HVAC Company in Transfer, PA | Quality Backed by 70 Years of Experience

When a furnace quits in a January cold snap or an AC dies in July, Transfer homeowners call Gault. We have kept Mercer County comfortable since 1955, with honest pricing, same-day service, and a 2-year warranty on every repair.

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 Transfer, PA

How quickly can you get an HVAC repair tech to my home in Transfer, PA?

Because our fleet is dispatched daily across Transfer, PA, Gault provides rapid, same-day response for unexpected HVAC repair requests. We prioritize no-heat and no-AC emergencies to keep your property safe.

How do I know I can trust Gault with my HVAC repairs?

You can trust Gault with your HVAC repairs because we have been family-owned and locally operated since 1955. We offer transparent flat-rate options, maintain an active Lennox Premier Dealer status, and back our workmanship with an absolute 2-year parts and labor guarantee.

Why is my furnace blowing lukewarm air or clicking repeatedly without lighting?

If your furnace is blowing lukewarm air and clicking repeatedly, this mechanical pattern is usually caused by a carbon-coated flame sensor, an ignitor failure, and a restricted high-limit safety switch. Running a furnace in this state can damage the blower motor and eventually crack the heat exchanger.

Why is my air conditioner running constantly but failing to lower the temperature?

If your AC is running constantly but failing to lower the temperature, this short-cycling pattern typically signals a weak outdoor run capacitor, low refrigerant levels, or a restricted thermal expansion valve (TXV). High indoor moisture indicates your cooling coils are failing to remove the latent heat load.

How does a seasonal maintenance agreement save me money?

Gault’s Maintenance Plan saves you money by covering your annual tune-ups, waiving service fees even for afterhours calls, and including 15% discounts for unexpected repairs.

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

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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.
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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.
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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.
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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

Fast Repairs in Transfer (Even Faster for Members)

Same-day repair is always the goal. For members, it is a promise.

How to Guarantee Same-Day Repairs in Transfer, PA

When a lake-effect cold snap hits and every furnace in the Valley picks the same night to fail, same-day slots fill fast. We will not pretend otherwise. For members, same-day repair is always guaranteed, plus a discount on every repair and an extended labor warranty. Everyone else, we do our best and keep you posted on our arrival window.

Types of Heating & AC Units We Repair

We repair central ACs, ductless mini-splits, heat pumps, gas and propane furnaces, and the hydronic boilers still heating a lot of older Shenango Valley homes.

  • Central AC
  • Ductless Mini Splits
  • Heat Pumps
  • Furnaces
  • Boilers

We Repair Any Manufacturer

Our EPA 608-certified techs fix any make or model, whether we installed it or not: Lennox, Carrier, Trane, Goodman, Rheem, Bryant, York, and more.

HVAC Maintenance (Included with Membership)

Benefits of Routine HVAC Maintenance

The cheapest repair is the one you never need. A fall tune-up catches a weak run capacitor, a carbon-fouled flame sensor, or a low charge before a January arctic front turns it into a no-heat night.

Members get annual furnace and AC tune-ups, $0 service calls, no overtime charges, 15% off repairs, and priority scheduling. Plans start at $240 a year.

HVAC Maintenance and Warranties

Most manufacturers, Lennox included, require documented annual maintenance to keep a warranty valid. Skip it, and a denied claim can leave you paying full price for a part that should have been covered.

Our plan keeps that record current, so your manufacturer coverage and our own 2-year repair and 10-year install warranties all stay in force.

HVAC Installations Sized & Fitted For Your Needs

Every install comes with a 10-year parts-and-labor warranty and a year of maintenance on us. Before we quote, we run a full Manual J load calculation on your home instead of guessing from the old unit's label. That matters here: an oversized AC short-cycles and leaves the house clammy through a humid July, while an undersized furnace cannot hold temperature when wind chills drop below zero. In older Valley homes we also flag undersized returns and unbalanced duct runs the original system never got right.

Warranties on Installs: 10 Years on Parts and Labor

Most manufacturer warranties cover parts for up to 10 years but not labor, so the day a blower motor or control board fails, you are paying a tech to install a "free" part. Every Gault install covers both for a full 10 years. The covered part fails, the labor is on us.

Transfer's Only Lennox Premier Dealer, and Why That Protects Your Investment

Premier Dealer is Lennox's top tier, re-earned every year on factory training and verified customer satisfaction, and we are the only one in the Valley.

In plain terms: we set your system up to hit the efficiency and quiet you actually paid for, we can register you for the longest warranty Lennox offers, and we stock the proprietary control boards and blower motors most shops have to special-order, so a deep-winter breakdown is a same-visit fix instead of a two-week wait.

Duct Cleaning (Only When You Actually Need It)

What Duct Cleaning Fixes, and When It's Worth It

Dust, pet dander, and drywall grit collect in your ducts and get pushed back into the air every cycle. A cleaning helps most after a remodel, a move into an older home, or when you keep seeing dust film on the registers. It also takes strain off the blower and restores airflow to rooms that never quite kept up.

Straight talk: The average recommendation is every 3 to 5 years, but not every home needs it on a schedule. If we scope your ducts and they are clean, we will tell you, not sell you.

Members Get Priority and a Discount on Duct Work

Members get priority scheduling, the member discount applied, and no service-call fee on duct work.

Indoor Air Quality Services For Whole-Home Fixes, Not Plug-Ins

Whole-Home Air Purifiers Clean Every Room, Not Just One

Wired into your existing ductwork, a whole-home purifier treats the air everywhere the system reaches, unlike a portable that handles one room.

It is especially worth it if someone in your home has allergies or asthma, you have pets, or winter means the windows stay shut for months. We size the unit to your blower so it cleans the air without choking off airflow.

A Dehumidifier Lets You Cool for Less in a Humid Valley Summer

Our summers run humid, and damp air feels warmer than the thermostat reads, so you crank the AC and the bill climbs.

A whole-home dehumidifier pulls moisture out across the house, so rooms feel comfortable a few degrees higher and the compressor runs less. It also holds back the mildew and musty-basement smell that high dew points bring. Better than a portable when more than one room is affected.

We also install humidifiers for dry forced-air winters and UV air sanitizers that target mold on the coil and drain pan. Ask what combination fits your home.

Water Heaters Sized for All Water Sources (Including Wells)

Conventional Tanks: Lower Cost, Simple to Service

A standard tank water heater costs less to install and is simple to service, which suits a lot of Transfer homes.

We size it to your household so you are not paying to keep water hot you will never use, or running cold in the second shower. If you’re running on rural well water, we set the right anode rod and talk through a flush schedule, because sediment is what kills a tank early out here.

Tankless: Endless Hot Water, Higher Upfront Cost

A tankless water heater heats on demand, so you get effectively endless hot water and stop paying to keep a tank warm around the clock, usually meaning lower operating cost and a longer service life.

The trade-off is a higher upfront price, and on hard well water it needs periodic descaling to protect the heat exchanger. We run the numbers honestly so you know the payback before you commit.

Community Involvement

We have been in the Mercer 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