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TRUSTED BY EIGHTY FOUR, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon281
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Eighty Four

"Done correctly and on time"

Dennis K on November 2025

We help homeowners, "Get Their To-Do-Lists Done!" Specializing in drywall, plumbing, carpentry, electrical, painting, caulking, windows, doors, trim & much more... no job is too small!

"Done correctly and on time"

Dennis K on November 2025


"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 CLIMATECH INC

CLIMATECH INC

4.59(
123
)
Approved Pro

CLIMATECH INC

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


Avatar for Wahl Family Heating, Cooling and Plumbing

Wahl Family Heating, Cooling and Plumbing

5.00(
8
)
Approved Pro

Wahl Family Heating, Cooling and Plumbing

5.00(
8
)
Approved Pro
45 years of experience
Emergency services offered

At Wahl Family Heating, Cooling & Plumbing, we are proud to employ some the industry’s very best HVAC technicians and plumbers. In fact, our entire staff comprises some of the friendliest, most knowledgeable, and most professional individuals around. Together, we’re committed to providing you with the perfect heating, cooling, or plumbing solution for your home. We are a family owned and operated company, and a Wahl family member is actively involved in every aspect of our business. Though we’re big enough to handle it all, our team is proud to offer personal attention and one-on-one services with a local, friendly feel.

"Wahl was able to provide same-day service on my furnace that had shut off in the midst of our first snowfall this year. Within 2 hours of arriving, they diagnosed and fixed the issue. They recommended replacement options in the next year, but weren't pushy about me spending that type of money now, which I appreciate. I'd recommend their expert, timely team to anyone!"

Betty V on December 2025

At Wahl Family Heating, Cooling & Plumbing, we are proud to employ some the industry’s very best HVAC technicians and plumbers. In fact, our entire staff comprises some of the friendliest, most knowledgeable, and most professional individuals around. Together, we’re committed to providing you with the perfect heating, cooling, or plumbing solution for your home. We are a family owned and operated company, and a Wahl family member is actively involved in every aspect of our business. Though we’re big enough to handle it all, our team is proud to offer personal attention and one-on-one services with a local, friendly feel.

"Wahl was able to provide same-day service on my furnace that had shut off in the midst of our first snowfall this year. Within 2 hours of arriving, they diagnosed and fixed the issue. They recommended replacement options in the next year, but weren't pushy about me spending that type of money now, which I appreciate. I'd recommend their expert, timely team to anyone!"

Betty V on December 2025


Avatar for Woodruff  & Smith Heating and Cooling Inc

Woodruff & Smith Heating and Cooling Inc

5.00(
8
)
Approved Pro

Woodruff & Smith Heating and Cooling Inc

5.00(
8
)
Approved Pro
Super Service Award
35 years of experience
Free onsite estimate

Established in 1988, Woodruff and Smith Heating, Cooling, and Plumbing brings more than 35 years of combined experience to every project. From residential repairs and maintenance to light commercial installations, we do it all. In addition to HVAC services, we also offer professional plumbing solutions—covering everything from leak repairs and water heater installations to full plumbing system upgrades. Thanks to our commitment to exceptional customer service, we’ve grown into one of the most trusted companies in the region. From our home base in the south hills of Pittsburgh, we’ve expanded our service areas to include dozens of communities in the Pittsburgh area. Whether you need a new heater, expert AC repair, or reliable plumbing work, we are your total comfort solution.

"Didn’t even charge me to loosen a valve. 5 star. Nice, kind, respectful. "

Cynthia V on October 2025

Established in 1988, Woodruff and Smith Heating, Cooling, and Plumbing brings more than 35 years of combined experience to every project. From residential repairs and maintenance to light commercial installations, we do it all. In addition to HVAC services, we also offer professional plumbing solutions—covering everything from leak repairs and water heater installations to full plumbing system upgrades. Thanks to our commitment to exceptional customer service, we’ve grown into one of the most trusted companies in the region. From our home base in the south hills of Pittsburgh, we’ve expanded our service areas to include dozens of communities in the Pittsburgh area. Whether you need a new heater, expert AC repair, or reliable plumbing work, we are your total comfort solution.

"Didn’t even charge me to loosen a valve. 5 star. Nice, kind, respectful. "

Cynthia V on October 2025


Avatar for 412 Emergency Electricians

412 Emergency Electricians

4.59(
27
)
Approved Pro

412 Emergency Electricians

4.59(
27
)
Approved Pro
Super Service Award
38 years of experience
Emergency services offered

IF YOU CALL US DIRECTLY GET $50 OFF. ( The ANGI app wastes time to slow). We are licensed Electricians , PA State Certified Electrical Inspectors, the highest Credentials in the Electrical Field. Real Licenses-Certified +Insured for Electric+ HVAC + in the City PGH. Specializing in SAME DAY AND IMMEDIATE SERVICE. Call now. We are Clean, Fast and EZ to deal with. Highly Skilled Techs, 40 Yrs Exp. Providing Same Day 24-hour Emg. Electric, Heating , AC Svcs. Repairs and Installations.: Repair Loss of Power in Lights and Outlets, Repair Flickering Lights, Restore Whole House Power , Main Breakers Replaced, Immediate Electrical Panels installs, Repair Surge, Storm Damage, Electrical Inspections, Outside Electric Lines Replaced, Laundry , Electric Range hook ups same day. Bucket Truck Svc. Reliable source for your IMMEDIATE NEEDS. We are seeking customers that want IMMEDIATE SERVICES. We Deliver Fast, Honest, on Demand SVCS. Were the Professional Problem Solvers. 14 Techs Aval.

"240V line installed for dryer hook-up. Tom let me know he was on his way, surveyed the area, provided quote. Once accepted, he ran wiring to panel and installed new plug/mounted it on the stone wall with wood panel cut out and was done in about 2 hours. Cleaned up the area and moved on. On time, on target-all I could ask for. Well done! "

Matthew P on December 2025

IF YOU CALL US DIRECTLY GET $50 OFF. ( The ANGI app wastes time to slow). We are licensed Electricians , PA State Certified Electrical Inspectors, the highest Credentials in the Electrical Field. Real Licenses-Certified +Insured for Electric+ HVAC + in the City PGH. Specializing in SAME DAY AND IMMEDIATE SERVICE. Call now. We are Clean, Fast and EZ to deal with. Highly Skilled Techs, 40 Yrs Exp. Providing Same Day 24-hour Emg. Electric, Heating , AC Svcs. Repairs and Installations.: Repair Loss of Power in Lights and Outlets, Repair Flickering Lights, Restore Whole House Power , Main Breakers Replaced, Immediate Electrical Panels installs, Repair Surge, Storm Damage, Electrical Inspections, Outside Electric Lines Replaced, Laundry , Electric Range hook ups same day. Bucket Truck Svc. Reliable source for your IMMEDIATE NEEDS. We are seeking customers that want IMMEDIATE SERVICES. We Deliver Fast, Honest, on Demand SVCS. Were the Professional Problem Solvers. 14 Techs Aval.

"240V line installed for dryer hook-up. Tom let me know he was on his way, surveyed the area, provided quote. Once accepted, he ran wiring to panel and installed new plug/mounted it on the stone wall with wood panel cut out and was done in about 2 hours. Cleaned up the area and moved on. On time, on target-all I could ask for. Well done! "

Matthew P on December 2025


Avatar for MRT Contracting LLC

MRT Contracting LLC

5.00(
4
)
Approved Pro

MRT Contracting LLC

5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
10 years of experience
Free onsite estimate

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. You will find us to be competitively priced with close attention to the details. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to building a lasting relationship and guarantee your satisfaction!

"I had a fifty year old furnace that provided its last breath on the coldest day of the year and John the owner saw to it that I was financed and gave me a very good price. It was flawlessly installed the next day by his courteous staff and they hauled away the old furnace too. Great job! Thank you."

Keith M on December 2025

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. You will find us to be competitively priced with close attention to the details. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to building a lasting relationship and guarantee your satisfaction!

"I had a fifty year old furnace that provided its last breath on the coldest day of the year and John the owner saw to it that I was financed and gave me a very good price. It was flawlessly installed the next day by his courteous staff and they hauled away the old furnace too. Great job! Thank you."

Keith M on December 2025


Avatar for H&S Projects, LLC

H&S Projects, LLC

5.00(
6
)
Approved Pro

H&S Projects, LLC

5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience

Local Handyman focused on customer service. We offer the Services that include basic plumbing and electrical services, Shelf and Cabinet installation, Caulking and grout, Drywall repairs, Window and door repairs and installation, Pressure washing, and more.

"The work was done super professionally and promptly. I am very grateful to your agency.."

Galyna R on December 2025

Local Handyman focused on customer service. We offer the Services that include basic plumbing and electrical services, Shelf and Cabinet installation, Caulking and grout, Drywall repairs, Window and door repairs and installation, Pressure washing, and more.

"The work was done super professionally and promptly. I am very grateful to your agency.."

Galyna R on December 2025


Avatar for Kenders Heating and Air Conditioning LLC

Kenders Heating and Air Conditioning LLC

5.00(
6
)
Approved Pro

Kenders Heating and Air Conditioning LLC

5.00(
6
)
Approved Pro
Super Service Award
3 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Explained things well, was quick and efficient during the repair."

Andy F on July 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Explained things well, was quick and efficient during the repair."

Andy F on July 2025


Avatar for Canonsburg's Best Handyman LLC

Canonsburg's Best Handyman LLC

5.00(
5
)
Approved Pro

Canonsburg's Best Handyman LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
1 years of experience
Warranties offered

(724) 288-5011 We offer small and large home improvement and repair service. We also offer enclosed trailer hauling for anything you want to keep out of the elements and lawn services. Just ask and we most likely offer the service.

"Excellent work and excellent work ethic! Jack swooped in like Superman to replace my rotted framing around patio French doors, staying late so everything was finished the same day I called! Highly recommend! I will definitely use Jack again at the next household crisis."

Carolyn K on May 2024

(724) 288-5011 We offer small and large home improvement and repair service. We also offer enclosed trailer hauling for anything you want to keep out of the elements and lawn services. Just ask and we most likely offer the service.

"Excellent work and excellent work ethic! Jack swooped in like Superman to replace my rotted framing around patio French doors, staying late so everything was finished the same day I called! Highly recommend! I will definitely use Jack again at the next household crisis."

Carolyn K on May 2024

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Showing 1-10 of 594
Heating and Air Conditioning questions, answered by experts

Yes. Getting a whole-house dehumidifier can help you save money on energy bills. How? Your home automatically feels cooler when there’s less humidity in the air (“It’s the humidity that gets ya!” is such a true statement). This means that you won’t need to run your AC as much as you would if you had all that extra humidity in your home.

Replacing an evaporator coil costs around $1,350 on average. The coil itself, depending on the size and brand, can cost from $550 to $1,100. Professional labor averages about $700 total. Note that a license is required to work with refrigerants, so it’s necessary to have an AC pro complete this task.

There are a few ways to determine if a vent is open or closed. You can inspect the vent and examine the position of the fins. If there are spaces between them, the vent is open. If the fins are flat and touching, the vent is closed. You can also stand under the vent when the system is running to see if you feel air flowing through it.

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

The Eighty Four, 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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