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

Avatar for Advanced Home Services
Advanced Home Services
4.6(
195
)
Tankless Water Heater - RepairWater Heater - Repair or Service

Serving Riverside, ID and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"Tech David was very professional and genuine in caring about my 85 yr old mother who had been without hot water for 3 days mid Nov. They took great care of her needs and communication as well as workmanship were top notch. Price was quite a bit more than expected, but it was an urgent need."
Furnace Service
Furnace Service
Advanced Home Services
Advanced Home Services
Advanced Home Services

+4

Response time10 hrs
19 neighbors recently requested a quote
Recommended by89%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 Riverside, 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

14 neighbors recently requested a quote
Plumb Tech, LLC
5.0(
2
)
Tankless Water Heater - RepairTankless Water Heater - Repair - For BusinessWater Heater - Install or Replace+3 more

Serving Riverside, ID and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

Plumb Tech, LLC, is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Plumb Tech, LLC, is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Response time12 hrs
Recommended by100%of homeowners
Avatar for CFLO Plumbing
CFLO Plumbing
3.7(
7
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+3 more

Serving Riverside, 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
1 neighbors recently requested a quote
Avatar for Apex Flooring
Apex Flooring
5.0(
2
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Riverside, ID and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Apex Flooring 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.

5 neighbors recently requested a quote
Recommended by50%of homeowners
Aspen Creek Plumbing
5.0(
1
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Riverside, 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

9 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 Riverside, 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 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 Riverside, 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
Showing 1-10 of 23
Water Heaters FAQs, answered by experts

An average-sized empty water heater weighs around 150 pounds. Tankless water heaters are much lighter, weighing between 10 and 50 pounds. The smaller size and added convenience come at a price, though—tankless water heaters average about twice the price of their traditional counterparts.

If your water heater continues to have issues, you may wonder how long an electric water heat lasts. On average, these units last between 10 to 15 years. Following a proper maintenance schedule can help the water heater live to the end of its average lifespan or longer.

The average cost to install a new water heater is approximately $1,300, with a typical price range between $880 and $1,800. The final cost depends on several factors, including the type and size of the unit, its location and accessibility, and the amount of labor required. For example, installing a unit in a tight space like a crawl space can increase labor costs. The type of water heater significantly impacts the price: while a conventional gas heater might cost less than $1,000, tankless models can cost around $2,600 to install (and up to $3,500), and solar heaters can cost upwards of $3,700. Other factors that can affect the total price include the fuel type, vent system requirements, permits, and whether any additional plumbing work or repairs from previous water heater damage are needed.

Water heater installation code requirements are in place to keep your family and home safe. Water heaters that are installed wrong can simply not work. However, that's an, if you're lucky, type of situation. More commonly, incorrectly installed water heaters pose a real threat from carbon monoxide poisoning, gas leaks, water leaks, and even explosions. 

The lifespan of a water heater depends on its type, usage, and maintenance schedule. Traditional tank-style water heaters typically last between 8 and 12 years, though the range can be as wide as 6 to 15 years. Within this category, gas models often last 8-12 years, while electric models may last 10-15 years. In contrast, tankless water heaters have a significantly longer lifespan, often lasting up to 20 years or more. Factors like heavy usage, hard water, and sediment buildup can shorten a unit's life. To extend its lifespan, it is crucial to perform regular maintenance, such as flushing the tank annually and scheduling professional inspections. If your unit is over a decade old and shows signs of rust, leaks, strange noises, or inconsistent heating, it is likely time for a replacement.

The Riverside, ID homeowners’ guide to water heater services

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