(330) 778-8089

HVAC Company Serving Salem, OH, since 1955 - Heating & AC Services

Helping Ohio residents for over 60 years, our HVAC service does it all—repair, installation, and replacement, and even duct and indoor air quality services.

(330) 302-1260
Over 1,750 5-star reviews:
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Cooling Cooling
  • Central AC
  • Ductless Mini-Splits
  • Heat Pumps
  • HVAC Zone Control System
  • Thermostats
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Heating Heating
  • Central Heat
  • Boilers
  • Ductless Mini-Splits
  • Furnaces
  • Garage Heaters
  • Heat Pumps
  • HVAC Zone Control System
  • Thermostats
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Duct Services Duct Services
  • Duct Cleaning
  • Installation & Replacement
  • Maintenance
  • Repair
  • Custom Metal Air Duct Fabrication
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Indoor Air Indoor Air
  • Air Purifiers
  • Air Sanitization
  • Dehumidifiers
  • Humidifiers
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Water Heaters Water Heaters
  • Conventional Water Heaters
  • Tankless Water Heaters
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Emergency
Services Emergency <br> Services
Maintenance
Plans

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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0% Mark-Up on Parts

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

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92% of Repair Fees under $200

92% of our customers pay less than $200 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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Your Local Lennox Dealer

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

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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.

(330) 778-8089

Top heating and AC questions from residents of Salem

From air duct cleaning to heating installation and AC repair, our expert pros are ready to answer your questions.

Can I do my own HVAC installation?

HVAC installation requires specialized knowledge and handling of electrical components, refrigerants, and ductwork. For safety and efficiency, it’s best to rely on a licensed technician to ensure the job is done right. Our team of AC and heating installation specialists is here to serve you anywhere in and around Salem.

How often should I have to replace my HVAC system?

Most systems are designed to last 10 to 15 years with routine care. If you’re getting into this range, frequent breakdowns or lower efficiency may signal that it’s time to think about an HVAC replacement.

What is included in an HVAC maintenance service?

Routine HVAC maintenance includes inspecting and cleaning essential parts, checking refrigerant levels, testing connections, and verifying airflow. This process often involves filter changes and, if needed, air duct cleaning to keep things in peak condition.

When should I schedule my heating maintenance?

Plan to schedule heating maintenance once a year, ideally in the fall, before the colder weather arrives. Annual heating maintenance helps ensure your system is ready for winter, reducing the risk of unexpected issues and breakdowns.

How often should I get air duct cleaning?

Every 3 to 5 years is generally a good idea when it comes to air duct cleaning. However, if you have pets, smokers, or allergy-sensitive individuals at home, more frequent service could be necessary.

Why is my AC running but not cooling?

A unit that runs without cooling could be dealing with low refrigerant, a blocked filter, or issues with the condenser or evaporator coil. One of our Salem AC repair technicians can help identify the cause and restore cool airflow.

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

(330) 778-8089 See Details
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.

(330) 778-8089 See Options

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.
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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.
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Salem homeowners’ choice for HVAC repairs, installations, and maintenance

We’re Ohio’s go-to HVAC company, ready to assist you with a full range of heating and AC services.

Whether you need an AC repair pro or it’s time to schedule your annual heating maintenance, we’re here to take your call and get someone scheduled to head out to your Salem residence.

Heating services with over six decades of experience

When choosing a heating company to help you out in Salem, the proof is in the experience. Our techs have been serving Ohio communities for generations. We love it here, and we love what we do.

Our Salem heating installation, maintenance, and repair pros are fully equipped to assist with all sorts of jobs, including:

  • Central Heating Installation, Repair & Maintenance
  • Furnace Installation & Replacement
  • Furnace Repair & Maintenance
  • Boiler Installation & Replacement
  • Boiler Repair & Maintenance
  • Garage Heater Installation & Replacement
  • Garage Heater Repair & Maintenance
  • Thermostat Installation & Repair
(330) 778-8089

AC services backed by 1,500+ 5-star reviews

Looking for an AC repair company that will get the job done right from the start? Trust your neighbors. Our HVAC company has received more than 1,500 5-star reviews from customers in Salem and other Ohio communities. 

The next time you need AC maintenance, installation, or repair, don’t let your family get stuck sweating through the summer heat.

Our pros can handle these AC services:

  • Central AC Installation, Repair & Maintenance
  • Heat Pump Installation & Replacement
  • Heat Pump Repair & Maintenance
  • Ductless Mini-Split Installation & Replacement
  • Ductless Mini-Split Repair & Maintenance
  • Thermostat Installation & Repair
(330) 778-8089

Professional water heater services in Salem

We’re more than just an HVAC company. Our team of expert pros is also equipped to assist with a host of water heater needs. 

Let us help you with:

  • Water Heater Installation
  • Water Heater Replacement

Local specialists in tankless water heaters

Switching to a more efficient tankless unit? Let our specialists lend you a hand. Let our technicians help with:

  • Tankless Water Heater Installation
  • Tankless Water Heater Replacement
(330) 778-8089

Protect your family’s health with our indoor air quality services

Nothing is more important than the health of your family. Our experts are proud to offer a full array of indoor air quality services to our Salem neighbors, such as:

  • Air Purifier Installation & Replacement
  • Air Purifier Repair & Maintenance
  • UV Lights Installation
  • Humidifier Repair, Installation & Maintenance
  • Dehumidifier Repair, Installation & Maintenance
  • HVAC Zone Control System Repair & Maintenance
(330) 778-8089

Boost your system’s efficiency with a thorough air duct cleaning service

Our Salem air duct cleaning pros will thoroughly remove all dust and debris for maximum system efficiency and healthier breathing. 

Services include:

  • Air Duct Cleaning
  • Air Duct Repair
  • Air Duct Installation & Replacement
  • Air Duct Maintenance
  • Custom Metal Air Duct Fabrication
(330) 778-8089

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→
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Now Serving 8 Counties in Ohio & Pennsylvania

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