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Top-Rated Water heater repair or service pros in Idaho City - Updated Nov 2026

Avatar for Magic Electric, Plumbing, Heating + Air- Boise
Magic Electric, Plumbing, Heating + Air- Boise
4.6(
237
)
Water Heater - Repair or Service

Serving Idaho City, ID and surrounding areas

Approved

In business since 2013

Emergency services offered

Warranties offered

"Needed to have a water softener loop and drain installed with associated replumbing of outside faucets and kitchen main (these have to remain "hard"). Very fast and professional. Great price"
Exterior Lighting
Residential Services
Ceiling Fan Install
Outlets and Switches
Whole Home Electrical Services

+2

Response time8 hrs
26 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Perfect Plumbing and Air
Perfect Plumbing and Air
4.2(
180
)
Water Heater - Repair or Service

Serving Idaho City, ID and surrounding areas

Approved

In business since 1984

Emergency services offered

Warranties offered

"Installed new water main line. Company kept me updated with work progression, were very polite and professional on the phone. Answered my questions and finished work. It is early so really can't anticipate how long or how problem free."
Perfect Jobs
Perfect Jobs
Perfect Jobs
Perfect Jobs
Response time1 day
Response rate88%
190 neighbors recently requested a quote
Avatar for Prime Plumbing, LLC
Prime Plumbing, LLC
New to Angi
Water Heater - Repair or Service

Serving Idaho City, ID and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Prime Plumbing is a local plumbing company based right here in Nampa, Idaho. For over 9 years, we have been helping homeowners and businesses across the Treasure Valley handle plumbing problems the right way.\n\nThis is not a big franchise. It is a local team that takes pride in showing up, figuring out what is actually going on, and getting it fixed without overcomplicating things.\n\nMost people are not calling a plumber on a good day. Something is leaking, backing up, not heating, or just not working the way it should. We understand that, and we try to make the process as straightforward as possible.\n\nYou call, we show up, we take a look, and we give you a clear explanation of what is happening and what your options are.\n\nNo pressure. No confusing language. Just real answers.

39 neighbors recently requested a quote
Avatar for Elite Rooter
Elite Rooter
5.0(
8
)
Water Heater - Repair or Service

Serving Idaho City, ID and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"Had a clog in the kid's bathtub. Tried to fix it myself with no success. Asked for recommendations for plumbing service and a friend who has used Elite Rooter in the past told me to give them a call. They were responsive, identified the issue and ran a cable to unclog massive buildup. Would definitely recommend."
Drain Cleaning
Water heaters
Drain Cleaning
New tankless water heater
Drain Cleaning

+28

Recommended by100%of homeowners
Avatar for Little John's Plumbing LLC
Little John's Plumbing LLC
5.0(
2
)
Water Heater - Repair or Service

Serving Idaho City, 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
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,680
)
Water Heater - Repair or Service

Serving Idaho City, ID and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The Choice warranty Co is a lifesaver, great fast and reliable service, we had a water heater and a washing machine malfunction in a two month interval and we were approved for repairs in both instances within 36 hours and scheduled for repairs within one day later"
Recommended by81%of homeowners
Avatar for Drain Masheeen Plumbing LLC
Drain Masheeen Plumbing LLC
5.0(
6
)
Water Heater - Repair or Service

Serving Idaho City, ID and surrounding areas

In business since 2024

Free estimates

Emergency services offered

- we will always be on time and communicate every step of the way.\n- Responsive, efficient, local, and honest\n- Upfront pricing with no hidden fees\n- Flexible scheduling to accommodate customer needs\n- 24/7 emergency service availability\n- Workmanship guarantee on all services\n- Respectful treatment of customer property and prompt clean-up after service\n- Clear cancellation and rescheduling policy with advance notice required \n\n- Full home water system re-pipes\n- Full home Drainage re-pipe\n- Water system chemical testing\n- Water conditioner/softner salt or without\n- No softener loop, We include a full loop\n- Kitchen Reverse osmosis Full install\n- Drain cleaning and unclogging\n- Pipe repair and replacement\n- Water heater installation and repair\n- Tankless waterheater installation\n- Leak detection and repair\n- Fixture installation (sinks, toilets, faucets)\n- Shower valves, slide bars, soaker tub/valve\n- Kitchen sink basin/faucet/disposal\n- Dishwasher installation\n- Sewer line camera inspection and repair\n- Emergency plumbing services\n- Pressure reducing valves\n\n- We do not preform major gas line installs\n- We do not patch drywall\n- We don't do eletrical work\n- We dont do HVAC duct/furnace work

Shower valve upgrade
Response time4 hrs
Response rate91%
Showing 1-10 of 22
FAQs for water heater repair or service projects in Idaho City, ID

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Idaho City, ID homeowners’ guide to water heater repair or services

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