(330) 778-8089 Schedule Online

Water Heater Installation in Alliance, OH – Reliable Service Since 1955

Gault Heating & Cooling provides professional water heater services to keep the hot water flowing in your Alliance home. Whether you need an emergency water heater replacement or are interested in the efficiency of a tankless system, our team offers honest guidance and expert installation.

(330) 778-8089
Over 1,750 5-star reviews:
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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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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.

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FAQ: Water heater installation & replacement in Alliance, OH

How do I know if I need a water heater replacement?

If your water heater is more than 10 years old, showing signs of rust, or making knocking noises, it is likely reaching the end of its lifespan. We provide clear guidance on whether a repair is possible or if a full water heater replacement is the better long-term investment.

What are the benefits of a tankless water heater installation?

A tankless system provides endless hot water on demand and takes up significantly less space than a traditional tank. Because it only heats water when you need it, a tankless water heater replacement can also help lower your monthly energy bills.

How long does a typical water heater installation take?

Most standard water heater installations can be completed in a few hours. We prioritize these calls to ensure your home has hot water again as quickly as possible.

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 to keep your system running and save $42 on annual tune-ups. Benefits include:

  • 15% off parts and labor
  • $0 service call fees (even after hours)
  • No overtime charges—EVER
  • Free annual gas furnace and AC tune-ups
  • 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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Flexible financing for your water heater installation project

Thanks to our partnership with Service Finance LLC USA, you can enjoy flexible financing options tailored to your budget. Here is how we make it easy:

  • Competitive, low fixed APR rates (8.99%–14.99%) with approved credit
  • Flexible repayment terms ranging from 12 to 144 months
  • No hidden fees and complete transparency in every loan
  • Payments starting 30 days after closing
(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.
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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.
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Water heater installation & replacement services in Alliance, OH

A reliable water heater is something you rarely think about until it stops working. At Gault, we understand the frustration of a cold shower or a leaking tank in the basement. We provide straightforward water heater installation services that focus on reliability and fair pricing. Whether you need a simple swap of an old unit or a complex upgrade to new technology, we treat every water heater installation with the same level of care and precision.

Conventional water heaters

Traditional tank water heaters remain a popular choice for many Alliance homes due to their lower upfront cost and proven reliability. We offer professional water heater installation for a variety of sizes and fuel types, including gas and electric. If your current tank has started to leak or is no longer heating efficiently, we provide fast service for water heater replacement to get your home back to normal. And as with everything we do, our water heater installation work is always backed by our 2-year warranty for your protection.

Tankless water heaters

For homeowners looking for maximum efficiency and a constant supply of hot water, a tankless system is an excellent choice. Our tankless water heater installation services ensure your new unit is sized correctly for your family's needs. If you are tired of running out of hot water during the morning rush, a tankless water heater replacement can solve the problem permanently. We specialize in these high-efficiency units and can help you decide if the switch is right for your home.

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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
Butler County
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