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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon974
    Verified boiler repairs reviews

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Air Worx Heating and Air Conditioning

New on AngiNew on Angi
Approved Pro

Air Worx Heating and Air Conditioning

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

We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to competition. We strive in making all clients, repeat clients. Call us today you'll be relieved you did. Thank you

We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to competition. We strive in making all clients, repeat clients. Call us today you'll be relieved you did. Thank you


Avatar for P & W HVAC Services

P & W HVAC Services

4.81(
244
)
Approved Pro

P & W HVAC Services

4.81(
244
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
63 local quotes requested

P & W HVAC Services is your first choice when it comes to any and all of your HVAC needs in South Carolina. Our mission and goal as a company is too make sure that our customers are 100% satisfied, that we show up on time, and that we provide a great service at a fair price. As a locally owned and operated business, you will deal with the owner of the company from your initial estimate through to the completion of your work. Get in touch so we can show you what many of your neighbors already know; that P & W HVAC Services will solve your HVAC problems. Guaranteed!

"The service was very professional and straightforward and the job was completed quickly and efficiently. He is so helpful and friendly. I will definitely be use them in future for all my HVAC needs."

Terika C on November 2025

P & W HVAC Services is your first choice when it comes to any and all of your HVAC needs in South Carolina. Our mission and goal as a company is too make sure that our customers are 100% satisfied, that we show up on time, and that we provide a great service at a fair price. As a locally owned and operated business, you will deal with the owner of the company from your initial estimate through to the completion of your work. Get in touch so we can show you what many of your neighbors already know; that P & W HVAC Services will solve your HVAC problems. Guaranteed!

"The service was very professional and straightforward and the job was completed quickly and efficiently. He is so helpful and friendly. I will definitely be use them in future for all my HVAC needs."

Terika C on November 2025


Avatar for The Allison's Inc.

The Allison's Inc.

5.00(
13
)
Approved Pro

The Allison's Inc.

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
314 local quotes requested

Looking for a handy man Need a variety of projects done I am your guy, I have experience in several different fields including solar, carpentry, painting, pressure washing, drywall repairs, electrical work and gutters. A man of all trades as some may say, I dedicate time and 100 percent effort into all of my projects and will not finish a job until customer is fully satisfied.

"Alex called me to confirm the appointment and showed up on time. He his partner installed the attic ladder cleaned up after themselves answered all my questions. They were very polite professional and even gave me some suggestions on some additional work that I need to have done."

Duane D on July 2025

Looking for a handy man Need a variety of projects done I am your guy, I have experience in several different fields including solar, carpentry, painting, pressure washing, drywall repairs, electrical work and gutters. A man of all trades as some may say, I dedicate time and 100 percent effort into all of my projects and will not finish a job until customer is fully satisfied.

"Alex called me to confirm the appointment and showed up on time. He his partner installed the attic ladder cleaned up after themselves answered all my questions. They were very polite professional and even gave me some suggestions on some additional work that I need to have done."

Duane D on July 2025


Avatar for Handy Pro Home Services

Handy Pro Home Services

5.00(
8
)
Approved Pro

Handy Pro Home Services

5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
329 local quotes requested
1 years of experience

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.

"Amazing! Knowledgeable, fast and efficient. "

Nicole C on November 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.

"Amazing! Knowledgeable, fast and efficient. "

Nicole C on November 2025


Mr Plumber, Inc

4.64(
282
)
Approved Pro

Mr Plumber, Inc

4.64(
282
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
42 local quotes requested

Mr Plumber,LLC, is a company to call on when it comes to all your plumbing projects. There is no job too big or too small. The quality of work put into every project is second to none. They take on every project as if it was their own. Call Mr Plumber,LLC, today to set your appointment.

"They are very professional service team."

Rose H on August 2024

Mr Plumber,LLC, is a company to call on when it comes to all your plumbing projects. There is no job too big or too small. The quality of work put into every project is second to none. They take on every project as if it was their own. Call Mr Plumber,LLC, today to set your appointment.

"They are very professional service team."

Rose H on August 2024


Avatar for Tri County Home Renovations L.L.C

Tri County Home Renovations L.L.C

4.54(
13
)
Approved Pro

Tri County Home Renovations L.L.C

4.54(
13
)
Approved Pro
42 local quotes requested
6 years of experience

With remodeling experience since 2019, we are here to meet your home remodeling needs and turn your dream home into a reality home. We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Excellent service very polite workers very nice I would recommend he to anyone looking to do a bothroom or kitchen "

Michael K on November 2025

With remodeling experience since 2019, we are here to meet your home remodeling needs and turn your dream home into a reality home. We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Excellent service very polite workers very nice I would recommend he to anyone looking to do a bothroom or kitchen "

Michael K on November 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
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
163 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


Avatar for E F Martin Mechanical Contractors Inc

E F Martin Mechanical Contractors Inc

4.81(
134
)
Approved Pro

E F Martin Mechanical Contractors Inc

4.81(
134
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
61 local quotes requested

E.F. Martin Mechanical Contractors, Inc. is a full service HVAC company which has been servicing Columbia and surrounding areas since 1976. We specialize in Commercial and Residential Installation, Service and Maintenance. Our services provided include New Construction Homes, Duct Work, Vapor Barrier, Insulation, Indoor Air Quality Testing, Indoor Air Quality Product Installation, service/repair, Installation, as well as maintenance. While we service and maintenance all brands of equipment, E.F. Martin mainly installs American Standard, Carrier or Goodman brand units. E.F. Martin has been an American Standard Customer Care dealer since 2012.

"Great to work with!"

Brad P on May 2023

E.F. Martin Mechanical Contractors, Inc. is a full service HVAC company which has been servicing Columbia and surrounding areas since 1976. We specialize in Commercial and Residential Installation, Service and Maintenance. Our services provided include New Construction Homes, Duct Work, Vapor Barrier, Insulation, Indoor Air Quality Testing, Indoor Air Quality Product Installation, service/repair, Installation, as well as maintenance. While we service and maintenance all brands of equipment, E.F. Martin mainly installs American Standard, Carrier or Goodman brand units. E.F. Martin has been an American Standard Customer Care dealer since 2012.

"Great to work with!"

Brad P on May 2023


John Marshall Sturgess Builder

5.00(
3
)
Approved Pro

John Marshall Sturgess Builder

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
153 local quotes requested

John Marshall Sturgess Builder is company located in Columbia, SC that offers roofing, remodeling and renovation services in the area. Kitchen Renovation, Bathroom Renovation, Kitchen Remodeling, Bathroom Remodeling, Roofing, Construction Company, Construction Contractor, Tiling, Bathroom Tiling, Home Renovation Yorkshire, Columbia, SC Construction Service, Stucco Molding, Stucco Resurfacing, Stucco Repair Companies, Stucco Siding Installation

"This was my first experience hiring a contractor and Mr. Sturgess's was great to work with. He was able to meet with me outside of my work hours to go over my plans. His crew was on time, friendly, and answered any questions I had. Mr. Sturgess rates were very reasonable, and he and his team are very honest and easy to work. Since they have finished converting my carport to the screened sun room, I asked if they could go ahead and finish some other projects for me. I can't wait until all of my projects are done."

Michelle W on November 2024

John Marshall Sturgess Builder is company located in Columbia, SC that offers roofing, remodeling and renovation services in the area. Kitchen Renovation, Bathroom Renovation, Kitchen Remodeling, Bathroom Remodeling, Roofing, Construction Company, Construction Contractor, Tiling, Bathroom Tiling, Home Renovation Yorkshire, Columbia, SC Construction Service, Stucco Molding, Stucco Resurfacing, Stucco Repair Companies, Stucco Siding Installation

"This was my first experience hiring a contractor and Mr. Sturgess's was great to work with. He was able to meet with me outside of my work hours to go over my plans. His crew was on time, friendly, and answered any questions I had. Mr. Sturgess rates were very reasonable, and he and his team are very honest and easy to work. Since they have finished converting my carport to the screened sun room, I asked if they could go ahead and finish some other projects for me. I can't wait until all of my projects are done."

Michelle W on November 2024


"Awesome... straight forward ...honest and absolutely fair"

Michael B on October 2025

Servicing all your plumbing needs, locally owned and operated. Building a name you can trust. 24 hr emergency service.

"Awesome... straight forward ...honest and absolutely fair"

Michael B on October 2025

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Boiler Repair questions, answered by experts

To maintain a boiler and ensure it works optimally, regularly read the temperature and pressure gauges on the unit to ensure they're within the limits described in your owner's manual. Lubricate the circulating pump according to the manufacturer's instructions. Check the water level in the expansion tank and open the tank valve to drain it if it's more than half full.

Generally speaking, yes, turning one radiator off does save some money, especially if the system is a little older—so long as you’re not cranking up the dial on the ones you leave on. But some HVAC specialists argue that keeping your entire system on ensures that your boiler stays efficient. After all, it’s rated to fit your home and heats the amount of water your heating system needs. This could be the case if you have a new system. However, turning radiators off in unused rooms lowers the amount of hot water you need.

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.

A heating expert will be able to clarify whether it's worth the cost of replacing your radiator based on the cost of repairs. Between parts and labor, you'll pay between $250 and $2,500 for a new radiator depending on the type of unit. If the long-term costs of fixing a radiator are higher than replacement, it's best to update your model.

DIY troubleshooting is possible for minor issues like bleeding radiators or resetting the system, but professionals should handle complex repairs to ensure safety and efficiency.

The North, 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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