Get matched with top boiler installation pros in Sandwich, NH
Enter your ZIP and get matched with up to 5 pros
Need a pro for your boiler installation project in Sandwich, NH?
Select your specific project to find the pro for you.
TRUSTED BY SANDWICH, NH HOMEOWNERS
4.6 Average homeowner rating
656 Verified boiler installation services reviews
Verified Reviews for Boiler Installation pros in Sandwich, NH
*The Angi rating for Boiler Installation companies in Sandwich, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Sandwich, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on October 30, 2025
Find Boiler installation pros in Sandwich
Granite State Piping
Granite State Piping
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested
Locally and family-owned and operated, Granite State Piping is your neighborhood mechanical service provider. Based in Wolfeboro, NH we serve residential, commercial, and industrial clients. Our professional mechanical contractors work hard to provide an exceptional client experience because..."Our Focus Is Customer Satisfaction". Fully licensed and insured, we are highly-experienced and have the qualifications, certifications, and training to provide great craftsmanship on all projects. Our team specializes in prompt, timely service while working safely at all times. Whether interested in industrial piping or heating systems, all our services are available at competitive prices. Established in 2020, Granite State Piping serves Wolfeboro, NH, and all surrounding communities. From AC installation to radiant floor heat repair, we bring industry expertise and extensive knowledge to each project. Why choose us over the rest? "Our Mission at Granite State Piping Is To Provide High Quality, Cost-Efficient Services To Our Customers While Operating in a Safe Manner." All of our projects are backed by our quality assurance guarantee. Call us now for your free estimate!
"Eric did what he promised on the schedule to which that he committed. The work was very professional. He interacted well with our condo association manager and our contractor. The work was clean and nothing appears to be damaged. Based on his work at our unit, he is soon to be doing another tank replacement in our development. We recommend his company to others."
Don T on December 2022
Locally and family-owned and operated, Granite State Piping is your neighborhood mechanical service provider. Based in Wolfeboro, NH we serve residential, commercial, and industrial clients. Our professional mechanical contractors work hard to provide an exceptional client experience because..."Our Focus Is Customer Satisfaction". Fully licensed and insured, we are highly-experienced and have the qualifications, certifications, and training to provide great craftsmanship on all projects. Our team specializes in prompt, timely service while working safely at all times. Whether interested in industrial piping or heating systems, all our services are available at competitive prices. Established in 2020, Granite State Piping serves Wolfeboro, NH, and all surrounding communities. From AC installation to radiant floor heat repair, we bring industry expertise and extensive knowledge to each project. Why choose us over the rest? "Our Mission at Granite State Piping Is To Provide High Quality, Cost-Efficient Services To Our Customers While Operating in a Safe Manner." All of our projects are backed by our quality assurance guarantee. Call us now for your free estimate!
"Eric did what he promised on the schedule to which that he committed. The work was very professional. He interacted well with our condo association manager and our contractor. The work was clean and nothing appears to be damaged. Based on his work at our unit, he is soon to be doing another tank replacement in our development. We recommend his company to others."
Don T on December 2022
Meredith Plumbing & Heating
9 Krainewood Dr.
Meredith Plumbing & Heating
9 Krainewood Dr.
Customers say: Super punctual
78 local quotes requested
40 years of experience
Meredith Plumbing and Heating LLC is ready to handle all of your water delivery and removal system needs. We do any necessary plumbing repair and installation to restore efficiency to your system. To prevent backups, we perform detailed sewer services using high-tech equipment. We will take on any job involving plumbing and heating. We are experienced experts in sewer drain cleaning, water pumps and sewer pumps, water filtration systems, gas piping and all gas related services and issues, water tanks, on demand hot water heaters repair or replacements. 24 HOUR EMERGENCY SERVICE AVAILABLE!! CALL (603) 455-9269
"Fred was wonderful. He converted my new stove/range from Natural gas to propane. In the process, he fixed the gas lines coming from outside the home to the range. Even though it was a small project, he was out very quickly after my call. I expect to be hiring Meredith Plumbing and Heating again for a different project."
Caroline S on July 2025
Meredith Plumbing and Heating LLC is ready to handle all of your water delivery and removal system needs. We do any necessary plumbing repair and installation to restore efficiency to your system. To prevent backups, we perform detailed sewer services using high-tech equipment. We will take on any job involving plumbing and heating. We are experienced experts in sewer drain cleaning, water pumps and sewer pumps, water filtration systems, gas piping and all gas related services and issues, water tanks, on demand hot water heaters repair or replacements. 24 HOUR EMERGENCY SERVICE AVAILABLE!! CALL (603) 455-9269
"Fred was wonderful. He converted my new stove/range from Natural gas to propane. In the process, he fixed the gas lines coming from outside the home to the range. Even though it was a small project, he was out very quickly after my call. I expect to be hiring Meredith Plumbing and Heating again for a different project."
Caroline S on July 2025
Pasquaney Mech LLC
711 Whittemore Point Rd S
Pasquaney Mech LLC
711 Whittemore Point Rd S
21 local quotes requested
1 years of experience
Leveraging Ten Years Experience In HVAC Across The Eastern Seaboard. To Provide An Above Average Service To My Customers. Looking Forward To Helping With Your Heating and Air Conditioning Needs Fully Insured NH Gas License GF2011042 Please reach out to Tylor at 6032446331 or [email protected] After Hours and Emergency Services
"Yvette personable and knowledgeable. And honest. I had a great experience and would hire him again. I highly recommend him!"
Lisa O on August 2025
Leveraging Ten Years Experience In HVAC Across The Eastern Seaboard. To Provide An Above Average Service To My Customers. Looking Forward To Helping With Your Heating and Air Conditioning Needs Fully Insured NH Gas License GF2011042 Please reach out to Tylor at 6032446331 or [email protected] After Hours and Emergency Services
"Yvette personable and knowledgeable. And honest. I had a great experience and would hire him again. I highly recommend him!"
Lisa O on August 2025
Long Home
960 Turnpike Street, Suite C
Long Home
960 Turnpike Street, Suite C
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
277 local quotes requested
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing projects and specialize in asphalt shingle installations and replacements. 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 guarantee your satisfaction!
"Long Home did an awesome job installing my new shower, vanity, and bathroom floor. It looks beautiful!"
Peter M on April 2025
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing projects and specialize in asphalt shingle installations and replacements. 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 guarantee your satisfaction!
"Long Home did an awesome job installing my new shower, vanity, and bathroom floor. It looks beautiful!"
Peter M on April 2025
PIC Home Pros, LLC
51 Harvey Road
PIC Home Pros, LLC
51 Harvey Road
Customers say: True professional
1111 local quotes requested
27 years of experience
Committed to Professionalism. This phrase encapsulates the core philosophy of our company, PIC Home Pros. Founded on principles of compassion and dedication, we strive to deliver top-notch workmanship and ensure a positive customer experience. At PIC, we offer dependable home services driven by a relentless pursuit of customer satisfaction. Our goal is to not only meet but exceed our customers' expectations, leaving them delighted with the results and eager to return to us for future projects. We take pride in providing quality products and affordable bathroom remodeling services to our valued clients. With a team boasting over 50 years of combined experience, we bring a wealth of knowledge and expertise to every project we undertake. Trust PIC to deliver excellence in every aspect of your home improvement needs.
"I signed a contract on the first week of June to have PIC Home ?Pros? remodel 3 bathrooms. They stayed for a week in the middle of September, and stopped coming, leaving a vanity in one bathroom, and a shower door in another bathroom completely uninstalled. On the last day here, I was told shower door still has not been manufactured yet, but would take a couple of weeks. They told me that it would cost $150 to have them come back to finish installation, even though contract was for them to complete the work. They ignored my emails to them, so after waiting for 3 weeks and receiving response to my email, I called them, and was told that the shower door is not ready, and even though it?s been 4 months since it was supposed to be ordered, there is still no ETA. I asked that they come back to install the vanity, since we still have no sink in one bathroom. I was told that would cost another $650 to come back and install it. They will work until they are paid in full, then abandon you. "
Mark G on October 2025
Committed to Professionalism. This phrase encapsulates the core philosophy of our company, PIC Home Pros. Founded on principles of compassion and dedication, we strive to deliver top-notch workmanship and ensure a positive customer experience. At PIC, we offer dependable home services driven by a relentless pursuit of customer satisfaction. Our goal is to not only meet but exceed our customers' expectations, leaving them delighted with the results and eager to return to us for future projects. We take pride in providing quality products and affordable bathroom remodeling services to our valued clients. With a team boasting over 50 years of combined experience, we bring a wealth of knowledge and expertise to every project we undertake. Trust PIC to deliver excellence in every aspect of your home improvement needs.
"I signed a contract on the first week of June to have PIC Home ?Pros? remodel 3 bathrooms. They stayed for a week in the middle of September, and stopped coming, leaving a vanity in one bathroom, and a shower door in another bathroom completely uninstalled. On the last day here, I was told shower door still has not been manufactured yet, but would take a couple of weeks. They told me that it would cost $150 to have them come back to finish installation, even though contract was for them to complete the work. They ignored my emails to them, so after waiting for 3 weeks and receiving response to my email, I called them, and was told that the shower door is not ready, and even though it?s been 4 months since it was supposed to be ordered, there is still no ETA. I asked that they come back to install the vanity, since we still have no sink in one bathroom. I was told that would cost another $650 to come back and install it. They will work until they are paid in full, then abandon you. "
Mark G on October 2025
VT Concrete Cutting & Concrete Solutions
8 Mill Street
VT Concrete Cutting & Concrete Solutions
8 Mill Street
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
47 local quotes requested
We pride our company on reliability, integrity and quality work. We are experts in our trade. We look forward to earning your business! VT Concrete Cutting & Concrete Solutions has been servicing all of VT, NH and Eastern NY for over 25 years with any concrete needs. Our capabilities include coring up to 48” in diameter, cutting to any depth with our wire saw, concrete crack repair and injections, basement waterproofing, sump pump installations, basement and egress window installations, bulkhead door replacements, crawlspace repair, moisture control, concrete replacement up to 500sq feet, foundation repair and so much more. Call us today for a free estimate.
"They did excellent work and the problem has been resolved"
Scott F on April 2025
We pride our company on reliability, integrity and quality work. We are experts in our trade. We look forward to earning your business! VT Concrete Cutting & Concrete Solutions has been servicing all of VT, NH and Eastern NY for over 25 years with any concrete needs. Our capabilities include coring up to 48” in diameter, cutting to any depth with our wire saw, concrete crack repair and injections, basement waterproofing, sump pump installations, basement and egress window installations, bulkhead door replacements, crawlspace repair, moisture control, concrete replacement up to 500sq feet, foundation repair and so much more. Call us today for a free estimate.
"They did excellent work and the problem has been resolved"
Scott F on April 2025
Northern Basement Systems
358 Gallison Hill Road
Northern Basement Systems
358 Gallison Hill Road
Customers say: Quick response
28 local quotes requested
15 years of experience
Northern Basement Systems, 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.
"I strongly caution anyone considering doing business with this company. I gave them a deposit of $4,428.65, and when I canceled a week later they kept almost $900 of it even though my service was not for another 6 weeks. You do sign a very simple, clearly stated document that says: should you cancel beyond three business days, you understand your deposit is non-refundable. Northern Basements may choose to refund depending on cancellation circumstances I fully acknowledge that I canceled a few days outside that window, but I hoped an honest company that cares about customers and referrals would choose to provide a full refund. I am a sucker for hoping that. They chose to risk my impression, referral, and review for $885.53. If nothing else comes out of this, I hope everyone reading at least goes in knowing that this statement on their contract is a real threat and your deposit is a hostage. Even Air b and bs offer full refunds on deposits within just a few days of their arrival date. 3 days to cancel with service not scheduled for 6 weeks out, Come on man. No materials were used. No service workers time was taken. The manager justified the 20% withholding as credit card fees, restocking fees, time and resources for the estimate, and administrative fees. I wholly accepted responsibility for the credit card fees and time of Paul, the gentleman who performed the assessment, and I offered to settle at 10%. I still believe any reputable company would have provided a full refund at this point in a project, or at most deduct the credit card fees because nothing more went into this beyond what would have normally been a free estimate. The further arguments the manager made for the additional fees were the scheduling of their team and the allocation of materials for my project. Complete nonsense, especially when the project was not set for 6 weeks away. Because they had my deposit hostage, they had control over how much they decided they wanted to keep, it was completely arbitrary, and they kept almost $900 of my money without providing anything. If they wanted to cover their credit card transaction fees, fine, at most 6%, but the rest is absolute robbery. The only solace I can find in this loss of almost $900 now is that I did not spend another $13,000 with them. I tried to call Paul after speaking with the manager to ask if he could do me a favor and try to reason with the manager on my behalf because he seemed nice enough. No answer. No callback. I will never seek out their services again and I will actively discourage others from doing so but, based on my experience, I expect they do not care."
Eddie R on January 2023
Northern Basement Systems, 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.
"I strongly caution anyone considering doing business with this company. I gave them a deposit of $4,428.65, and when I canceled a week later they kept almost $900 of it even though my service was not for another 6 weeks. You do sign a very simple, clearly stated document that says: should you cancel beyond three business days, you understand your deposit is non-refundable. Northern Basements may choose to refund depending on cancellation circumstances I fully acknowledge that I canceled a few days outside that window, but I hoped an honest company that cares about customers and referrals would choose to provide a full refund. I am a sucker for hoping that. They chose to risk my impression, referral, and review for $885.53. If nothing else comes out of this, I hope everyone reading at least goes in knowing that this statement on their contract is a real threat and your deposit is a hostage. Even Air b and bs offer full refunds on deposits within just a few days of their arrival date. 3 days to cancel with service not scheduled for 6 weeks out, Come on man. No materials were used. No service workers time was taken. The manager justified the 20% withholding as credit card fees, restocking fees, time and resources for the estimate, and administrative fees. I wholly accepted responsibility for the credit card fees and time of Paul, the gentleman who performed the assessment, and I offered to settle at 10%. I still believe any reputable company would have provided a full refund at this point in a project, or at most deduct the credit card fees because nothing more went into this beyond what would have normally been a free estimate. The further arguments the manager made for the additional fees were the scheduling of their team and the allocation of materials for my project. Complete nonsense, especially when the project was not set for 6 weeks away. Because they had my deposit hostage, they had control over how much they decided they wanted to keep, it was completely arbitrary, and they kept almost $900 of my money without providing anything. If they wanted to cover their credit card transaction fees, fine, at most 6%, but the rest is absolute robbery. The only solace I can find in this loss of almost $900 now is that I did not spend another $13,000 with them. I tried to call Paul after speaking with the manager to ask if he could do me a favor and try to reason with the manager on my behalf because he seemed nice enough. No answer. No callback. I will never seek out their services again and I will actively discourage others from doing so but, based on my experience, I expect they do not care."
Eddie R on January 2023
Five Star Bath Solutions of Southern NH
86 Walden Pond Dr
Five Star Bath Solutions of Southern NH
86 Walden Pond Dr
120 local quotes requested
Free onsite estimate
Five Star Bath Solutions of is the top-of-the-line bathroom remodeling company. We've earned this title by using advanced technology, custom products, and attention to customer service. Using innovative software, Five Star Bath Solutions professionals will deliver a detailed estimate for your bathroom renovation project at an affordable price. We believe in setting standards for how projects are estimated, installed, and completed and passing that value on to you.
"So far, just completed the sales call. Very professional, no hard sell tactics. Got exactly what we wanted. Hopefully, the rest of the process will go as smoothly."
Rex B on September 2025
Five Star Bath Solutions of is the top-of-the-line bathroom remodeling company. We've earned this title by using advanced technology, custom products, and attention to customer service. Using innovative software, Five Star Bath Solutions professionals will deliver a detailed estimate for your bathroom renovation project at an affordable price. We believe in setting standards for how projects are estimated, installed, and completed and passing that value on to you.
"So far, just completed the sales call. Very professional, no hard sell tactics. Got exactly what we wanted. Hopefully, the rest of the process will go as smoothly."
Rex B on September 2025
Cloud 9 Tubs
50 Lowden Rd
Cloud 9 Tubs
50 Lowden Rd
Super Service Award
Customers say: Quick response
10 local quotes requested
5 years of experience
Sell and Install Safe, Easy, Low Maintenance Tubs, Showers, and Walk in Tubs.
"Jeff offers outstanding service and excellent materials. He is very knowledgeable and makes it easy to choose the correct solution for your bathroom. His workers are polite, knowledgeable, efficient and hardworking. "
Jeremy G on April 2025
Sell and Install Safe, Easy, Low Maintenance Tubs, Showers, and Walk in Tubs.
"Jeff offers outstanding service and excellent materials. He is very knowledgeable and makes it easy to choose the correct solution for your bathroom. His workers are polite, knowledgeable, efficient and hardworking. "
Jeremy G on April 2025
Aqua Tech plumbing and heating
10838 Route 11
Aqua Tech plumbing and heating
10838 Route 11
5 years of experience
Aqua Tech Plumbing and Heating we offer plumbing and heating services new construction-remodels and repairs
Aqua Tech Plumbing and Heating we offer plumbing and heating services new construction-remodels and repairs
Install Boiler questions, answered by experts
The Sandwich, NH homeowners’ guide to boiler installation services
From average costs to expert advice, get all the answers you need to get your job done.
•Find out the average tankless water heater repair cost, what impacts pricing, and how to save. Get expert tips to plan your repair budget with confidence.
Wondering how much a water heater expansion tank costs? Use this cost guide to get an accurate estimate and learn how to choose the right one for your home.
Running out of hot water too quickly or hearing strange noises when you call for hot water? Use this water heater repair cost guide to see what a fix will cost.
What are some signs you need a new water heater? Get a look at the common signs your water heater needs to be replaced because damage is beyond repair.
Help your water heater work correctly and efficiently with a water heater inspection. We’ve got you covered with a checklist that you can do yourself.
What size water heater you need depends on the number of people in your household and how much water you use. Keep reading to learn about water heater sizing.
- Waterville Valley, NH Boiler installation pros
- Tamworth, NH Boiler installation pros
- Campton, NH Boiler installation pros
- Center Harbor, NH Boiler installation pros
- Strafford, NH Boiler installation pros
- Chocorua, NH Boiler installation pros
- Holderness, NH Boiler installation pros
- Woodstock, NH Boiler installation pros
- Plymouth, NH Boiler installation pros
- Ashland, NH Boiler installation pros
- Moultonborough, NH Boiler installation pros
- Lincoln, NH Boiler installation pros
- Silver Lake, NH Boiler installation pros
- New Hampton, NH Boiler installation pros
- Conway, NH Boiler installation pros
- Albany, NH Boiler installation pros
- Bartlett, NH Boiler installation pros
- Madison, NH Boiler installation pros
- Meredith, NH Boiler installation pros
- Rumney, NH Boiler installation pros
- Freedom, NH Boiler installation pros
- Mirror Lake, NH Boiler installation pros
- Warren, NH Boiler installation pros
- Glen, NH Boiler installation pros
- North Conway, NH Boiler installation pros
- Ossipee, NH Boiler installation pros
- Bristol, NH Boiler installation pros
- Alexandria, NH Boiler installation pros
- Tuftonboro, NH Boiler installation pros
- Wentworth, NH Boiler installation pros
What do you need done? We’ll find top pros.
- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"