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Best boiler installation pros near Zelienople, PA

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Top-Rated Boiler installation pros in Zelienople - Updated Nov 2026

Avatar for Air Systems Mechanical Contracting, Inc.
Air Systems Mechanical Contracting, Inc.
4.6(
54
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Zelienople, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Twas the eve before Thanksgiving and all through the house all was quiet except for a (mouse) actually it was a circulator pump on the boiler that ran continuously for an hour! Called the number at the shop and by 3 AM John appeared in my driveway in his van with tools in hand and a smile on his face. By 4 AM he was on his way to help other folks, what more can I say! Thanks Air Systems."
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 Kohl Heating Service, LLC
Kohl Heating Service, LLC
4.7(
148
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+1 more

Serving Zelienople, PA and surrounding areas

Approved

In business since 1979

Emergency services offered

Warranties offered

"I am very pleased with Kohl from quote through installation and enjoyed working with them! Kohl gave me an excellent price on a new furnace and heat pump. Chevy, the installer, came on time and made good time with the installation despite the heavy rain. He was very knowledgeable (he has worked for 21 years for Kohl) and gave detailed answers to all my questions. Cleanup was very thorough even sweeping my garage and utility room floors and all debris was removed. Thanks for doing such a wonderful job!"
Happy Customers
Mitsubishi Ductless System Heat Pump
Trane XR Air Conditioner
Trane Variable Furnace
Trane XR Air Conditioner

+4

Response time9 hrs
11 neighbors recently requested a quote
Recommended by96%of homeowners
Kennihan Plumbing & Heating, Inc.
3.7(
227
)
Gas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Zelienople, PA and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"They provided me with same day service & installed new parts in a timely manner on my hot water heater. Serviceman was pleasant, knowledgeable & had no problems installing new parts (under warrenty) & quoted me total cost prior to starting the work. I have used Kennihan before & will continue to do so."
NEW SHOWER HEAD & FAUCET
NEW TILE
Ultra High Efficiency System
Furnace Replacement
Furnace Replacement

+2

Response time7 hrs
9 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for J A Sauer Co
J A Sauer Co
4.7(
193
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Zelienople, PA and surrounding areas

In business since 1981

Emergency services offered

Credit card accepted

"J A Sauer has well-trained, efficient, courteous installers. They communicate well, clean up after the work, take away removed equipment, and offer maintenance advice. We have used Sauer for about four years now and have a Mitsubishi Slim system and a Carrier AC system they installed. Very happy with the work--not the least expensive, I'm sure, but fair for the quality of work and equipment they offer"
Additional Photos
Additional Photos
Response time1 day
Recommended by94%of homeowners
Avatar for CLIMATECH INC
CLIMATECH INC
4.6(
134
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Zelienople, PA and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"In October the boiler that provides both heat and domestic hot water to my house expired and could not be repaired. Climatech and one other reputable company came immediately to determine my house's heating requirements and bid on a modern replacement boiler. Climatech was substantially less expensive and they were nice enough to juggle their installers' schedule so that I could get the new system installed ASAP as I had no heat or hot water for several weeks. The new system is much quieter than the old system, is more energy efficient, heats the house better and takes up much less space in my basement. This was an expensive project but I am very pleased with the value received and the service provided."
Response time3 days
Recommended by87%of homeowners
Avatar for Wade Heating & Cooling Inc
Wade Heating & Cooling Inc
4.6(
153
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Zelienople, PA and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"I had a 30 year old furnace on its last legs. Given I am someone who always does a lot of research before moving forward, I did some online research and besides the company that had been servicing my existing HVAC equipment giving me a quote, I contacted 5 other companies for bids on a new furnace and AC system. In my research, I read that the quality of the install is just as or more important than the brand of the equipment. And I definitely noticed a difference in the knowledge and expertise each company presented when I met with their company sales rep / estimators. I ended up with 7 quotes (one company quoted two different brands) but two reps really stood out from the rest with their knowledge. One was Lonnie Auten with Wade Heating & Cooling. Lonnie and a Trane rep were the only two who took the time to do calculations to ensure the system was properly sized (the others just looked at the size I was replacing and asked if I was happy with how it kept the temperature). Lonnie and the other gentleman were also the only two to notice a couple issues with the way our old company had installed a humidifier. In fact, even though I just had the furnace serviced a week prior and mentioned the humidifier was leaking – the old service tech did not fix it. Lonnie saw it was leaking, went out and grabbed a tool from his car and tried to figure out the issue to stop the leak. He discovered a slight crack in a supply hose and said he could have his techs fix it if they did the install (in the end I had them replace the entire humidifier). Lonnie and the other gentlemen were also the only two to talk about federal tax credits and to ensure the whole system was AHRI matched to qualify for those tax credits. They both took the time to answer all my questions I ended up with 2 quotes on Carrier, 2 on Bryant, 2 on Trane and 1 on Lennox equipment. While not the cheapest quote, the quotes provided by Lonnie and the one Trane rep were pretty competitive. I actually had a lower quote from another Carrier dealer, but I just felt much more comfortable that Wade would provide a higher level of installation and service so chose to move forward with them. My installation took place over two days and the two installers, Scott and Brandon were very professional, on time and did a great job. They asked me if I had any questions up front, told me what they would be doing that day, and kept me apprised calling me down when needed to ensure I was ok with a few placement decisions they had to make. They cleaned up everything, walked my wife and I through how to operate everything and made sure I was satisfied. Based on my experience, I would definitely recommend Wade to others. In fact, based on my interactions with Lonnie and before my install was done, I gave my daughter and her fiancé Wade’s name and number as they needed a pressure relief valve on a heating boiler in the house they just bought replaced and were not having any luck finding someone to service it in a timely manner. Wade was able to come out, order the part and plans to install it for them next week. Very happy with my experience."
Additional Photos
Additional Photos
Additional Photos
Response time3 days
Response rate100%
Recommended by93%of homeowners
Homer Nine And Sons Inc
4.7(
65
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Zelienople, PA and surrounding areas

In business since 1943

Emergency services offered

Credit card accepted

"Homer 9 and Sons were excellent to work with from start to finish. They responded promptly to my request for a quote and worked closely with me to ensure that I understand all of my options throughout the entire purchasing process. On installation day the entire crew arrived promptly on time and got to work immediately. They were able to replace both my entire furnace and AC as well as install several new registers and a return to add heat to a finished basement all in a single day. The entire crew was friendly and professional the entire time they were in my home. I can't recommend Homer 9 and Sons strongly enough. Every person I worked with at the company from Shaun in sales, to Ken in installation planning, and to Perry and his installation crew were excellent to work with from start to finish. Would absolutely hire again."
Recommended by96%of homeowners
Showing 1-10 of 40
Install Boiler FAQs, answered by experts

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

Costs range from $3,000 to $7,500, depending on system size and efficiency.

Costs depend on issue severity, parts needed, and labor rates.

A furnace is a big unit where gas, heating oil, or electricity heats the air. The warmed air is then pushed back out through ducts and vents. 

A boiler uses electricity, heating oil, or gas to heat water that is pushed into the room through a radiator. This is one of the oldest and most effective ways to heat a house, but radiators can also be unsightly and leave hot and cold spots in the room.

Heat pumps use a refrigerant to move heat from outside into the house and return it to the room through ducts and vents.

The Zelienople, PA homeowners’ guide to boiler installation services

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