Top-rated water heater pros.

Get matched with top water heater pros in Firth, ID

Enter your zip and get matched with up to 5 pros

Need a pro for your water heater service project in Firth, ID?

Select your specific project to find the pro for you.

Find Water heater pros in Firth

Avatar for All About Home Repair, LLC
All About Home Repair, LLC
4.2(
56
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Firth, ID and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Great Service! Keaton was very helpful, diagnosed the problem with the water heater, then offered me their options. No pressure on which service level offered. Keaton was very knowledgeable, helpful, and took time to answer my questions and concerns. ð ð »ð ð »ð ð »ð ð »ð ð »"
Response time1 day
Recommended by93%of homeowners
Avatar for Top Notch Heating and Plumbing LLC
Top Notch Heating and Plumbing LLC
5.0(
5
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Firth, ID and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

Since 2006, homeowners in the Eastern Idaho and Western Wyoming area have turned to our team for quality HVAC, Plumbing, and Drain services. \n\nOur team understands heating and plumbing emergencies don’t always occur at the most convenient times. That’s why you can expect Top Notch service from our experts 24/7/365. \n\nWe'll keep your home in tip-top shape with our outstanding service.\n\nDon't Despair, We'll Be Right There!\n

Ductless Install
Ductless Install
Ductless Install
Ductless Install
Ductless Install

+5

17 neighbors recently requested a quote
Avatar for CFLO Plumbing
CFLO Plumbing
3.7(
7
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Firth, ID and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

CFLO PLUMBING is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. \n

Gallery
Gallery
5 neighbors recently requested a quote
Aspen Creek Plumbing
5.0(
1
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Firth, ID and surrounding areas

Approved

Warranties offered

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\nI look forward to connecting with you.\n\nEmergency Services are Available

4 neighbors recently requested a quote
Avatar for Chaud Company Plumbing Services LLC
Chaud Company Plumbing Services LLC
4.7(
28
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Firth, ID and surrounding areas

In business since 1986

Credit card accepted

"

the leak was a drip at an elbow on the softener cold water feed. it had dripped a long time as it didn't show until the sheetrock was

saturated and mold started. I opened the ceiling and the wall and located how for it had run giving me a good look at the zigzag

placement of the water line when the softener was installed. The provider readily agreed to clean that up with the cost of a foot or two of pipe. I am completely happy
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by96%of homeowners
Avatar for Advanced Fuel Systems & Plumbing
Advanced Fuel Systems & Plumbing
5.0(
3
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Firth, ID and surrounding areas

In business since 2005

Emergency services offered

Warranties offered

A.F.S Plumbing has the knowledge and equipment necessary for handling all residential, commercial, and industrial crisis. We offer reliable service from courteous, well-groomed professionals that are all up to date on licensing and the latest techniques. A.F.S is a fully insured company.

Boiler Piping
Snow Melt
Response time1 day
Recommended by100%of homeowners
Avatar for Little John's Plumbing LLC
Little John's Plumbing LLC
5.0(
2
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Firth, ID and surrounding areas

Emergency services offered

Credit card accepted

Plumbing service and repair,water heaters, water softeners, recipes, remodels.We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

Home addition
Home addition
Home addition
Home addition
Home addition

+18

Recommended by100%of homeowners
Tate's Plumbing & Repair, LLC
5.0(
8
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Firth, ID and surrounding areas

In business since 2000

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time7 hrs
Recommended by85%of homeowners
Showing 1-10 of 23
Water Heaters questions, answered by experts

No. Expansion tanks must be installed on the supply side (where heated water flows out) of the boiler. There’s also a list of other requirements for most boilers, including being above the pressure relief valves, being on the inner side of any circulator, and more. Your installation manual should have more information on expansion tank installation requirements and what sort of tank the system is made for.

In most municipalities, a license is not mandatory for water heater installation or replacement. However, we strongly recommend hiring a licensed plumber or water heater installer to handle the work. Licensed installers are far less likely to make a mistake during the installation, which means paying for the experience decreases your risk of a leak and other issues. You can use our state licensing tool to find out if a contractor you’re considering in your area holds a plumber’s license.

If your gas water heater is over 20 years old, it should be replaced. Gas water heaters can last up to 12 years and while they can exceed this expectancy if well-maintained, a heater that's 20 years old would require replacement. The heater is unlikely to run as efficiently as a new model and could be more expensive to do so.

Yes, you can replace a current tank water heater with a tankless model or vice versa. If you’re maintaining the same fuel source—gas or electricity—the switchover should be smooth. A conventional tank requires open floor space, while a tankless model can be wall-mounted. If you’re switching to a tank water heater, you might need to clear space for it. Gas-powered tankless water heaters need a large volume of gas when they start running to heat the water instantly. You might need to increase the size of the gas line when going from a tank to a tankless model.

The size needed for your expansion tank is determined by the size of your home's water heater. Expansion tanks are available in 2-gallon and 4.5-gallon sizes. A 2-gallon tank will be appropriate for water heaters up to 50 gallons. An adequately sized tank should have a volume that equals 2% to 5% of the water volume within the system. A plumber can evaluate your home's water pressure, water heater size, and other factors to provide suggestions for picking out the best expansion tank.

The Firth, ID homeowners’ guide to water heater services

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