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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon46
    Verified boiler repairs reviews

Find Boiler repair pros in Elcho

Construction Experts

New on AngiNew on Angi
Approved Pro

Construction Experts

New on AngiNew on Angi
Approved Pro
33 years of experience
Free onsite estimate

Helping Build Dreams for Over 30 Years We at Construction Experts focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

Helping Build Dreams for Over 30 Years We at Construction Experts focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.


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
31156 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



Avatar for Kolpack Repairs LLc

Kolpack Repairs LLc

5.00(
1
)

Kolpack Repairs LLc

5.00(
1
)
3 years of experience

We take the small stuff very seriously. Veteran owned and operated with 13 years experience. We are a fully insured handyman service. With us, you can be assured that your project will be completed on time and with quality workmanship. If you have a home improvement or repair project you are in the right place! All our work is backed by our quality craftsmanship and dedication to YOUR satisfaction.

We take the small stuff very seriously. Veteran owned and operated with 13 years experience. We are a fully insured handyman service. With us, you can be assured that your project will be completed on time and with quality workmanship. If you have a home improvement or repair project you are in the right place! All our work is backed by our quality craftsmanship and dedication to YOUR satisfaction.


A2B

5.00(
2
)

A2B

5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Trade is Electrician of 8 years. Exterior of homes. Like siding, roofing and windows. 3 years of experience I renovate homes for a side business for my wife and I. We are currently renovating are own home to sell.

"Very hard worker, good attitude"

Collin J on February 2022

Trade is Electrician of 8 years. Exterior of homes. Like siding, roofing and windows. 3 years of experience I renovate homes for a side business for my wife and I. We are currently renovating are own home to sell.

"Very hard worker, good attitude"

Collin J on February 2022



Percolation Consulting, LLC

No reviews yet

Percolation Consulting, LLC

No reviews yet

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.


Avatar for U.S. Water Heating Solutions

U.S. Water Heating Solutions

No reviews yet

U.S. Water Heating Solutions

No reviews yet
7 years of experience

U.S. Water Heating Solutions, LLC serves the expanded coverage areas of Illinois, Wisconsin, Indiana, Michigan, and Iowa for both residential and commercial water heating equipment customers. Our 24/7/365 emergency repair and replacement services are available to all of our customers. Our ability to restore HOT WATER and get our customers back up and running rapidly is our focus. Each of our service vehicles are fully stocked with the parts and tools to restore HOT WATER for all of the industry's leading manufacturers of water heaters and boilers. We will continue to grow, develop, and innovate the market as a fully-stocked parts service provider for all of the major manufacturers. Our technicians are factory trained and certified.

U.S. Water Heating Solutions, LLC serves the expanded coverage areas of Illinois, Wisconsin, Indiana, Michigan, and Iowa for both residential and commercial water heating equipment customers. Our 24/7/365 emergency repair and replacement services are available to all of our customers. Our ability to restore HOT WATER and get our customers back up and running rapidly is our focus. Each of our service vehicles are fully stocked with the parts and tools to restore HOT WATER for all of the industry's leading manufacturers of water heaters and boilers. We will continue to grow, develop, and innovate the market as a fully-stocked parts service provider for all of the major manufacturers. Our technicians are factory trained and certified.


Avatar for JEM Construction LLC

JEM Construction LLC

No reviews yet

JEM Construction LLC

No reviews yet
10 years of experience

As a general contracting company, JEM Construction LLC is able to work with you from start to finish on any commercial or residential project you have in mind. With JEM Construction LLC you are the priority until the job is complete. We take care of everything from A to Z, so there's no need to become overwhelmed trying to keep track of multiple companies, or worry about lines of communication being crossed. With JEM Construction LLC, your entire project is handled by a single entity: us! Our team is small enough to maintain a strong dedication to customer service, but experienced enough to be able to offer prices that rival bigger companies. Plus, with our no obligation, free quote option, you'll have a clear sense of how much everything will cost you at the end of the day.

As a general contracting company, JEM Construction LLC is able to work with you from start to finish on any commercial or residential project you have in mind. With JEM Construction LLC you are the priority until the job is complete. We take care of everything from A to Z, so there's no need to become overwhelmed trying to keep track of multiple companies, or worry about lines of communication being crossed. With JEM Construction LLC, your entire project is handled by a single entity: us! Our team is small enough to maintain a strong dedication to customer service, but experienced enough to be able to offer prices that rival bigger companies. Plus, with our no obligation, free quote option, you'll have a clear sense of how much everything will cost you at the end of the day.


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Boiler Repair questions, answered by experts

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. 

Blockages can occur for various reasons, primarily linked to the accumulation of debris or substances within the heating system. Common causes include the buildup of sediment, rust, or mineral deposits inside the boiler or its pipes, hindering water flow and heat transfer. Additionally, air pockets or trapped gasses can impede circulation. In central heating systems, sludge or corrosion within radiators can obstruct the flow of hot water. External factors like frozen pipes in winter can also lead to blockages. Regular maintenance will help prevent blockages and ensure efficient boiler operation.

A home radiator works by using radiation and convection to transfer heat throughout your home. Electric radiators use metal to conduct heat and warm the air, which then rises to warm the room. Steam and hot water radiators work with a boiler and piping system to pump thermal energy throughout the home. Hot water radiators use a boiler to heat the water before circulating it to the radiator, while steam heating radiator systems convert the heated water to steam before circulating it out. When the water or steam cools, it travels back to the boiler to be heated again.

Boilers are equipped with multiple safety features to ensure safe operation. These include pressure relief valves to prevent overpressure, temperature high-limit switches to avoid overheating, and flame failure safety devices in gas boilers to cut off the gas supply if the flame goes out unexpectedly. Low water cutoffs prevent operation with insufficient water levels, and pressure gauges help monitor pressure levels. Ventilation and flue systems prevent the buildup of harmful gasses. Boilers often feature error code systems for automatic shutdown during malfunctions and gas leak detection for safety. Regular maintenance is crucial to ensure these safety features function correctly.

One of the most common signs you’re dealing with a bad thermocouple is the pilot light for the water heater will continuously go out. For example, you may light the pilot light and then have to re-light it a few days later. You can also look at the thermocouple for a visual inspection. If you notice discoloration, cracks, holes, or other damage, then you know it needs replacing.

The Elcho, WI homeowners’ guide to boiler repairs

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