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Find Boiler repair pros in Charleston

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.75(
476
)
Approved Pro

Neli Virtual Appliance Repair

4.75(
476
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
28155 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

"Quick and helpful"

Joe U 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

"Quick and helpful"

Joe U on November 2025


Ace Construction, Heating & Cooling

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Ace Construction, Heating & Cooling

No reviews yet
38 years of experience

Ace Construction, Heating & Cooling offers quality construction services for the Southeast Missouri Area. We are proud to work with each of our clients to bring skilled craftsmen and technicians to the building site based on the building plans, project requirements, as well as your heating and cooling needs. Whether you’re looking to remodel or repair, Ace Construction, Heating & Cooling can assist you with your needs

Ace Construction, Heating & Cooling offers quality construction services for the Southeast Missouri Area. We are proud to work with each of our clients to bring skilled craftsmen and technicians to the building site based on the building plans, project requirements, as well as your heating and cooling needs. Whether you’re looking to remodel or repair, Ace Construction, Heating & Cooling can assist you with your needs


Estes Necessity Builds LLC

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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 DLR Mechanical

DLR Mechanical

No reviews yet

DLR Mechanical

No reviews yet
6 years of experience

DLR Mechanical is a do it all kind of business. We specialize in welding and fabrication, General mechanical repairs and equipment restoration. We also have keep guys staffed with 5+ years of electrical, plumbing, construction and carpentry skills. We try our best to satisfy all of our costumers needs at the best available pricing.

DLR Mechanical is a do it all kind of business. We specialize in welding and fabrication, General mechanical repairs and equipment restoration. We also have keep guys staffed with 5+ years of electrical, plumbing, construction and carpentry skills. We try our best to satisfy all of our costumers needs at the best available pricing.



Avatar for Kevin reed

Kevin reed

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Kevin reed

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.



ACO Do-It

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ACO Do-It

No reviews yet
39 years of experience

The best contractor with every service imaginable for the lowest prices in the Clinton, MO and Henry County, MO areas. No job too big or too small, we have a GREAT portfolio and many examples of our quality work. Only 25% down for most projects. Call, email, or message for an estimate! Se Habla Español.

The best contractor with every service imaginable for the lowest prices in the Clinton, MO and Henry County, MO areas. No job too big or too small, we have a GREAT portfolio and many examples of our quality work. Only 25% down for most projects. Call, email, or message for an estimate! Se Habla Español.


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Boiler Repair questions, answered by experts

If you have a closed-system boiler that needs an expansion tank to work, you cannot run your boiler without it (not without the risk of extensive damage and even explosions). Your options include moving the boiler to another spot, rerouting boiler piping to a more open area, or completing a remodel around the boiler to create more space for the tank.

Radiators are a popular home heating choice in older homes, but they are becoming less common in new-construction homes. According to a 2022 report by Elements Visual Capitalist, only around 1.3% of new single-family homes have radiators and similar heating systems, such as baseboard heating.

While they may not be as popular as they once were, radiators today come with more energy-efficient features that can make them practical for modern homeowners.

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

There are many signs and symptoms to look out for that can indicate that your HVAC system needs repair, including the following:

  • Your indoor air is uncomfortably hot or cold.

  • Your energy bills suddenly increase without explanation.

  • Your AC is blowing warm air or not blowing air at all.

  • You notice leaks around your HVAC equipment.

  • Your equipment makes unusual noises during operation.

  • You notice strange odors coming from your equipment.

  • You notice that the humidity in your home is higher than normal.

  • The thermostat no longer seems to match the actual temperature.

The radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

The Charleston, MO homeowners’ guide to boiler repairs

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