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  • Verified reviews icon533
    Verified boiler repairs reviews

Find Boiler repair pros in Shelby

Avatar for NuBlue Air

NuBlue Air

19109 W Catawba Ave
4.42(
50
)
Approved Pro

NuBlue Air

19109 W Catawba Ave
4.42(
50
)
Approved Pro
Customers say: Super punctual
44 local quotes requested
8 years of experience

NuBlue Air serves all of the Lake Norman region's needs. Our team of expert technicians specialize in residential hvac repairs and installations such as ac units, furnaces, indoor air quality products, vent/duct cleaning, and much more. We are your HVAC technicians of choice. NuBlue Electric Plumbing & Air is Redefining Service Excellence in the Lake Norman region! Have an Electrical OR Plumbing OR Air issue? Our NuBlue team can help with those! A one-stop-shop, the NuBlue team is able to take care of all Electric, Plumbing, and Air needs. Visit our website for coupons and specials!

"Service Tech msg when he was on his way. Arrived on time and was very professional. However, the estimate for the replacement unit was 3 times higher than what a unit should cost to replace. So needless to say, I was disappointed in their quote."

JAYNE E on December 2023

NuBlue Air serves all of the Lake Norman region's needs. Our team of expert technicians specialize in residential hvac repairs and installations such as ac units, furnaces, indoor air quality products, vent/duct cleaning, and much more. We are your HVAC technicians of choice. NuBlue Electric Plumbing & Air is Redefining Service Excellence in the Lake Norman region! Have an Electrical OR Plumbing OR Air issue? Our NuBlue team can help with those! A one-stop-shop, the NuBlue team is able to take care of all Electric, Plumbing, and Air needs. Visit our website for coupons and specials!

"Service Tech msg when he was on his way. Arrived on time and was very professional. However, the estimate for the replacement unit was 3 times higher than what a unit should cost to replace. So needless to say, I was disappointed in their quote."

JAYNE E on December 2023


Avatar for Horne Heating and Air Conditioning

Horne Heating and Air Conditioning

6805 Craig Street
4.67(
1,372
)
Approved Pro

Horne Heating and Air Conditioning

6805 Craig Street
4.67(
1,372
)
Approved Pro
Customers say: Super punctual
91 local quotes requested
42 years of experience

As a family-owned and operated company, our mission is to provide a dedicated and motivated team that consistently delivers top-notch quality, value, and comfort, ensuring 100% customer satisfaction. Your comfort is our business! To better serve you, we maintain convenient operating hours from 7:00 am to 7:00 pm, Monday through Friday, and Saturday and Sunday customer service available 8:00 am to 6:00 pm. Our fleet is equipped with GPS navigation and tracking to ensure prompt and efficient service, while our installation vehicles are fully self-sufficient, prioritizing your privacy as a home or business owner. At our core, we take pride in our meticulous attention to detail. Our skilled technicians leverage mobile technology to swiftly and effectively process work orders and client information. Our comprehensive services encompass HVAC, Electrical, Home Automation, and Safety Devices, which include Drain Safety Devices, Carbon Monoxide Detectors, and Surge Protectors for HVAC Equipment. Additionally, we offer expertise in Water Heaters (both Tankless and Traditional), Exhaust Fans, Insulation, Pool Heaters, Wine Units, Boilers, Generators, Ductwork, and Zoning. Your satisfaction remains our ultimate goal.

"went smooth, technician called when on the way. took pictures and showed them to me as they went through everything. they gave me a final assessment of my system- very helpful since it was installed before i moved in."

Ann T on October 2025

As a family-owned and operated company, our mission is to provide a dedicated and motivated team that consistently delivers top-notch quality, value, and comfort, ensuring 100% customer satisfaction. Your comfort is our business! To better serve you, we maintain convenient operating hours from 7:00 am to 7:00 pm, Monday through Friday, and Saturday and Sunday customer service available 8:00 am to 6:00 pm. Our fleet is equipped with GPS navigation and tracking to ensure prompt and efficient service, while our installation vehicles are fully self-sufficient, prioritizing your privacy as a home or business owner. At our core, we take pride in our meticulous attention to detail. Our skilled technicians leverage mobile technology to swiftly and effectively process work orders and client information. Our comprehensive services encompass HVAC, Electrical, Home Automation, and Safety Devices, which include Drain Safety Devices, Carbon Monoxide Detectors, and Surge Protectors for HVAC Equipment. Additionally, we offer expertise in Water Heaters (both Tankless and Traditional), Exhaust Fans, Insulation, Pool Heaters, Wine Units, Boilers, Generators, Ductwork, and Zoning. Your satisfaction remains our ultimate goal.

"went smooth, technician called when on the way. took pictures and showed them to me as they went through everything. they gave me a final assessment of my system- very helpful since it was installed before i moved in."

Ann T on October 2025


Avatar for Superior Plumbing and Drains

Superior Plumbing and Drains

1669 Federal Avenue
5.00(
10
)
Approved Pro

Superior Plumbing and Drains

1669 Federal Avenue
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
266 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.

"Arrived quickly. The young man was professional and polite. He got the job done surprisingly fast and made sure to explain what he did and why. The cost was clear and very fair before the work started and payment was easy."

Mary T on August 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.

"Arrived quickly. The young man was professional and polite. He got the job done surprisingly fast and made sure to explain what he did and why. The cost was clear and very fair before the work started and payment was easy."

Mary T on August 2024


Avatar for GSM Services

GSM Services

407 E Long Ave
4.71(
100
)
Approved Pro

GSM Services

407 E Long Ave
4.71(
100
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
256 local quotes requested

We are a licensed and insured HVAC and home services contractor, delivering fast, affordable, and top-quality work backed by a 100% satisfaction guarantee. With over 98 years in business, we’ve earned a reputation for exceptional customer service, reliability, and trust. As your one-stop solution for home comfort, we specialize in improving comfort, energy efficiency, air quality, and the overall health of your home’s environment. Heating & Cooling Repairs • HVAC Install & Replacements • Insulation • Air Duct Cleaning • Dryer Vent Cleaning • Home Energy Audits • Crawl Space Encapsulations • Attic & Crawl Space Improvement Services • Standby Generators • Air Quality & Home Mold Solutions • Dehumidifiers • Ductwork Repair & Replacement • FREE HVAC Service Calls with Repair • FREE Online Quote on New Heating & Cooling Systems • FREE Insulation Evaluations • FREE Crawl Space Evaluations • FREE Home Energy Audits

"Everything was seamless! Great job"

Amanda R on April 2023

We are a licensed and insured HVAC and home services contractor, delivering fast, affordable, and top-quality work backed by a 100% satisfaction guarantee. With over 98 years in business, we’ve earned a reputation for exceptional customer service, reliability, and trust. As your one-stop solution for home comfort, we specialize in improving comfort, energy efficiency, air quality, and the overall health of your home’s environment. Heating & Cooling Repairs • HVAC Install & Replacements • Insulation • Air Duct Cleaning • Dryer Vent Cleaning • Home Energy Audits • Crawl Space Encapsulations • Attic & Crawl Space Improvement Services • Standby Generators • Air Quality & Home Mold Solutions • Dehumidifiers • Ductwork Repair & Replacement • FREE HVAC Service Calls with Repair • FREE Online Quote on New Heating & Cooling Systems • FREE Insulation Evaluations • FREE Crawl Space Evaluations • FREE Home Energy Audits

"Everything was seamless! Great job"

Amanda R on April 2023


Avatar for Comfort Monster Heating & Air / Absolute

Comfort Monster Heating & Air / Absolute

11001 W Tremont Ave
4.79(
221
)
Approved Pro

Comfort Monster Heating & Air / Absolute

11001 W Tremont Ave
4.79(
221
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
87 local quotes requested

For a limited time, we're offering $0 diagnostic calls for first-time customers! Estimates for a new home comfort system are always 100% free. We are a full service Heating and Air Conditioning Company providing quality service and installation to homeowners in Charlotte, NC, and the surrounding areas in both North and South Carolina. Our team of licensed HVAC professionals are on a mission to give you the BEST customer service experience you've ever had. Our technicians have an average of 12 years of HVAC experience, and are here to help answer all of your HVAC questions. At Comfort Monster Heating & Air, We Provide Service So Good, It's Scary!

"Gabe came through and dis a great job with the AC service. He was very knowledgeable and courteous"

Valerie N on February 2025

For a limited time, we're offering $0 diagnostic calls for first-time customers! Estimates for a new home comfort system are always 100% free. We are a full service Heating and Air Conditioning Company providing quality service and installation to homeowners in Charlotte, NC, and the surrounding areas in both North and South Carolina. Our team of licensed HVAC professionals are on a mission to give you the BEST customer service experience you've ever had. Our technicians have an average of 12 years of HVAC experience, and are here to help answer all of your HVAC questions. At Comfort Monster Heating & Air, We Provide Service So Good, It's Scary!

"Gabe came through and dis a great job with the AC service. He was very knowledgeable and courteous"

Valerie N on February 2025


Avatar for Bradham Comfort Services

Bradham Comfort Services

6128 Rozzelles Ferry Rd
4.87(
645
)
Approved Pro

Bradham Comfort Services

6128 Rozzelles Ferry Rd
4.87(
645
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
194 local quotes requested

When an HVAC technician shows up at your door, are you filled with dread? Do you consider HVAC service to be a necessary evil? At Bradham Comfort Services, we always take our customers' concerns into consideration. We've been family owned since 1975, and we have developed a strong reputation in our community. As a result, we pay careful attention to who we hire, background checks are standard. We would not send anyone to your home we wouldn't feel comfortable having in ours. Appearance, demeanor, and professionalism are considered when hiring service members. Of course, our team members must be knowledgeable and committed to continuous learning. Quality of service, having expert employees and modern tools allow us to complete tasks efficiently. We aim to complete all jobs so that we are in and out in good time without inconveniencing our customers. Industry developments, our relationships with industry organizations and manufacturers enable us to ensure that all employees are kept abreast of emerging trends. By doing so, we can apply the best techniques in air conditioning repair and heating repair services. We want to be the HVAC contractor you call on whenever you need service in Charlotte, NC. We work hard to build a solid reputation in our community. Our customers should always know that they are in good hands with Bradham Comfort Services.

"I was very pleased with the timely arrival for instalation. The workers were efficient and careful to not tear the plastic floor covering. Landon, Devon,Chris and Drew were friendly and respectful and patient to answer all my questions. Devon helped ne set up my phone to the temperature controls. I was very pleased how quickly and smoothly they installed my air and furnace. They also used shoe coverings when entering my house. Would use again!!"

Donna H on April 2024

When an HVAC technician shows up at your door, are you filled with dread? Do you consider HVAC service to be a necessary evil? At Bradham Comfort Services, we always take our customers' concerns into consideration. We've been family owned since 1975, and we have developed a strong reputation in our community. As a result, we pay careful attention to who we hire, background checks are standard. We would not send anyone to your home we wouldn't feel comfortable having in ours. Appearance, demeanor, and professionalism are considered when hiring service members. Of course, our team members must be knowledgeable and committed to continuous learning. Quality of service, having expert employees and modern tools allow us to complete tasks efficiently. We aim to complete all jobs so that we are in and out in good time without inconveniencing our customers. Industry developments, our relationships with industry organizations and manufacturers enable us to ensure that all employees are kept abreast of emerging trends. By doing so, we can apply the best techniques in air conditioning repair and heating repair services. We want to be the HVAC contractor you call on whenever you need service in Charlotte, NC. We work hard to build a solid reputation in our community. Our customers should always know that they are in good hands with Bradham Comfort Services.

"I was very pleased with the timely arrival for instalation. The workers were efficient and careful to not tear the plastic floor covering. Landon, Devon,Chris and Drew were friendly and respectful and patient to answer all my questions. Devon helped ne set up my phone to the temperature controls. I was very pleased how quickly and smoothly they installed my air and furnace. They also used shoe coverings when entering my house. Would use again!!"

Donna H on April 2024


Avatar for Water Heater Experts

Water Heater Experts

120 Lakeshore Drive
4.94(
35
)
Approved Pro

Water Heater Experts

120 Lakeshore Drive
4.94(
35
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
28 local quotes requested

We've dedicated our lives to hot water and hot water heaters. If you need hot water fast, you're calling the exact right people for the job. We provide a quick response, guaranteed price quotes, free in-home estimates and unparalleled hot water expertise, delivered by licensed plumbers. The fact is, when hot water and hot water heaters are all that you do, you know them better than anyone Call today to meet one of our punctual, professional plumbers.

"John Gallagher did an awesome job! He was very polite, friendly and finished the job. I will call them again."

Tona M on June 2025

We've dedicated our lives to hot water and hot water heaters. If you need hot water fast, you're calling the exact right people for the job. We provide a quick response, guaranteed price quotes, free in-home estimates and unparalleled hot water expertise, delivered by licensed plumbers. The fact is, when hot water and hot water heaters are all that you do, you know them better than anyone Call today to meet one of our punctual, professional plumbers.

"John Gallagher did an awesome job! He was very polite, friendly and finished the job. I will call them again."

Tona M on June 2025


Avatar for Silver Line Construction Plus

Silver Line Construction Plus

2006 Hill Crest Road Northwest
5.00(
11
)
Approved Pro

Silver Line Construction Plus

2006 Hill Crest Road Northwest
5.00(
11
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"They did a great job! My roof looks great! Reliable and kept me well informed about everything. They kept cost in mind and cleaned up nicely after themselves. Serge even came out late to tarp the roof until it could get repaired so that I didnâ t have any further damage to the house waiting for the roof. They were very nice to work with. Great people. I canâ t say enough good things about them!"

Sammi E on June 2024

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"They did a great job! My roof looks great! Reliable and kept me well informed about everything. They kept cost in mind and cleaned up nicely after themselves. Serge even came out late to tarp the roof until it could get repaired so that I didnâ t have any further damage to the house waiting for the roof. They were very nice to work with. Great people. I canâ t say enough good things about them!"

Sammi E on June 2024


Avatar for Barger Heating & Air

Barger Heating & Air

902 Blanton Street
New on AngiNew on Angi
Approved Pro

Barger Heating & Air

902 Blanton Street
New on AngiNew on Angi
Approved Pro
33 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!


Avatar for Hvac Service Corporation

Hvac Service Corporation

321 S Avon Street
New on AngiNew on Angi
Approved Pro

Hvac Service Corporation

321 S Avon Street
New on AngiNew on Angi
Approved Pro
18 years of experience
Free onsite estimate

We have extensive experience providing design, construction, installation and on going maintenance for all of our service lines across a diverse spectrum of industries and asset types. Founded over 75 years ago, HVAC Service Corporation has been a cornerstone in the Carolinas for reliable and efficient HVAC solutions. Our commitment to quality service and customer satisfaction has made us a trusted name in the industry. We are licensed and insured in North Carolina, South Carolina, and parts of Georgia, with our headquarters located in Gastonia, NC. Our mission is to provide top-notch commercial heating and air conditioning services that meet the unique needs of our clients.

We have extensive experience providing design, construction, installation and on going maintenance for all of our service lines across a diverse spectrum of industries and asset types. Founded over 75 years ago, HVAC Service Corporation has been a cornerstone in the Carolinas for reliable and efficient HVAC solutions. Our commitment to quality service and customer satisfaction has made us a trusted name in the industry. We are licensed and insured in North Carolina, South Carolina, and parts of Georgia, with our headquarters located in Gastonia, NC. Our mission is to provide top-notch commercial heating and air conditioning services that meet the unique needs of our clients.

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Boiler Repair questions, answered by experts

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.  

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

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. 

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The Shelby, NC homeowners’ guide to boiler repairs

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