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    Verified boiler repairs reviews

Find Boiler repair pros in Denison

Avatar for Legacy Air Solutions, LLC

Legacy Air Solutions, LLC

5.00(
2
)
Approved Pro

Legacy Air Solutions, LLC

5.00(
2
)
Approved Pro
3 years of experience
Free onsite estimate

Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your all of your heating, cooling, and ventilation needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service.

"Our AC went out yesterday evening and this morning at 7:30am my sister called an AC repairmen, Legacy Air Heating & Cooling, they answered the phone right away, made the appt for 10-12 today! Repairman showed up on time, fixed the clogged drain, checked the unit over, and told us a price, then finished fixing the problem, unit was low on freon, and then went into the attic to see if any ductwork was loose or off of the ceiling vents. Josh is a very professional serviceman. Best AC Repair experience I have ever had! "

Penny P on August 2025

Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your all of your heating, cooling, and ventilation needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service.

"Our AC went out yesterday evening and this morning at 7:30am my sister called an AC repairmen, Legacy Air Heating & Cooling, they answered the phone right away, made the appt for 10-12 today! Repairman showed up on time, fixed the clogged drain, checked the unit over, and told us a price, then finished fixing the problem, unit was low on freon, and then went into the attic to see if any ductwork was loose or off of the ceiling vents. Josh is a very professional serviceman. Best AC Repair experience I have ever had! "

Penny P on August 2025


Avatar for Statewide Remodeling, Inc. of Dallas/Fort Worth

Statewide Remodeling, Inc. of Dallas/Fort Worth

4.20(
5
)
Approved Pro

Statewide Remodeling, Inc. of Dallas/Fort Worth

4.20(
5
)
Approved Pro
780 local quotes requested
31 years of experience

Statewide Remodeling's unsurpassed commitment to customer service has repeatedly earned the coveted Consumers Choice Award for the past 10 years straight. Statewide has also been named Service Provider of the Year by multiple large retail establishments over the past 10 years. We have offices and showrooms in Dallas, Plano, Austin, Houston, and San Antonio to accommodate our 40,000+ customers. We offer our customers workmanship guarantees for as long as they own their homes and also a money-back satisfaction guarantee in writing. When you want to improve the beauty and overall efficiency of your home, trust the experts at Statewide Remodeling. We're a locally owned and nationally ranked remodeling company.

Statewide Remodeling's unsurpassed commitment to customer service has repeatedly earned the coveted Consumers Choice Award for the past 10 years straight. Statewide has also been named Service Provider of the Year by multiple large retail establishments over the past 10 years. We have offices and showrooms in Dallas, Plano, Austin, Houston, and San Antonio to accommodate our 40,000+ customers. We offer our customers workmanship guarantees for as long as they own their homes and also a money-back satisfaction guarantee in writing. When you want to improve the beauty and overall efficiency of your home, trust the experts at Statewide Remodeling. We're a locally owned and nationally ranked remodeling company.


Avatar for Five Star Bath Solutions of DFW

Five Star Bath Solutions of DFW

4.88(
17
)
Approved Pro

Five Star Bath Solutions of DFW

4.88(
17
)
Approved Pro
Super Service Award
Customers say: Quality work
228 local quotes requested
2 years of experience

Five Star Bath Solutions is committed to delivering high quality materials and professional renovation services, while respecting your time and space. From accessory updates and bathroom enhancements to bathing space transformations and bathroom remodels, Five Star Bath Solutions has the expertise to deliver beautiful bathroom renovations in your home.

"Edwardo and his team were very professional and proficient and their work was very good. And the initial work was completed in 2 days with the exception of the glass being installed on a pony wall. Another exception was the reseal of our master shower (not a part of the tub to shower conversion) that had to be redone due using caulk that was not compatible with marble. Martinez (glass installer) did a nice job installing the glass on the pony wall and also he completed the re-caulk of the master shower. Would highly recommend 5 Star Bath."

Ken B on October 2025

Five Star Bath Solutions is committed to delivering high quality materials and professional renovation services, while respecting your time and space. From accessory updates and bathroom enhancements to bathing space transformations and bathroom remodels, Five Star Bath Solutions has the expertise to deliver beautiful bathroom renovations in your home.

"Edwardo and his team were very professional and proficient and their work was very good. And the initial work was completed in 2 days with the exception of the glass being installed on a pony wall. Another exception was the reseal of our master shower (not a part of the tub to shower conversion) that had to be redone due using caulk that was not compatible with marble. Martinez (glass installer) did a nice job installing the glass on the pony wall and also he completed the re-caulk of the master shower. Would highly recommend 5 Star Bath."

Ken B on October 2025


Avatar for Five Star Bath Solutions

Five Star Bath Solutions

5.00(
4
)
Approved Pro

Five Star Bath Solutions

5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
94 local quotes requested

Five Star Bath Solutions of Dallas is a full-service bathroom remodeler specializing in bath and shower remodeling and installations. We offer leading solutions for bath and shower remodeling, including custom bath-wall systems, new bathtubs, or tub to shower conversion, walk-in bathtubs and much more. We provide quality bath and shower remodeling at an affordable price.

"Very good. They were very friendly and reliable. They did work well with us to allow us to install the tile that we had purchased."

Tish K on October 2024

Five Star Bath Solutions of Dallas is a full-service bathroom remodeler specializing in bath and shower remodeling and installations. We offer leading solutions for bath and shower remodeling, including custom bath-wall systems, new bathtubs, or tub to shower conversion, walk-in bathtubs and much more. We provide quality bath and shower remodeling at an affordable price.

"Very good. They were very friendly and reliable. They did work well with us to allow us to install the tile that we had purchased."

Tish K on October 2024


Pancho's Construction LLC

New on AngiNew on Angi
Approved Pro

Pancho's Construction LLC

New on AngiNew on Angi
Approved Pro
47 local quotes requested
5 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!


Avatar for Charter Plumbing Air Electric

Charter Plumbing Air Electric

4.50(
4
)
Approved Pro

Charter Plumbing Air Electric

4.50(
4
)
Approved Pro
Customers say: Quick response
59 local quotes requested
16 years of experience

The plumbing team at Charter Plumbing, LLC has over 10 years of experience which is why they’ve become one of the premier plumbing companies in the Greenville area. They offer a comprehensive range of plumbing services including drain cleaning, piping and repiping, and leak detection. For emergencies, they offer after-hours and weekend availability. This is especially helpful for businesses who need to limit the amount of downtime. As a family owned and operated plumbing company, they value integrity and honesty and will never push unnecessary services on you. In fact, their plumbers will always seek to conduct a repair first before suggesting replacement. They offer same-day services and free phone consultations. Contact them today!

"The blockage was successful unstopped, but the oil and grease was left all over my driveway and my flowerbeds were a mess. It was way too expensive for a mess to be made of this magnitude. It was nearly 400.00 dollars for less than 30 minutes work. I was left to clean up the mess. This just wasn’t right."

Jacqueline W on July 2025

The plumbing team at Charter Plumbing, LLC has over 10 years of experience which is why they’ve become one of the premier plumbing companies in the Greenville area. They offer a comprehensive range of plumbing services including drain cleaning, piping and repiping, and leak detection. For emergencies, they offer after-hours and weekend availability. This is especially helpful for businesses who need to limit the amount of downtime. As a family owned and operated plumbing company, they value integrity and honesty and will never push unnecessary services on you. In fact, their plumbers will always seek to conduct a repair first before suggesting replacement. They offer same-day services and free phone consultations. Contact them today!

"The blockage was successful unstopped, but the oil and grease was left all over my driveway and my flowerbeds were a mess. It was way too expensive for a mess to be made of this magnitude. It was nearly 400.00 dollars for less than 30 minutes work. I was left to clean up the mess. This just wasn’t right."

Jacqueline W on July 2025


Avatar for KG Construction

KG Construction

5.00(
11
)
Approved Pro

KG Construction

5.00(
11
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

Independently owned and operated construction/ remodeling company, specializing in making your ideas a reality! We are willing and able to take on all projects big or small. Ready to start your project from the design phase and see it through all the way to the end, work together to make you happy!

"I recently hired KG Construction to remodel our shower, and I couldn’t be happier with the results. From start to finish, the experience was seamless and professional. They were punctual, respectful of our space, and incredibly detail-oriented. The craftsmanship is outstanding—the tiles are perfectly aligned, the grout lines are clean and consistent, and the overall look completely transformed our bathroom. They also took the time to answer our questions, helped us choose the right materials, and kept us informed throughout the entire process. It’s rare to find a contractor who combines skill, reliability, and great communication, but KG Construction truly delivered on all fronts. I would highly recommend them to anyone looking for quality tile work, and I’ll definitely be calling them for future projects."

Kayla H on June 2025

Independently owned and operated construction/ remodeling company, specializing in making your ideas a reality! We are willing and able to take on all projects big or small. Ready to start your project from the design phase and see it through all the way to the end, work together to make you happy!

"I recently hired KG Construction to remodel our shower, and I couldn’t be happier with the results. From start to finish, the experience was seamless and professional. They were punctual, respectful of our space, and incredibly detail-oriented. The craftsmanship is outstanding—the tiles are perfectly aligned, the grout lines are clean and consistent, and the overall look completely transformed our bathroom. They also took the time to answer our questions, helped us choose the right materials, and kept us informed throughout the entire process. It’s rare to find a contractor who combines skill, reliability, and great communication, but KG Construction truly delivered on all fronts. I would highly recommend them to anyone looking for quality tile work, and I’ll definitely be calling them for future projects."

Kayla H on June 2025


"Robert and Kodiak Contracting are amazing! He was very communicative and kept me informed during the entire project. He delivered exceptional service at a great price. I couldn’t be happier with everything they did!"

Ted F on October 2025

General Contracting - home remodeling interior and exterior.

"Robert and Kodiak Contracting are amazing! He was very communicative and kept me informed during the entire project. He delivered exceptional service at a great price. I couldn’t be happier with everything they did!"

Ted F on October 2025


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
28992 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


Air N Tx Hvac LLC

No reviews yet

Air N Tx Hvac LLC

No reviews yet
3 years of experience

Air N Tx Hvac LLC in Denison, TX specializes in cooling and heating maintenance, and HVAC repair services. We ensure your systems run efficiently year-round with reliable and expert care. We serve in Denison, TX, Pottsboro Town TX; Durant OK; Howe Town TX; Calera Town OK; Bells Town TX; and the surrounding areas. HVAC Contractor, HVAC Technician, HVAC Maintenance, HVAC Installer, HVAC Service Local HVAC Company,Residential HVAC Company For more information visit our website: https://hvacdenisontx.com/ We also accept the following payment methods: Cash

Air N Tx Hvac LLC in Denison, TX specializes in cooling and heating maintenance, and HVAC repair services. We ensure your systems run efficiently year-round with reliable and expert care. We serve in Denison, TX, Pottsboro Town TX; Durant OK; Howe Town TX; Calera Town OK; Bells Town TX; and the surrounding areas. HVAC Contractor, HVAC Technician, HVAC Maintenance, HVAC Installer, HVAC Service Local HVAC Company,Residential HVAC Company For more information visit our website: https://hvacdenisontx.com/ We also accept the following payment methods: Cash

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Boiler Repair questions, answered by experts

Safety concerns with propane boilers include proper venting to prevent carbon monoxide buildup, secure gas line connections, and regular inspection of safety controls. Professional boiler installation and annual maintenance are essential to minimize risks. Having a carbon monoxide detector installed in your home is essential for early detection of any leaks or ventilation issues.

Signs of needing a new expansion tank include visible leaks and a dull sound when you knock your knuckles against the tank (working tanks should sound hollow). A malfunctioning tank may also sweat with condensation, cause pipes to create loud noises when the system is turned off, and lead to very high-pressure readings on the boiler’s gauges. When in doubt, call for a professional inspection to find the source of the problem.

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

Yes, it is OK to turn off some radiators, and you’ll save money on heating costs if you make it a regular habit to turn your radiators off in unused rooms that don’t need heat. That said, turn them back on when you need to heat your whole home instead of cranking up the dial on the ones you haven’t closed to compensate. The latter will result in higher heating costs and more wear and tear on your system.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

The Denison, TX homeowners’ guide to boiler repairs

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