certified Master Plumbers, which means that they will not be learning when they arrive at your home. Because we use experienced Master Plumbers, our prices are more competitive, making sure that 'Happiness is just a phone call away'. We offer our 24 hour services to ALL of our customers. If you are having problems, you can be sure that by calling Matt Mertz Plumbing, your plumbing needs will be resolved, when you need them. Cost is determined by the job.

"Fixed and working. Thanks."

Ed K on April 2024

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Showing 1-10 of 354
Heating and Air Conditioning questions, answered by experts

Yes. It's normal for the AC compressor to cycle on and off intermittently in dry mode as it maintains the desired humidity level. The compressor cycles to prevent over-dehumidification and to maintain a comfortable indoor environment. This cycling behavior ensures efficient operation and optimal humidity control, contributing to the overall effectiveness of the dry mode function in your AC system.

Your AC might not cool after a power outage because of a tripped circuit breaker, blown fuse, or damage to the compressor or capacitor. If you notice your AC not working after a power outage, in most cases, the breaker has tripped or the system has built-in brownout and blackout protection. Reboot the AC by turning it off at the thermostat, resetting the circuit breaker, and waiting 30 minutes to turn the AC on again. 

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

No. Evaporator coils are designed to work with specific refrigerant types, and they are rated by what kinds of refrigerant they use. It’s indicated with an “R” code. It’s important to match your evaporator coil and refrigerant or your system will not work properly. An AC technician can tell you what type of refrigerant your system needs and what evaporator coils will work with it.

They can, but it’s not as common. Window AC units are much smaller than whole-house systems and less likely to develop refrigerant leaks or similar issues. As a result, you will rarely need to add a new refrigerant, limiting overcharging problems. However, it’s still important to leave refrigerant management in the hands of professionals when window units need work.

The Penn Hills, 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.