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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon444
    Verified boiler repairs reviews

Find Boiler repair pros in Castroville

Avatar for Cruz Construction

Cruz Construction

5.00(
5
)
Approved Pro

Cruz Construction

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work.As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"9151 Padova dr Gilroy ca 95020 Phone number:-1408-655-3957"

Sukhvir M on June 2024

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work.As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"9151 Padova dr Gilroy ca 95020 Phone number:-1408-655-3957"

Sukhvir M on June 2024


Goodell Co.-Unlicensed Contractor

4.44(
9
)
Approved Pro

Goodell Co.-Unlicensed Contractor

4.44(
9
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

GOODellco 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.

"He was doing great and doing extra things. I paid him 3,200.00 for materials and he said he ordered them in July they were supposed to be delivered 08/02/21. He contacted me and said they were on back order, communicated thru 09/13/21. I have not heard from him since. I called Home Depot and they said he never placed an order. I have called and emailed, text, left messages and I have not heard from him since. He still has my screen door that he was supposed to repair along with my money. I think if something has happened to him someone in his family would have notified me."

Nancy C on October 2021

GOODellco 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.

"He was doing great and doing extra things. I paid him 3,200.00 for materials and he said he ordered them in July they were supposed to be delivered 08/02/21. He contacted me and said they were on back order, communicated thru 09/13/21. I have not heard from him since. I called Home Depot and they said he never placed an order. I have called and emailed, text, left messages and I have not heard from him since. He still has my screen door that he was supposed to repair along with my money. I think if something has happened to him someone in his family would have notified me."

Nancy C on October 2021


Avatar for GN Central Coast Plumbing, Inc.

GN Central Coast Plumbing, Inc.

4.38(
17
)
Approved Pro

GN Central Coast Plumbing, Inc.

4.38(
17
)
Approved Pro
Customers say: Quality work
22 years of experience
Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade! We will always do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call us anytime! I am a plumber I know how to fix any plumbing line. I install gas or water lines. I install sewer main or repair them I install toilets anywhere you want them

"Gabriel charged us ridiculous prices for simple tasks ($75 for replacing a valve faucet in the backyard and $200 for replacing an older bathtub drain with one that we bought) on top of the $300 (150/hour labor) that he took just to show up and diagnose a potential leak. He initially said that the $200 included work on a second drain that was very corroded and stuck and promise that he will come again since he was missing a tool but when he show up he asked for an additional $300 at which point we almost let him do it but he requested the money beforehand since he was worried (rightfully) that if he breaks the tub we will not be paying him. At which point we decided to not let him do the job since he does not put his money on his skill. We managed to fix the second drain with $20 given to another plumber who came in for an unrelated issue."

Liviu P on March 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade! We will always do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call us anytime! I am a plumber I know how to fix any plumbing line. I install gas or water lines. I install sewer main or repair them I install toilets anywhere you want them

"Gabriel charged us ridiculous prices for simple tasks ($75 for replacing a valve faucet in the backyard and $200 for replacing an older bathtub drain with one that we bought) on top of the $300 (150/hour labor) that he took just to show up and diagnose a potential leak. He initially said that the $200 included work on a second drain that was very corroded and stuck and promise that he will come again since he was missing a tool but when he show up he asked for an additional $300 at which point we almost let him do it but he requested the money beforehand since he was worried (rightfully) that if he breaks the tub we will not be paying him. At which point we decided to not let him do the job since he does not put his money on his skill. We managed to fix the second drain with $20 given to another plumber who came in for an unrelated issue."

Liviu P on March 2024


Giotherm, Inc.

5.00(
3
)
Approved Pro

Giotherm, Inc.

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

At Giotherm Inc., we take great pride in our experience, expertise, quality and customer service that we provide to meet the customers 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. How can we help you? 30+ YEARS EXPERIENCE FREE ESTIMATES ON INSTALL OR REPLACEMENT

"No heat pump needed, Gio was able to fix the furnace by replacing the thermostat. Gio is a great guy and walks you through everything he’s doing and give lots of good tips. Highly recommended!"

Nick C on June 2023

At Giotherm Inc., we take great pride in our experience, expertise, quality and customer service that we provide to meet the customers 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. How can we help you? 30+ YEARS EXPERIENCE FREE ESTIMATES ON INSTALL OR REPLACEMENT

"No heat pump needed, Gio was able to fix the furnace by replacing the thermostat. Gio is a great guy and walks you through everything he’s doing and give lots of good tips. Highly recommended!"

Nick C on June 2023


Avatar for Aleman plumbing, inc.

Aleman plumbing, inc.

4.85(
17
)
Approved Pro

Aleman plumbing, inc.

4.85(
17
)
Approved Pro
Customers say: Quality work
68 local quotes requested
11 years of experience

We specialize in working on older homes and those problems that require unique solutions. We offer full residential plumbing services to customers looking for "long-term" and "efficient" solutions. We also offer commercial and industrial plumbing repair and new solutions.

"Promptly acquired parts and the two man team showed up and had things fixed, correctly. All done in a matter of a few hours."

Mike W on November 2025

We specialize in working on older homes and those problems that require unique solutions. We offer full residential plumbing services to customers looking for "long-term" and "efficient" solutions. We also offer commercial and industrial plumbing repair and new solutions.

"Promptly acquired parts and the two man team showed up and had things fixed, correctly. All done in a matter of a few hours."

Mike W on November 2025


Avatar for 1-800-Plumber + Air Monterey

1-800-Plumber + Air Monterey

5.00(
1
)
Approved Pro

1-800-Plumber + Air Monterey

5.00(
1
)
Approved Pro
18 local quotes requested
2 years of experience

1-800-Plumber +Air Monterey is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business.

1-800-Plumber +Air Monterey is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business.


Avatar for Down the Line Plumbing, Inc.

Down the Line Plumbing, Inc.

5.00(
5
)
Approved Pro

Down the Line Plumbing, Inc.

5.00(
5
)
Approved Pro
18 local quotes requested
3 years of experience

Down the Line Pumbing 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.

Down the Line Pumbing 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.


Avatar for MR ROOTER PLUMBING OF MONTEREY

MR ROOTER PLUMBING OF MONTEREY

4.86(
36
)
Approved Pro

MR ROOTER PLUMBING OF MONTEREY

4.86(
36
)
Approved Pro
Customers say: Quick response
10 local quotes requested
32 years of experience

A licensed plumber from Mr. Rooter Plumbing is ready to apply state-of-the-art technology and modern procedures to address any concerns you may have with your plumbing system. In addition to our quality work, our long-time customers in know they can expect excellent customer service. We offer upfront, flat rate pricing that is reflected in our free, in-home estimates. Our punctual technicians will use their attention to detail and in-depth knowledge to complete repairs, emergency work, maintenance, and new installations that adhere to our high standards. For your peace of mind and protection, we're bonded and insured. At Mr. Rooter Plumbing, customer satisfaction is our top priority. When you're ready to keep your property in good working order by hiring a qualified plumber, be sure to call us today. We help clients throughout the area! -Financing Options Available

"null"

RICHARD F on July 2019

A licensed plumber from Mr. Rooter Plumbing is ready to apply state-of-the-art technology and modern procedures to address any concerns you may have with your plumbing system. In addition to our quality work, our long-time customers in know they can expect excellent customer service. We offer upfront, flat rate pricing that is reflected in our free, in-home estimates. Our punctual technicians will use their attention to detail and in-depth knowledge to complete repairs, emergency work, maintenance, and new installations that adhere to our high standards. For your peace of mind and protection, we're bonded and insured. At Mr. Rooter Plumbing, customer satisfaction is our top priority. When you're ready to keep your property in good working order by hiring a qualified plumber, be sure to call us today. We help clients throughout the area! -Financing Options Available

"null"

RICHARD F on July 2019


Avatar for HB PLUMBING, INC. (5166253)

HB PLUMBING, INC. (5166253)

5.00(
7
)
Approved Pro

HB PLUMBING, INC. (5166253)

5.00(
7
)
Approved Pro
Super Service Award
51 local quotes requested
25 years of experience

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 had a countertop, sink, disposer, and fixtures installed. Hector was professional, kind, and friendly. He gave us a reasonable bid and did the work two days later, even though it was a holiday. We have other jobs that need to be done and will definitely call Hector again. "

Terrilyn S on September 2025

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 had a countertop, sink, disposer, and fixtures installed. Hector was professional, kind, and friendly. He gave us a reasonable bid and did the work two days later, even though it was a holiday. We have other jobs that need to be done and will definitely call Hector again. "

Terrilyn S on September 2025


Avatar for Escobar Custom Plumbing, Inc.

Escobar Custom Plumbing, Inc.

5.00(
9
)
Approved Pro

Escobar Custom Plumbing, Inc.

5.00(
9
)
Approved Pro
68 local quotes requested
1 years of experience

Escobar Custom Plumbing Corp 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.

"They were great. They responded right away and within a day or so they were here and fix my plumbing issues. I will use them in the future for sure. They were very professional as well and I look forward to calling him again."

Cleveland B on November 2025

Escobar Custom Plumbing Corp 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.

"They were great. They responded right away and within a day or so they were here and fix my plumbing issues. I will use them in the future for sure. They were very professional as well and I look forward to calling him again."

Cleveland B on November 2025

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Boiler Repair questions, answered by experts

The average house radiator has a life span of around 10 to 15 years. However, if you keep up with maintenance, such as bleeding the radiator once per year and removing any signs of rust as needed, your radiator may last 15 to 20 years. Consider hiring a pro to inspect your radiators annually to keep them in the best condition possible.

A furnace takes in cool air, heats it through the burner and heat exchanger, and sends the air on its way to warm your home. A boiler is a pressurized vessel that produces hot water or steam to heat the home and provide hot water. A boiler may or may not work together with a furnace.

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

There are likely dozens of HVAC repair companies that service your area, and choosing the right one can be a tricky process. To hire the right HVAC technician, we recommend reaching out to local companies and ask the following questions:

  • Are you licensed and insured?

  • Do you have any third-party certifications?

  • Do you often work on my specific type of HVAC system?

  • Do you provide any warranty for your work?

  • Do you offer maintenance contracts for ongoing savings?

  • How many years of experience do you have?

Blockages can occur for various reasons, primarily linked to the accumulation of debris or substances within the heating system. Common causes include the buildup of sediment, rust, or mineral deposits inside the boiler or its pipes, hindering water flow and heat transfer. Additionally, air pockets or trapped gasses can impede circulation. In central heating systems, sludge or corrosion within radiators can obstruct the flow of hot water. External factors like frozen pipes in winter can also lead to blockages. Regular maintenance will help prevent blockages and ensure efficient boiler operation.

The Castroville, CA homeowners’ guide to boiler repairs

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

What do you need done? We’ll find top pros.
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