Top-rated boiler repair pros.

Get matched with top boiler repair pros in Santa Clara, CA

There are 36 highly-rated local boiler repair pros.

Need a pro for your boiler repair project in Santa Clara, CA?

Select your specific project to find the pro for you.

TRUSTED BY SANTA CLARA, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1.6k+
    Verified boiler repairs reviews

Find Boiler repair pros in Santa Clara

Avatar for Attic Pros

Attic Pros

718 Douglas Ave
4.91(
195
)

Attic Pros

718 Douglas Ave
4.91(
195
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Attic Pros provides outstanding products combined with superior service to ensure your satisfaction. Our team work's directly with you making sure we cover all areas that may have insulation issues. Once we've done this we can make a custom plan for property. Call Attic Pro Today for your professional consultation. *******5% Off Mold Removal Project******* For a limited time, we're excited to offer you a special discount of 5% off your mold removal project. Don't miss out on this opportunity to ensure a healthier environment for your home or business while saving money. Contact us today to schedule your mold inspection and take advantage of this exclusive offer!

"Hired to blow new insulation into the attic. Reasonable pricing, professional people who showed up on time and kept the work area clean. Would recommend."

Joyce S on August 2025

Attic Pros provides outstanding products combined with superior service to ensure your satisfaction. Our team work's directly with you making sure we cover all areas that may have insulation issues. Once we've done this we can make a custom plan for property. Call Attic Pro Today for your professional consultation. *******5% Off Mold Removal Project******* For a limited time, we're excited to offer you a special discount of 5% off your mold removal project. Don't miss out on this opportunity to ensure a healthier environment for your home or business while saving money. Contact us today to schedule your mold inspection and take advantage of this exclusive offer!

"Hired to blow new insulation into the attic. Reasonable pricing, professional people who showed up on time and kept the work area clean. Would recommend."

Joyce S on August 2025


Avatar for Long Distance Moving - All Service Moving

Long Distance Moving - All Service Moving

2141 E Magnolia St
4.88(
385
)
Approved Pro

Long Distance Moving - All Service Moving

2141 E Magnolia St
4.88(
385
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2004 years of experience

Long Distance Moving & Storage. Household, Commercial, International, Corporate services available. Our Mission is To exceed expectations on every move. We live this day in and day out. Our service is top notch and fully efficient. Our trucks are perfectly equipped for moving with Pads, dollies, Plastic and much more. We provide Long Distance Moves across the entire country, directly from our West Coast HUBS located in AZ, CA, OR and WA. Or, we team with our partner companies to complete moves together. We are proud to provide a service that no other company offers; Dedicated Trucks. This means that your belongings are loaded on the truck and not combined with anyone else’s items (from/to west coast only). They are not transferred to other trucks or facilities in route which causes damage and loss of items (typical with van lines). We have a set loading day and unloading day. This is by far the safest way to ship. Our interstate rates are per 24ft moving van that holds up to 8,500lbs or 1400CuFt. Some customers require one truck and some require more. One truck holds the average 1800SqFt.

"I cannot say enough great things about All Service Moving—and ESPECIALLY Rico and Reyes, who were absolute lifesavers for my last-minute move. After another moving company bailed on me the day before my scheduled move, All Service swooped in and saved the day. Rico and Reyes showed up EARLY, upbeat, and ready to tackle the challenge—even with super heavy furniture that usually requires a 4-person crew. Somehow, the two of them handled everything like pros without a single scratch or ding—on the furniture or either home. What really stood out was how personable, kind, and thoughtful they were. They moved quickly and efficiently, knowing I was paying by the hour, but never once sacrificed care or quality. They were kind to my mom (who was helping me out), and so sweet to my two dogs too. If you’re planning a move, ask for Rico and Reyes by name. They went above and beyond, and I want their team to know what a fantastic job they did. They deserve every bit of recognition. 100% recommend."

Mary B on May 2025

Long Distance Moving & Storage. Household, Commercial, International, Corporate services available. Our Mission is To exceed expectations on every move. We live this day in and day out. Our service is top notch and fully efficient. Our trucks are perfectly equipped for moving with Pads, dollies, Plastic and much more. We provide Long Distance Moves across the entire country, directly from our West Coast HUBS located in AZ, CA, OR and WA. Or, we team with our partner companies to complete moves together. We are proud to provide a service that no other company offers; Dedicated Trucks. This means that your belongings are loaded on the truck and not combined with anyone else’s items (from/to west coast only). They are not transferred to other trucks or facilities in route which causes damage and loss of items (typical with van lines). We have a set loading day and unloading day. This is by far the safest way to ship. Our interstate rates are per 24ft moving van that holds up to 8,500lbs or 1400CuFt. Some customers require one truck and some require more. One truck holds the average 1800SqFt.

"I cannot say enough great things about All Service Moving—and ESPECIALLY Rico and Reyes, who were absolute lifesavers for my last-minute move. After another moving company bailed on me the day before my scheduled move, All Service swooped in and saved the day. Rico and Reyes showed up EARLY, upbeat, and ready to tackle the challenge—even with super heavy furniture that usually requires a 4-person crew. Somehow, the two of them handled everything like pros without a single scratch or ding—on the furniture or either home. What really stood out was how personable, kind, and thoughtful they were. They moved quickly and efficiently, knowing I was paying by the hour, but never once sacrificed care or quality. They were kind to my mom (who was helping me out), and so sweet to my two dogs too. If you’re planning a move, ask for Rico and Reyes by name. They went above and beyond, and I want their team to know what a fantastic job they did. They deserve every bit of recognition. 100% recommend."

Mary B on May 2025


Avatar for Wilmar Edwin Bautista

Wilmar Edwin Bautista

1324 Mich Bluff Dr.
4.88(
150
)

Wilmar Edwin Bautista

1324 Mich Bluff Dr.
4.88(
150
)
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Welcome to Wilmar Edwin Bautista! We always provide high-quality work that produces an exceptional product. We pride ourselves on the relationships we build with all of our clients, and we cannot wait to hear from you. Call today!

"All done and back to working normally. Thanks!"

Becky N on August 2025

Welcome to Wilmar Edwin Bautista! We always provide high-quality work that produces an exceptional product. We pride ourselves on the relationships we build with all of our clients, and we cannot wait to hear from you. Call today!

"All done and back to working normally. Thanks!"

Becky N on August 2025


Avatar for Davalos Plumbing And Rooter - Unlicensed Contractor

Davalos Plumbing And Rooter - Unlicensed Contractor

1418 Gordon Street
4.96(
63
)

Davalos Plumbing And Rooter - Unlicensed Contractor

1418 Gordon Street
4.96(
63
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Davalos Plumbing And Rooter 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. Please give us a call today!

"They really know the plumbing business."

fred G on June 2022

Davalos Plumbing And Rooter 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. Please give us a call today!

"They really know the plumbing business."

fred G on June 2022


Avatar for Halcyon Overhead Door

Halcyon Overhead Door

5655 Silver Creek Valley Rd
4.81(
347
)
Approved Pro

Halcyon Overhead Door

5655 Silver Creek Valley Rd
4.81(
347
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2001 years of experience

Halcyon Overhead Door is based in San Jose. We are locally owned and operated, and have over 30 years experience serving the South Bay, Peninsula and East Bay installing and servicing residential and commercial doors and openers for thousands of satisfied customers. We carry all the major brands (NorthWest, Amarr, Clopay, Holmes, Genie, Linear and LiftMaster) and offer a wide range of models and styles of both garage doors and openers to suit your individual needs. In addition to our quality garage door products, we also offer and install RaceDeck garage floor tiles. These rubberized tiles are a great way to “finish” your garage. As well as being attractive, the tiles add warmth and safety, and are durable and easy to clean. Yet with all the quality products we offer at Halcyon, our #1 product is our SERVICE -- fast, friendly, and affordable. Since we’re locally based and have focused our service on the South Bay, Peninsula and East Bay we’re able to offer you an outstanding level of individualized customer service. Our owners are very hands-on and are an integral part of the day-to-day operation of the business. In addition, our well-trained, courteous, and professional technicians are ready to serve you 24 hours a day, 7 days a week, rain or shine, and we guarantee our service. Halcyon Overhead Door is licensed (#818085) and fully insured.

"I would highly recommend halcyon to anyone needing garage door work done. It started with a phone call from Beth. She was most friendly and a pleasure to work with on the phone. Anthony came and was a pleasure also. He was efficient and knowledgeable."

Edward D on May 2023

Halcyon Overhead Door is based in San Jose. We are locally owned and operated, and have over 30 years experience serving the South Bay, Peninsula and East Bay installing and servicing residential and commercial doors and openers for thousands of satisfied customers. We carry all the major brands (NorthWest, Amarr, Clopay, Holmes, Genie, Linear and LiftMaster) and offer a wide range of models and styles of both garage doors and openers to suit your individual needs. In addition to our quality garage door products, we also offer and install RaceDeck garage floor tiles. These rubberized tiles are a great way to “finish” your garage. As well as being attractive, the tiles add warmth and safety, and are durable and easy to clean. Yet with all the quality products we offer at Halcyon, our #1 product is our SERVICE -- fast, friendly, and affordable. Since we’re locally based and have focused our service on the South Bay, Peninsula and East Bay we’re able to offer you an outstanding level of individualized customer service. Our owners are very hands-on and are an integral part of the day-to-day operation of the business. In addition, our well-trained, courteous, and professional technicians are ready to serve you 24 hours a day, 7 days a week, rain or shine, and we guarantee our service. Halcyon Overhead Door is licensed (#818085) and fully insured.

"I would highly recommend halcyon to anyone needing garage door work done. It started with a phone call from Beth. She was most friendly and a pleasure to work with on the phone. Anthony came and was a pleasure also. He was efficient and knowledgeable."

Edward D on May 2023


Avatar for Valley Heating, Cooling, Electrical and Solar

Valley Heating, Cooling, Electrical and Solar

1171 N 4th St
4.73(
1,691
)
Approved Pro

Valley Heating, Cooling, Electrical and Solar

1171 N 4th St
4.73(
1,691
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1962 years of experience

Since 1962, we have been committed to living up to our company slogan every day – The Home of Old Fashioned Service. That means reliability, expert advice, quality work and great service for our customers – and a 100% guarantee. Our entire team can’t wait to show you the difference great service can make for your heating, cooling, electrical, solar and above all, “comfort” needs. We sub-contract with licensed plumbers when necessary. $100 off the installation of a new furnace or air conditioner. Cannot be combined with other offers.

"watch out - they charge a service fee for quotes"

Joshua M on February 2021

Since 1962, we have been committed to living up to our company slogan every day – The Home of Old Fashioned Service. That means reliability, expert advice, quality work and great service for our customers – and a 100% guarantee. Our entire team can’t wait to show you the difference great service can make for your heating, cooling, electrical, solar and above all, “comfort” needs. We sub-contract with licensed plumbers when necessary. $100 off the installation of a new furnace or air conditioner. Cannot be combined with other offers.

"watch out - they charge a service fee for quotes"

Joshua M on February 2021


Avatar for Water Heaters Masters

Water Heaters Masters

2330 Bates Ave Suite D5
4.89(
105
)
Approved Pro

Water Heaters Masters

2330 Bates Ave Suite D5
4.89(
105
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2006 years of experience

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.

"The work was good. They could have mentioned a senior discount. but they chose not to"

Brian W on September 2020

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.

"The work was good. They could have mentioned a senior discount. but they chose not to"

Brian W on September 2020


Avatar for Escamilla Plumbing and Rooter Inc.

Escamilla Plumbing and Rooter Inc.

Lafayette Street
4.96(
45
)

Escamilla Plumbing and Rooter Inc.

Lafayette Street
4.96(
45
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Escamilla Plumbing & Rooter Inc. Offers reliable plumbing services at the most competitive prices. With our stellar plumbing services, we will get your plumbing system back to working at its best in no time. Whether you are experiencing a complicated plumbing issue, broken water heater, cracked plumbing fixture or leaking faucet, our experienced technicians will work quickly to fix your problem and eliminate your frustrations! We serve San Jose, Milpitas, Santa Clara,Campbell, Saratoga, Mountain View, Los Altos, Los Gatos, and SunnyValle. We specialize in complete plumbing services including drain cleaning, clogged toilet repair, sewer replacement, cleanout installation, water leak repair, water system repipe, water service replacement, leaky toilet, household gas testing, household gas system leak detection, gas line repair, gas system repipe, gas leaks, water heater maintenance, water heater repair, water heater replacement, tankless water heater installation, tankless water heater maintenance, and tankless water heater repair.

"Good and timely service. Although I wish they were transparent about the cost of the parts used"

Suneel J on October 2025

Escamilla Plumbing & Rooter Inc. Offers reliable plumbing services at the most competitive prices. With our stellar plumbing services, we will get your plumbing system back to working at its best in no time. Whether you are experiencing a complicated plumbing issue, broken water heater, cracked plumbing fixture or leaking faucet, our experienced technicians will work quickly to fix your problem and eliminate your frustrations! We serve San Jose, Milpitas, Santa Clara,Campbell, Saratoga, Mountain View, Los Altos, Los Gatos, and SunnyValle. We specialize in complete plumbing services including drain cleaning, clogged toilet repair, sewer replacement, cleanout installation, water leak repair, water system repipe, water service replacement, leaky toilet, household gas testing, household gas system leak detection, gas line repair, gas system repipe, gas leaks, water heater maintenance, water heater repair, water heater replacement, tankless water heater installation, tankless water heater maintenance, and tankless water heater repair.

"Good and timely service. Although I wish they were transparent about the cost of the parts used"

Suneel J on October 2025


Avatar for Aaron's Plumbing & Rooter

Aaron's Plumbing & Rooter

2 Monte Vista Way
4.86(
77
)

Aaron's Plumbing & Rooter

2 Monte Vista Way
4.86(
77
)
Customers say: True professional
2018 years of experience

We have over 24 years of experience and have the honor of being awarded and recognized as the number1 Plumber in the United States, by Plumbers Success International, for five years in a row. We're dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"Did job quickly and successfully. "

Richard W on September 2025

We have over 24 years of experience and have the honor of being awarded and recognized as the number1 Plumber in the United States, by Plumbers Success International, for five years in a row. We're dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"Did job quickly and successfully. "

Richard W on September 2025


Mr. Eds Plumbing & Rooter Service

3504 Grange Avenue
4.93(
46
)

Mr. Eds Plumbing & Rooter Service

3504 Grange Avenue
4.93(
46
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mr. Ed's Plumbing & Rooter Service has been dedicated to this craft for over 15 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects, no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business!

"Mr. is a plumber of course of course. I called him and he was responsive. He came out and I needed more work done than what we had planned. He took care of it all. He was very professional and the work was quality. If you ever need a plumber, please be sure to call Ed. I have used other plumbing services in the past for other issues but this guy has it down. No hidden costs, he has all the costs for each thing in writing in his folder and they are very reasonable."

Michael S on January 2021

Mr. Ed's Plumbing & Rooter Service has been dedicated to this craft for over 15 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects, no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business!

"Mr. is a plumber of course of course. I called him and he was responsive. He came out and I needed more work done than what we had planned. He took care of it all. He was very professional and the work was quality. If you ever need a plumber, please be sure to call Ed. I have used other plumbing services in the past for other issues but this guy has it down. No hidden costs, he has all the costs for each thing in writing in his folder and they are very reasonable."

Michael S on January 2021

...
Showing 1-10 of 1691
Boiler Repair questions, answered by experts

Properly maintained stucco can enhance insulation, reducing energy loss.

No, there isn’t always water in radiators. In a one-pipe system, water is constantly circulating from the boiler to the radiators and back. In a two-pipe system, water travels through two separate channels: one that goes to your radiators and one that returns back to the boiler so it can heat up again.

Attempting DIY fixes can be dangerous. Regular boiler maintenance can help prevent overheating, so schedule professional servicing as a preventive measure. In an emergency, telling occupants to leave the house is a good idea. Then, you can turn off the boiler and the gas or fuel supply. Let it cool naturally, and check the thermostat's settings. Ensure there are no obstructions around the boiler for proper ventilation. Monitor the pressure gauge; if it's too high, bleed the radiators if necessary. During this time, bringing in professionals for troubleshooting is also smart.

Your house may be cold even if the heat is on because of bad insulation, gaps in doors, small holes pulling hot air from the home, or excess humidity. The heater itself might be malfunctioning. For this problem, you’d need to talk to an HVAC pro. If you have a gas heating system (most do) this should be considered an urgent job as natural gas could be leaking in your home.

Over time, a radiator can leak if turned off due to the built-up air pressure, which can cause water or coolant to leak. If your radiator leaks when it’s off, turn your whole system off and bleed the radiator, then turn it back on. If it’s still leaking, you might want to have an HVAC professional look at the issue.

The Santa Clara, CA homeowners’ guide to boiler repairs

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