Top-rated heating and air conditioning pros.

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

There are 29 highly-rated local heating and air conditioning pros.

TRUSTED BY PLUM, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon355
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Plum

Avatar for JRB Heating & Cooling LLC

JRB Heating & Cooling LLC

Serving Allegheny And Westmoreland Counties
4.69(
1,201
)
Approved Pro

JRB Heating & Cooling LLC

Serving Allegheny And Westmoreland Counties
4.69(
1,201
)
Approved Pro
Customers say: Super punctual
50 local quotes requested
17 years of experience

J.R.B. Heating and Cooling LLC is your local Residential and Commercial Heating and Cooling Company. We have been providing only the BEST service for over 12 YEARS! We service Allegheny and Westmoreland Counties. We strive to deliver you, the home owner, a finished product that you deserve when having a sub-contractor in your home. We will work with you on any size project from beginning to end. We offer you high quality work at a fair price. We thank you in advance for the opportunity to perform your next Heating, Cooling, Duct-work, Repair, or Annual maintenance Project! Please contact our office for a free estimate or to schedule an appointment at (724)201-2512.

"Everything went well"

Theodore P on April 2024

J.R.B. Heating and Cooling LLC is your local Residential and Commercial Heating and Cooling Company. We have been providing only the BEST service for over 12 YEARS! We service Allegheny and Westmoreland Counties. We strive to deliver you, the home owner, a finished product that you deserve when having a sub-contractor in your home. We will work with you on any size project from beginning to end. We offer you high quality work at a fair price. We thank you in advance for the opportunity to perform your next Heating, Cooling, Duct-work, Repair, or Annual maintenance Project! Please contact our office for a free estimate or to schedule an appointment at (724)201-2512.

"Everything went well"

Theodore P on April 2024


Mullen Heating and Air Conditioning

46 Glenmore Ave.
4.57(
199
)
Approved Pro

Mullen Heating and Air Conditioning

46 Glenmore Ave.
4.57(
199
)
Approved Pro
Customers say: Quality work
30 local quotes requested
37 years of experience

John Mullen Home Repair has been a well-respected Heating and Air Conditioning "Solutionist" in the Pittsburgh area since its inception. I believe in honesty, open communication, reliability, customer service, timeliness and managing every project I undertake in a cost effective way. This way I can complete every job on time and on budget. . My biggest assets are my dedicated, hardworking, safety conscious honest caring crew. We believe in treating each job as we would want any contractor to treat our family if we cannot be there . We proudly represent Amana and Daikin systems. Thank you for considering John Mullen Home Repair. Financing is available.

"Excellent experience. Highly recommended."

Jason Z on January 2022

John Mullen Home Repair has been a well-respected Heating and Air Conditioning "Solutionist" in the Pittsburgh area since its inception. I believe in honesty, open communication, reliability, customer service, timeliness and managing every project I undertake in a cost effective way. This way I can complete every job on time and on budget. . My biggest assets are my dedicated, hardworking, safety conscious honest caring crew. We believe in treating each job as we would want any contractor to treat our family if we cannot be there . We proudly represent Amana and Daikin systems. Thank you for considering John Mullen Home Repair. Financing is available.

"Excellent experience. Highly recommended."

Jason Z on January 2022


Avatar for CLIMATECH INC

CLIMATECH INC

200 BILMAR DR
4.59(
123
)
Approved Pro

CLIMATECH INC

200 BILMAR DR
4.59(
123
)
Approved Pro
Customers say: Super punctual
53 years of experience
Free onsite estimate

We are a full service heating and air conditioning contractor. We have 24 hour emergency service available. We currently have approximately 100 employees and we do not use sub contractors. Please visit our website at www.climatech.com for valuable offers and financing options.

"Terrible: 1) Installer did not install as agreed upon. Line was to be placed behind wallboard. They insisted it would not fit, but I found out later when I had another HVAC company install the same units at my work office and did place lines behind wall board behind 2x4's. Be honest will ya! 2) Installer damaged a valve in condenser causing unit to leak which needed replaced. I asked for a new condenser, but Climatech refused and repaired. and warranted the repair. I would have rather had new. 3) Installer split the copper line in two places. A 2nd installer had to come out several days after install to repair and finish install. I requested a new copper line, but they again refused, but instead warranted the repairs. I again wanted new. 4) They sale the unit as most quiet in industry, but when it get's below 40 degrees outside condenser hums and struggles over condensation. The inside unit gurgles and whistles and hisses over it as well. They had a Mitsubishi person come out. Their response is unit runs normal and the operations manual states that the noise is because of condensation and won't do anything further about it. I would have not ordered the unit knowing this. They should list this before selling it. Emailing me an operations manual after the fact of install and payment is just not an acceptable response. Neither Climatech nor Mitsubishi is showing any integrity nor addressing the noise problem. I would not use either again. I am exploring legal options and trying to develop a class action legal case over false advertisement to obtain a replacement unit to eliminate the noise or refund. Very disappointing to spend the one and get this from companies such as this. Email me for more information [email protected] Look at the pictures to see how bad their install looks in a finished room over the false position of their installer."

TriBoroFederalCredit U on March 2022

We are a full service heating and air conditioning contractor. We have 24 hour emergency service available. We currently have approximately 100 employees and we do not use sub contractors. Please visit our website at www.climatech.com for valuable offers and financing options.

"Terrible: 1) Installer did not install as agreed upon. Line was to be placed behind wallboard. They insisted it would not fit, but I found out later when I had another HVAC company install the same units at my work office and did place lines behind wall board behind 2x4's. Be honest will ya! 2) Installer damaged a valve in condenser causing unit to leak which needed replaced. I asked for a new condenser, but Climatech refused and repaired. and warranted the repair. I would have rather had new. 3) Installer split the copper line in two places. A 2nd installer had to come out several days after install to repair and finish install. I requested a new copper line, but they again refused, but instead warranted the repairs. I again wanted new. 4) They sale the unit as most quiet in industry, but when it get's below 40 degrees outside condenser hums and struggles over condensation. The inside unit gurgles and whistles and hisses over it as well. They had a Mitsubishi person come out. Their response is unit runs normal and the operations manual states that the noise is because of condensation and won't do anything further about it. I would have not ordered the unit knowing this. They should list this before selling it. Emailing me an operations manual after the fact of install and payment is just not an acceptable response. Neither Climatech nor Mitsubishi is showing any integrity nor addressing the noise problem. I would not use either again. I am exploring legal options and trying to develop a class action legal case over false advertisement to obtain a replacement unit to eliminate the noise or refund. Very disappointing to spend the one and get this from companies such as this. Email me for more information [email protected] Look at the pictures to see how bad their install looks in a finished room over the false position of their installer."

TriBoroFederalCredit U on March 2022


"Satisfied"

Michael C on April 2022

Wade Heating and Cooling, Inc is one of Pittsburgh Metro's leading residential and commercial HVAC contractors with the ability to handle all of your needs. We are a Lennox Dealer, but can handle all of your indoor comfort needs.

"Satisfied"

Michael C on April 2022


Avatar for Express Essential Services llc

Express Essential Services llc

322 North Shore Dr Suite 200
5.00(
6
)
Approved Pro

Express Essential Services llc

322 North Shore Dr Suite 200
5.00(
6
)
Approved Pro
1 years of experience
Warranties offered

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 start to 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

"The tech James installed our electric furnace for the price we were quoted for. No hidden fees, Im very satisfied,"

Mia R on September 2025

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 start to 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

"The tech James installed our electric furnace for the price we were quoted for. No hidden fees, Im very satisfied,"

Mia R on September 2025


Noah Patterson

3349 Jameson Rd
New on AngiNew on Angi
Approved Pro

Noah Patterson

3349 Jameson Rd
New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work.Give us a call today, and we look forward to working with you!

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work.Give us a call today, and we look forward to working with you!


Allegheny's Best Heating & Cooling LLC

132 Cedar Ridge Rrive, #16
New on AngiNew on Angi
Approved Pro

Allegheny's Best Heating & Cooling LLC

132 Cedar Ridge Rrive, #16
New on AngiNew on Angi
Approved Pro
9 years of experience
Free onsite estimate

Welcome to Allegheny's Best! We are the experts when it comes to residential and commercial HVAC installs and repairs. Our reputation for quality work, responsiveness and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client from the developmental stages of a project to final completion. By early involvement in the conceptual phase of a project, we can explore all design possibilities with the client to assist in obtaining the best balance of aesthetics and budget covering all aspects. Through ongoing education, training and cutting edge technology, we bring the latest innovations to complete your project on time and within budget. Allegheny's Best welcomes the opportunity to assist you with your particular project needs. Give us a call; you'll be glad you did. We look forward to working with you!

Welcome to Allegheny's Best! We are the experts when it comes to residential and commercial HVAC installs and repairs. Our reputation for quality work, responsiveness and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client from the developmental stages of a project to final completion. By early involvement in the conceptual phase of a project, we can explore all design possibilities with the client to assist in obtaining the best balance of aesthetics and budget covering all aspects. Through ongoing education, training and cutting edge technology, we bring the latest innovations to complete your project on time and within budget. Allegheny's Best welcomes the opportunity to assist you with your particular project needs. Give us a call; you'll be glad you did. We look forward to working with you!


Avatar for Bradley Brothers, LLC

Bradley Brothers, LLC

4915 Verona Road
4.67(
32
)
Approved Pro

Bradley Brothers, LLC

4915 Verona Road
4.67(
32
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
12 years of experience

Bradley Brothers, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Accurate knowledge of the trade combined with world-class ability makes us your clear choice for all home projects, call today to schedule an appointment!

"I found Bradley Brothers LLC via Angie's list. Brian contacted me in a few hours and they came out the next day. I thought there was an issue with the furnace's "SMART OR NOT SO SMART" thermostat because I just had my furnace checked in the fall. The furnace was coming on and off with short runs. Brian did a full diagnostic check on the furnace and it was good to go. He even checked to make sure there wasn't a gas leak! ð I requested a Honeywell old fashion thermostat installed , which he did. Problem solved plus the cost was reasonable. Brian was professional, courteous and very knowledgeable. Of course I had a lot of questions. He answered them without even blinking an eye and with a smile. But beware an older gentleman was with him and he was quite a talker but very knowledgeable too! ð I would call Bradley Brothers again for service and highly recommend them too."

Sandra N on December 2024

Bradley Brothers, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Accurate knowledge of the trade combined with world-class ability makes us your clear choice for all home projects, call today to schedule an appointment!

"I found Bradley Brothers LLC via Angie's list. Brian contacted me in a few hours and they came out the next day. I thought there was an issue with the furnace's "SMART OR NOT SO SMART" thermostat because I just had my furnace checked in the fall. The furnace was coming on and off with short runs. Brian did a full diagnostic check on the furnace and it was good to go. He even checked to make sure there wasn't a gas leak! ð I requested a Honeywell old fashion thermostat installed , which he did. Problem solved plus the cost was reasonable. Brian was professional, courteous and very knowledgeable. Of course I had a lot of questions. He answered them without even blinking an eye and with a smile. But beware an older gentleman was with him and he was quite a talker but very knowledgeable too! ð I would call Bradley Brothers again for service and highly recommend them too."

Sandra N on December 2024


John Yurinko Heating & Air Conditioning, LLC

2902 Jones Farm Ct
5.00(
11
)
Approved Pro

John Yurinko Heating & Air Conditioning, LLC

2902 Jones Farm Ct
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

John Yurinko Heating & Air Conditioning, LLC is your go to for all of your heating and air needs. We proudly service Pittsburgh, and the surrounding area. We pride ourselves on our quality work and can guarantee our customers satisfaction 100% of the time. Free estimates on replacements only, diagnostic fee for service. FREE ESTIMATES FOR NEW INSTALLATIONS ONLY! Give us a call today to get your project started!

"John was easy to reach, prompt in making an appointment, and addressed my issue immediately. I have little ones at home and lost heating capabilities during cold temperatures. He saved the day. I would absolutely hire he and his team again. I feel lucky to have found such a reliable business to work with in the future."

Barbara S on October 2024

John Yurinko Heating & Air Conditioning, LLC is your go to for all of your heating and air needs. We proudly service Pittsburgh, and the surrounding area. We pride ourselves on our quality work and can guarantee our customers satisfaction 100% of the time. Free estimates on replacements only, diagnostic fee for service. FREE ESTIMATES FOR NEW INSTALLATIONS ONLY! Give us a call today to get your project started!

"John was easy to reach, prompt in making an appointment, and addressed my issue immediately. I have little ones at home and lost heating capabilities during cold temperatures. He saved the day. I would absolutely hire he and his team again. I feel lucky to have found such a reliable business to work with in the future."

Barbara S on October 2024


Allegheny General Contracting Services LLC

900 Mina St
New on AngiNew on Angi
Approved Pro

Allegheny General Contracting Services LLC

900 Mina St
New on AngiNew on Angi
Approved Pro
12 years of experience
Free onsite estimate

Allegheny General Contracting Services, LLC, proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

Allegheny General Contracting Services, LLC, proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

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Heating and Air Conditioning questions, answered by experts

While it's generally safe to stay in a home with a coolant leak if your home is properly ventilated, it's important to have a professional come out to assess the situation right away. You should evacuate your home if you notice any powerful fumes. Additionally, you should leave your home if you are experiencing headaches or dizziness.

A dirty AC filter can lower the efficiency of your system, so depending on how dirty it was, you may notice a temperature difference when you clean your filter. You can try other solutions if your AC isn’t blowing as cold as it used to. You can call in a local HVAC tech to make sure everything is running correctly, fix your air seal if it’s a window unit, and clean your coils.

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

No, for two very important reasons. First, it’s illegal to release refrigerant into the air or ground since it can be toxic and cause environmental damage. Technicians typically pump old or extra refrigerant into separate tanks for special disposal. Second, without professional equipment to read refrigerant pressure and levels, plus the AC’s suggested requirements, it’s impossible to know if you’ve removed the right amount of refrigerant. Stay away from a DIY solution here and seek an expert with the right tools.

Fixing a leak in an AC unit costs $200 to $1,600, depending on the type of leak and any related damage. But depending on the age and condition of your AC, it might make more sense to replace the AC unit instead of repairing it. If your AC is only a few years old and relatively problem-free, then repairing it is the right call. But if it’s nearing a decade old and has other issues, consider replacing it.

The Plum, 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.

What do you need done? We’ll find top pros.
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