Top-rated water heater pros.

Best water heater pros near Gary, IN

Enter your zip and get matched with up to 5 pros

Need a pro for your water heater service project in Gary, IN?

Select your specific project to find the pro for you.

TRUSTED BY GARY, IN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon18
    Verified water heater services reviews

Top-Rated Water heater pros in Gary - Updated Nov 2026

Avatar for Porterhouse Heating & Cooling
Porterhouse Heating & Cooling
4.8(
218
)
Water Heater - Install or Replace

Serving Gary, IN and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"My overall experience with Porterhouse Heating & Cooling was very good. I called and requested same-day service due to a gas leak. Porterhouse Heating & Cooling came out that day, replaced the shut-off ball valve, and tested the system after the repair was complete. Also Porterhouse Heating & Cooling ensured the tankless water heater was operable since gas to the house had been shut-off due to the gas leak. Additionally, I had them to conduct my annual preventative maintenance on both furnaces. This was my third (3rd) time using Porterhouse Heating & Cooling. I find them to be responsive, knowledgeable, and customer-focused."
Work truck
Certification
Business card
Response time9 hrs
17 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Regional Plumbing Services, Inc.
Regional Plumbing Services, Inc.
4.6(
137
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+3 more

Serving Gary, IN and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Erich Sarna was the service tech that installed my water heater. He was very knowledgeable and professional. Every step of the install he went above and beyond to make sure the job was done right! He installed new shut off valves for the gas line and water line. Those items could have been skipped and I would not have thought of replacing them he insisted for safety reasons.He also installed a pressure tank to extend the life of the water heater! Well Done Erich and Thanks!!!"
OUT with the OLD
IN with the NEW
Old American Water Heater went out 4 times in 5yrs
New Bradford White Installed
Shower valve replacement

+33

Response time8 hrs
Response rate87%
93 neighbors recently requested a quote
Avatar for Summers Plumbing, Heating & Cooling (P)- Crown Point
Summers Plumbing, Heating & Cooling (P)- Crown Point
5.0(
16
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Gary, IN and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we're helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is. \n \nOur highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.

Avatar for Young Plumbing
Young Plumbing
4.1(
82
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Gary, IN and surrounding areas

Approved

In business since 1996

Emergency services offered

Warranties offered

"The company scheduled a call same day for a leaking water heater. They actually called to let me know when exactly the technician was on his way over, so I would know when to expect him. The tech came in and checked out my water heater and explained that it would need to be replaced because it was leaking. They got the heater replaced and the old one out of my house for me all in the same visit. I was very pleased with the whole experience, they cleaned up after themselves and when they left, except for the new heater you could not have known they were there."
Bath in Browns
Response time5 days
Recommended by85%of homeowners
Avatar for American Pride Plumbing and Gas INC.
American Pride Plumbing and Gas INC.
5.0(
10
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+1 more

Serving Gary, IN and surrounding areas

Approved

In business since 2005

Credit card accepted

Offers commercial services

"Justin was amazing to work with and he used his skill to creat something unique. We used a 300 gallon pond as a filter for a 12,000 gallon pond. He used check valves to prevent back flow, adjustable valves to control the flow, and piping for aeration that requires only gravity to flow effectively."
Tankless install
Tankless install
3 neighbors recently requested a quote
Showing 1-10 of 34
Water Heaters FAQs, answered by experts

Not all types of water heaters require a venting system. Electric tankless water heaters don’t use natural or propane gas, so no venting is required. Instead, they use electric burners to heat water quickly and efficiently. However, any system that does use gas or propane will require ventilation.

The right way to vent a gas water heater is to have a pipe directly upward or slopes upward out of the house. Because hot air naturally rises, this type of venting will efficiently ensure that all gas moves out of the house. Your system may rely on fans or blowers as well.

Most standard residential water heaters, which are typically around 40 gallons and use 240 volts and between 3,500 and 5,500 watts, require a 30-amp, two-pole circuit breaker. For smaller, point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts, a 30-amp breaker is also often adequate. However, some models may have different needs; units that use more watts than average may require a 40-amp breaker, while smaller units might only need a 20-amp breaker. Newer, tankless, or more energy-efficient models can also require a higher amperage. Having the correct breaker size is crucial for safe and efficient operation, so it's best to consult a licensed electrician to determine the specific needs of your water heater.

Installing a water heater without a permit can result in high fines—as much as hundreds of dollars per day, in some areas. It can also void your homeowners' insurance and cause problems when selling your home because it violates local building codes and safety regulations.

If you are having trouble determining the right breaker size for your water heater, it is a great idea to contact an electrician near you to help. They can help you determine the best option for your home and install the circuit breaker for you, ensuring that you have all the proper permits and that your circuit breaker won’t overload, which could lead to fire and other damage.

The Gary, IN homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.