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Best boiler installation pros near Sandwich, MA

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    Average homeowner rating
  • Verified reviews icon478
    Verified boiler installation services reviews

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

Avatar for Cotti Johnson HVAC, Inc.
Cotti Johnson HVAC, Inc.
4.3(
63
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Sandwich, MA and surrounding areas

Approved (Corporate)

In business since 1944

Free estimates

Emergency services offered

"Expensive but professional. The electrician that did the work was excellent and seemed.to enjoy explaining what he was doing and why it had to be done that way. I felt like I learned something while he installed ceiling lights. He also cleaned up after himself like he'd never been there."
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation

+56

Response time9 hrs
Response rate97%
85 neighbors recently requested a quote
Local HVAC
4.6(
18
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - Install - For BusinessOil Boiler or Radiator Heating System - Install+1 more

Serving Sandwich, MA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Called them on a Saturday, they came by with in 3 hours. They gave me a quote for new boiler said the can install it on Wednesday. Job was done, great work.. The only complaint I have is that it's been 2 weeks and the old boiler is still sitting in my backyard, not happy about that, was told twice I'll get this week then the following week. Job is incomplete... And still waiting for my receipt..."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time7 hrs
14 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Braga Bros, Inc.
Braga Bros, Inc.
5.0(
8
)
Gas Boiler or Radiator Heating System - Install

Serving Sandwich, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"Braga Brothers provided exceptional service during my gas furnace installation. The team was punctual and efficient, completing the job with confidence and professionalism. They took care to protect my home and explained the system thoroughly, ensuring I understand the new system. I highly recommend Braga Brothers for anyone in need of HVAC services."
High efficiency System
High Efficiency Hvac Syst
Central Hvac in the Basem
Central HVAC System
Rooftop

+16

Response time5 hrs
Response rate99%
2 neighbors recently requested a quote
Avatar for Majic Air, Inc.
Majic Air, Inc.
4.1(
86
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Sandwich, MA and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

"Majic Air did a great job of listening to our desires. We wanted to install central air conditioning in our two story home. We did not want ductless wall units. Shawn, the salesman, was able to come up with a plan that combined traditional ducted AC for the first floor of our home with ductless ceiling cassettes for the second floor of our home, completed with one wall unit for our finished third floor office. We have the air conditioning we wanted and the look we desired. The installers were professional, hard-working, and incredibly neat - leaving us with a tidy home each day. This was a complex job, and Majic Air got it done."
Home Show
Home Show
Home Show
Home Show
Home Show

+23

Response time5 hrs
4 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Temp-Wise Heating & Cooling Corp.
Temp-Wise Heating & Cooling Corp.
5.0(
6
)
Oil Boiler or Radiator Heating System - Install

Serving Sandwich, MA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

With over 10 years experience Temp-Wise Heating & Cooling 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. \n\nBoilers Starting at $9900\nFurnaces Starting at $6500\nAc Air Handler and Condenser Replacements starting at $9800\nSingle Zone Mini Splits starting at $4600\n

LGred Heat Pump
Viessman VR-1 161
Improved Zone Panel
VR-1 Install
VR1 Replacement

+8

Response time8 hrs
Response rate98%
28 neighbors recently requested a quote
Avatar for R. CLAYTON HOME SERVICES, LLC
R. CLAYTON HOME SERVICES, LLC
5.0(
5
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Sandwich, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

R. CLAYTON HOME SERVICES, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

8 neighbors recently requested a quote
Avatar for Dempsey Energy
Dempsey Energy
3.8(
17
)
Gas Boiler or Radiator Heating System - Install

Serving Sandwich, MA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"It went phenomenal. It was the best experience I have ever had with someone coming to my house to service it. He was very pleasant and joked with me which helped my anxiety level. I would absolutely hire them again. It was a very pleasant experience,the price was right and they were very prompt."
Gallery
Gallery
21 neighbors recently requested a quote
Recommended by41%of homeowners
Parsons Plumbing & Heating
New to Angi
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Sandwich, MA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

At Parsons Plumbing and Heating, we pride ourselves on providing quality service that customers can believe in. Whether it's water heaters or well pumps, we can take care of all your plumbing needs. Ask us about our service! We look forward to working with you! \n \n \n \n

2 neighbors recently requested a quote
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Install Boiler FAQs, answered by experts

A home radiator works by using radiation and convection to transfer heat throughout your home. Electric radiators use metal to conduct heat and warm the air, which then rises to warm the room. Steam and hot water radiators work with a boiler and piping system to pump thermal energy throughout the home. Hot water radiators use a boiler to heat the water before circulating it to the radiator, while steam heating radiator systems convert the heated water to steam before circulating it out. When the water or steam cools, it travels back to the boiler to be heated again.

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 cost of propane and related services varies depending on tank size and location but generally ranges from $500 to $2,500 for installation and initial fill.

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

Many utility companies and government programs offer rebates or incentives for the installation of high-efficiency propane boilers. These can offset upfront costs and improve your return on investment. Check with your local utility or installer for current offers. Incentives vary by state and provider, so exploring regional programs can help maximize your savings.

The Sandwich, MA homeowners’ guide to boiler installation services

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