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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon234
    Verified boiler repairs reviews

Verified Reviews for Boiler Repair pros in Eureka, CA

*The Angi rating for Boiler Repair companies in Eureka, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Repair needs.

*The HomeAdvisor rating for Boiler Repair companies in Eureka, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Repair needs.

Last update on October 16, 2025

Find Boiler repair pros in Eureka

Avatar for Pennies Air Conditioning, Solar & Construction

Pennies Air Conditioning, Solar & Construction

2851 West Avenue L # 215
4.75(
12
)
•Approved Pro

Pennies Air Conditioning, Solar & Construction

2851 West Avenue L # 215
4.75(
12
)
•Approved Pro
Customers say: Quick response
54 local quotes requested
35 years of experience

Pennies Air Conditioning-Heating repair- Solar Installation and mechanical contractor providing repairs & installation in the Lancaster Ca, Palmdale Ca, and Santa Clarita Ca, Area since 1999. We specialize HVAC repairs and installations residential and commercial.

"Was an easy fix you all rock. My heater been non working for 2 years ivy did the work and finished in less than an hour. I recommend."

Rowenna I on October 2025

Pennies Air Conditioning-Heating repair- Solar Installation and mechanical contractor providing repairs & installation in the Lancaster Ca, Palmdale Ca, and Santa Clarita Ca, Area since 1999. We specialize HVAC repairs and installations residential and commercial.

"Was an easy fix you all rock. My heater been non working for 2 years ivy did the work and finished in less than an hour. I recommend."

Rowenna I on October 2025

Coast to Coast Plumbing

336 Montgomery St
5.00(
1
)
•Approved Pro

Coast to Coast Plumbing

336 Montgomery St
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

15+ Years Coast to Coast Plumbing 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.

"If you need anything under the realm of plumbing, this is the Man to call. Quality work, and doesn't take 3 months to get back to you."

Johnathan G on July 2024

15+ Years Coast to Coast Plumbing 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.

"If you need anything under the realm of plumbing, this is the Man to call. Quality work, and doesn't take 3 months to get back to you."

Johnathan G on July 2024

Fulton carpentry and landscaping design

3075 Campton Heights Drive
No reviews yet

Fulton carpentry and landscaping design

3075 Campton Heights Drive
No reviews yet
Free onsite estimate

Fulton carpentry specializes in new construction remodeling ,fences,flooring,plumbing,Decks ,Foundations ,handyman services and anything else in between we pride ourselves in fast quality services at a reasonable price

Fulton carpentry specializes in new construction remodeling ,fences,flooring,plumbing,Decks ,Foundations ,handyman services and anything else in between we pride ourselves in fast quality services at a reasonable price

Egan AIr Conditioning & Heating

No reviews yet

Egan AIr Conditioning & Heating

No reviews yet
5 years of experience

Here at E.A.C.H, we are your HVAC solution specialist. Founded in 2020 by Owner Stefan Egan, we're licensed by the CSLB as a Warm Air-Heating, Ventilating, and Air-Conditioning Contractor. We are a Samsung Preferred Plus Dealer and an Authorized QuietCool installer. E.A.C.H is proud to be known for craftsmanship, knowledge, and customer relationships in Redding, CA and surrounding areas. We strive to provide our clients with the most up-to-date information by continuously furthering our own education as the HVAC field advances. Residential & Light-Commercial Graded System Reports Flat Rate Repair Pricing Safety Inspections Free 2nd Opinions System Replacement Minisplit Installation Add-on System Zoning & Programmable Systems Duct Repair Duct Replacement QuietCoolWhole House Fans QuietCool Smart Attic Fans Lower Utility Costs UV Lights Humidifiers Fresh Air Ventilators Static Filtration Products

Here at E.A.C.H, we are your HVAC solution specialist. Founded in 2020 by Owner Stefan Egan, we're licensed by the CSLB as a Warm Air-Heating, Ventilating, and Air-Conditioning Contractor. We are a Samsung Preferred Plus Dealer and an Authorized QuietCool installer. E.A.C.H is proud to be known for craftsmanship, knowledge, and customer relationships in Redding, CA and surrounding areas. We strive to provide our clients with the most up-to-date information by continuously furthering our own education as the HVAC field advances. Residential & Light-Commercial Graded System Reports Flat Rate Repair Pricing Safety Inspections Free 2nd Opinions System Replacement Minisplit Installation Add-on System Zoning & Programmable Systems Duct Repair Duct Replacement QuietCoolWhole House Fans QuietCool Smart Attic Fans Lower Utility Costs UV Lights Humidifiers Fresh Air Ventilators Static Filtration Products

FortiFi

11111 Santa Monica Blvd
No reviews yet

FortiFi

11111 Santa Monica Blvd
No reviews yet
10 years of experience

FortiFi offers 100%, non-credit based financing for energy-efficient upgrades to your home. We offer a quick approval process, no payments for up to 17 months, and access to carefully screened contractors who will get the job done right.

FortiFi offers 100%, non-credit based financing for energy-efficient upgrades to your home. We offer a quick approval process, no payments for up to 17 months, and access to carefully screened contractors who will get the job done right.

Air Duct Squad

1516 NW 22nd Ave
5.00(
4
)

Air Duct Squad

1516 NW 22nd Ave
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Air Duct Squad has many years of service in the HVAC industry. We're the go-to company for the heating and air conditioning service you need in Portland. Our experienced technicians are familiar with equipment makes and models from practically every manufacturer. Customer satisfaction is one of our highest priorities, and we'll work hard to get your ducts cleaned right the very first time we tackle it.

"Great deal, great service, and they are all beyond professional and courteous. Cannot explain to you enough how happy I am with the service I received!"

Kaylin B on March 2021

Air Duct Squad has many years of service in the HVAC industry. We're the go-to company for the heating and air conditioning service you need in Portland. Our experienced technicians are familiar with equipment makes and models from practically every manufacturer. Customer satisfaction is one of our highest priorities, and we'll work hard to get your ducts cleaned right the very first time we tackle it.

"Great deal, great service, and they are all beyond professional and courteous. Cannot explain to you enough how happy I am with the service I received!"

Kaylin B on March 2021

Redwood Plumbing and Drain Cleaning

PO Box 6950
5.00(
14
)

Redwood Plumbing and Drain Cleaning

PO Box 6950
5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner owned and operated company with 15 years of experience. We are a full service plumbing company-no job is too big or to small! Free estimates.

"They had to cut into our buliding, but put it all back together, before they left. There were two other systems that had previously been damaged, the guys fixed these, too."

Bob B on October 2021

Owner owned and operated company with 15 years of experience. We are a full service plumbing company-no job is too big or to small! Free estimates.

"They had to cut into our buliding, but put it all back together, before they left. There were two other systems that had previously been damaged, the guys fixed these, too."

Bob B on October 2021

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Boiler Repair questions, answered by experts

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.

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

Leaks, pressure loss, air in the system, burner failures, and thermostat malfunctions are common problems that require professional repair.

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.

Each has its pros and cons, but hydronic heaters typically cost less to use than electric heaters, and they’re slightly more efficient than electric options. On the other hand, a hydronic heater usually takes a bit longer to heat up a room than an electric heater. The “better” choice depends on your needs and budget.

The Eureka, CA homeowners’ guide to boiler repairs

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

See all articles