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Find Boiler installation pros in Sebastopol

Avatar for Rock Solid Drains

Rock Solid Drains

4.93(
106
)
Approved Pro

Rock Solid Drains

4.93(
106
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
2019 years of experience

It can be a daunting task looking for not only the right contractor for your job, but also the right contractor for you. We completely understand what you are going through. We know every customer has different desires, different needs, and different schedules. We are not only here to turn your ideas into reality, but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Very pleasant and knowledgeable"

linda r on September 2024

It can be a daunting task looking for not only the right contractor for your job, but also the right contractor for you. We completely understand what you are going through. We know every customer has different desires, different needs, and different schedules. We are not only here to turn your ideas into reality, but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Very pleasant and knowledgeable"

linda r on September 2024


Avatar for Best Chance Heating and Cooling

Best Chance Heating and Cooling

5.00(
41
)
Approved Pro

Best Chance Heating and Cooling

5.00(
41
)
Approved Pro
Super Service Award
Customers say: Quick response
2023 years of experience
Free onsite estimate

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Best Chance Heating and Cooling, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Chance and his assistant replaced our water heater. It was located in the garage on a small platform. They were fast, friendly, and efficient and very fair priced! I will definitely invite Chance to our home for any future projects. Polite people!"

Jim G on November 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Best Chance Heating and Cooling, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Chance and his assistant replaced our water heater. It was located in the garage on a small platform. They were fast, friendly, and efficient and very fair priced! I will definitely invite Chance to our home for any future projects. Polite people!"

Jim G on November 2025


Avatar for Northbound Plumbing

Northbound Plumbing

4.93(
60
)
Approved Pro

Northbound Plumbing

4.93(
60
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2020 years of experience

Hi, I am AURELIO the owner and operator of NorthBound Plumbing. I am honest, loyal, and hard-working. Please help me make a name for myself and help you out with any plumbing issues you have or projects you are looking forward to doing. I have 3 goals. To build enough clientele and get word-of-mouth to get off Angies that I pay per lead. To be your local go to PLUMBER. To contribute to the area I was born and raised and love. I am excited to make new friends and acquaintances and help out with any service, plumbing remodel or new construction plumbing. I have made many good friends in my plumbing career and in the the trades. People that are great, family oriented and take pride in their work. I would be happy to refer you any. from landscapers, HVAC, Painter, Electricians, and General contractors All are exceptional hard working tradesmen. We are all local and family owned.

"I could not have been happier with the service that Arelio provided. He was prompt, efficient, helpful, and an all around nice guy who knew his stuff. I could not give him a high enough recommendation!"

Michael D on March 2025

Hi, I am AURELIO the owner and operator of NorthBound Plumbing. I am honest, loyal, and hard-working. Please help me make a name for myself and help you out with any plumbing issues you have or projects you are looking forward to doing. I have 3 goals. To build enough clientele and get word-of-mouth to get off Angies that I pay per lead. To be your local go to PLUMBER. To contribute to the area I was born and raised and love. I am excited to make new friends and acquaintances and help out with any service, plumbing remodel or new construction plumbing. I have made many good friends in my plumbing career and in the the trades. People that are great, family oriented and take pride in their work. I would be happy to refer you any. from landscapers, HVAC, Painter, Electricians, and General contractors All are exceptional hard working tradesmen. We are all local and family owned.

"I could not have been happier with the service that Arelio provided. He was prompt, efficient, helpful, and an all around nice guy who knew his stuff. I could not give him a high enough recommendation!"

Michael D on March 2025


Avatar for Service Champions Heating & Air Conditioning

Service Champions Heating & Air Conditioning

4.71(
619
)
Approved Pro

Service Champions Heating & Air Conditioning

4.71(
619
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
2003 years of experience

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"The technicians, Chris F, Tyler H and Christian C, were friendly and personable. Great job on my new water heater! Chris got me 18 month financing with no interest. I would definitely use them again!"

Cindy F on June 2025

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"The technicians, Chris F, Tyler H and Christian C, were friendly and personable. Great job on my new water heater! Chris got me 18 month financing with no interest. I would definitely use them again!"

Cindy F on June 2025


Avatar for Moore Home Services

Moore Home Services

4.80(
356
)
Approved Pro

Moore Home Services

4.80(
356
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
2009 years of experience

At Moore Home Services, your comfort is our promise. Since 2009, we’ve grown into a trusted HVAC leader across Northern California with 50+ trucks and 100+ highly trained team members. We believe in 100% honesty—if a simple repair is best, that’s exactly what you’ll get. Our HVAC services come with a 1-Year Trial Guarantee: if you’re not completely satisfied, we’ll refund every penny. From furnace repairs to A/C installs, our friendly, expert techs are here to help—because your happiness is our only goal.

"Orion C. Arrived on time with a friendly smile to perform my annual Fall checkup. He provided outstanding service - professional, knowledgeable, and always courteous throughout! My system runs perfectly and I would highly recommend their excellent service as represented by Orion! They are clearly committed to customer satisfaction."

Steve B on September 2025

At Moore Home Services, your comfort is our promise. Since 2009, we’ve grown into a trusted HVAC leader across Northern California with 50+ trucks and 100+ highly trained team members. We believe in 100% honesty—if a simple repair is best, that’s exactly what you’ll get. Our HVAC services come with a 1-Year Trial Guarantee: if you’re not completely satisfied, we’ll refund every penny. From furnace repairs to A/C installs, our friendly, expert techs are here to help—because your happiness is our only goal.

"Orion C. Arrived on time with a friendly smile to perform my annual Fall checkup. He provided outstanding service - professional, knowledgeable, and always courteous throughout! My system runs perfectly and I would highly recommend their excellent service as represented by Orion! They are clearly committed to customer satisfaction."

Steve B on September 2025


Avatar for Popular Plumbing

Popular Plumbing

4.95(
20
)
Approved Pro

Popular Plumbing

4.95(
20
)
Approved Pro
Customers say: Quality work
2022 years of experience
Emergency services offered

Welcome to Popular Plumbing, your trusted local experts in Sonoma County. We offer specialized residential plumbing services across Santa Rosa, Rohnert Park, Petaluma, Sebastopol, Windsor, and beyond. From advanced water heater installations and repairs to comprehensive water filtration and purification systems, we handle all jobs, big and small, with meticulous care. Our commitment includes transparent pricing and high-quality service. At Popular Plumbing, only the best-trained technicians tackle your plumbing needs, each skilled in the latest codes and techniques. We cover everything from routine maintenance to complex renovations, always equipped with the best tools and a customer-first approach. Trust us for unmatched craftsmanship and customer care. Contact Popular Plumbing for expert service that stands out. Let us take care of your plumbing needs, so you can enjoy peace of mind knowing everything is handled perfectly.

"Relight hot water heater. Casey was quick to arrive, very professional, perfect price. Happy to be able to shower again!"

Gordon L on February 2024

Welcome to Popular Plumbing, your trusted local experts in Sonoma County. We offer specialized residential plumbing services across Santa Rosa, Rohnert Park, Petaluma, Sebastopol, Windsor, and beyond. From advanced water heater installations and repairs to comprehensive water filtration and purification systems, we handle all jobs, big and small, with meticulous care. Our commitment includes transparent pricing and high-quality service. At Popular Plumbing, only the best-trained technicians tackle your plumbing needs, each skilled in the latest codes and techniques. We cover everything from routine maintenance to complex renovations, always equipped with the best tools and a customer-first approach. Trust us for unmatched craftsmanship and customer care. Contact Popular Plumbing for expert service that stands out. Let us take care of your plumbing needs, so you can enjoy peace of mind knowing everything is handled perfectly.

"Relight hot water heater. Casey was quick to arrive, very professional, perfect price. Happy to be able to shower again!"

Gordon L on February 2024


Avatar for MCFLY PLUMBING

MCFLY PLUMBING

4.96(
13
)
Approved Pro

MCFLY PLUMBING

4.96(
13
)
Approved Pro
Customers say: True professional
2023 years of experience
Emergency services offered

Detailed efficient dependable with over 13 years of experience, we take pride in our quality craftsmanship. We are owner operated and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. Earning Dimond Certification and being a Better Business Bureau accredited, we pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!

"Wonderful guy! Did great work at a fair price?"

John J on January 2025

Detailed efficient dependable with over 13 years of experience, we take pride in our quality craftsmanship. We are owner operated and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. Earning Dimond Certification and being a Better Business Bureau accredited, we pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!

"Wonderful guy! Did great work at a fair price?"

John J on January 2025


Avatar for True Blue Plumbing Co.

True Blue Plumbing Co.

4.84(
66
)
Approved Pro

True Blue Plumbing Co.

4.84(
66
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1992 years of experience

True Blue Plumbing Co., is proud to be serving the area with expert services, with your satisfaction as our ultimate goal. With over 10 years of experience in our area of expertise, you can rest assured that your project will receive the high quality craftsmanship that only experience can bring. Call on us today, you will be glad you did!

"Arrived on time, provided estimate, completed work efficiently. Very professional and good communication. I would use True Blue again and recommend True Blue to anyone. Cost estimate was acceptable. There were no additional charges. "

Camille A on July 2025

True Blue Plumbing Co., is proud to be serving the area with expert services, with your satisfaction as our ultimate goal. With over 10 years of experience in our area of expertise, you can rest assured that your project will receive the high quality craftsmanship that only experience can bring. Call on us today, you will be glad you did!

"Arrived on time, provided estimate, completed work efficiently. Very professional and good communication. I would use True Blue again and recommend True Blue to anyone. Cost estimate was acceptable. There were no additional charges. "

Camille A on July 2025


Avatar for Bragg Home Services

Bragg Home Services

4.84(
38
)
Approved Pro

Bragg Home Services

4.84(
38
)
Approved Pro
Customers say: True professional
1968 years of experience
Free onsite estimate

Please see our Special Offers and Promotions, for a limited time only! Welcome to Bragg Home Services. Since 1968 our company has been providing expert plumbing, heating and cooling services to our many satisfied customers in Marin, Napa and Sonoma counties. Our customers especially like our on-time personalized service, expert skills and up-front fair pricing. We take pride in our ability to respond quickly to your plumbing, heating or cooling problems, with most repairs performed the same day and many within hours of the call. Bragg Home Services takes pride in being the most trusted Mitsubishi Diamond Contractor in Marin, Sonoma, and Napa counties. We provide the highest quality solutions to your heating and cooling needs at the most reasonable price.

"Great Company!!!"

Mike T on June 2025

Please see our Special Offers and Promotions, for a limited time only! Welcome to Bragg Home Services. Since 1968 our company has been providing expert plumbing, heating and cooling services to our many satisfied customers in Marin, Napa and Sonoma counties. Our customers especially like our on-time personalized service, expert skills and up-front fair pricing. We take pride in our ability to respond quickly to your plumbing, heating or cooling problems, with most repairs performed the same day and many within hours of the call. Bragg Home Services takes pride in being the most trusted Mitsubishi Diamond Contractor in Marin, Sonoma, and Napa counties. We provide the highest quality solutions to your heating and cooling needs at the most reasonable price.

"Great Company!!!"

Mike T on June 2025


Avatar for Frank's Water Heater Company

Frank's Water Heater Company

4.94(
27
)
Approved Pro

Frank's Water Heater Company

4.94(
27
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2018 years of experience

Welcome to, Frank's Water Heater Company, proudly servicing California and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"We lost our hot water late on a Friday. I called Trevor, sent him a few photos of my old equipment, and he arrived at my house an hour later, removing the old water heater and making preparations for the new installation. On Saturday morning, he arrived bright and early and installed the new water heater and made all the necessary upgrades in compliance with current building codes. Trevor was thorough, professional, conscientious, and highly skilled--and the quality of his work, from the premium parts to the final fit and finish, is truly outstanding. He did everything possible to get us back into hot water as quickly as possible, and he's easy to work with, too. Franks Water Heaters is, quite simply, the best in the business."

Joseph C on March 2025

Welcome to, Frank's Water Heater Company, proudly servicing California and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"We lost our hot water late on a Friday. I called Trevor, sent him a few photos of my old equipment, and he arrived at my house an hour later, removing the old water heater and making preparations for the new installation. On Saturday morning, he arrived bright and early and installed the new water heater and made all the necessary upgrades in compliance with current building codes. Trevor was thorough, professional, conscientious, and highly skilled--and the quality of his work, from the premium parts to the final fit and finish, is truly outstanding. He did everything possible to get us back into hot water as quickly as possible, and he's easy to work with, too. Franks Water Heaters is, quite simply, the best in the business."

Joseph C on March 2025

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Install Boiler questions, answered by experts

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

Costs depend on system size, efficiency rating, and additional features like zoning or smart controls.

If you go to turn it counterclockwise and it won’t turn anymore, it’s open. Like most other valves, you should be able to turn a radiator valve counterclockwise (to the left) to open it and clockwise (right) to close it. To close a radiator valve, turn it clockwise until you meet some resistance and can’t turn anymore, but do so carefully to avoid breaking the valve.

One of the easiest ways to determine which type of furnace will work best for your home is to contact a professional in your area. Many HVAC companies offer free consultations to help potential customers determine if they need a new system and which type would work best for their home and the community’s climate.

If you're often struggling with radiator issues like chilly spots, leaks, or annoying noises, those are common indications that your radiator may need to be replaced. Corrosion, uneven heating, and persistent hissing sounds are common issues as well. When repairs become a regular chore and your home’s energy bills start to rise, a new radiator will bring the comfort and savings you need.

The Sebastopol, CA 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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