
Get matched with top water heater pros in Boise, ID
There are 10 highly-rated local water heater pros.
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Verified Reviews for Water Heater Service pros in Boise, ID
*The Angi rating for Water Heater Service companies in Boise, ID is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
*The HomeAdvisor rating for Water Heater Service companies in Boise, ID is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
Last update on August 15, 2025
Water heater pros in Boise

We have a low $79 diagnostic fee, 24/7 service with NO after hour fees for Silver Club Members. We are now offering full service electrical and plumbing in addition to our HVAC services! We provide service, maintenance and replacement on all makes and models of furnaces and air conditioners. We have wonderful Indoor Air Quality products which can help with Asthma, Allergies or even Mold. Hard work, ambition, safety, honesty and the desire to be a superior presence in a demanding business have won our reputation of quality and dependability placing us as "Your Home's Best Friend". Our company was founded on the premise that quality principles and attention to detail should be unwavering standards. Experience the Diamond Difference today!
"Jason did a fantastic job, was thorough and explained all the options very well! This will be my heating and Air Conditioning service company from here on!"
Chris T on February 2025
We have a low $79 diagnostic fee, 24/7 service with NO after hour fees for Silver Club Members. We are now offering full service electrical and plumbing in addition to our HVAC services! We provide service, maintenance and replacement on all makes and models of furnaces and air conditioners. We have wonderful Indoor Air Quality products which can help with Asthma, Allergies or even Mold. Hard work, ambition, safety, honesty and the desire to be a superior presence in a demanding business have won our reputation of quality and dependability placing us as "Your Home's Best Friend". Our company was founded on the premise that quality principles and attention to detail should be unwavering standards. Experience the Diamond Difference today!
"Jason did a fantastic job, was thorough and explained all the options very well! This will be my heating and Air Conditioning service company from here on!"
Chris T on February 2025

Since 1998, Beacon Plumbing has been providing excellent service and has now expanded its service area into Treasure Valley. Beacon specializes in providing emergency service, seven days a week. There is no job too big, or too small. We provide upfront pricing, fast, clean, professional, and customer satisfaction guaranteed. Stop Freakin...Call Beacon for your appointment today!
"John was super nice, on time and it only took 35 minutes to install ?"
Laurie W on June 2023
Since 1998, Beacon Plumbing has been providing excellent service and has now expanded its service area into Treasure Valley. Beacon specializes in providing emergency service, seven days a week. There is no job too big, or too small. We provide upfront pricing, fast, clean, professional, and customer satisfaction guaranteed. Stop Freakin...Call Beacon for your appointment today!
"John was super nice, on time and it only took 35 minutes to install ?"
Laurie W on June 2023

JRS Plumbing was established in October of 2012. However, owner Jim has been working in the plumbing industry since 1996. He has been a journeyman plumber since 2000, specializing in plumbing for custom home construction jobs, remodels and small commercial jobs. He is familiar with all aspects of the plumbing trade and has worked in a supply house and as a commercial estimator. With almost 20 years experience, Jim is your top plumber in Treasure Valley! With service throughout the entire Treasure Valley including Boise, Garden City, Nampa, Caldwell, Star, Eagle, Emmett, Kuna, and Meridian - we will be there to help you with your plumbing concerns. Additional phone: 208-231-1780
"Very well, still working"
Shirley D on March 2025
JRS Plumbing was established in October of 2012. However, owner Jim has been working in the plumbing industry since 1996. He has been a journeyman plumber since 2000, specializing in plumbing for custom home construction jobs, remodels and small commercial jobs. He is familiar with all aspects of the plumbing trade and has worked in a supply house and as a commercial estimator. With almost 20 years experience, Jim is your top plumber in Treasure Valley! With service throughout the entire Treasure Valley including Boise, Garden City, Nampa, Caldwell, Star, Eagle, Emmett, Kuna, and Meridian - we will be there to help you with your plumbing concerns. Additional phone: 208-231-1780
"Very well, still working"
Shirley D on March 2025

All Things Plumbing LLC, a multi-generational family-run business with a legacy in the Pacific Northwest, is your go-to partner for all your plumbing needs. We serve the Greater Treasure Valley with a commitment to delivering reliability and professionalism in every project we undertake. Whether it's repairs, installations, maintenance, or emergency services, our team of experienced and licensed plumbers is adept at handling residential and commercial plumbing challenges. Our unwavering focus on quality workmanship, exceptional customer experiences, and cost-effective solutions ensures that you can trust us for all your plumbing requirements, be it a remodeling project or an urgent leak.
"All things plumbing, is an exceptional company to work with. Gage the owner is a quick responder, shows up in an extremely timely manner and is extremely communicative. He is honest and forthright in his approach, gives you valuable advice and opinions regarding the job at hand. I have worked with many plumbers over the years and I would choose All Things Plumbing above any of them. It’s wonderful to know that you can have someone you can rely on."
Randy J on February 2025
All Things Plumbing LLC, a multi-generational family-run business with a legacy in the Pacific Northwest, is your go-to partner for all your plumbing needs. We serve the Greater Treasure Valley with a commitment to delivering reliability and professionalism in every project we undertake. Whether it's repairs, installations, maintenance, or emergency services, our team of experienced and licensed plumbers is adept at handling residential and commercial plumbing challenges. Our unwavering focus on quality workmanship, exceptional customer experiences, and cost-effective solutions ensures that you can trust us for all your plumbing requirements, be it a remodeling project or an urgent leak.
"All things plumbing, is an exceptional company to work with. Gage the owner is a quick responder, shows up in an extremely timely manner and is extremely communicative. He is honest and forthright in his approach, gives you valuable advice and opinions regarding the job at hand. I have worked with many plumbers over the years and I would choose All Things Plumbing above any of them. It’s wonderful to know that you can have someone you can rely on."
Randy J on February 2025

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.
"Courteous, efficient. Would call him for future plumbing needs."
Ben T on October 2024
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.
"Courteous, efficient. Would call him for future plumbing needs."
Ben T on October 2024

24/7 plumbing services from residential to commercial provided. Company is licensed, bonded and insured. We are a family owned and operated company since 1985 with experience in all fields of plumbing. I am able to promise you top quality services with clear and transparent pricing guaranteed! My company stands out from the rest by being owned and operated by one individual giving you direct communication and job success!
"I can tell you, without a doubt, that Precision Plumbing (and specifically Tony) is the best Plumbing company out there. They are meticulous, knowledgeable, affordable and take pride in what they do. Look no further than this company. I can guarantee you'll be happy with the results. Thank you Precision Plumbing for your work. You are the best!"
Jessilyn S on February 2025
24/7 plumbing services from residential to commercial provided. Company is licensed, bonded and insured. We are a family owned and operated company since 1985 with experience in all fields of plumbing. I am able to promise you top quality services with clear and transparent pricing guaranteed! My company stands out from the rest by being owned and operated by one individual giving you direct communication and job success!
"I can tell you, without a doubt, that Precision Plumbing (and specifically Tony) is the best Plumbing company out there. They are meticulous, knowledgeable, affordable and take pride in what they do. Look no further than this company. I can guarantee you'll be happy with the results. Thank you Precision Plumbing for your work. You are the best!"
Jessilyn S on February 2025

Here at Z Plumberz of the Treasure Valley, we pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service. We handle plumbing work in Nampa and the surrounding areas - Call today!
"Excellent service, fast and efficient. Highly recommend this company, Z Plumbers of Treasure Valley. "
Robert M on August 2025
Here at Z Plumberz of the Treasure Valley, we pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service. We handle plumbing work in Nampa and the surrounding areas - Call today!
"Excellent service, fast and efficient. Highly recommend this company, Z Plumbers of Treasure Valley. "
Robert M on August 2025

Five Star Bath Solutions of Boise is the top-of-the-line bathroom remodeling company. We’ve earned this title by using advanced technology, custom products, and attention to customer service. Using innovative software, Five Star Bath Solutions professionals will deliver a detailed estimate for your bathroom renovation project at an affordable price. We believe in setting standards for how projects are estimated, installed, and completed and passing that value on to you.
Five Star Bath Solutions of Boise is the top-of-the-line bathroom remodeling company. We’ve earned this title by using advanced technology, custom products, and attention to customer service. Using innovative software, Five Star Bath Solutions professionals will deliver a detailed estimate for your bathroom renovation project at an affordable price. We believe in setting standards for how projects are estimated, installed, and completed and passing that value on to you.

Dirt Brothers specializes in providing top-notch excavation and dirt work services, with a focus on septic systems, water, and sewer lines. Our company is licensed and bonded in Idaho, allowing us to install both basic and complex systems. With our extensive experience, we can replace your outdated system or install a new one in your dream home.
"We hired the Dirt Brothers to do a full septic and drain field replacement at our residence. They were the best price and went above and beyond in their customer service and product delivery. This two man team were wonderful to work with and did everything they could to make this unfortunate situation better for us. I would definitely recommend them to anyone else needing septic and excavating work"
Matt B on January 2025
Dirt Brothers specializes in providing top-notch excavation and dirt work services, with a focus on septic systems, water, and sewer lines. Our company is licensed and bonded in Idaho, allowing us to install both basic and complex systems. With our extensive experience, we can replace your outdated system or install a new one in your dream home.
"We hired the Dirt Brothers to do a full septic and drain field replacement at our residence. They were the best price and went above and beyond in their customer service and product delivery. This two man team were wonderful to work with and did everything they could to make this unfortunate situation better for us. I would definitely recommend them to anyone else needing septic and excavating work"
Matt B on January 2025
Flying Wye Plumbing is here to help with any plumbing project you may have, whether you need a new toilet or water heater installed, need your water system repiped or are remodeling your bathroom you can rely on Flying Wye!
Flying Wye Plumbing is here to help with any plumbing project you may have, whether you need a new toilet or water heater installed, need your water system repiped or are remodeling your bathroom you can rely on Flying Wye!
FAQs for water heater service projects in Boise, ID
The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.
Tankless water heaters are more expensive than those with a storage tank, but they come with some impressive benefits that most homeowners find worth the higher investment. Most importantly, they provide unlimited hot water, so you’ll never run out like you would with a storage tank. Tankless heaters are also more efficient, so comparing gallon-for-gallon, you’ll spend less on hot water with a tankless heater. Tankless water heaters are also smaller, require less maintenance, and tend to last longer than storage tank water heaters.
It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.
It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.
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.





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