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TRUSTED BY ALTON, MO HOMEOWNERS

  • Average homeowner rating star icon4.5
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    Verified boiler repairs reviews

Find Boiler repair pros in Alton

Avatar for A+ Constructors LLC

A+ Constructors LLC

74 County Rd 377
New on AngiNew on Angi
Approved Pro

A+ Constructors LLC

74 County Rd 377
New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

With years of experience serving the area, we are your solution for all your construction needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

With years of experience serving the area, we are your solution for all your construction needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!


On call maintenance & repair service for all HVAC, electrical, and plumbing needs. Control specialist with Class A HVAC license. Industrial, commercial, and residential services.


Country Mile Construction

445 Private Road 344-5
No reviews yet

Country Mile Construction

445 Private Road 344-5
No reviews yet
6 years of experience

Missouri Grown Company, 25 years experience, Licenced and insured, new construction, remodel, commercial, residential, jobs of all sizes. We have you covered from start to finish. Doing what it takes and personally making sure you are 100 percent satisfied and happy when job is complete. Keeping open communication and paying close attention to every detail of the job. Dirt and concrete work to framing and finish carpentry, plumbing, painting, electrical, demolition and even those honey-do lists. You can have peace of mind knowing we'll handle any situation professionally and efficiently. Give us a call for a free estimate.

Missouri Grown Company, 25 years experience, Licenced and insured, new construction, remodel, commercial, residential, jobs of all sizes. We have you covered from start to finish. Doing what it takes and personally making sure you are 100 percent satisfied and happy when job is complete. Keeping open communication and paying close attention to every detail of the job. Dirt and concrete work to framing and finish carpentry, plumbing, painting, electrical, demolition and even those honey-do lists. You can have peace of mind knowing we'll handle any situation professionally and efficiently. Give us a call for a free estimate.


Estes Necessity Builds LLC

No reviews yet

Estes Necessity Builds LLC

No reviews yet
Free onsite estimate

A new home improvement and home upgrade company located in Poplar Bluff Missouri. We do remodels, all new and old buildings, new home builds, framing, roofing, landscaping, concrete, power washing, lawn mowing, etc. We are open 24/7. Our phone number is located under our page.

A new home improvement and home upgrade company located in Poplar Bluff Missouri. We do remodels, all new and old buildings, new home builds, framing, roofing, landscaping, concrete, power washing, lawn mowing, etc. We are open 24/7. Our phone number is located under our page.



Avatar for Kevin reed

Kevin reed

106 N Beckwith St.
No reviews yet

Kevin reed

106 N Beckwith St.
No reviews yet
14 years of experience

I am a Journeyman Union Carpenter by trade but after 15 years left it to pursue other things. I have had rental properties and done hundreds of property rehabs and remodels over the years. I have a working knowledge of plumbing and electrical and I take pride in my work. I also rehab and refinish antique wood furniture and build custom furniture out of old wood and recycled materials. No job is too small and I enjoy meeting all the people that this kind of work leads me too.

I am a Journeyman Union Carpenter by trade but after 15 years left it to pursue other things. I have had rental properties and done hundreds of property rehabs and remodels over the years. I have a working knowledge of plumbing and electrical and I take pride in my work. I also rehab and refinish antique wood furniture and build custom furniture out of old wood and recycled materials. No job is too small and I enjoy meeting all the people that this kind of work leads me too.



Big Country Construction

No reviews yet

Big Country Construction

No reviews yet
25 years of experience

Do you want someone you can trust and treats you better than family? If so, look no further. We specialize in tile, masonry, decks and patios. We also do cabinets, hardwood flooring, cement work, landscaping and overhang roofs. We can do it all. Everything for your home and/or property inside and out. We do it all. No job to big or small. We have been in this business for 20 plus years. Contact us for a free estimate today.

Do you want someone you can trust and treats you better than family? If so, look no further. We specialize in tile, masonry, decks and patios. We also do cabinets, hardwood flooring, cement work, landscaping and overhang roofs. We can do it all. Everything for your home and/or property inside and out. We do it all. No job to big or small. We have been in this business for 20 plus years. Contact us for a free estimate today.


Polar Bear Heating & Air, LLC

2255 N Lyon Ave
5.00(
1
)

Polar Bear Heating & Air, LLC

2255 N Lyon Ave
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Heating & Air Conditioning service and repair, superior service, courteous technitians and a personalized experience to ensure customer satisfaction. Replacements, service, repair, inspections & 24 hour emergency services for residential and commercial properties! Discounts provided for 55+ & veterans!

"The service was quick and efficient. Excellent customer service and attention to detail. A couple issues were speed and fixed. Definitely a great company to work with!"

Aaron S on April 2020

Heating & Air Conditioning service and repair, superior service, courteous technitians and a personalized experience to ensure customer satisfaction. Replacements, service, repair, inspections & 24 hour emergency services for residential and commercial properties! Discounts provided for 55+ & veterans!

"The service was quick and efficient. Excellent customer service and attention to detail. A couple issues were speed and fixed. Definitely a great company to work with!"

Aaron S on April 2020


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)
Customers say: Super punctual
32977 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

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 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

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 2025

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Boiler Repair questions, answered by experts

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

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

After you receive your audit and report, review the findings and determine which of the prescribed changes you want to make to improve your home’s energy efficiency. Start by contacting the type of professionals recommended by the auditor who can help you remedy the issues discovered during the audit. Prioritize the projects by urgency, importance, and budget. Then, gather estimates from several professionals, remembering to verify any necessary licensing and experience information.

Using heating oil to heat your home has its advantages, but it also has its disadvantages. 

Consider these drawbacks before installing a heating oil system:

  • Heating oil prices fluctuate frequently

  • Risk of oil spills or leaks

  • Produces more air pollution and soot compared to a gas furnace

  • Regular maintenance required for equipment

  • Need to reorder heating oil consistently to avoid running out

Scale from hard water is hard to diagnose until it starts causing problems. If your area has particularly hard water, that’s most likely what your boiler is using. If scale build-up becomes a problem, it starts to cause decreased flow and heating, and eventually, valve failures as valves become blocked. Let boiler professionals know if you’re worried about scale and they can offer advice or implement a solution.

The Alton, MO homeowners’ guide to boiler repairs

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