Top-rated boiler repair pros.

Get matched with top boiler repair pros in Norco, CA

There are 25 highly-rated local boiler repair pros.

TRUSTED BY NORCO, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon967
    Verified boiler repairs reviews

Find Boiler repair pros in Norco

Avatar for Cool Air Solutions Heating and Air Conditioning

Cool Air Solutions Heating and Air Conditioning

4.89(
140
)
Approved Pro

Cool Air Solutions Heating and Air Conditioning

4.89(
140
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
56 local quotes requested

SPECIALIZING IN YOUR TOTAL INDOOR COMFORT At Cool Air Solutions, heating and cooling isn’t just our job, it’s our passion. We strive to provide you with the best HVAC service in Southern California. Bringing comfort to homes since 2006! Free estimates and system evaluations. Peace of mind – A+ Better Business Bureau Rating. Experienced and trained service technicians.

"Great job."

Audie H on March 2025

SPECIALIZING IN YOUR TOTAL INDOOR COMFORT At Cool Air Solutions, heating and cooling isn’t just our job, it’s our passion. We strive to provide you with the best HVAC service in Southern California. Bringing comfort to homes since 2006! Free estimates and system evaluations. Peace of mind – A+ Better Business Bureau Rating. Experienced and trained service technicians.

"Great job."

Audie H on March 2025


Avatar for All City Plumbing, Air & Electrical

All City Plumbing, Air & Electrical

4.90(
255
)
Approved Pro

All City Plumbing, Air & Electrical

4.90(
255
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
33 local quotes requested

The industry's best technicians make the happiest customers. Turn to the pros at All City Plumbing, Air, & Electrical for all of your plumbing, HVAC, and electrical needs. Proudly serving San Bernardino, Riverside, Los Angeles, and Orange Counties. We have over 5000s 5 star reviews across the web from our thrilled customers. Our company goal is to make sure that we have 100% customer satisfaction. We have options and payment plans that can fit in everyones budget. We provide free estimates and you only pay when you're happy. It's no surprise we've received the Angie's List Super Service Award six years in a row! Established in 2009. ACP was created to deliver exceptional service with the highest quality of craftsmanship. We guarantee you will be happy with our services in that we offer a money back guarantee. Our technicians are regarded by their peers to be some of the best in the industry. Our service experts are continuously trained. There isn't a plumbing or hvac problem we can't solve. We have the experience, knowledge and focus to solve any problem you may have. Give us a call today and let us earn your confidence.

"Michael Avis quickly cleared my clogged kitchen sink and fixed a leaking Trap. Couldn't be happier. he worked so cleanly. will be asking for him for now on."

Jason W on October 2025

The industry's best technicians make the happiest customers. Turn to the pros at All City Plumbing, Air, & Electrical for all of your plumbing, HVAC, and electrical needs. Proudly serving San Bernardino, Riverside, Los Angeles, and Orange Counties. We have over 5000s 5 star reviews across the web from our thrilled customers. Our company goal is to make sure that we have 100% customer satisfaction. We have options and payment plans that can fit in everyones budget. We provide free estimates and you only pay when you're happy. It's no surprise we've received the Angie's List Super Service Award six years in a row! Established in 2009. ACP was created to deliver exceptional service with the highest quality of craftsmanship. We guarantee you will be happy with our services in that we offer a money back guarantee. Our technicians are regarded by their peers to be some of the best in the industry. Our service experts are continuously trained. There isn't a plumbing or hvac problem we can't solve. We have the experience, knowledge and focus to solve any problem you may have. Give us a call today and let us earn your confidence.

"Michael Avis quickly cleared my clogged kitchen sink and fixed a leaking Trap. Couldn't be happier. he worked so cleanly. will be asking for him for now on."

Jason W on October 2025


Avatar for Advanced Gen Plumbing

Advanced Gen Plumbing

5.00(
9
)
Approved Pro

Advanced Gen Plumbing

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
239 local quotes requested

"As a premier plumbing and water treatment company, Advanced Gen is dedicated to delivering top-notch service to all our clients. Led by owner Nick Cannon, our team of skilled professionals is equipped to handle a wide range of services, including drain installation, emergency repairs, water heater & water filtration system installation, and more. We also offer gas line services, electric & gas water heater repair, and hot water recirculation services. We offer these exceptional services within a 30 miles radius of our base location. At Advanced Gen, we pride ourselves on our professionalism and attention to detail, ensuring that every job is completed to the highest standards. Trust us to handle all of your plumbing and water-related needs."

"Quick response, same day repair, worked within my budget, very friendly and professional! Will definitely use them again!"

Amanda P on June 2025

"As a premier plumbing and water treatment company, Advanced Gen is dedicated to delivering top-notch service to all our clients. Led by owner Nick Cannon, our team of skilled professionals is equipped to handle a wide range of services, including drain installation, emergency repairs, water heater & water filtration system installation, and more. We also offer gas line services, electric & gas water heater repair, and hot water recirculation services. We offer these exceptional services within a 30 miles radius of our base location. At Advanced Gen, we pride ourselves on our professionalism and attention to detail, ensuring that every job is completed to the highest standards. Trust us to handle all of your plumbing and water-related needs."

"Quick response, same day repair, worked within my budget, very friendly and professional! Will definitely use them again!"

Amanda P on June 2025


"They did a great job . Highly recommended"

Ryan K on March 2025

Welcome to plymwr plumbing where we do everything plumbing from Service and repair, stoppages, major and minor plumbing problems, to full on remodels and new construction builds.

"They did a great job . Highly recommended"

Ryan K on March 2025


Atomic Ventures

New on AngiNew on Angi
Approved Pro

Atomic Ventures

New on AngiNew on Angi
Approved Pro
36 local quotes requested
6 years of experience

Atomic Ventures is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Atomic Ventures is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!


OLD BLUE SCOUT MOBILE SERVICE

New on AngiNew on Angi
Approved Pro

OLD BLUE SCOUT MOBILE SERVICE

New on AngiNew on Angi
Approved Pro
19 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Westbridge Group, Inc.

Westbridge Group, Inc.

5.00(
7
)
Approved Pro

Westbridge Group, Inc.

5.00(
7
)
Approved Pro
67 local quotes requested
3 years of experience

MAYDAY is proud to be recognized as the #1 choice for home services in CA. With expertise in HVAC, appliance repair, electrical, and refrigeration services, we are the trusted partner for maintaining the comfort and efficiency of your home or business. At MAYDAY, our team of certified, insured, and highly trained technicians delivers fast, dependable service for jobs of any size. Whether it’s a small repair or a large installation, you can trust us to provide professional results every time

"Just had my central AC repaired and couldn't be happier! The technician arrived on time, quickly diagnosed the issue, and had everything running smoothly in no time. Professional, knowledgeable, and friendly service at a fair price. Highly recommend this company for anyone needing reliable HVAC repairs!"

Niki B on June 2025

MAYDAY is proud to be recognized as the #1 choice for home services in CA. With expertise in HVAC, appliance repair, electrical, and refrigeration services, we are the trusted partner for maintaining the comfort and efficiency of your home or business. At MAYDAY, our team of certified, insured, and highly trained technicians delivers fast, dependable service for jobs of any size. Whether it’s a small repair or a large installation, you can trust us to provide professional results every time

"Just had my central AC repaired and couldn't be happier! The technician arrived on time, quickly diagnosed the issue, and had everything running smoothly in no time. Professional, knowledgeable, and friendly service at a fair price. Highly recommend this company for anyone needing reliable HVAC repairs!"

Niki B on June 2025


Avatar for Full House Restoration

Full House Restoration

3.50(
6
)
Approved Pro

Full House Restoration

3.50(
6
)
Approved Pro
9 years of experience
Free onsite estimate

WeCheck, 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.

"This is a horrible company. It started great but became a nightmare. After a year of promises, lies and non-communication, I never got my floors and kitchen done. I paid for the floors, nothing done. Doug promised to return money and after 2 months of stalls and lies, I am suing them. At this same time, my husband died, my brother has cancer, they didn't seem to care. Avoid like the plague. Cindy C"

Cindy C on July 2024

WeCheck, 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.

"This is a horrible company. It started great but became a nightmare. After a year of promises, lies and non-communication, I never got my floors and kitchen done. I paid for the floors, nothing done. Doug promised to return money and after 2 months of stalls and lies, I am suing them. At this same time, my husband died, my brother has cancer, they didn't seem to care. Avoid like the plague. Cindy C"

Cindy C on July 2024


"They were prompt in responding to the initial inquiry and answering questions. We had an original install date, but they had forgotten to put it in the book, so we rescheduled for another day. Price was higher than what I wanted to spend, but it was still reasonable compared to other quotes. They were prompt, courteous, and efficiently completed the job. I would recommend them for any project that you have."

Dean S on March 2025

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"They were prompt in responding to the initial inquiry and answering questions. We had an original install date, but they had forgotten to put it in the book, so we rescheduled for another day. Price was higher than what I wanted to spend, but it was still reasonable compared to other quotes. They were prompt, courteous, and efficiently completed the job. I would recommend them for any project that you have."

Dean S on March 2025


Avatar for Suncoast Heating and Air Conditioning, Inc.

Suncoast Heating and Air Conditioning, Inc.

4.86(
7
)
Approved Pro

Suncoast Heating and Air Conditioning, Inc.

4.86(
7
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

SUNCOAST HEATING AND AIR CONDITIONING INC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Get multiple quotes before you make a decision"

Eric R on July 2023

SUNCOAST HEATING AND AIR CONDITIONING INC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Get multiple quotes before you make a decision"

Eric R on July 2023

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Boiler Repair questions, answered by experts

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

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

Radiators are a popular home heating choice in older homes, but they are becoming less common in new-construction homes. According to a 2022 report by Elements Visual Capitalist, only around 1.3% of new single-family homes have radiators and similar heating systems, such as baseboard heating.

While they may not be as popular as they once were, radiators today come with more energy-efficient features that can make them practical for modern homeowners.

One of the most common signs you’re dealing with a bad thermocouple is the pilot light for the water heater will continuously go out. For example, you may light the pilot light and then have to re-light it a few days later. You can also look at the thermocouple for a visual inspection. If you notice discoloration, cracks, holes, or other damage, then you know it needs replacing.

The main difference between an outdoor wood furnace versus an outdoor wood boiler is what each appliance is heating. An outdoor wood furnace burns wood to create heat, which warms the air and moves it through the ducts in your home. An outdoor wood boiler uses the heat from burning wood to warm water, which goes through pipes to radiators in the home.

The Norco, CA homeowners’ guide to boiler repairs

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