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    Verified boiler repairs reviews

Find Boiler repair pros in Los Alamos

Avatar for Wighton's Electric, Plumbing, Heating, and Air

Wighton's Electric, Plumbing, Heating, and Air

183 Prado Rd
4.44(
71
)
Approved Pro

Wighton's Electric, Plumbing, Heating, and Air

183 Prado Rd
4.44(
71
)
Approved Pro
Customers say: Quality work
255 local quotes requested
72 years of experience

Wighton's, Inc. is a customer focused heating and air-conditioning company that was originally started in 1953. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Clients in the Central Coast have trusted us with all of their HVAC, air quality, water heater needs and more for over 60 years, we look forward to earning your business. LICENSE NUMBER: 738271. Please contact our office directly to schedule. #comfortyoucantrust

"The plumber wes very nice and professional . But, I want a local plumber, located in Lompoc."

Debra D on May 2025

Wighton's, Inc. is a customer focused heating and air-conditioning company that was originally started in 1953. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Clients in the Central Coast have trusted us with all of their HVAC, air quality, water heater needs and more for over 60 years, we look forward to earning your business. LICENSE NUMBER: 738271. Please contact our office directly to schedule. #comfortyoucantrust

"The plumber wes very nice and professional . But, I want a local plumber, located in Lompoc."

Debra D on May 2025


Avatar for Rex's Rooter Plumbing, Inc.

Rex's Rooter Plumbing, Inc.

PO Box 867
5.00(
2
)
Approved Pro

Rex's Rooter Plumbing, Inc.

PO Box 867
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! 35 years of experience!

"Efficient, quick, and nice!"

Susan D on October 2023

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! 35 years of experience!

"Efficient, quick, and nice!"

Susan D on October 2023


RP Arevalos Heating

1128 Arnold Ave
5.00(
2
)
Approved Pro

RP Arevalos Heating

1128 Arnold Ave
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 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! Book with us online or feel free to give us a call today!

"They were super cool and explained what they were doing. They were trustworthy. I would definitely recommend them to my family and friends."

Albert on June 2022

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! Book with us online or feel free to give us a call today!

"They were super cool and explained what they were doing. They were trustworthy. I would definitely recommend them to my family and friends."

Albert on June 2022


Avatar for SoCal Climate Control - Santa Barbara

SoCal Climate Control - Santa Barbara

19201 Parthenia Street
4.41(
341
)
Approved Pro

SoCal Climate Control - Santa Barbara

19201 Parthenia Street
4.41(
341
)
Approved Pro
Customers say: Quality work
32 local quotes requested
7 years of experience

With over 30 years of combined experience in the HVAC industry, SoCal Climate Control & Mechanical, Inc. is your industry expert in Southern California. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"The repairman was excellent very respectful showed up on time could not praise more about him."

Kathi D on January 2024

With over 30 years of combined experience in the HVAC industry, SoCal Climate Control & Mechanical, Inc. is your industry expert in Southern California. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"The repairman was excellent very respectful showed up on time could not praise more about him."

Kathi D on January 2024


Avatar for ACT Installs

ACT Installs

7127 Hollister Avenue
4.96(
56
)
Approved Pro

ACT Installs

7127 Hollister Avenue
4.96(
56
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
17 years of experience

With over 12 years experience in the audio visual industry, ACT Installs is your industry expert in Goleta and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Professional work! Very easy to work with and super fast ! Definitely working with them on future projects!"

Diego M on December 2024

With over 12 years experience in the audio visual industry, ACT Installs is your industry expert in Goleta and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Professional work! Very easy to work with and super fast ! Definitely working with them on future projects!"

Diego M on December 2024


Avatar for Seaside Air

Seaside Air

2003 Preisker Ln, Ste E
4.79(
45
)
Approved Pro

Seaside Air

2003 Preisker Ln, Ste E
4.79(
45
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
12 local quotes requested

SEASIDE AIR is your one stop show for all of your heating and air conditioning needs in the Santa Barbara County area of California. Mike Potter is the owner operator of the business and has over 20 years of experience with HVAC projects. Mike can handle all phases of HVAC projects including new installations, service calls, and repairs. Mike prides himself and the business on their experience in the field, their quality of work, and their prompt professional service. We know that when the air conditioning goes out on a hot day an immediate response is needed ... and we are here to help. Please give SEASIDE AIR a call today for all of your HVAC needs! (805) 623-2810

"He was quick, professional, and didn’t try and over sell anything like I have had in the past."

Jaclyn C on June 2024

SEASIDE AIR is your one stop show for all of your heating and air conditioning needs in the Santa Barbara County area of California. Mike Potter is the owner operator of the business and has over 20 years of experience with HVAC projects. Mike can handle all phases of HVAC projects including new installations, service calls, and repairs. Mike prides himself and the business on their experience in the field, their quality of work, and their prompt professional service. We know that when the air conditioning goes out on a hot day an immediate response is needed ... and we are here to help. Please give SEASIDE AIR a call today for all of your HVAC needs! (805) 623-2810

"He was quick, professional, and didn’t try and over sell anything like I have had in the past."

Jaclyn C on June 2024


Avatar for Five Star Bath Solutions of Conejo Valley

Five Star Bath Solutions of Conejo Valley

280 St Croix Ct
5.00(
3
)
Approved Pro

Five Star Bath Solutions of Conejo Valley

280 St Croix Ct
5.00(
3
)
Approved Pro
Customers say: Quality work
141 local quotes requested
2 years of experience

Have you ever signed a contract with someone, only to find out that the job wasn't done to your satisfaction: shoddy workmanship, unfinished job, couldn't contact them, cost you more than expected, etc.? At Five Star Bath Solutions, we've made it our mission to make sure this doesn't happen to you. Our number one priority is customer service and satisfaction: We use only the highest quality products We train and certify all of our technicians We work exclusively on bathroom remodels All of this is done to make sure you are happy with the end results.

"Carol was very friendly and professional and advise that the project should be done in 2 months max. "

Gourik S on October 2025

Have you ever signed a contract with someone, only to find out that the job wasn't done to your satisfaction: shoddy workmanship, unfinished job, couldn't contact them, cost you more than expected, etc.? At Five Star Bath Solutions, we've made it our mission to make sure this doesn't happen to you. Our number one priority is customer service and satisfaction: We use only the highest quality products We train and certify all of our technicians We work exclusively on bathroom remodels All of this is done to make sure you are happy with the end results.

"Carol was very friendly and professional and advise that the project should be done in 2 months max. "

Gourik S on October 2025


Avatar for Premier Heating and Air LLC

Premier Heating and Air LLC

370 2nd St
5.00(
15
)
Approved Pro

Premier Heating and Air LLC

370 2nd St
5.00(
15
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
10 local quotes requested

Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your heating, cooling, and ventilation needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. We serve both residential and commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional service to provide you with top quality service. Warranty included with all services.

"Very responsive and performed well."

Philip M on March 2025

Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your heating, cooling, and ventilation needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. We serve both residential and commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional service to provide you with top quality service. Warranty included with all services.

"Very responsive and performed well."

Philip M on March 2025



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Boiler Repair questions, answered by experts

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.

It takes about five to 10 minutes for heat to reach a radiator, then about one hour until the radiator fully heats up a room. The exact duration depends on the size of the room and how far away the radiator is from the boiler heating system. Heating up an entire house could take up to two hours.

Generally speaking, yes, turning one radiator off does save some money, especially if the system is a little older—so long as you’re not cranking up the dial on the ones you leave on. But some HVAC specialists argue that keeping your entire system on ensures that your boiler stays efficient. After all, it’s rated to fit your home and heats the amount of water your heating system needs. This could be the case if you have a new system. However, turning radiators off in unused rooms lowers the amount of hot water you need.

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

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.

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The Los Alamos, CA homeowners’ guide to boiler repairs

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