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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon220
    Verified boiler repairs reviews

Find Boiler repair pros in Jacksonville

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

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

3.80(
80
)
Approved Pro

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

3.80(
80
)
Approved Pro
Customers say: Quick response
316 local quotes requested
32 years of experience

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local plumbers, electricians, 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, electrical, heating, or air conditioning service!

"This company is outstanding. I can not sing them enough praises."

Jacqueline W on May 2025

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local plumbers, electricians, 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, electrical, heating, or air conditioning service!

"This company is outstanding. I can not sing them enough praises."

Jacqueline W on May 2025


Avatar for Crewline Construction

Crewline Construction

5.00(
6
)
Approved Pro

Crewline Construction

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Crewline Construction 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.

"Ryan is a hard worker He knows how to do several types of carpentry. he is meticulous and very picky about that the job is done the way it is supposed to be done. we could not have found a better worker."

Patricia H on August 2024

Crewline Construction 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.

"Ryan is a hard worker He knows how to do several types of carpentry. he is meticulous and very picky about that the job is done the way it is supposed to be done. we could not have found a better worker."

Patricia H on August 2024


Avatar for A1 Home Repairs LLC

A1 Home Repairs LLC

5.00(
10
)
Approved Pro

A1 Home Repairs LLC

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 local quotes requested

30+ years of experience! Home audio-hang tv’s- home repairs and upgrades-tile floor-tile backsplash-low voltage wiring-painting etc. just ask me! 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!

"It went very well. Joe was right on time and did an excellent job repairing my storm door. I would not hesitate to hire him again."

Greg A on March 2025

30+ years of experience! Home audio-hang tv’s- home repairs and upgrades-tile floor-tile backsplash-low voltage wiring-painting etc. just ask me! 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!

"It went very well. Joe was right on time and did an excellent job repairing my storm door. I would not hesitate to hire him again."

Greg A on March 2025


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.75(
474
)
Approved Pro

Neli Virtual Appliance Repair

4.75(
474
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
30433 local quotes requested

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

"I had a problem connecting, so I got a local handyman who came and solved my problem. I asked Neli to stop charging me, and nothing happened, I then went to the "live chat" option on their website and asked how to stop getting charged, I Never got an answer and they just kept charging me, Then they requested that I rate the CHAT!!! Too much on too many fronts. Dr. Gaber"

Pamela G 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

"I had a problem connecting, so I got a local handyman who came and solved my problem. I asked Neli to stop charging me, and nothing happened, I then went to the "live chat" option on their website and asked how to stop getting charged, I Never got an answer and they just kept charging me, Then they requested that I rate the CHAT!!! Too much on too many fronts. Dr. Gaber"

Pamela G on November 2025



Board Designs

No reviews yet

Board Designs

No reviews yet

I am a detail-oriented person with the knowledge and skills to build or repair about anything at a persons home. I am a single person small business but do have a couple of people that help me when needed. I am not afraid to get my hands dirty. Customer service is always priority one. I also build custom outdoor furniture and small interior pieces as well. I excel in figuring out how to accomplish the difficult or different tasks one may want. I have been is business for myself only 4 short years but I have over 20 years experience in the different fields. I look forward to talking with you so we can finish your next project together.

I am a detail-oriented person with the knowledge and skills to build or repair about anything at a persons home. I am a single person small business but do have a couple of people that help me when needed. I am not afraid to get my hands dirty. Customer service is always priority one. I also build custom outdoor furniture and small interior pieces as well. I excel in figuring out how to accomplish the difficult or different tasks one may want. I have been is business for myself only 4 short years but I have over 20 years experience in the different fields. I look forward to talking with you so we can finish your next project together.



Avatar for Calltheguy

Calltheguy

No reviews yet

Calltheguy

No reviews yet
10 years of experience

I have been involved in trades since the early 1990's. I returned to college, at the age of 32, to earn a degree in trade sciences and received a B.S. in 2005. I am a Jack of all trades so to speak. if I look at a project and don't feel comfortable that I can do a professional job, I will gladly recommend someone that is qualified for free.

I have been involved in trades since the early 1990's. I returned to college, at the age of 32, to earn a degree in trade sciences and received a B.S. in 2005. I am a Jack of all trades so to speak. if I look at a project and don't feel comfortable that I can do a professional job, I will gladly recommend someone that is qualified for free.


Avatar for Complete Comfort Heating and Cooling

Complete Comfort Heating and Cooling

No reviews yet

Complete Comfort Heating and Cooling

No reviews yet
6 years of experience

Complete Comfort Heating and Cooling, in Jacksonville, IL, is the leading HVAC specialist serving Jacksonville, Springfield, Petersburg, Riverton, Virginia, Beardstown, and surrounding areas since 2019. We specialize in residential changeouts, service work, and repairs. We also offer air conditioning units, heating systems, indoor air quality solutions, duct-free systems, garage heaters, mini splits, in-floor heat, humidifiers, and much more. For 24/7 service or a free estimate, call Complete Comfort Heating and Cooling in Jacksonville.

Complete Comfort Heating and Cooling, in Jacksonville, IL, is the leading HVAC specialist serving Jacksonville, Springfield, Petersburg, Riverton, Virginia, Beardstown, and surrounding areas since 2019. We specialize in residential changeouts, service work, and repairs. We also offer air conditioning units, heating systems, indoor air quality solutions, duct-free systems, garage heaters, mini splits, in-floor heat, humidifiers, and much more. For 24/7 service or a free estimate, call Complete Comfort Heating and Cooling in Jacksonville.


Turley's Maintenance

No reviews yet

Turley's Maintenance

No reviews yet

Veteran ran Veteran owned. General Maintenance as well as all welding needs. Certified welder with mobil rig. Fence repair, maintenance repair, basic house interior/ exterior. steel repair on all garages, sheds, trailers, and heavy machinery. As well as Gate design and railings.

Veteran ran Veteran owned. General Maintenance as well as all welding needs. Certified welder with mobil rig. Fence repair, maintenance repair, basic house interior/ exterior. steel repair on all garages, sheds, trailers, and heavy machinery. As well as Gate design and railings.

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Boiler Repair questions, answered by experts

Annual servicing, checking for leaks, and maintaining proper pressure extend the system’s life.

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

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.

Your house may be cold even if the heat is on because of bad insulation, gaps in doors, small holes pulling hot air from the home, or excess humidity. The heater itself might be malfunctioning. For this problem, you’d need to talk to an HVAC pro. If you have a gas heating system (most do) this should be considered an urgent job as natural gas could be leaking in your home.

Boiler leaks are the most common problem that impacts this fixture. Some leaks stem from corroded pipes and tanks, while others are due to damaged seals or excessive pressure. No matter how you slice it, boiler leaks are bad news. This issue leads to water damage in the home and malfunctioning electrical components in and around the boiler.

The Jacksonville, 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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