(330) 778-8089 Schedule Online

New Middletown HVAC Company That Fixes Things Right, Not Twice

Get heating and AC help that shows up fast, charges fair & gets the job done for good.

(330) 302-1260
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
View All Services
Heating Heating
  • Boilers
  • Central Heat
  • Ductless Mini-Splits
  • Furnaces
  • Garage Heaters
  • Heat Pumps
  • HVAC Zone Control System
  • Thermostats
View All Services
Duct Services Duct Services
  • Duct Cleaning
  • Installation & Replacement
  • Maintenance
  • Repair
  • Custom Metal Air Duct Fabrication
View All Services
Indoor Air Indoor Air
  • Air Purifiers
  • Air Sanitization
  • Dehumidifiers
  • Humidifiers
View All Services
Water Heaters Water Heaters
  • Conventional Water Heaters
  • Tankless Water Heaters
View All Services
Emergency
Services Emergency <br> Services
Maintenance
Plans

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 $200

92% of our customers pay less than $200 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.

(330) 778-8089 Schedule Online

FAQ: HVAC services in New Middletown, OH

How fast can I get HVAC repair help in New Middletown?

If you’ve got no heat or no AC, we prioritize your call and aim to get a tech out to you the same day. Our schedule does fill up fast, but we always plan for local emergencies.

What types of HVAC systems do you work on?

Pretty much all of them. Whether you’ve got a central AC, furnace, heat pump, or ductless mini split in need of repair or replacement, we can help you out. We work on all fuel types too, including gas.

How do you price HVAC repairs and installations?

No markup on parts. Clear labor pricing. And no pushy “everything needs a replacement” nonsense. If your HVAC can be fixed, we’ll repair it.

How often should air ducts be cleaned in New Middletown?

Every 3–5 years for most homes, but homes near fields, with pets, or with allergy-prone residents often need it every 2–3.

Do you guarantee your work?

Absolutely. Every HVAC repair or installation we perform is backed by a real 2-year parts & labor warranty.

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.

(330) 778-8089 See Details
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.

(330) 778-8089 See Options

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.
Google big Face
Read More

If your AC keeps breaking, it’s not cooling; it’s costing

Living without AC isn’t just uncomfortable. It’s expensive if you keep paying for patch jobs. We get to the actual problem and fix it for good.

  • AC repair: Weak airflow? Warm air? System randomly shuts off? We’ll get it right.
  • AC installation: We help you choose the right size, right model, and right warranty.
  • AC maintenance: One tune-up = fewer breakdowns and hundreds saved.
  • AC replacement: If it’s time, we’ll show you better options, not just bigger bills.
(330) 778-8089 Schedule Online

Stop waiting days to get your heating back; our pros show up even in the coldest weather

New Middletown winters can get very serious. If your furnace or other heating system stops working, you don’t have time to wait three business days. We don’t make you.

  • Heating repair: Same-day priority for no-heat calls. We’ll get it running.
  • Heating installation: No confusing sales pitches, just the system you actually need.
  • Heating replacement: When repair isn’t smart, we make replacement easy.
  • Heating maintenance: Catch issues before your pipes freeze. Save on power bills, too.
(330) 778-8089 Schedule Online

If your home’s indoor air leaves you itchy, stuffy, or sleepless, we can fix that

Old ducts. Dusty filters. Dry winters. It all builds up. If you’re sneezing indoors or waking up stuffy, we can help.

  • Air duct cleaning: Removes dust, allergens, and years of buildup
  • Whole-home humidifiers: Helps skin, sleep, and sinus relief in winter
  • Air purifiers: Stop breathing in whatever your filter missed
(330) 778-8089 Schedule Online

Community Involvement

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

Gault Heating & Cooling Acquires Northeast Ohio Companies→

Join Us in the Brighter Christmas Toy Drive→

WFMJ 21: Local Businesses Donate Turkeys in Youngstown→
Learn more

Now Serving 8 Counties in Ohio & Pennsylvania

Mahoning County
Trumbull County
Lawrence County
Columbiana County
Stark County
Carroll County
Portage County
Mercer County
View All Towns (117)