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TRUSTED BY CARNATION, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.9k+
    Verified boiler installation services reviews

Find Boiler installation pros in Carnation

Avatar for Insulation Co., LLC - Removal & Clean Outs

Insulation Co., LLC - Removal & Clean Outs

4.96(
171
)
Approved Pro

Insulation Co., LLC - Removal & Clean Outs

4.96(
171
)
Approved Pro
Customers say: True professional
17 years of experience
Free onsite estimate

Insulation Co. LLC has been Western Washington’s trusted attic and crawl space specialist since 2008. Based in Seattle, we provide far more than insulation—we offer complete attic and crawl space restoration. Our services include insulation removal and replacement, full cleanouts, mold remediation, duct insulation and sealing, rodent exclusion and proofing, vapor barrier installation, crawl space door upgrades, and comprehensive air sealing. For moisture issues, we also install sump pumps and French drains. We even offer specialized crawl space services for manufactured homes. Whatever your home needs beneath or above, our team ensures a clean, healthy, energy-efficient space built to last.

"Very easy to work with. Crews were efficient, conscientious and polite. They took photos of their work and took the time to explain what they were doing. Overall I was very pleased with the customer service and result."

Eric D on November 2025

Insulation Co. LLC has been Western Washington’s trusted attic and crawl space specialist since 2008. Based in Seattle, we provide far more than insulation—we offer complete attic and crawl space restoration. Our services include insulation removal and replacement, full cleanouts, mold remediation, duct insulation and sealing, rodent exclusion and proofing, vapor barrier installation, crawl space door upgrades, and comprehensive air sealing. For moisture issues, we also install sump pumps and French drains. We even offer specialized crawl space services for manufactured homes. Whatever your home needs beneath or above, our team ensures a clean, healthy, energy-efficient space built to last.

"Very easy to work with. Crews were efficient, conscientious and polite. They took photos of their work and took the time to explain what they were doing. Overall I was very pleased with the customer service and result."

Eric D on November 2025


Near Me Roofing Company

5.00(
65
)
Approved Pro

Near Me Roofing Company

5.00(
65
)
Approved Pro
Customers say: Quick response
14 years of experience
Free onsite estimate

Near Me Roofing Company is a Seattle-based roofing company that has an outstanding reputation for high quality performance and a strong work ethic. Our local roofing experts bring our clients years of experience and deliver a solid final product on any type of project, either residential or commercial. Near Me Roofing Company is 100% family-owned and we have been serving the Greater Seattle community for over 5 years. Our mission is to serve our clients with the finest customer care, excellent products and a superior result, at fair and affordable prices. Give us a call today to book your free estimate with Near Me Roofing Company.

"I had a huge hole in my roof and we had rain for days! Ari and Elijah showed my video of how bad the damage was, he was transparent with the process and mobilized the team quickly to make the repairs before the rain. Great work"

neeve j on April 2022

Near Me Roofing Company is a Seattle-based roofing company that has an outstanding reputation for high quality performance and a strong work ethic. Our local roofing experts bring our clients years of experience and deliver a solid final product on any type of project, either residential or commercial. Near Me Roofing Company is 100% family-owned and we have been serving the Greater Seattle community for over 5 years. Our mission is to serve our clients with the finest customer care, excellent products and a superior result, at fair and affordable prices. Give us a call today to book your free estimate with Near Me Roofing Company.

"I had a huge hole in my roof and we had rain for days! Ari and Elijah showed my video of how bad the damage was, he was transparent with the process and mobilized the team quickly to make the repairs before the rain. Great work"

neeve j on April 2022


Avatar for Seatown Electric Plumbing Heating & Air

Seatown Electric Plumbing Heating & Air

4.79(
1,338
)
Approved Pro

Seatown Electric Plumbing Heating & Air

4.79(
1,338
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
13 years of experience

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"The employee called me a sandn*gger. Do not hire these ppl."

Matt R on October 2025

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"The employee called me a sandn*gger. Do not hire these ppl."

Matt R on October 2025


Avatar for Rain Pros Inc

Rain Pros Inc

4.87(
389
)
Approved Pro

Rain Pros Inc

4.87(
389
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
20 years of experience

Rain Pros is Puget Sounds premier full-service sprinkler and drainage company, with a reputation of unmatched customer service and exceptional quality. Our professionals have years of experience in drainage and irrigation installation, repair and maintenance. We are very proud to be growing company and leader in each of our fields. For bid requests regarding the installation of a new sprinkler or drainage system please email our general manager ([email protected]). For drainge repair and inspection requests please contact our service coordinator at (253) 678-7111, additionally you can email- [email protected] to immediately cue for with our service department.

"The work was done quickly and efficiently. Communication was very easy, clear, pleasant. The work was very good and I highly recommend them. The clean up wasn't thorough so they sent someone out immediately to finish the job."

Joan G on September 2025

Rain Pros is Puget Sounds premier full-service sprinkler and drainage company, with a reputation of unmatched customer service and exceptional quality. Our professionals have years of experience in drainage and irrigation installation, repair and maintenance. We are very proud to be growing company and leader in each of our fields. For bid requests regarding the installation of a new sprinkler or drainage system please email our general manager ([email protected]). For drainge repair and inspection requests please contact our service coordinator at (253) 678-7111, additionally you can email- [email protected] to immediately cue for with our service department.

"The work was done quickly and efficiently. Communication was very easy, clear, pleasant. The work was very good and I highly recommend them. The clean up wasn't thorough so they sent someone out immediately to finish the job."

Joan G on September 2025


Avatar for Mad Pipers Plumbing, LLC

Mad Pipers Plumbing, LLC

4.84(
91
)
Approved Pro

Mad Pipers Plumbing, LLC

4.84(
91
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
8 years of experience

Mad Pipers Plumbing, LLC, takes 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, Mad Pipers Plumbing, LLC, takes 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.

"Quick response…extremely professional…easy to work with."

terri s on December 2023

Mad Pipers Plumbing, LLC, takes 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, Mad Pipers Plumbing, LLC, takes 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.

"Quick response…extremely professional…easy to work with."

terri s on December 2023


Avatar for Alpha Bravo Septic and Drainage, Inc.

Alpha Bravo Septic and Drainage, Inc.

4.96(
42
)
Approved Pro

Alpha Bravo Septic and Drainage, Inc.

4.96(
42
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Welcome to Alpha Bravo Septic and Drainage! We are the experts when it comes to septic systems. Our reputation for quality work, responsiveness, and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client from the developmental stages of a project, to final completion. Through ongoing education, training, and cutting edge technology, we bring the latest innovations to your project. Alpha Bravo Septic and Drainage, welcomes the opportunity to assist you with your particular project needs. Give us a call, you'll be glad you did. We look forward to working with you!

"Louis was extremely responsible. I would definitely recommend it."

Charlotte R on November 2023

Welcome to Alpha Bravo Septic and Drainage! We are the experts when it comes to septic systems. Our reputation for quality work, responsiveness, and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client from the developmental stages of a project, to final completion. Through ongoing education, training, and cutting edge technology, we bring the latest innovations to your project. Alpha Bravo Septic and Drainage, welcomes the opportunity to assist you with your particular project needs. Give us a call, you'll be glad you did. We look forward to working with you!

"Louis was extremely responsible. I would definitely recommend it."

Charlotte R on November 2023


Avatar for Schmitty's Plumbing

Schmitty's Plumbing

4.77(
48
)
Approved Pro

Schmitty's Plumbing

4.77(
48
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
10 years of experience

We offer quality products at reasonable prices because we want to satisfy your requirements without subjecting you to needless hassles or expenses. We are committed to the values of honesty, integrity, and safety. We are a fully licensed organization, so you will not be taking any needless risks when you engage our services. Plumbing installation service from us will enable you to get a new toilet, sink, water heater, or any other type of plumbing fixture or appliance that you desire.

"Schmitty's Plumbing responded to my Angi's service request almost as soon as I submitted it, and they beat out three other Angi plumbing companies in terms of pricing and transparency. I hired Schmitty's to remove an old double bowl kitchen sink and faucet with a new single bowl sink and upgraded faucet. There was no upselling or attempts to convince us to replace our garbage disposal which two of the other plumbers recommended we do. We saw no reason to replace our disposal which functions well and is not that old. Partners Drake and Gage came out to our home as scheduled, and they got to work immediately working efficiently and thoroughly. We appreciated their no-nonsense, honest, prompt service, and very fair pricing. I chose Schmitty's based on the positive customer reviews, and would hire them again. I told them I would recommend them to all my friends who have plumbing needs!"

Deborah K on October 2025

We offer quality products at reasonable prices because we want to satisfy your requirements without subjecting you to needless hassles or expenses. We are committed to the values of honesty, integrity, and safety. We are a fully licensed organization, so you will not be taking any needless risks when you engage our services. Plumbing installation service from us will enable you to get a new toilet, sink, water heater, or any other type of plumbing fixture or appliance that you desire.

"Schmitty's Plumbing responded to my Angi's service request almost as soon as I submitted it, and they beat out three other Angi plumbing companies in terms of pricing and transparency. I hired Schmitty's to remove an old double bowl kitchen sink and faucet with a new single bowl sink and upgraded faucet. There was no upselling or attempts to convince us to replace our garbage disposal which two of the other plumbers recommended we do. We saw no reason to replace our disposal which functions well and is not that old. Partners Drake and Gage came out to our home as scheduled, and they got to work immediately working efficiently and thoroughly. We appreciated their no-nonsense, honest, prompt service, and very fair pricing. I chose Schmitty's based on the positive customer reviews, and would hire them again. I told them I would recommend them to all my friends who have plumbing needs!"

Deborah K on October 2025


Avatar for All Pro Plumbing Northwest, LLC

All Pro Plumbing Northwest, LLC

4.75(
514
)
Approved Pro

All Pro Plumbing Northwest, LLC

4.75(
514
)
Approved Pro
Super Service Award
Customers say: True professional
32 years of experience
Emergency services offered

All Pro Plumbing is a locally owned, full-service plumber that has 35 years of experience serving the Puget Sound. We offer expert installation and repair by a team of highly skilled and trained professionals who are the best in the business. As our business grows, we continue to take pride in providing honest work and quality that speaks for itself. The best in town is just a phone call away! **Over the phone quote. General Liability Insurance AM9063777 valid thru 7/01/2018

"Great job getting the project done on time."

Maria M on December 2025

All Pro Plumbing is a locally owned, full-service plumber that has 35 years of experience serving the Puget Sound. We offer expert installation and repair by a team of highly skilled and trained professionals who are the best in the business. As our business grows, we continue to take pride in providing honest work and quality that speaks for itself. The best in town is just a phone call away! **Over the phone quote. General Liability Insurance AM9063777 valid thru 7/01/2018

"Great job getting the project done on time."

Maria M on December 2025


Avatar for Harts Plumbers, Electricians, & HVAC Technicians

Harts Plumbers, Electricians, & HVAC Technicians

4.65(
647
)
Approved Pro

Harts Plumbers, Electricians, & HVAC Technicians

4.65(
647
)
Approved Pro
Super Service Award
Customers say: True professional
13 years of experience
Emergency services offered

Harts is your trusted local provider for all your plumbing, electrical, and HVAC needs. With 10 years of business experience, our certified team specializes in delivering top-quality residential and commercial solutions in the PNW. From emergency repairs to routine maintenance, we pride ourselves on using the latest technology for efficient diagnostics and repairs, ensuring minimal disruption to your daily life. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Our company has been serving the local community with dedication and professionalism for over a decade. We specialize in a wide range of services, from intricate electrical installations and repairs to comprehensive plumbing work, including leak detection, pipe repairs, fixture installations, and much more. You can trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"Fixed the problem and great customer service "

Glenn K on December 2025

Harts is your trusted local provider for all your plumbing, electrical, and HVAC needs. With 10 years of business experience, our certified team specializes in delivering top-quality residential and commercial solutions in the PNW. From emergency repairs to routine maintenance, we pride ourselves on using the latest technology for efficient diagnostics and repairs, ensuring minimal disruption to your daily life. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Our company has been serving the local community with dedication and professionalism for over a decade. We specialize in a wide range of services, from intricate electrical installations and repairs to comprehensive plumbing work, including leak detection, pipe repairs, fixture installations, and much more. You can trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"Fixed the problem and great customer service "

Glenn K on December 2025


Avatar for ALL PRO PLUMBING NORTHWEST

ALL PRO PLUMBING NORTHWEST

4.92(
61
)
Approved Pro

ALL PRO PLUMBING NORTHWEST

4.92(
61
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
32 years of experience

Fourth generation family plumbing company and Veteran owned and operated We provide same day service and emergency dispatch to get your issue resolved. We give you upfront pricing for every job so you know the bottom line and only start once you approve the job upfront. We accept checks, ALL major credit and debit cards, ACH, online payments, and of course cash. We are a professional service, repair, replacement/install, and drain cleaning company and treat you and your home or place of business with respect.

"Good experience and outcome."

Marita S on February 2025

Fourth generation family plumbing company and Veteran owned and operated We provide same day service and emergency dispatch to get your issue resolved. We give you upfront pricing for every job so you know the bottom line and only start once you approve the job upfront. We accept checks, ALL major credit and debit cards, ACH, online payments, and of course cash. We are a professional service, repair, replacement/install, and drain cleaning company and treat you and your home or place of business with respect.

"Good experience and outcome."

Marita S on February 2025

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Install Boiler questions, answered by experts

With proper maintenance, boilers last for around 15 years on average. A cast iron boiler may last longer, over 20 years, but you should always consider the efficiency of older boilers and opt to replace an old one if it’s significantly lower than newer, high-efficiency boilers. Otherwise, you’ll be spending more on your utility bills each month.

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

Oil boilers provide reliable heating, efficiency, and long-term cost savings compared to electric options.

Some high-quality steam boilers come with 10-year warranties, but a well-installed, properly maintained model can last at least 20 to 25 years. Learning how to clean a boiler, getting an annual professional service, and keeping up with maintenance and repairs on your heating system are all important for getting the most out of your model. 

Common problems include leaks, low pressure, and inefficient heating. Regular maintenance prevents many issues.

The Carnation, WA homeowners’ guide to boiler installation services

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

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