
Get matched with top boiler installation pros in Union, WA
There are 13 highly-rated local boiler installation pros.
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Verified Reviews for Boiler Installation pros in Union, WA
*The Angi rating for Boiler Installation companies in Union, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Union, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on October 07, 2025
Find Boiler installation pros in Union

Washington Energy Services
Washington Energy Services
Washington Energy Services has been helping homeowners throughout Western Washington save money and live more comfortably since 1957. As one of the largest home improvement companies in the Seattle-Tacoma area, we are able to provide you with top-quality products and services, installed by our professional craftsmen. Our free in-home estimates ensure you get the right product for your home. We'll be with you through all aspects of your project from the purchase decision, expert installation, quality maintenance and service, and even warranty work should you need it. We assist with permits and rebates, too. Give Washington Energy Services a call today to learn more or to schedule your service.
"This review is long overdue in my praise of Washington Energy Services for their customer service, pricing and workmanship ! My first interaction was in 1999 when they installed windows throughout my house. They are still in excellent condition. I might note I called them over 20 years later to inquire on how I could repair a broken slider and they sent someone right out, charging a very nominal amount to repair it. In 2020, I needed to replace my hot water tank, and the extremely knowledgeable Christy presented several options, answering my many questions. I settled on one with a booster that seemed to best fit my needs. Finally, in December 2023, I purchased a new gas furnace from WES. I had a minor issue with a fan switch and they responded quickly to rectify the situation. Within the past two months, I seemed to be having an issue with my thermostat (something they had not installed), and the manager, Greg, came out twice with his crew to explore the problem. Today they installed a new thermostat FREE OF CHARGE! Their excellent response and customer service is beyond any company I have hired. And I particularly love that they are family owned and have been around for decades. Their employees seem to be there for the long haul, which speaks highly of the owner. I refer all my friends and family and I won't go anywhere else for services that they offer. Many thanks to the staff I have interacted with over the past 25 years!"
Joan K on March 2025
Washington Energy Services has been helping homeowners throughout Western Washington save money and live more comfortably since 1957. As one of the largest home improvement companies in the Seattle-Tacoma area, we are able to provide you with top-quality products and services, installed by our professional craftsmen. Our free in-home estimates ensure you get the right product for your home. We'll be with you through all aspects of your project from the purchase decision, expert installation, quality maintenance and service, and even warranty work should you need it. We assist with permits and rebates, too. Give Washington Energy Services a call today to learn more or to schedule your service.
"This review is long overdue in my praise of Washington Energy Services for their customer service, pricing and workmanship ! My first interaction was in 1999 when they installed windows throughout my house. They are still in excellent condition. I might note I called them over 20 years later to inquire on how I could repair a broken slider and they sent someone right out, charging a very nominal amount to repair it. In 2020, I needed to replace my hot water tank, and the extremely knowledgeable Christy presented several options, answering my many questions. I settled on one with a booster that seemed to best fit my needs. Finally, in December 2023, I purchased a new gas furnace from WES. I had a minor issue with a fan switch and they responded quickly to rectify the situation. Within the past two months, I seemed to be having an issue with my thermostat (something they had not installed), and the manager, Greg, came out twice with his crew to explore the problem. Today they installed a new thermostat FREE OF CHARGE! Their excellent response and customer service is beyond any company I have hired. And I particularly love that they are family owned and have been around for decades. Their employees seem to be there for the long haul, which speaks highly of the owner. I refer all my friends and family and I won't go anywhere else for services that they offer. Many thanks to the staff I have interacted with over the past 25 years!"
Joan K on March 2025
Browns Plumbing
Browns Plumbing
We specialize in plumbing services, repairs, inspections, installations, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!
We specialize in plumbing services, repairs, inspections, installations, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!

Alpina Mechanical, LLC
Alpina Mechanical, LLC
Here at Alpina Mechanical we are a fully licenses and insured HVAC company working with commercial and residential customers. No job is out of our wheelhouse and we do repairs and installs on all HVAc systems. Call now for a free estimate.
"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."
Cloe G on July 2024
Here at Alpina Mechanical we are a fully licenses and insured HVAC company working with commercial and residential customers. No job is out of our wheelhouse and we do repairs and installs on all HVAc systems. Call now for a free estimate.
"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."
Cloe G on July 2024

Water Doctor of Washington
Water Doctor of Washington
At Water Doctor of Washington, we’re dedicated to making sure families and businesses across Western and Eastern Washington have access to clean, safe, and great-tasting water. With decades of experience, our skilled team provides complete solutions including water treatment, purification systems, plumbing services, bottled water delivery, and system rentals. Every customer receives personalized attention, honest advice, and dependable service. Whether you need softer water, advanced filtration, or full plumbing support, you can rely on Water Doctor to deliver expert results with the care and quality you deserve. Your water is our passion, and we’re here to make sure it’s the best it can be.
"Great!"
Jeramie S on April 2024
At Water Doctor of Washington, we’re dedicated to making sure families and businesses across Western and Eastern Washington have access to clean, safe, and great-tasting water. With decades of experience, our skilled team provides complete solutions including water treatment, purification systems, plumbing services, bottled water delivery, and system rentals. Every customer receives personalized attention, honest advice, and dependable service. Whether you need softer water, advanced filtration, or full plumbing support, you can rely on Water Doctor to deliver expert results with the care and quality you deserve. Your water is our passion, and we’re here to make sure it’s the best it can be.
"Great!"
Jeramie S on April 2024

Bath Planet
Bath Planet
Transform Your Bathroom with the Experts You Can Trust! With years of trusted experience serving communities through Washington and North East Idaho, Bath Planet by Northwest Bath Specialist, LLC is your go-to team for beautiful, stress-free bathroom remodels. Whether you?re looking to upgrade your tub, convert it to a sleek new shower, or add the comfort and safety of a walk-in tub ? we?re here to help. We proudly carry the Good Housekeeping Seal and offer a limited lifetime warranty on every installation. ? Call today to schedule your FREE in-home consultation! Spokane Office: 1-253-246-7906 ? Learn more: www.washingtonbathroomremodeling.com Our Services: ? Bathtub Replacements ? Custom Showers ? Walk-in Tubs ? Tub-to-Shower Conversions
"We just hired them, so do not yet have the shower installed. Gregg is very knowledgeable about the product and listened to what we were looking for. He then helped us to design our dream shower. I will upload pictures and our final thoughts once we have it installed."
Jennifer D on March 2025
Transform Your Bathroom with the Experts You Can Trust! With years of trusted experience serving communities through Washington and North East Idaho, Bath Planet by Northwest Bath Specialist, LLC is your go-to team for beautiful, stress-free bathroom remodels. Whether you?re looking to upgrade your tub, convert it to a sleek new shower, or add the comfort and safety of a walk-in tub ? we?re here to help. We proudly carry the Good Housekeeping Seal and offer a limited lifetime warranty on every installation. ? Call today to schedule your FREE in-home consultation! Spokane Office: 1-253-246-7906 ? Learn more: www.washingtonbathroomremodeling.com Our Services: ? Bathtub Replacements ? Custom Showers ? Walk-in Tubs ? Tub-to-Shower Conversions
"We just hired them, so do not yet have the shower installed. Gregg is very knowledgeable about the product and listened to what we were looking for. He then helped us to design our dream shower. I will upload pictures and our final thoughts once we have it installed."
Jennifer D on March 2025

Beacon Plumbing & Mechanical INC
Beacon Plumbing & Mechanical INC
Beacon 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.
"The tech explained everything and was very polite."
Michelle B on April 2025
Beacon 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.
"The tech explained everything and was very polite."
Michelle B on April 2025
Golden Craft Construction
Golden Craft Construction
Welcome to Golden Craft Construction, where we go to great lengths to understand our clients' visions and bring them to life. With over 8 years of experience, we specialize in quality construction and are based in the Pacific Northwest. Let us help build your dream project.
Welcome to Golden Craft Construction, where we go to great lengths to understand our clients' visions and bring them to life. With over 8 years of experience, we specialize in quality construction and are based in the Pacific Northwest. Let us help build your dream project.
Refresh Homes
Refresh Homes
Refresh Homes LLC provides painting, home repairs, plumbing fixture installation, and electrical work for residential and commercial properties. We are a licensed, bonded, and insured company with over 6 years of experience in the industry. Our owner-operated business ensures that you will receive personalized attention and high-quality workmanship on every project. Contact us today for a free consultation!
Refresh Homes LLC provides painting, home repairs, plumbing fixture installation, and electrical work for residential and commercial properties. We are a licensed, bonded, and insured company with over 6 years of experience in the industry. Our owner-operated business ensures that you will receive personalized attention and high-quality workmanship on every project. Contact us today for a free consultation!
Plumber Near Me LLC
Plumber Near Me LLC
Professional Plumbing Contractor serving areas Kitsap,Pierce,Mason and King County.
Professional Plumbing Contractor serving areas Kitsap,Pierce,Mason and King County.
The Union, WA homeowners’ guide to boiler installation services
From average costs to expert advice, get all the answers you need to get your job done.
While solar water heater costs are a bit higher than a standard system, this energy-saving option could pay for itself in a few years. Here’s what you need to know.
A water heater flush costs $160 on average but can vary based on the unit size, type, labor, location, and more. Keep reading to learn how much you could pay.
Running out of hot water too quickly or hearing strange noises when you call for hot water? Use this water heater repair cost guide to see what a fix will cost.
Is there water in your water heater pan? Why is my hot water heater leaking? We’ll review common causes for leaking water heaters—and what to do.
What size water heater you need depends on the number of people in your household and how much water you use. Keep reading to learn about water heater sizing.
Common causes for a water heater that keeps tripping a breaker include a damaged heating element or thermostat. Keep reading to find out other common reasons.
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