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TRUSTED BY DALZELL, SC HOMEOWNERS

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

Find Boiler repair pros in Dalzell

Avatar for Hill Plumbing & Electric Company Inc.

Hill Plumbing & Electric Company Inc.

4.39(
36
)
Approved Pro

Hill Plumbing & Electric Company Inc.

4.39(
36
)
Approved Pro
Customers say: Quality work
227 local quotes requested
100 years of experience

Hill Plumbing & Air has been proudly serving the Sumter and Florence communities since 1925 with expert plumbing services and now Heating and Air Conditioning services as well. Our goal is to continue the proud tradition and build successful longstanding relationships with our customers through providing quality service, offering competitive pricing and going above and beyond with attention to detail in everything we do. We take pride in our services and educating our customers as well!

"Punctual and professional. We were on a tight timeline and the his follow up was great."

Rafael R on February 2025

Hill Plumbing & Air has been proudly serving the Sumter and Florence communities since 1925 with expert plumbing services and now Heating and Air Conditioning services as well. Our goal is to continue the proud tradition and build successful longstanding relationships with our customers through providing quality service, offering competitive pricing and going above and beyond with attention to detail in everything we do. We take pride in our services and educating our customers as well!

"Punctual and professional. We were on a tight timeline and the his follow up was great."

Rafael R on February 2025


Rocky Branch Utilities

4.79(
12
)
Approved Pro

Rocky Branch Utilities

4.79(
12
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

At 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.

"Very responsive and professional. Will use them again. Thank you for service!"

Evelyn D on August 2024

At 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.

"Very responsive and professional. Will use them again. Thank you for service!"

Evelyn D on August 2024


Avatar for Hvac Service Corporation

Hvac Service Corporation

New on AngiNew on Angi
Approved Pro

Hvac Service Corporation

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.


Expert Comfort Solutions

New on AngiNew on Angi
Approved Pro

Expert Comfort Solutions

New on AngiNew on Angi
Approved Pro
24 years of experience

With years of experience serving the area, we are your solution for all your needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

With years of experience serving the area, we are your solution for all your needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!


Avatar for Sunrise Electric, Co.

Sunrise Electric, Co.

4.84(
106
)
Approved Pro

Sunrise Electric, Co.

4.84(
106
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
213 local quotes requested

At Sunrise Electric, we believe that top notch service is key to any great business. Whether it's your favorite restaurant, or a professional electrician in your home, the way you are treated decides more than anything else if you will come back or not. That's why when we're in your home, you're not a customer to us, you're family. We treat others as we would like to be treated, so when it comes to value we want to give you the best bang for your buck. We strive to be YOUR trusted electrician, the one you call on from time to time, not "that electrician that took advantage of us". We guarantee all of our work for at least a year, so if anything goes wrong you can call us day or night, and we will make it right. We are reliable as the rising sun and will strive to be up front and honest every time... because if you can't trust someone to show up on time, how can you trust them to work on your home. Free Evaluations!

"great job "

Howard B on November 2025

At Sunrise Electric, we believe that top notch service is key to any great business. Whether it's your favorite restaurant, or a professional electrician in your home, the way you are treated decides more than anything else if you will come back or not. That's why when we're in your home, you're not a customer to us, you're family. We treat others as we would like to be treated, so when it comes to value we want to give you the best bang for your buck. We strive to be YOUR trusted electrician, the one you call on from time to time, not "that electrician that took advantage of us". We guarantee all of our work for at least a year, so if anything goes wrong you can call us day or night, and we will make it right. We are reliable as the rising sun and will strive to be up front and honest every time... because if you can't trust someone to show up on time, how can you trust them to work on your home. Free Evaluations!

"great job "

Howard B on November 2025


Avatar for Handy Pro Home Services

Handy Pro Home Services

5.00(
7
)
Approved Pro

Handy Pro Home Services

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
317 local quotes requested

Knowledgeable and proficient in areas like Painting, floors, plumbing, drywall, repairs inside and outside, floor tiles, electrical, doors repair and replacement, windows also, termite damage repairs. 30 years of professional experience. I treat your home as if were mine.

"Al reached out right away and went over the project with me. Was able to get it scheduled timely. Al was very professional and great to work with."

Justin H on June 2025

Knowledgeable and proficient in areas like Painting, floors, plumbing, drywall, repairs inside and outside, floor tiles, electrical, doors repair and replacement, windows also, termite damage repairs. 30 years of professional experience. I treat your home as if were mine.

"Al reached out right away and went over the project with me. Was able to get it scheduled timely. Al was very professional and great to work with."

Justin H on June 2025


Avatar for Gonzo Heating and Air

Gonzo Heating and Air

5.00(
8
)
Approved Pro

Gonzo Heating and Air

5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
195 local quotes requested

At Gonzo Heating and Air Company we provide a clean and quality work for our customers. Gonzo Heating and Air Services has been in business for three years but the owner and operator has over ten years of experience. Not only are we clean and efficient but our top priority is being on time and getting to our customers as fast as we can. Gonzo’s company is a small business that is located in Columbia, South Carolina and we don’t mind traveling all over the state to help our customers needs. Since we’re not a big box company we can provide very good pricing and still have the same quality if not better than other companies provide. We take pride in our work and if you can just give us a chance, we can guarantee it would be a good decision!

"Repaired heater and restored my faith in mankind Thank you"

William M on November 2024

At Gonzo Heating and Air Company we provide a clean and quality work for our customers. Gonzo Heating and Air Services has been in business for three years but the owner and operator has over ten years of experience. Not only are we clean and efficient but our top priority is being on time and getting to our customers as fast as we can. Gonzo’s company is a small business that is located in Columbia, South Carolina and we don’t mind traveling all over the state to help our customers needs. Since we’re not a big box company we can provide very good pricing and still have the same quality if not better than other companies provide. We take pride in our work and if you can just give us a chance, we can guarantee it would be a good decision!

"Repaired heater and restored my faith in mankind Thank you"

William M on November 2024


"Matt was very knowledgeable and efficient in repairing the floor at our entrance way in the laundry room. Would recommend his services. "

Tammy B on November 2025

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Matt was very knowledgeable and efficient in repairing the floor at our entrance way in the laundry room. Would recommend his services. "

Tammy B on November 2025


"The father and son team came in and done an excellent job, they left our kitchen, just as clean as it was when they came in like they were never here. I highly recommend them for your next tile project"

Benjamin Q on January 2025

Family owned businesses with 25+ years experience handling all your Flooring needs- Hardwood Flooring Sales/Installation/Refinishing / Tile . And full remodels. Done right the first time so no issues can develop down the line.

"The father and son team came in and done an excellent job, they left our kitchen, just as clean as it was when they came in like they were never here. I highly recommend them for your next tile project"

Benjamin Q on January 2025


Bear Ace Mechanical Llc

5.00(
1
)
Approved Pro

Bear Ace Mechanical Llc

5.00(
1
)
Approved Pro
29 local quotes requested
4 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Neat, clean, professional work. "

TisShula L on October 2025

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Neat, clean, professional work. "

TisShula L on October 2025

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Boiler Repair questions, answered by experts

Attempting DIY fixes can be dangerous. Regular boiler maintenance can help prevent overheating, so schedule professional servicing as a preventive measure. In an emergency, telling occupants to leave the house is a good idea. Then, you can turn off the boiler and the gas or fuel supply. Let it cool naturally, and check the thermostat's settings. Ensure there are no obstructions around the boiler for proper ventilation. Monitor the pressure gauge; if it's too high, bleed the radiators if necessary. During this time, bringing in professionals for troubleshooting is also smart.

Your house may be cold even if the heat is on because of bad insulation, gaps in doors, small holes pulling hot air from the home, or excess humidity. The heater itself might be malfunctioning. For this problem, you’d need to talk to an HVAC pro. If you have a gas heating system (most do) this should be considered an urgent job as natural gas could be leaking in your home.

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

If your radiator turns on every time you turn on your hot water, your problem is likely your motorized three-port valve that’s attached to your boiler. When it malfunctions, the valve isn’t closing properly, so the water begins to flow to your radiator, thus kicking off the heat. To fix this, hire a boiler repair tech near you to replace your valve.

Addressing gaps and cracks reduces heat loss and improves energy use.

The Dalzell, SC 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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