Get matched with top boiler installation pros in Windham, NH

Windham homeowners rate boiler installation pros in our network

4.6

(2.1k reviews)

Top-rated boiler installation pros.

Find Boiler installation pros in Windham

Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,397
)

Serving Windham, NH and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"We needed our boiler replaced and had multiple companies come and look at the job. We ended up selecting Sila as we read good reviews on the company. Sila surpassed our expectations. The tech who performed the install (Gage) was on time, communicated the entire process to us from start to finish and did a tremendous job. He also made sure to clean up afterwards and was very professional. We would absolutely hire Sila again!"
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+6

Response time2 days
63 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Robert Johnson Plumbing
Robert Johnson Plumbing
4.9(
313
)

Serving Windham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Customers say: True professional

"I am so happy I found Robert to replace my leaking water heater! I had lined up someone else but thought the price was high, so I used Angi to do a price compare. After speaking with a few people, Robert called. He was very knowledgeable and offered a better price. I discovered water heaters and boilers were his nitch. After telling him I had another provider lined up that afternoon, he said he could locate a new water heater and do the install that afternoon as well (after he honored a commitment to take his wife to lunch :))! He was prompt, thorough and even noticed that the previous installer did not vent the propane water heater tank properly. We had previous issues with carbon monoxide that ended up in a sloppy fix. Robert noticed it and fixed it! He also provided us with hints to make the water heater last longer. in the future. Robert was a find and a true gem!"
Response time2 hrs
Response rate94%
23 neighbors recently requested a quote
Avatar for Soulios Heating & Cooling, LLC
Soulios Heating & Cooling, LLC
5.0(
17
)

Serving Windham, NH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

Queen City HVAC 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.\n

Response time3 hrs
Recommended by92%of homeowners
Gotme Under Pressure ?, LLC
4.3(
645
)

Serving Windham, NH and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

Gotme under pressure? LLC IS A Plumbing, Heating & Gasfitting, Drain Cleaning professional in your area. We will meet all of your plumbing needs. We take the pressure off all your plumbing issues. As our company is built off of honesty, integrity and leadership, this is what you can expect.

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Addario, Inc.
Addario, Inc.
3.5(
323
)

Serving Windham, NH and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Addario's Services did a great job installing a new high efficiency combo boiler in our home. After I requested an estimate, I got a quick call from the office to schedule a time for one of their comfort advisors to come out to our home. Sam, my comfort advisor was very knowledgeable, and I appreciated his low pressure presentation. Once the work was booked, because our installation was complex, Joe came out and came up with a plan to vent the exhaust on the side of my house to minimize the number of pipes on the front of my house. The installation went very well, and they installed a temporary water heater so we were only without hot water for less than a day. For the day we were without heat, they brought in plenty of space heaters to make us comfortable for that night. When the installation was complete, the installation technicians took lots of time to explain the operation of the new system, and to answer any questions I had. The system is working great and there have b"
Burnham Alpine Boiler and an Indirect water heater
Burnham Alpine boiler and a separate Ondemand wat
2 Rinnai Combi Boilers
Rinnai on-demand water heater
4 Zone Rinnai Combi Boiler

+110

Response time1 day
99 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Cloud 9 Tubs
Cloud 9 Tubs
5.0(
35
)

Serving Windham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"I hired Cloud 9 to remove my tub and install a walk in shower. From the initial meeting with Jeff, planning the project, to the actual install by "the 2 Rons", this company was knowledgeable, professional, friendly, and helpful in providing me with options to meet my personal needs. I would not hesitate to recommend this company!! Their customer service was on a level you rarely see anymore!"
Shower
Shower
Barrier Free Shower/ Walk In Tub
Tub
Shower

+2

Response time8 hrs
Response rate94%
5 neighbors recently requested a quote
Avatar for Village Home Services
Village Home Services
4.8(
16
)

Serving Windham, NH and surrounding areas

Approved

In business since 1978

Emergency services offered

Warranties offered

Village Home Services formally known as Village Electric and Village HVAC. We stand at the intersection of expertise and community spirit. With our plumbing, electrical, and HVAC services, we go beyond fixing problems; we enrich lives, one home at a time. In our village, your comfort and safety are our top priorities.

Response time12 hrs
Response rate96%
8 neighbors recently requested a quote
Avatar for Daigle Plumbing Heating and Cooling
Daigle Plumbing Heating and Cooling
4.3(
38
)

Serving Windham, NH and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

"The Daigle plumbing tech arrived on time, worked hard to diagnose the problem. There were a number of unusual issues that he worked through to make the repairs and he returned my boiler to good working order. The first HVAC companyI hired made repeated trips and was not able to correct the problem. Would definitely recommend Daigle Plumbing to others."
9 ZONE On Boiler
3 Zone Boiler
4 Zone Boiler with storage Tank!!!
Oil Tank
6 Zone Boiler W/Storage Tank

+12

Response time1 day
106 neighbors recently requested a quote
Recommended by70%of homeowners
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Showing 1-10 of 295

FAQs for boiler installation projects in Windham, NH

The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.

Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.

It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.

The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350

The Windham, NH homeowners’ guide to boiler installation services

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