Top-rated boiler repair pros.

Get matched with top boiler repair pros in Big Rock, IL

There are 25 highly-rated local boiler repair pros.

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

Find Boiler repair pros in Big Rock

Avatar for G & R Heating & Air

G & R Heating & Air

4.51(
98
)
Approved Pro

G & R Heating & Air

4.51(
98
)
Approved Pro
Customers say: Super punctual
194 local quotes requested
Free onsite estimate

We are a family owned and operated company, specializing in heating and cooling services, installs, repairs, and more! We personally care for each customer like our own family. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all of the services we offer below and call -- or-- click to schedule a free estimate today!

"Very impressed with G & R Heating & Air! They arrived on time and got our heater running perfectly. Honest pricing and excellent customer care. Will definitely call them again."

Max G on November 2025

We are a family owned and operated company, specializing in heating and cooling services, installs, repairs, and more! We personally care for each customer like our own family. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all of the services we offer below and call -- or-- click to schedule a free estimate today!

"Very impressed with G & R Heating & Air! They arrived on time and got our heater running perfectly. Honest pricing and excellent customer care. Will definitely call them again."

Max G on November 2025


Avatar for Copper Sky Plumbing

Copper Sky Plumbing

4.97(
37
)
Approved Pro

Copper Sky Plumbing

4.97(
37
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
105 local quotes requested

Family owned and operated. Owner, David Torres is a registered Master Plumber. Licensed, Bonded & Insured. 20 years of experience. Don't get flooded by plumbing problems! We can fix it. *FREE PLUMBING INSPECTION INCLUDED WITH ANY SERVICE*~ Just mention this ad! Copper Sky Plumbing addresses each job with attention to detail and excellent customer service. You can be confident in a company that is honest and fair with the experience to get the job done right the first time. Accepting cash, check or PayPal.

"We had our water softener replaced and it went so smoothly. David and his son did great work and were very flexible with our schedule!"

Matthew C on November 2025

Family owned and operated. Owner, David Torres is a registered Master Plumber. Licensed, Bonded & Insured. 20 years of experience. Don't get flooded by plumbing problems! We can fix it. *FREE PLUMBING INSPECTION INCLUDED WITH ANY SERVICE*~ Just mention this ad! Copper Sky Plumbing addresses each job with attention to detail and excellent customer service. You can be confident in a company that is honest and fair with the experience to get the job done right the first time. Accepting cash, check or PayPal.

"We had our water softener replaced and it went so smoothly. David and his son did great work and were very flexible with our schedule!"

Matthew C on November 2025


Avatar for Bath Care Solutions

Bath Care Solutions

5.00(
1
)
Approved Pro

Bath Care Solutions

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project.

"The works were great"

Dana B on April 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project.

"The works were great"

Dana B on April 2024


JB REFRIGERATION, HEATING AND A/C INC.

New on AngiNew on Angi
Approved Pro

JB REFRIGERATION, HEATING AND A/C INC.

New on AngiNew on Angi
Approved Pro
28 years of experience
Free onsite estimate

JB Refrigeration, Heating & A/C, Inc., was started to give local home owners the choice of a local highly trained professional service tech. We use the latest material to give you satisfaction plus. Call today.

JB Refrigeration, Heating & A/C, Inc., was started to give local home owners the choice of a local highly trained professional service tech. We use the latest material to give you satisfaction plus. Call today.


Aurora Sewer Cleaning Corp - Facebook

4.98(
21
)
Approved Pro

Aurora Sewer Cleaning Corp - Facebook

4.98(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We are Aurora Sewer Cleaning Corp. We pride our company on reliability, great communication, integrity, and quality work. We are experts in clearing a blockage and will do our best to keep you as educated as we can on the issue you have. We look forward to earning your business!

"null"

Will S on August 2019

We are Aurora Sewer Cleaning Corp. We pride our company on reliability, great communication, integrity, and quality work. We are experts in clearing a blockage and will do our best to keep you as educated as we can on the issue you have. We look forward to earning your business!

"null"

Will S on August 2019


Avatar for Rhodium Contractors

Rhodium Contractors

4.17(
6
)
Approved Pro

Rhodium Contractors

4.17(
6
)
Approved Pro
Customers say: Quality work
11 years of experience
Free onsite estimate

At Rhodium Contractors we specialize in indoor & outdoor home renovation, as well as general handymen work. We are strongly committed to providing high-quality work and customer service. We offer free estimates and will work with you side by side on every aspect along the way. We uphold a high standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. There is no job too big, or too small for our team. Call in today and let us put our experience to work for you!

"did a good job"

Alicia J on May 2024

At Rhodium Contractors we specialize in indoor & outdoor home renovation, as well as general handymen work. We are strongly committed to providing high-quality work and customer service. We offer free estimates and will work with you side by side on every aspect along the way. We uphold a high standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. There is no job too big, or too small for our team. Call in today and let us put our experience to work for you!

"did a good job"

Alicia J on May 2024


"Don and Carol worked around our schedule and when Covid in our house delayed the completion, they were ready when we got healthier to finish the job. I am very pleased with my new shower, goodbye nasty old tub."

Mary H on February 2021

- Bathtub to Shower conversions - ADA / special needs shower stalls - Full bathroom Remodeling - Acrylic Bathtub Liners System - Bathtub walkthru cut out

"Don and Carol worked around our schedule and when Covid in our house delayed the completion, they were ready when we got healthier to finish the job. I am very pleased with my new shower, goodbye nasty old tub."

Mary H on February 2021


Avatar for Wagner & Sons Plumbing, LLC

Wagner & Sons Plumbing, LLC

5.00(
26
)
Approved Pro

Wagner & Sons Plumbing, LLC

5.00(
26
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
136 local quotes requested

WINTER WEATHER: 24 HOUR EMERGENCY SERVICES AVAILABLE. Call me today at (630) 546-2588. Master Plumber with 44 years of experience*Proudly run by 3 generations of our family* Professional* Prompt & On time* Informative*Fair Pricing*Discounts for Seniors and Veterans* Same Day/Next day Service (in most cases)* Available weekends & Holidays* All work has a warranty* Call or click to schedule a FREE estimate today! ***Currently we do NOT install or repair Tankless Water Heaters***

"Simply put,in Mike we trust. He diagnosed our issue immediately, replaced our water heater and other troubleshooting. Now our water is piping hot, running smooth and clean! We have a 90 year old home, they don’t build them like this anymore and I’m not shopping around. When I need service again and I certainly will, Wagner & Sons is the only one I’ll call. Thank you!"

Rachel O on September 2025

WINTER WEATHER: 24 HOUR EMERGENCY SERVICES AVAILABLE. Call me today at (630) 546-2588. Master Plumber with 44 years of experience*Proudly run by 3 generations of our family* Professional* Prompt & On time* Informative*Fair Pricing*Discounts for Seniors and Veterans* Same Day/Next day Service (in most cases)* Available weekends & Holidays* All work has a warranty* Call or click to schedule a FREE estimate today! ***Currently we do NOT install or repair Tankless Water Heaters***

"Simply put,in Mike we trust. He diagnosed our issue immediately, replaced our water heater and other troubleshooting. Now our water is piping hot, running smooth and clean! We have a 90 year old home, they don’t build them like this anymore and I’m not shopping around. When I need service again and I certainly will, Wagner & Sons is the only one I’ll call. Thank you!"

Rachel O on September 2025


SAM I AM INC

4.85(
178
)
Approved Pro

SAM I AM INC

4.85(
178
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 local quotes requested

OWNER-OPERATED, I'M A ONE MAN COMPANY. FREE ESTIMATES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE FEES. MAY CONTACT THROUGH EMAIL. IF THROUGH EMAIL PLEASE LEAVE CONTACT NUMBER.

"Sam was outstanding to work with. Everything that he said he would do, he did and more. Sam showed up when he said he was going to and was very conscientious about keeping the area clean. From start to finish, he did great work and we are very pleased with both the price and the results. I would recommend Sam I Am to anyone needing remodeling and handyman services."

Tim M on July 2025

OWNER-OPERATED, I'M A ONE MAN COMPANY. FREE ESTIMATES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE FEES. MAY CONTACT THROUGH EMAIL. IF THROUGH EMAIL PLEASE LEAVE CONTACT NUMBER.

"Sam was outstanding to work with. Everything that he said he would do, he did and more. Sam showed up when he said he was going to and was very conscientious about keeping the area clean. From start to finish, he did great work and we are very pleased with both the price and the results. I would recommend Sam I Am to anyone needing remodeling and handyman services."

Tim M on July 2025


Avatar for Five Star Bath Solutions of Rockford

Five Star Bath Solutions of Rockford

4.92(
12
)
Approved Pro

Five Star Bath Solutions of Rockford

4.92(
12
)
Approved Pro
Customers say: Quick response
73 local quotes requested
2 years of experience

Five Star Bath Solutions of is the top-of-the-line bathroom remodeling company. We've earned this title by using advanced technology, custom products, and attention to customer service. Using innovative software, Five Star Bath Solutions professionals will deliver a detailed estimate for your bathroom renovation project at an affordable price. We believe in setting standards for how projects are estimated, installed, and completed and passing that value on to you.

"Everyone that we dealt with couldn?t have been nicer. We had a tub to shower conversion which was completed in one day. Matt, the installer, laid a tarp down from the door to our bathroom to protect the floors. He asked for our input when he was installing the shelves and grab bars. After he finished cleaning everything up he explained how to used the new shower head and what to use to clean the surface. The next day we texted him with a question and he immediately answered. We couldn?t be happier with the job done and the professionalism of the company."

Faith H on February 2025

Five Star Bath Solutions of is the top-of-the-line bathroom remodeling company. We've earned this title by using advanced technology, custom products, and attention to customer service. Using innovative software, Five Star Bath Solutions professionals will deliver a detailed estimate for your bathroom renovation project at an affordable price. We believe in setting standards for how projects are estimated, installed, and completed and passing that value on to you.

"Everyone that we dealt with couldn?t have been nicer. We had a tub to shower conversion which was completed in one day. Matt, the installer, laid a tarp down from the door to our bathroom to protect the floors. He asked for our input when he was installing the shelves and grab bars. After he finished cleaning everything up he explained how to used the new shower head and what to use to clean the surface. The next day we texted him with a question and he immediately answered. We couldn?t be happier with the job done and the professionalism of the company."

Faith H on February 2025

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Boiler Repair questions, answered by experts

It is usually worth it to repair your HVAC system instead of replacing it. However, one exception is if your system is reaching the end of its life—usually 15 to 25 years. Otherwise, repairs will cost an average of $350, and a full HVAC replacement would total $7,500 in most cases, or between $5,000 and $22,000, depending on the type of system. A reputable HVAC repair company can inspect your system and let you know if replacing it would be more cost-effective.

There are several types of home radiators, and the most common are steam heat radiators, electric radiators, and dual-fuel radiators. Steam heat radiators are connected to a boiler. Electric radiators can operate without being connected to anything else—they just need an electrical outlet. If you have a dual-fuel radiator, you’ll see a valve at the bottom of the system with a wire coming out of it and going into a wall. These are often your towel radiators in the bathroom. The type of radiator you have will impact how you turn it on.

Not every type of baseboard heater needs to be bled. Hydronic baseboard heaters need to have air removed at least occasionally, but electric or gas versions that don’t use water at all don’t need to be bled. There are no pipes or valves on these models to worry about, nor any central boiler. Instead, they use heating elements or other methods to supply direct heat to a room.

A home radiator lasts anywhere from 15 to 20 years with proper maintenance. If your unit is approaching the 15-year mark, it’s a good idea to inspect your system and consider upgrading the radiator to a new one. Older models are less efficient over time compared to newer, energy-efficient radiators.

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

The Big Rock, IL homeowners’ guide to boiler repairs

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