HVAC Company in Grove City, PA

HVAC company in Grove City, PA for heating, AC, furnaces, boilers, heat pumps & mini-splits. Quality furnace repair with 70+ years of experience.

Over 1,750 5-star reviews:
Google icon sm Fb icon
Cooling Cooling
  • Central AC
  • Ductless Mini-Splits
  • Heat Pumps
  • HVAC Zone Control System
  • Thermostats
Heating Heating
  • Boilers
  • Central Heat
  • Ductless Mini-Splits
  • Furnaces
  • Garage Heaters
  • Heat Pumps
  • HVAC Zone Control System
  • Thermostats
Duct Services Duct Services
  • Duct Cleaning
  • Installation & Replacement
  • Maintenance
  • 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!

Local advantage icon
Built on Family Values

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

Markup advantage svg
0% Mark-Up on Parts

You pay what we pay for repair parts. 
We never mark-up repair parts.

Lennox logo
Your Local Lennox Premier Dealer™

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

Fees advantage icon
92% of Repair Fees under $300

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

Guarantee advantage icon
2-Year Guarantee

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

Care advantage icon
Next-Level Service

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

Giveback advantage icon
We Give Back

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

FAQ: Grove City HVAC

How often should I schedule HVAC maintenance for my Grove City home?

HVAC maintenance should be scheduled twice a year — once in the fall before heating season, and once in the spring before cooling season. Regular tune-ups keep your system running efficiently, help prevent unexpected breakdowns, and can significantly extend the life of your equipment.

My furnace stopped working. What should I check before calling for furnace repair?

Start with the basics: check your thermostat settings, inspect your air filter for clogs, and make sure no circuit breakers have tripped. If those steps don't resolve the issue, call our Grove City furnace repair team. We offer same-day service and will diagnose the problem quickly and honestly.

When should I do a heating replacement instead of a repair?

Most systems last 15–20 years with regular heating maintenance. If your system is nearing that age, requiring frequent repairs, or your energy bills have been rising steadily, heating replacement may be the smarter investment. Our Grove City heating replacement pros will walk you through your options with no pressure.

I think it’s time for a heating replacement. What should I look for when choosing a new system?

The most important factors are efficiency rating (AFUE for furnaces, HSPF for heat pumps), proper sizing for your home's square footage, and fuel type. An oversized or undersized system leads to short cycling, higher bills, and early failure. Our Grove City HVAC team will size your system correctly from the start.

How long does an AC repair typically take?

Most AC repairs are completed in a few hours. If a specific part needs to be ordered, the timeline may be longer — but we'll always give you an honest estimate upfront. Every AC repair we complete is backed by our 2-year warranty. If it fails within two years, we fix it for free.

Do you handle boilers, mini splits, and garage heaters in Grove City?

Yes,  we offer HVAC installation for all major equipment types in Grove City, PA, including boilers (cleaning, repair, and installation), ductless mini splits, heat pumps, garage heaters, and smart thermostats. If it heats or cools your home, we handle it.

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!

Learn More
Van
Group 4567131

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 $238 annually for a gas furnace and air conditioning unit.

Two year warranty
Frame

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.

HVAC services in Grove City, PA, backed by 70+ years in the field

When it comes to services for HVAC in Grove City, PA, Gault Heating & Cooling is the team your neighbors call. As a trusted local HVAC company with roots going back to 1955, we deliver complete HVAC service,  including HVAC repair, maintenance, installation, and replacement, for every type of system in every season.

Whether you need same-day HVAC service for an emergency or want to schedule routine upkeep to protect your investment, our team is ready to help.

We've earned more than 1,750 five-star reviews from homeowners across western Pennsylvania and northeast Ohio by doing things differently. We charge you what we pay for parts. That’s right. Zero markup on parts for all HVAC repairs. Plus, every repair is protected by a 2-year warranty. And our certified, background-checked technicians treat your home with the same care they'd give their own. That's what HVAC service from a company built on integrity actually looks like

Service for heating for Grove City residents

Grove City winters are cold and unforgiving, and a dependable heating system isn't a luxury — it's a necessity. Gault is your local heating company for every situation, from an emergency furnace repair in the middle of January to a planned heating installation or heating replacement before the season starts. Our heating repair technicians are available for same-day service and work on all major brands.

Anything you need for heating in Grove City, we handle it, including:

  • Furnace repair, furnace maintenance, furnace installation, and furnace replacement
  • Boiler cleaning, boiler repair, boiler maintenance, and boiler installation
  • Heat pump cleaning, heat pump repair, heat pump maintenance, heat pump installation, and heat pump replacement
  • Ductless mini split installation, mini split repair, mini split maintenance, and mini split cleaning
  • Garage heater installation, garage heater repair, and garage heater maintenance
  • Heating installation, heating repair, and heating replacement for all system types

Not sure whether to repair or replace your current system? We’ll give you a straight answer and honest options, no upselling, no pressure. Whatever you decide, we make sure the work is done right from the first visit. That’s how we’ve come to be the trusted heating company for Grove City residents.

AC repair & maintenance for Grove City homeowners

When the summer heat and humidity hit Grove City, you need an AC system you can count on. Our AC repair team is ready to respond fast — same-day service, upfront pricing, and a 2-year warranty on every repair. If it breaks down again within two years, we come back at no charge. That's not just a policy; it's a promise.

Comprehensive air conditioning services including:

  • AC repair — fast diagnosis, same-day availability, upfront pricing, 2-year warranty
  • AC maintenance — seasonal tune-ups to keep your system efficient and prevent costly breakdowns
  • AC installation — proper sizing, expert installation, all major brands
  • Mini split installation, mini split repair, mini split maintenance, and mini split cleaning
  • Heat pump installation, heat pump repair, and heat pump maintenance for year-round efficiency

Preventive AC maintenance is the single best way to avoid an emergency on the hottest day of summer. Ask about our maintenance agreement. Members save on annual tune-ups and get priority scheduling. We'll make sure your Grove City home stays cool all season long.

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