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Best boiler installation pros near Helena, MS

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TRUSTED BY HELENA, MS HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon127
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Helena - Updated Nov 2026

Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Helena, MS and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim Farrell and North Alabama Technical Services rebuilt my computer and provided me with everything I expected and so much more.  He provided the various options in equipment, including specs and pricing, answered all our questions and helped us make the best decision for our purchases.  The computer was completed in a few days, far less than expected, the installation included clear directions for use.  The package also included a good warranty for the equipment.  I was extremely pleased with his service and would not hesitate to recommend his company to anyone with computer service needs."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Lightspeed Air & Electric
Lightspeed Air & Electric
5.0(
8
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Helena, MS and surrounding areas

In business since 2019

Free estimates

Emergency services offered

Lightspeed Air & Electric is your local Air Conditioning, Electrical and indoor air quality specialists. With over 60yr combined field experience we are often able to make repairs when other companies will not. Specializing in repair and replacement of all residential and commercial central air makes and models. We also clean and sanitize air duct systems and offer electrical diagnostic and repair. Our one stop air and electric service is brought to your home professionally and affordably with lightspeed same day service.. All surfaces we interact with are cleaned and sanitized after service is complete. Operating with honesty and integrity accompanied with fast friendly service. Licensed, insured and EPA certified technicians to give you piece of mind. Call us today and receive a free estimate.

4 Ton Rheem Heatpump New Construction with complete Air duct installation
4 Ton Rheem Heatpump New Construction with complete Air duct installation
4 Ton Rheem Heatpump New Construction with complete Air duct installation
4 Ton Rheem Heatpump New Construction with complete Air duct installation
4 Ton Rheem Heatpump New Construction with complete Air duct installation

+31

Recommended by100%of homeowners
Avatar for Durden's Maintenance Services LLC
Durden's Maintenance Services LLC
4.6(
21
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Helena, MS and surrounding areas

In business since 2017

Free estimates

Emergency services offered

Durdens Maintenance Services LLC, was started in March , 2016, with the mind to bring honesty and impeccable, yet quality service to customers in need of home repairs. We offer the widest selection of handyman services for all your odd jobs on the Mississippi Gulf Coast and surrounding areas. Nothing beats a good handyman when it comes to helping customers in need of services and repairs.

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+7

Recommended by95%of homeowners
Legg Heating & Air
5.0(
3
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Helena, MS and surrounding areas

In business since 1992

Free estimates

Emergency services offered

Legg Heating and Air in Gulfport, MS, is an HVAC company that provides heating and air conditioning installations. We are dedicated to providing 100% customer satisfaction and excellent craftsmanship on every project regardless of the size. When you are in need of the best quality HVAC contractor in the Gulfport and surrounding area. Legg Heating and Air is your professional to call! We do offer a 10% MILITARY DISCOUNT. You will receive a call back the same day if you have to leave a message. All emergency calls please state in voicemail. All emergency calls are priority to try to service same day.

Recommended by100%of homeowners
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Install Boiler FAQs, answered by experts

Costs depend on system size, efficiency rating, and additional features like zoning or smart controls.

It can take anywhere from four hours to three days to replace a boiler with a new one. How long your particular boiler installation takes will depend on whether you need a gas line installed and if you’re switching to a new boiler system. 

Replacing a combination boiler or standard boiler with the same system should only take four to six hours. Meanwhile, switching from a conventional boiler system to a combination boiler system could take a few days.

If you have a closed-system boiler that requires an expansion tank, you cannot safely operate it without one, as this risks extensive damage or even explosions. You must find a way to make room for the installation. Options include repositioning the boiler, rerouting the boiler piping to a more open area, or performing minor remodeling to create the necessary space. If you are unsure whether your boiler needs an expansion tank or how to best accommodate one, it's recommended to have a local heating service professional assess the situation. They can confirm the requirement and suggest the most practical solution.

Depending on the size of your home and system, as well as any upgrades or add-ons you choose, it may take between three and five days to completely replace an existing HVAC system from start to finish. Your contractor should be able to give you an estimate before they begin the actual replacement.

The most important sign of a boiler problem is something happening unexpectedly, which is why regular boiler maintenance is important. Unexpected problems can include strange smells, new leaks, and unexpected noises that your boiler wasn’t making before. Additionally, if a boiler keeps shutting off or can’t maintain a specific temperature range, it’s time to call in an expert.

The Helena, MS homeowners’ guide to boiler installation services

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