
Get matched with top boiler installation pros in Knightsen, CA
There are 9 highly-rated local boiler installation pros.
Need a pro for your boiler installation project in Knightsen, CA?
TRUSTED BY KNIGHTSEN, CA HOMEOWNERS
4.4
Average homeowner rating865
Verified boiler installation services reviews
Verified Reviews for Boiler Installation pros in Knightsen, CA
*The Angi rating for Boiler Installation companies in Knightsen, CA 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 Knightsen, CA 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 30, 2025
Find Boiler installation pros in Knightsen

Service Champions Heating & Air Conditioning
Service Champions Heating & Air Conditioning
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.
"Our Service Tech, Alex Peck, arrived on time to perform the annual check up & tune-up of our HVAC System. He was very professional and following the Tune-Up asked if there was any other items that needed done or looked into that he could take care of. His services were very much appreciated and very professional. Lee"
Lain L on September 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.
"Our Service Tech, Alex Peck, arrived on time to perform the annual check up & tune-up of our HVAC System. He was very professional and following the Tune-Up asked if there was any other items that needed done or looked into that he could take care of. His services were very much appreciated and very professional. Lee"
Lain L on September 2025

Water Heaters Masters
Water Heaters Masters
We are a small family owned business and our reputation is built one satisfied customer at a time. In a time where finding honest and well trained experts in the plumbing industry is difficult, we pride ourselves in serving you better. We know you have choices and will make every effort to demonstrate that we are the best option for your water heater, tankless water heater, and high efficiency water heater needs. We offer competitive pricing, the best products, and most important great customer service. We also want to do work for your friends and family, so the best endorsement for us is a job well done and a happy customer. We do standard water heater repairs and replacement but also bigger projects like relocation jobs and tankless water heater installations to name a few. Our technicians are highly experienced and have installed thousands of water heaters. Call or text us at 925-817-8342 for a free estimate. We serve residential or commercial customers, including apartments and condos.
"Quite excellent with relatively affordable compare to other provider ( although still expensive ). I would recommend. Excellent service."
Bill Y on December 2024
We are a small family owned business and our reputation is built one satisfied customer at a time. In a time where finding honest and well trained experts in the plumbing industry is difficult, we pride ourselves in serving you better. We know you have choices and will make every effort to demonstrate that we are the best option for your water heater, tankless water heater, and high efficiency water heater needs. We offer competitive pricing, the best products, and most important great customer service. We also want to do work for your friends and family, so the best endorsement for us is a job well done and a happy customer. We do standard water heater repairs and replacement but also bigger projects like relocation jobs and tankless water heater installations to name a few. Our technicians are highly experienced and have installed thousands of water heaters. Call or text us at 925-817-8342 for a free estimate. We serve residential or commercial customers, including apartments and condos.
"Quite excellent with relatively affordable compare to other provider ( although still expensive ). I would recommend. Excellent service."
Bill Y on December 2024
Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Services was founded in 1981 and has been serving Berkeley, CA and it surrounding areas in all their plumbing and HVAC needs. Each of our technicians went through rigorous training so we can guarantee that you will be receiving the proper service. We are also insured and supply a warranty for our parts for five years and up to twenty years on an re-piping or sewer replacement. Call us now to make your appointment!
"The plumbing technicians came out as promised to assess the leak. They were both very courteous and kind and assessed the damage. I am giving three stars because they estimated the cost to be almost 250% higher than what the actual cost was to fix the issue. I am sure there are customers out there that would just accept any bid however, please get multiple beds for these projects, especially when working with this company as they will inflate the cost to take advantage of the situation. I ended up only paying for the $79 estimate."
Kevin C on September 2025
Albert Nahman Services was founded in 1981 and has been serving Berkeley, CA and it surrounding areas in all their plumbing and HVAC needs. Each of our technicians went through rigorous training so we can guarantee that you will be receiving the proper service. We are also insured and supply a warranty for our parts for five years and up to twenty years on an re-piping or sewer replacement. Call us now to make your appointment!
"The plumbing technicians came out as promised to assess the leak. They were both very courteous and kind and assessed the damage. I am giving three stars because they estimated the cost to be almost 250% higher than what the actual cost was to fix the issue. I am sure there are customers out there that would just accept any bid however, please get multiple beds for these projects, especially when working with this company as they will inflate the cost to take advantage of the situation. I ended up only paying for the $79 estimate."
Kevin C on September 2025

Premier Plumbing Solutions 925
Premier Plumbing Solutions 925
At Premier Plumbing Solutions, we have over 25 years experience and 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 the start to the 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.
"I had a number of quotes but Alberto was very helpful in recommending the best water heater based on my requirements. He answered all my questions and made me feel very comfortable in selecting his company. On installation day he arrived on time and had no issues with me hovering over him and asking questions. He worked meticulously and kept a clean work area. I highly recommend Premier Plumbing Solutions 925. "
Danny E on October 2025
At Premier Plumbing Solutions, we have over 25 years experience and 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 the start to the 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.
"I had a number of quotes but Alberto was very helpful in recommending the best water heater based on my requirements. He answered all my questions and made me feel very comfortable in selecting his company. On installation day he arrived on time and had no issues with me hovering over him and asking questions. He worked meticulously and kept a clean work area. I highly recommend Premier Plumbing Solutions 925. "
Danny E on October 2025

Eastbay Rooter - Unlicensed Contractor
Eastbay Rooter - Unlicensed Contractor
We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you
We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you
Pedro Galvan Plumbing, Inc.
Pedro Galvan Plumbing, Inc.
Pedro Galvan Ramirez Plumbing, Inc., is the premier plumbing contractor in the Richmond Area. We finish every job to the customer's standards. Call today for a free quote!
"We are incredibly grateful to Pedro Galvan and his team for stepping in during a moment of urgent need. When our hot water system suddenly failed, leaving us without hot water for daily essentials, Pedro responded with a level of professionalism, clarity, and compassion that is truly rare. From the very first call, Pedro was attentive, transparent about pricing, and committed to solving the problem quickly. He provided us with the most cost-effective and honest quote out of several we obtained—and, even more importantly, was able to come almost immediately when others could not. His workmanship was precise, efficient, and tidy. It was clear we were in the hands of someone who genuinely takes pride in his craft. In a world where so many service professionals overpromise and underdeliver, Pedro Galvan delivers exactly what he promises—and does so with warmth, integrity, and a deep respect for his clients. We recommend him without hesitation to anyone needing plumbing services."
Nicola S on July 2025
Pedro Galvan Ramirez Plumbing, Inc., is the premier plumbing contractor in the Richmond Area. We finish every job to the customer's standards. Call today for a free quote!
"We are incredibly grateful to Pedro Galvan and his team for stepping in during a moment of urgent need. When our hot water system suddenly failed, leaving us without hot water for daily essentials, Pedro responded with a level of professionalism, clarity, and compassion that is truly rare. From the very first call, Pedro was attentive, transparent about pricing, and committed to solving the problem quickly. He provided us with the most cost-effective and honest quote out of several we obtained—and, even more importantly, was able to come almost immediately when others could not. His workmanship was precise, efficient, and tidy. It was clear we were in the hands of someone who genuinely takes pride in his craft. In a world where so many service professionals overpromise and underdeliver, Pedro Galvan delivers exactly what he promises—and does so with warmth, integrity, and a deep respect for his clients. We recommend him without hesitation to anyone needing plumbing services."
Nicola S on July 2025

BCMN
BCMN
B C M N DBA F and F Plumbing and Drain Cleaning, 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.
"Arrived promptly for emergency repair. Clearly explained job & changes needed for current codes. Worked efficiently & cleaned work area. Would highly recommend them."
Bruce W on October 2023
B C M N DBA F and F Plumbing and Drain Cleaning, 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.
"Arrived promptly for emergency repair. Clearly explained job & changes needed for current codes. Worked efficiently & cleaned work area. Would highly recommend them."
Bruce W on October 2023
Next Generation Plumbing, LLC
Next Generation Plumbing, LLC
We are 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.
We are 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.

Cali Water Heater Solutions
Cali Water Heater Solutions
With over 10+ years of experience in the industry, Cali Water Heater Solutions is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!
"I was given a fair quote for an on-demand water heater. The 2 other companies were either, way overpriced or were charging sales tax on their labor. The project was done in a timely manner. Dave was polite and professional. I wish the clean-up of sediment from the old standard water heater had been cleaned up. It was left for me."
Katherine A on October 2025
With over 10+ years of experience in the industry, Cali Water Heater Solutions is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!
"I was given a fair quote for an on-demand water heater. The 2 other companies were either, way overpriced or were charging sales tax on their labor. The project was done in a timely manner. Dave was polite and professional. I wish the clean-up of sediment from the old standard water heater had been cleaned up. It was left for me."
Katherine A on October 2025

Malachi Plumbing, Inc.
Malachi Plumbing, Inc.
At Malachi Plumbing, 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.
"Very through and professional!"
Angel R on July 2025
At Malachi Plumbing, 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.
"Very through and professional!"
Angel R on July 2025
The Knightsen, CA homeowners’ guide to boiler installation services
From average costs to expert advice, get all the answers you need to get your job done.

Learn about the different factors that go into water heater gas valve replacement costs to see if you should DIY the project or call a pro.

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.

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.

How long does a gas water heater last? Most last eight to 12 years, though some can last up to 15 years with proper maintenance.

What is a water heater expansion tank? It's a feature on some types of water heaters that allow pressure relief. Find out more about how it works.

Not sure who fixes tankless water heaters? In most cases, you’ll want to call a plumber.
- Brentwood, CA Boiler installation pros
- Oakley, CA Boiler installation pros
- Bethel Island, CA Boiler installation pros
- Discovery Bay, CA Boiler installation pros
- Byron, CA Boiler installation pros
- Antioch, CA Boiler installation pros
- Isleton, CA Boiler installation pros
- Rio Vista, CA Boiler installation pros
- Bay Point, CA Boiler installation pros
- Pittsburg, CA Boiler installation pros
- Clayton, CA Boiler installation pros
- Blackhawk, CA Boiler installation pros
- Stockton, CA Boiler installation pros
- Livermore, CA Boiler installation pros
- Danville, CA Boiler installation pros
- Walnut Grove, CA Boiler installation pros
- Concord, CA Boiler installation pros
- Alamo, CA Boiler installation pros
- French Camp, CA Boiler installation pros
- Walnut Creek, CA Boiler installation pros
- Pleasant Hill, CA Boiler installation pros
- Lodi, CA Boiler installation pros
- Woodbridge, CA Boiler installation pros
- Lathrop, CA Boiler installation pros
- San Ramon, CA Boiler installation pros
- Tracy, CA Boiler installation pros
- Dublin, CA Boiler installation pros
- Pleasanton, CA Boiler installation pros
- Lafayette, CA Boiler installation pros
- Moraga, CA Boiler installation pros





