HVAC Company in Shenango Township, PA | Expert Heating & AC Across Mercer County

If your Shenango Township home needs HVAC work, Gault is the company to call. Gault has been the call for heating, cooling, and indoor air across Mercer County since 1955. Every repair is priced before we start, our phones never go to voicemail, and every job carries a 2-year parts-and-labor warranty.

Over 1,750 5-star reviews:
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Cooling Cooling
  • Central AC
  • Ductless Mini-Splits
  • Heat Pumps
  • HVAC Zone Control System
  • Thermostats
Heating Heating
  • Central Heat
  • Boilers
  • Ductless Mini-Splits
  • Furnaces
  • Garage Heaters
  • Heat Pumps
  • HVAC Zone Control System
  • Thermostats
Duct Services Duct Services
  • Duct Cleaning
  • Installation & Replacement
  • Maintenance
  • Repair
  • Custom Metal Air Duct Fabrication
Indoor Air Indoor Air
  • Air Purifiers
  • Air Sanitization
  • Dehumidifiers
  • Humidifiers
Water Heaters Water Heaters
  • Conventional Water Heaters
  • Tankless Water Heaters

Go With Gault!

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Built on Family Values

Trust, integrity and care are at the heart of everything we do.

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Your Local Lennox Premier Dealer™

Trusted for expertise, chosen for results. 
The ONLY premier dealer near you!

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92% of Repair Fees under $300

92% of our customers pay less than $300 in fees for repairs.

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2-Year Guarantee

Quality you can count on–we'll fix it for free if it doesn't last 2 years!

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Next-Level Service

Every home treated like our own—with extreme care and precision.

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We Give Back

Supporting our community is at the core of who we are.

FAQ: HVAC in Shenango Township, PA

Shenango Township is spread out. Can you actually get here today?

We dispatch into the township every day and know the roads. Phones are live 24/7, and plan members have a guaranteed same-day commitment. Non-members still get our best effort on same-day arrival and an honest time estimate.

What should I expect to pay for a repair?

We set a price you agree to before we start. The large majority of repairs finish under $300. Members save even more with their plan rate.

I keep hearing a clicking sound from my furnace but no heat comes on. What is wrong?

Repeated clicking without ignition typically means the ignitor is trying to fire but the control board is not getting flame confirmation, usually due to a worn ignitor or a sensor that needs attention. Let it keep cycling and you risk damaging the board itself. On a propane unit, we also verify fuel pressure and regulator output as part of the diagnosis.

One side of my house is always colder than the other. Is that normal?

It is common, but it is not something you should accept. Uneven temperatures usually trace back to duct imbalances, a system that was undersized for the addition it now serves, or dampers that were set once and never revisited. A diagnostic identifies where the airflow drops off and what it takes to correct it.

Does the maintenance plan make sense if my system is only a few years old?

Especially then. A new system's warranty depends on documented yearly service, and one missed year can void it entirely. Beyond protecting the warranty, the plan gives you scheduling priority, wipes out service-call fees, and cuts 15% off any repair. It runs $240 a year.

Your Loyal Experts Since 1955

Proudly Serving Our Community

We believe in building a stronger community by supporting local charities, events, and partnerships. Together, we’re making a difference one initiative at a time!

How We Give Back

Our Family-Owned Heritage

Founded in 1955 by Arlie Gault as Gault Brothers Heating, our company has deep roots in Hubbard. With the support of his brothers, Arlie built a thriving local business that his son, Glenn, proudly continues to lead today, honoring a legacy of dedication and community.

Who We Are

Decades of Trusted Expertise

With over 70 years of experience, we’ve built a reputation for quality, reliability, and award-winning service. That’s how we became the only Lennox Premier Dealer in Northeast Ohio!

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Want 15% off Repairs and $0 Service Calls?

Sign up for our Maintenance Agreement and save $42 on annual tune-ups. Here's what's included:

  • 15% off parts & labor
  • $0 service call fees (even after hours)
  • No overtime charges—EVER
  • Free annual gas furnace tune-up
  • Free annual AC tune-up
  • Priority service

Maintenance Agreements start at $240 annually for a gas furnace and air conditioning unit.

Two year warranty
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Financing That Works for You

Thanks to our partnership with Service Finance LLC USA, you can enjoy flexible financing options tailored to your budget. Here’s how we make it easy to invest in your home’s comfort:

  • Competitive, low fixed APR rates (8.99%–14.99%) with approved credit
  • Flexible repayment terms ranging from 12 to 144 months
  • No hidden fees—complete transparency in every loan
  • Payments starting 30 days after closing

*Loans provided by Service Finance LLC USA, Member FDIC, (1245 Brickyard Rd., Suite 600, Salt Lake City, UT 84106) on approved credit, for a limited time. Repayment term is 12 to 144 months depending on loan amount. 8.99%-14.99% fixed APR, based on creditworthiness, subject to change. The first monthly payment will be due 30 days after the loan closes.

Customer Reviews

google

I couldn’t be happier with Gault. There were no games played. Just a very fair priced, straight to the point estimate for new central a/c and furnace. Installed the following week. Everyone was great. Highly recommend!

Nick T.
angi

They installed a new H/H furnace and A/C unit in my home and it has a noticeable difference already. The old unit was undersized and looked like some 8 year old installed it, the new equipment is first class. But now with properly sized ductwork the home is much more comfortable. You only get what you pay for.

R F.
facebook

We have our home and an apartment above our detached garage and have had both furnaces replaced in each. Great service. Great installations. Checkups were both great.  Would definitely recommend the company! All employees have been pleasant and helpful.

Steve G.
angi

They did it all in one day and they were efficient. We were told one of the guys was new. There was a small leak in the system, but they came back the same day and fixed it. Their price was very competitive.

Ralph H.
facebook

Thank you to Jeff and the whole Gault crew for making everything so seem less and easy through the whole process!!..Would recommend you to anyone!!..Now our home is nice a chilly!!!

Kelly R.
google

Gault does our gas furnace tune up every year. They’re friendly and easy to schedule service with and the technicians are always polite and helpful. Great company to deal with.

Wendy M.

Our HVAC Services

Heating & AC Repair Across All 30 Square Miles of Shenango Township

Shenango Township covers a lot of ground, and a broken furnace on a back road deserves the same response as one off I-80. We dispatch into the township daily and answer our phones around the clock.

Members Lock In Same-Day Repair, Every Time

If you carry the maintenance plan, your repair visit happens today, guaranteed. You also get discounts on repairs and longer warranties with every service.

Systems We Repair in Shenango Township

With properties ranging from working farms to newer homes near West Middlesex, the equipment mix is wide. We repair central AC, heat pumps, gas and propane furnaces, boilers, and ductless mini-splits.

  • Central AC
  • Ductless Mini-Splits
  • Heat Pumps
  • Furnaces (Gas, Propane, Oil)
  • Boilers

We Handle Every Brand on the Market

Lennox, Carrier, Trane, Goodman, Rheem, Bryant, York, and everything in between. All technicians carry EPA 608 certification and have trained on the current R-454B refrigerant used in equipment shipping since 2025.

Protect Your Investment with Scheduled HVAC Maintenance

Maintenance Is How Quality Equipment Stays That Way

Shenango homeowners tend to invest in solid systems, and those investments only pay off long-term if the equipment is serviced yearly. A tune-up confirms refrigerant charge, tests electrical connections, verifies burner performance, and catches the slow-developing problems that turn a reliable system into an emergency call. Ignoring it does not just risk a breakdown. It can erase coverage that was factored into the price of the system.

Members get annual furnace and AC tune-ups, waived service calls, no overtime charges, 15% off repairs, and priority scheduling. Plans start at $240 a year.

Skipping Service Puts Your Warranty on the Line

Equipment warranties come with strings: documented annual service, performed by a professional, or the coverage goes away. Miss a year and you can lose thousands in protection you thought you had.

The plan takes care of that paperwork for you. Each visit is documented, which keeps the manufacturer's warranty intact along with our own repair and installation coverage.

HVAC Installations Designed for the Long Haul

When you own your home and plan to stay, the install has to be right. We load-calculate every property individually and evaluate the full duct system before recommending a unit, because a system matched to the actual structure outlasts one that was matched to a sales target.

In a township this spread out, we also see a lot of homes where the ductwork was extended piecemeal over the years, and that has to be addressed for any new equipment to perform.

We back every installation with a decade of parts-and-labor coverage and build the first 12 months of professional maintenance into the project.

Parts and Labor Covered for 10 Full Years

A typical factory warranty pays for the replacement part and nothing else, so you still owe a tech's time every time something fails under coverage.

We warranty the whole job. For 10 years, a covered breakdown generates no invoice.

Why Lennox Premier Dealer Status Is Worth Asking About

Lennox sets the bar annually on install standards, training, and documented customer outcomes, and removes the designation from any dealer that falls short. Gault has held it without interruption, and no other company in the Shenango Valley has earned it.

What that puts in your hands: a system installed and started up to Lennox's own checklist, eligibility for their best warranty package, and Lennox-specific parts kept in local inventory so a covered repair moves fast.

Duct Cleaning for Homes with Extended Duct Runs

Longer Runs Collect More, and Cleaning Actually Helps

In a township where many homes have been added onto over the decades, duct runs get long and complicated. The farther the air has to travel, the more debris settles inside the trunk lines and branches.

A cleaning restores airflow to rooms that have always felt weak and removes the particulate that builds up quietly in systems that were never designed for the footprint they are serving.

Plan Members Pay Less on Duct Work

Plan members see a lower price on duct work, pay nothing for the trip, and jump ahead on the calendar.

Indoor Air Quality for Homes That Run Sealed Eight Months a Year

Whole-Home Purification vs. Room-by-Room Band-Aids

In a township where homes run the furnace or AC for most of the calendar year, the windows rarely open. That means indoor air recirculates constantly, picking up whatever the house is holding.

A purifier installed at the air handler scrubs every pass, every room, without the limitations of a portable sitting in one corner. It is particularly valuable in homes with pets, respiratory concerns, or anyone spending most of the day indoors.

Take the Humidity Out of Summer Without Running the AC Into the Ground

Mercer County summers are humid, and damp indoor air at 74 degrees does not feel like 74 degrees. The standard response is cranking the AC down, which just runs the compressor harder and inflates the electric bill.

A dehumidifier built into the duct system tackles that moisture directly, letting you hold a higher thermostat setting while the AC runs fewer cycles. The result is better comfort for less money.

When winter heating strips indoor moisture, a whole-home humidifier brings it back without the hassle of filling and cleaning portables. UV germicidal lamps are available as well, installed at the indoor coil to eliminate biological growth before it has a chance to circulate.

Water Heaters for Shenango Township Properties (Well Water and Municipal)

Tank Water Heaters: Dependable, Lower Cost, and Well-Water Ready

Properties connected to the West Middlesex water system benefit from clean supply lines that keep tank maintenance simple. For properties on a private well, and there are many across a township this size, we select an anode rod matched to your water chemistry and set a flushing schedule that accounts for the mineral and sediment load your well produces.

Either way, we size the tank to your actual hot-water demand so the unit is not overworking or running short.

Tankless: A Premium Option for Homeowners Ready to Invest

A tankless system fires only when a tap opens, so you stop paying to keep stored water hot. That efficiency translates to lower monthly gas costs and an extended equipment lifespan. The upfront cost exceeds a conventional tank, and on a rural property the existing gas line and exhaust path sometimes need modification.

We detail every element of the job before you commit, including a realistic descaling schedule if you are on well water with high mineral content.

Community Involvement

We have been in the Mahoning County for 70 years, actively involved in various parts of our community.

Now Serving 8 Counties in Ohio & Pennsylvania

Mahoning County
Trumbull County
Lawrence County
Columbiana County
Stark County
Carroll County
Portage County
Mercer County
Butler County