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TRUSTED BY CORTLAND, IL HOMEOWNERS
4.6 Average homeowner rating
261 Verified boiler repairs reviews
Verified Reviews for Boiler Repair pros in Cortland, IL
*The Angi rating for Boiler Repair companies in Cortland, IL 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 Cortland, IL 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 November 11, 2025
Find Boiler repair pros in Cortland
G & R Heating & Air
G & R Heating & Air
Customers say: Super punctual
238 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!
"Great experience with G & R Heating & Air! Quick response, knowledgeable staff, and the repair was done right the first time. Our home is comfortable again. Highly satisfied!"
Aliza Q 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!
"Great experience with G & R Heating & Air! Quick response, knowledgeable staff, and the repair was done right the first time. Our home is comfortable again. Highly satisfied!"
Aliza Q on November 2025
Bath Care Solutions
Bath Care Solutions
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
Geneva Mechanical
Geneva Mechanical
Customers say: Quality work
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 consumer's 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.
"Very honest, knowledgeable, reliable, clean. Came on time and made sure everything is working before leaving. I would highly recommend for any plumbing job"
Jayendra M on July 2023
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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.
"Very honest, knowledgeable, reliable, clean. Came on time and made sure everything is working before leaving. I would highly recommend for any plumbing job"
Jayendra M on July 2023
JB REFRIGERATION, HEATING AND A/C INC.
JB REFRIGERATION, HEATING AND A/C INC.
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.
Bathcrest of Chicago
Bathcrest of Chicago
Customers say: Quick response
39 years of experience
Free onsite estimate
- 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
- 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
Five Star Bath Solutions of Elgin
Five Star Bath Solutions of Elgin
Customers say: Quick response
120 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.
"We are so pleased at the exceptional job that Five Star has done for us. From start to finish, it was a great experience. They provided quality products and worked within our budget. Matt and Paul did a professional job on installation and cleaned up after each day and completed the project within 2 days. We would highly recommend this company to anyone remodeling their bathroom. "
Maureen R on September 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.
"We are so pleased at the exceptional job that Five Star has done for us. From start to finish, it was a great experience. They provided quality products and worked within our budget. Matt and Paul did a professional job on installation and cleaned up after each day and completed the project within 2 days. We would highly recommend this company to anyone remodeling their bathroom. "
Maureen R on September 2025
Wagner & Sons Plumbing, LLC
Wagner & Sons Plumbing, LLC
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
181 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
R.A. Mechanical, Inc.
R.A. Mechanical, Inc.
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
460 local quotes requested
We are 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 are involved with. We are 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.
"Rob the owner was awesome, he gave me a firm quote over the phone, and had a service tech at my home in 2 hours. Andrew the tech was very thorough, and preformed a awesome install."
Bob A on October 2025
We are 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 are involved with. We are 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.
"Rob the owner was awesome, he gave me a firm quote over the phone, and had a service tech at my home in 2 hours. Andrew the tech was very thorough, and preformed a awesome install."
Bob A on October 2025
Five Star Bath Solutions of Rockford
Five Star Bath Solutions of Rockford
Customers say: Quick response
108 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
Rest Assured HVAC, LLC
Rest Assured HVAC, LLC
Customers say: Quality work
3 years of experience
Free onsite estimate
Rest Assured HVAC is open Monday - Friday 7am-6pm (regardless of hours listed on Angi/HomeAdvisor). 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. 24/7 Emergency Service available. Rest Assured HVAC 11N099 Muirhead Rd Elgin, IL 60124 (847) 224-2420 https://RestAssuredHVAC.com
"Very knowledgeable, very thorough."
Randy M on January 2024
Rest Assured HVAC is open Monday - Friday 7am-6pm (regardless of hours listed on Angi/HomeAdvisor). 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. 24/7 Emergency Service available. Rest Assured HVAC 11N099 Muirhead Rd Elgin, IL 60124 (847) 224-2420 https://RestAssuredHVAC.com
"Very knowledgeable, very thorough."
Randy M on January 2024
Boiler Repair questions, answered by experts
The Cortland, IL homeowners’ guide to boiler repairs
From average costs to expert advice, get all the answers you need to get your job done.
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Don't get left out in the cold. These warning signs can help you determine whether you need to replace your heating system to keep you cozy all season long.
When the furnace stops working, you may ask yourself: repair or replace? Find out whether to replace a blower motor or buy a new furnace with this guide.
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