HVAC Company in Garfield, OH | Experienced Heating & AC Service Since 1955

Gault has served Mahoning County for over 70 years with flat-rate pricing, around-the-clock availability, and a 2-year parts-and-labor warranty on every repair we complete.

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.

Fees advantage icon
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 Garfield, OH

How fast can you get someone out for an HVAC repair in Garfield, OH?

Typically, we’re able to get someone out for HVAC repair the same day. Our trucks cover this part of Mahoning County on a daily basis, and the phones are live 24/7. Maintenance plan holders have a standing same-day commitment from us.

How much does an HVAC repair usually cost?

We’ll do a full diagnostic, and you’ll know the exact price before we even pick up a tool. Most repairs come in under $300, and the maintenance plan takes that number even lower.

My furnace lights for a few seconds and then shuts right back off. What is happening?

The most common cause is a flame sensor that cannot verify the burner is lit, so the control board kills the gas as a safety measure. A worn ignitor or a tripping limit switch can produce the same behavior. It is a straightforward fix if caught early, but ignoring it risks damaging internal components or, on an older unit, stressing the heat exchanger.

The AC is on but the air coming out of the vents is warm. Why?

When the system runs but delivers room-temperature air, the problem is typically electrical (a dead capacitor), chemical (low or leaking refrigerant), or mechanical (a stuck metering device). Ice on the copper lines or the outdoor coil is a telltale sign that something is off with the charge or the airflow path, and that needs professional diagnosis with proper gauges, not guesswork.
 

What is included in the maintenance plan?

Annual furnace and AC tune-ups, no service-call fees regardless of the hour, no overtime charges, 15% off any repair, and priority scheduling. The plan runs $238 a year and pays for itself the first time it catches a part before it fails.

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.
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.
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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

Heating & AC Repair in Garfield, OH (Same-Day Guaranteed for Members)

You should not have to wonder when the technician is showing up or what the bill is going to be. We quote a flat rate before work begins, and plan members are locked in for a same-day visit every time.

What Same-Day Repair Looks Like for Members vs. Non-Members

On the maintenance plan? Your repair visit is confirmed for today, your rate is lower, and the labor warranty runs longer. Without a plan, we still prioritize getting there quickly and commit to a firm arrival time so you are not stuck waiting around all afternoon.

Equipment We Repair in Garfield Homes

Whether your home runs on natural gas, propane, or electric, we service the cooling and heating equipment on it: ducted central systems, heat pumps, furnaces, boilers, and ductless mini-splits.

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

Any Brand, Any Vintage

Lennox, Carrier, Trane, Goodman, Rheem, Bryant, York, or whatever else is on the label. Every technician on our crew is EPA 608-certified and current on the R-454B (A2L) refrigerant protocol, which means we diagnose new and old systems with equal confidence.

Your HVAC Maintenance Included with Membership

Preventive Maintenance Catches What You Cannot See

Equipment does not usually fail all at once. A capacitor weakens gradually, a flame sensor drifts, a refrigerant level drops a little more each season. A tune-up is where those slow-moving problems get found and fixed on your schedule instead of theirs.

Members get annual furnace and AC tune-ups, waived service calls, no overtime charges, 15% off repairs, and priority scheduling. Plans start at $238 a year.

Why Get Maintenance? Your Warranty Likely Requires It

Manufacturer warranties often require proof of professional maintenance, and without it the coverage can disappear when you need it most. Our plan generates that proof automatically and keeps our own warranties active alongside the factory ones.

HVAC Installation for Every Type of Garfield Home

Garfield sits in a part of the county where you find everything from a 19th-century farmhouse to a modern stick-built on the same road. A system that fits one will not fit the other, which is why we load-calculate every home individually and inspect the existing ductwork before putting together a quote.

Our install warranty runs 10 years on parts and labor combined, and we build your first 12 months of professional maintenance into the job cost.

10-Year Warranty That Covers the Labor Too

A factory warranty typically reimburses the part but not the technician's time to install it. Our coverage removes that gap entirely: for a full decade, a covered failure is repaired at no charge, parts and labor included.

Lennox Premier Dealer: What That Actually Means

Lennox reviews this designation every year and pulls it from dealers who do not meet their training, installation, and satisfaction benchmarks. Gault has maintained this certification without a gap, and it is the only one of its kind in the region.

What you get out of that: an install done to Lennox's own commissioning checklist, eligibility for their top-level warranty program, and proprietary components kept in local inventory instead of ordered after the breakdown.

Duct Cleaning in Garfield (Honest About Whether You Need It)

The Situations Where Duct Cleaning Pays Off

If you have moved into a property that has been sitting, finished a renovation that kicked drywall dust into the returns, or keep noticing buildup on the supply registers, a duct cleaning will make a noticeable difference in air quality and system performance.

If none of those apply and the ducts look clean on camera, we will say so rather than invent a reason to run the job.

Member Pricing on Duct Cleaning

Maintenance plan holders receive a lower rate on the work, skip the trip fee entirely, and schedule ahead of non-members.

Indoor Air Quality in Garfield (System-Integrated, Not Room-by-Room)

Whole-Home Air Purification

A single unit at the air handler does what a shelf full of portables cannot: it filters every room the duct system reaches, on every cycle. That matters most in homes with pets, allergy sufferers, or the kind of long sealed-up winters Mahoning County is known for.

We pair the filter's resistance to your blower's output so the system cleans hard without choking off air delivery to the far rooms.

Whole-Home Humidity Control

When the house feels sticky at 74 degrees, most people just lower the thermostat and let the AC fight it. A dehumidifier built into the duct system handles that load separately, taking the strain off the compressor and trimming your cooling costs.

When the season flips, forced-air heat dries the house out, and a whole-home humidifier solves that. We also install UV germicidal lamps at the indoor coil, which destroy mold and bacteria at the point where they would otherwise colonize and circulate.

Water Heater Installations (Tank and Tankless, Sized for Well Water)

Conventional Tank Water Heaters

For properties on well water, a conventional tank is a proven, lower-cost option that holds up well as long as it is maintained.

We select the right anode rod for your water chemistry and walk you through a flushing routine, because mineral buildup and sediment from a private well are the leading causes of premature tank failure in rural Mahoning County.

Tankless Water Heaters

Tankless heaters only run when a faucet opens, which eliminates the energy spent keeping 40 or 50 gallons warm around the clock. That efficiency usually translates to noticeably lower gas costs over the life of the unit. On well water, periodic descaling is part of the deal, and some older properties need gas line or venting work to support the unit.

We scope the full job before quoting so the price you see is the price you pay.

Community Involvement

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

Now Serving 9 Counties in Ohio & Pennsylvania

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