Top-rated boiler repair pros.

Get matched with top boiler repair pros in Gillespie, IL

Enter your ZIP and get matched with up to 5 pros

Need a pro for your boiler repair project in Gillespie, IL?

Select your specific project to find the pro for you.

TRUSTED BY GILLESPIE, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon169
    Verified boiler repairs reviews

Find Boiler repair pros in Gillespie

Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.48(
965
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.48(
965
)
Approved Pro
Customers say: Super punctual
474 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"Very professional service, and great customer service."

Janet H on April 2025

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"Very professional service, and great customer service."

Janet H on April 2025


Sure Dry Waterproofing

4.85(
80
)
Approved Pro

Sure Dry Waterproofing

4.85(
80
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
46 years of experience

Let�s make your basement or Crawl space dry, We have been servicing Illinois since 1979 and pride ourselves on the quality of work that we provide to our homeowners.

"My basement has always leaked and was never dry. I called Donnie Felton, who was highly recommended by a few friends, he was very knowledgeable and explained exactly what he would do step by step. He showed up the following week and completed the job in two days. My basement is now dry and does not see a drop of water even during the heaviest rain. I love not seeing any water in my basement. I would highly recommend Donnie Felton."

BRAD M on July 2025

Let�s make your basement or Crawl space dry, We have been servicing Illinois since 1979 and pride ourselves on the quality of work that we provide to our homeowners.

"My basement has always leaked and was never dry. I called Donnie Felton, who was highly recommended by a few friends, he was very knowledgeable and explained exactly what he would do step by step. He showed up the following week and completed the job in two days. My basement is now dry and does not see a drop of water even during the heaviest rain. I love not seeing any water in my basement. I would highly recommend Donnie Felton."

BRAD M on July 2025


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro
Customers say: Super punctual
31474 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025



Crump HVAC/R and Weatherization

5.00(
1
)

Crump HVAC/R and Weatherization

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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 our services offered and call or click to schedule an estimate today!

"They did a very good job communicating. Made an agreement and stuck to it. Was very professional and wonderful service. Highly recommend. 10/10"

Jessica I on December 2023

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 our services offered and call or click to schedule an estimate today!

"They did a very good job communicating. Made an agreement and stuck to it. Was very professional and wonderful service. Highly recommend. 10/10"

Jessica I on December 2023


Avatar for Stone Plumbing, LLC

Stone Plumbing, LLC

5.00(
7
)

Stone Plumbing, LLC

5.00(
7
)
Customers say: Quick response
3 years of experience

We are a family plumbing business owned and operated by the Stone Brothers with 30 years combined experience. We proudly serve the Riverbend area. We look forward to doing business with you and finding a solution to all your plumbing needs! We are licensed, bonded, and insured. Please contact us for a quote! We look forward to working with you! License # 055-045059

"I had a dishwasher installed and I couldn't be happier. The team was incredibly courteous and professional, providing top-notch service at reasonable rates. I highly recommend them for any plumbing needs."

Kerry S on November 2023

We are a family plumbing business owned and operated by the Stone Brothers with 30 years combined experience. We proudly serve the Riverbend area. We look forward to doing business with you and finding a solution to all your plumbing needs! We are licensed, bonded, and insured. Please contact us for a quote! We look forward to working with you! License # 055-045059

"I had a dishwasher installed and I couldn't be happier. The team was incredibly courteous and professional, providing top-notch service at reasonable rates. I highly recommend them for any plumbing needs."

Kerry S on November 2023


Shelby Plumbing, LLC

No reviews yet

Shelby Plumbing, LLC

No reviews yet

We are a family owned and operated plumbing business who pride ourselves in treating our customers like we would our own family. We do service plumbing, new construction, remodeling, etc. Contact us for more information. We would love to work with you!

We are a family owned and operated plumbing business who pride ourselves in treating our customers like we would our own family. We do service plumbing, new construction, remodeling, etc. Contact us for more information. We would love to work with you!


Avatar for Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

No reviews yet

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

No reviews yet
32 years of experience

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local electricians, plumbers and HVAC technicians! In fact, more homeowners in the St. Louis Metro East & Central Illinois communities we serve, say they would call us again before any other plumbing, heating, or air conditioning service!

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local electricians, plumbers and HVAC technicians! In fact, more homeowners in the St. Louis Metro East & Central Illinois communities we serve, say they would call us again before any other plumbing, heating, or air conditioning service!



LNS Home Improvement

No reviews yet

LNS Home Improvement

No reviews yet
Emergency services offered

LNS Home Improvement is here to help you with all your home improvement needs. We specialize in move out cleaning, to making your property ready to sell, or rent. Garbage removal, drywall, flooring, painting, electrical and so much more. We have more than 15 years experience and no job is too small. We are a father and son ran company who take pride in what we do. For any requests please feel free to contact us at 6186999145.

LNS Home Improvement is here to help you with all your home improvement needs. We specialize in move out cleaning, to making your property ready to sell, or rent. Garbage removal, drywall, flooring, painting, electrical and so much more. We have more than 15 years experience and no job is too small. We are a father and son ran company who take pride in what we do. For any requests please feel free to contact us at 6186999145.

...
Showing 1-10 of 138
Boiler Repair questions, answered by experts

Signs of needing a new expansion tank include visible leaks and a dull sound when you knock your knuckles against the tank (working tanks should sound hollow). A malfunctioning tank may also sweat with condensation, cause pipes to create loud noises when the system is turned off, and lead to very high-pressure readings on the boiler’s gauges. When in doubt, call for a professional inspection to find the source of the problem.

Yes, cleaning a boiler is essential for its efficient and safe operation. Over time, boilers can accumulate dirt, rust, sediment, and mineral deposits, reducing efficiency, increasing energy consumption, and causing potential breakdowns. Cleaning involves removing these deposits from various components like heat exchangers, burners, and pipes. Neglecting cleaning can also lead to corrosion and decreased life span. Regular, yearly maintenance, including cleaning, ensures optimal performance, lower energy bills, and a safer heating system. It's best to consult the boiler's manual or hire a professional technician for cleaning to ensure the job is done right.

Yes, many HVAC professionals offer emergency repair services, especially during colder months when heating is crucial.

Since your boiler keeps you warm and provides hot water to your home, you’re likely to notice issues with heating in your living space right away. The most obvious sign that your boiler is breaking is not getting any heat or hot water. You might also hear some odd sounds coming from your boiler during operation, the flame in your gas boiler is not blue, the pressure is inconsistent, or your boiler is using more energy than it should. If you notice any of these signs, be sure to call a pro right away.

Some of the signs of HVAC issues include rising energy bills, rooms not cooling or heating properly, loud noises when in operation, and signs of condensation. To illustrate, if you’re wondering how to stop condensation on air vents, you’ll need to have your HVAC inspected. 

The Gillespie, IL homeowners’ guide to boiler repairs

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