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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon293
    Verified boiler repairs reviews

Find Boiler repair pros in Fort Smith

Avatar for Riverside Comfort Care

Riverside Comfort Care

4.47(
15
)
Approved Pro

Riverside Comfort Care

4.47(
15
)
Approved Pro
Customers say: Quick response
24 local quotes requested
1 years of experience

Riverside Comfort Care is a veteran-owned HVAC company proudly serving the River Valley area. We specialize in providing expert heating and cooling solutions for both residential and commercial properties. Our experienced team is dedicated to delivering reliable installation, repair, and maintenance services to keep your HVAC systems running efficiently year-round. We pride ourselves on offering high-quality, energy-efficient solutions that fit your needs and budget. At Riverside Comfort Care, we are committed to honesty, integrity, and exceptional customer service.

"Nope new system doesn't blow much out of vents,had a professional company come out to tell the problem, because of the installer"

Randy C on September 2025

Riverside Comfort Care is a veteran-owned HVAC company proudly serving the River Valley area. We specialize in providing expert heating and cooling solutions for both residential and commercial properties. Our experienced team is dedicated to delivering reliable installation, repair, and maintenance services to keep your HVAC systems running efficiently year-round. We pride ourselves on offering high-quality, energy-efficient solutions that fit your needs and budget. At Riverside Comfort Care, we are committed to honesty, integrity, and exceptional customer service.

"Nope new system doesn't blow much out of vents,had a professional company come out to tell the problem, because of the installer"

Randy C on September 2025


Avatar for Shaffer's Heat and Air LLC

Shaffer's Heat and Air LLC

5.00(
6
)
Approved Pro

Shaffer's Heat and Air LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
30 local quotes requested
6 years of experience

At Shaffer’s Heating and Air, we are committed to delivering top-notch HVAC solutions with a focus on quality, professionalism, and customer satisfaction. Established in 2019, our business stands out by offering reliable heating and air conditioning services for both residential and commercial clients. As an LG Mini Split Pro Dealer, we specialize in high-efficiency, customizable climate control solutions to fit your needs. We offer a wide range of services, including whole-house installations, equipment change-outs, service calls, and annual equipment maintenance. Whether you need a new system installed, an upgrade to your existing equipment, or routine maintenance to keep your system running smoothly, Shaffer’s Heating and Air has you covered. Our team of highly skilled technicians is dedicated to providing exceptional service with a focus on quality craftsmanship and attention to detail. We are licensed, insured, and committed to ensuring that every job is completed to the highest standards. We strive to build long-lasting relationships with our customers by offering honest advice, transparent pricing, and timely service. At Shaffer’s Heating and Air, we guarantee our work and aim for your complete satisfaction. Our goal is to ensure your home or business stays comfortable year-round with the most reliable and energy-efficient solutions available. Choose us for a heating and air company you can trust to put your needs first.

"We added a spacious garage to our home and wanted to install a mini split system while relocating our existing air conditioning unit. Since my husband and I were new to mini splits, we had plenty of questions. Taylor the owner of Shaffer’s heat and air was incredibly helpful in guiding us to the best system for our house and garage. They sent Stephen out to handle the installation, and Stephen arrived right on schedule, proving to be both friendly and efficient. The project took two days, and on the second day, Taylor joined Stephen to wrap things up. They worked seamlessly together, completing the job on time with everything looking tidy and well-organized. It's been over a year since the installation, and everything is still functioning perfectly! We will definitely be using Shaffer’s heating and air for our next project! Thank you guys!"

Alyssa K on January 2025

At Shaffer’s Heating and Air, we are committed to delivering top-notch HVAC solutions with a focus on quality, professionalism, and customer satisfaction. Established in 2019, our business stands out by offering reliable heating and air conditioning services for both residential and commercial clients. As an LG Mini Split Pro Dealer, we specialize in high-efficiency, customizable climate control solutions to fit your needs. We offer a wide range of services, including whole-house installations, equipment change-outs, service calls, and annual equipment maintenance. Whether you need a new system installed, an upgrade to your existing equipment, or routine maintenance to keep your system running smoothly, Shaffer’s Heating and Air has you covered. Our team of highly skilled technicians is dedicated to providing exceptional service with a focus on quality craftsmanship and attention to detail. We are licensed, insured, and committed to ensuring that every job is completed to the highest standards. We strive to build long-lasting relationships with our customers by offering honest advice, transparent pricing, and timely service. At Shaffer’s Heating and Air, we guarantee our work and aim for your complete satisfaction. Our goal is to ensure your home or business stays comfortable year-round with the most reliable and energy-efficient solutions available. Choose us for a heating and air company you can trust to put your needs first.

"We added a spacious garage to our home and wanted to install a mini split system while relocating our existing air conditioning unit. Since my husband and I were new to mini splits, we had plenty of questions. Taylor the owner of Shaffer’s heat and air was incredibly helpful in guiding us to the best system for our house and garage. They sent Stephen out to handle the installation, and Stephen arrived right on schedule, proving to be both friendly and efficient. The project took two days, and on the second day, Taylor joined Stephen to wrap things up. They worked seamlessly together, completing the job on time with everything looking tidy and well-organized. It's been over a year since the installation, and everything is still functioning perfectly! We will definitely be using Shaffer’s heating and air for our next project! Thank you guys!"

Alyssa K on January 2025


Avatar for Kinty Jones Heating & Cooling

Kinty Jones Heating & Cooling

4.68(
76
)
Approved Pro

Kinty Jones Heating & Cooling

4.68(
76
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
83 local quotes requested

What began as a small startup with a single truck and a dedication to quality has evolved into Northwest Arkansas’ leading climate control service provider. For nearly 15 years, we have been delivering reliable heating and cooling solutions for both homes and businesses. Whether it’s a quick fan replacement or a major HVAC installation, we approach every job with the highest standards of quality and a personal touch. Our mission is simple: deliver peace of mind with expert care and custom solutions. We’re not just about business—our team and community are at the heart of what we do. We foster a supportive environment for our associates and actively give back to our community to build lasting relationships where we live and work.

"They were excellent!! I had a complete replacement of the ac unit. He also replaced the pad, sleeve, and other items worn out. They think of everything, clean up his mess, and even hauled off the old holster heater sitting in the yard. He was very friendly, answered all my questions, and was very professional. Price was great, too!! I couldn't have asked for better service."

Robin R on April 2024

What began as a small startup with a single truck and a dedication to quality has evolved into Northwest Arkansas’ leading climate control service provider. For nearly 15 years, we have been delivering reliable heating and cooling solutions for both homes and businesses. Whether it’s a quick fan replacement or a major HVAC installation, we approach every job with the highest standards of quality and a personal touch. Our mission is simple: deliver peace of mind with expert care and custom solutions. We’re not just about business—our team and community are at the heart of what we do. We foster a supportive environment for our associates and actively give back to our community to build lasting relationships where we live and work.

"They were excellent!! I had a complete replacement of the ac unit. He also replaced the pad, sleeve, and other items worn out. They think of everything, clean up his mess, and even hauled off the old holster heater sitting in the yard. He was very friendly, answered all my questions, and was very professional. Price was great, too!! I couldn't have asked for better service."

Robin R on April 2024


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
31150 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 RNR Lawn Care/Hauling/Contractor

RNR Lawn Care/Hauling/Contractor

No reviews yet

RNR Lawn Care/Hauling/Contractor

No reviews yet
2 years of experience

We offer a variety of services from lawn care, remodeling, demolition, Contractor, Sub-Contractor, Hauling Services, Trash Service and more. My business motto is treat your clients as if they are family and do right by them and they will do right by you.

We offer a variety of services from lawn care, remodeling, demolition, Contractor, Sub-Contractor, Hauling Services, Trash Service and more. My business motto is treat your clients as if they are family and do right by them and they will do right by you.


Avatar for Sims Cool Climate

Sims Cool Climate

No reviews yet

Sims Cool Climate

No reviews yet
1 years of experience

All Hvac work,including preventive maintenance and trouble shooting.Filter changes.Refrigerator,ice machine,and refrigerated machinery serviced.Beverage machine servicing,and chiller preventive maintenance as well.

All Hvac work,including preventive maintenance and trouble shooting.Filter changes.Refrigerator,ice machine,and refrigerated machinery serviced.Beverage machine servicing,and chiller preventive maintenance as well.



Avatar for TAB

TAB

No reviews yet

TAB

No reviews yet
5 years of experience

At our handyman business, we specialize in a wide range of services to meet all your home repair and improvement needs. From minor fixes to major renovations, we've got you covered. Our services include plumbing, electrical work, carpentry, painting, installations, and much more. Whatever the task, we're here to make your life easier by providing reliable, efficient, and professional service. What sets us apart from our competitors is our unwavering commitment to quality and customer satisfaction. We understand that your home is your sanctuary, and we treat it with the same care and respect as if it were our own. With us, you can expect superior craftsmanship, attention to detail, and transparent communication every step of the way. We strive to exceed your expectations and leave you completely satisfied with the results. With years of experience in the industry, our team brings a wealth of knowledge and expertise to every project we undertake. As owner-operators, we take pride in being hands-on throughout the entire process, ensuring that every job is done right the first time. Whether you're a homeowner or a business owner, you can trust us to deliver top-notch service and exceptional results that will stand the test of time.

At our handyman business, we specialize in a wide range of services to meet all your home repair and improvement needs. From minor fixes to major renovations, we've got you covered. Our services include plumbing, electrical work, carpentry, painting, installations, and much more. Whatever the task, we're here to make your life easier by providing reliable, efficient, and professional service. What sets us apart from our competitors is our unwavering commitment to quality and customer satisfaction. We understand that your home is your sanctuary, and we treat it with the same care and respect as if it were our own. With us, you can expect superior craftsmanship, attention to detail, and transparent communication every step of the way. We strive to exceed your expectations and leave you completely satisfied with the results. With years of experience in the industry, our team brings a wealth of knowledge and expertise to every project we undertake. As owner-operators, we take pride in being hands-on throughout the entire process, ensuring that every job is done right the first time. Whether you're a homeowner or a business owner, you can trust us to deliver top-notch service and exceptional results that will stand the test of time.


Happy at Home Plumbing LLC.

No reviews yet

Happy at Home Plumbing LLC.

No reviews yet
Free onsite estimate

Engages in the provision of plumbing services, including installation, repair, and maintenance of plumbing systems for residential and commercial clients. Specializations include pipe repairs, fixture installations, and water heater services.

Engages in the provision of plumbing services, including installation, repair, and maintenance of plumbing systems for residential and commercial clients. Specializations include pipe repairs, fixture installations, and water heater services.


Flawless Finish construction

No reviews yet

Flawless Finish construction

No reviews yet
Free onsite estimate

Recently relocated Available to take smaller jobs; waiting for my business license registration to be approved. Wide range of specialties. - Sheetrock: Tape, texture -Residential framing -All types of flooring -Cabinetry, millwork - Painting and staining: Interior/exterior -Decks -Barns - Bathroom remodels: toilets, showers, tubs, vanities -Finish work -Siding, soffit, facia -Smaller concrete forms -Windows, doors The list keeps going. 10 years experience. Email, call, or shoot me a text to see if I can help you out! Based out of Greenwood. Will travel to surrounding areas. Chris Samo (701)-578-1624 [email protected]

Recently relocated Available to take smaller jobs; waiting for my business license registration to be approved. Wide range of specialties. - Sheetrock: Tape, texture -Residential framing -All types of flooring -Cabinetry, millwork - Painting and staining: Interior/exterior -Decks -Barns - Bathroom remodels: toilets, showers, tubs, vanities -Finish work -Siding, soffit, facia -Smaller concrete forms -Windows, doors The list keeps going. 10 years experience. Email, call, or shoot me a text to see if I can help you out! Based out of Greenwood. Will travel to surrounding areas. Chris Samo (701)-578-1624 [email protected]

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Boiler Repair questions, answered by experts

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.

It can be difficult to determine the cause of a coolant leak unless you have the unit inspected by a certified professional. Most coolant leaks are caused by wear and tear on seals and joints. This typically happens five years after a unit is installed. Additionally, faulty or worn compressors, evaporator coils, and condenser coils can also cause leaks.

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.

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.

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

The Fort Smith, AR 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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