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Find Tankless water heater installers in Candia

Avatar for Heritage Home Service

Heritage Home Service

4.52(
963
)
Approved Pro

Heritage Home Service

4.52(
963
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
311 local quotes requested

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

"The estimate of the job was fair and reasonable. They quickly got to work and finished a difficult job within the timeframe quoted."

Richard C on December 2025

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

"The estimate of the job was fair and reasonable. They quickly got to work and finished a difficult job within the timeframe quoted."

Richard C on December 2025


Avatar for Daigle Plumbing Heating and Cooling

Daigle Plumbing Heating and Cooling

4.36(
34
)
Approved Pro

Daigle Plumbing Heating and Cooling

4.36(
34
)
Approved Pro
Customers say: True professional
108 local quotes requested
44 years of experience

Daigle Plumbing, Heating & Cooling is family-owned and operated by the Daigle family. We are proud to provide quality, dependable plumbing, heating, and cooling services in Derry for our customers in the surrounding areas. Our crew is full of expert technicians who are ready to help you get your system up and running!

"Great job on replacing my 50 yo oil tank."

Ellie B on August 2025

Daigle Plumbing, Heating & Cooling is family-owned and operated by the Daigle family. We are proud to provide quality, dependable plumbing, heating, and cooling services in Derry for our customers in the surrounding areas. Our crew is full of expert technicians who are ready to help you get your system up and running!

"Great job on replacing my 50 yo oil tank."

Ellie B on August 2025


Avatar for Heritage Home Service

Heritage Home Service

4.18(
422
)
Approved Pro

Heritage Home Service

4.18(
422
)
Approved Pro
Customers say: Super punctual
92 local quotes requested
39 years of experience

We’re Your Local Plumbers, Heating and AC Technicians, and Electricians. Get prompt and professional plumbing, heating, air conditioning, and electrical services. Our quality staff of licensed and local plumbers and electricians have been providing local plumbing, heating, air conditioning, and electric services in the New Hampshire area since our beginnings in 1986. At our heart, Heritage is a family company with a longstanding reputation for providing quality service for a fair price. People tell us that they see our service trucks everywhere in the area, which is true since there’s a good chance that one of our technicians is also your neighbor. This makes it easy for us to be at your home promptly to help you solve your household plumbing, heating, AC, and electrical problems. It also makes it easy for us to do all that we can to maintain our reputation for quality service. One way we continue to improve the quality of our work is through regular training and certification for our great attendants who are behind the scenes making the magic happen. So whether you are struggling with a clogged drain or a noisy furnace, or you need an installation of an appliance, you’ll see the results of our devotion in the service you receive. If you’re experiencing a problem with your plumbing, heating, AC, or electricity at home, then you should give us a call and see what we mean by quality service that’s guaranteed. From clogged drains to AC installation to electrician’s work, we offer a variety of quality services and products at fair prices to NH residents and northern MA residents—guaranteed!

"All I needed was a replacement for a broken, rusted toilet flange that was set in cast iron. The technician was very professional, and the quality of the work was excellent—I could never have done it myself. I gave 4 stars instead of 5 only because of the cost ($650). To be fair, I didn’t get any other estimates, but it did seem a bit expensive for a job that took only one hour."

William C on November 2025

We’re Your Local Plumbers, Heating and AC Technicians, and Electricians. Get prompt and professional plumbing, heating, air conditioning, and electrical services. Our quality staff of licensed and local plumbers and electricians have been providing local plumbing, heating, air conditioning, and electric services in the New Hampshire area since our beginnings in 1986. At our heart, Heritage is a family company with a longstanding reputation for providing quality service for a fair price. People tell us that they see our service trucks everywhere in the area, which is true since there’s a good chance that one of our technicians is also your neighbor. This makes it easy for us to be at your home promptly to help you solve your household plumbing, heating, AC, and electrical problems. It also makes it easy for us to do all that we can to maintain our reputation for quality service. One way we continue to improve the quality of our work is through regular training and certification for our great attendants who are behind the scenes making the magic happen. So whether you are struggling with a clogged drain or a noisy furnace, or you need an installation of an appliance, you’ll see the results of our devotion in the service you receive. If you’re experiencing a problem with your plumbing, heating, AC, or electricity at home, then you should give us a call and see what we mean by quality service that’s guaranteed. From clogged drains to AC installation to electrician’s work, we offer a variety of quality services and products at fair prices to NH residents and northern MA residents—guaranteed!

"All I needed was a replacement for a broken, rusted toilet flange that was set in cast iron. The technician was very professional, and the quality of the work was excellent—I could never have done it myself. I gave 4 stars instead of 5 only because of the cost ($650). To be fair, I didn’t get any other estimates, but it did seem a bit expensive for a job that took only one hour."

William C on November 2025


Avatar for Derry Plumbing & Heating

Derry Plumbing & Heating

4.50(
30
)
Approved Pro

Derry Plumbing & Heating

4.50(
30
)
Approved Pro
Customers say: Quality work
36 years of experience
Free onsite estimate

If you�re familiar with plumbing, you know that doing it right takes just the right recipe: two parts job knowledge and three parts skill. At Londonderry Plumbing and Heating, we provide everything you need to secure the perfect plumbing solution, a mixture that will do you right, just like home cooking! No job is too small or too challenging for our dedicated professionals! Londonderry Plumbing and Heating can tackle your most challenging plumbing problems and do so at affordable rates. If you are looking for a plumber who is highly qualified, quick to respond and a pleasure to do business with, give us a call. We look forward to adding you to our list of satisfied customers!

"Great service! Emergency service and done within the day!"

Bonnie S on May 2025

If you�re familiar with plumbing, you know that doing it right takes just the right recipe: two parts job knowledge and three parts skill. At Londonderry Plumbing and Heating, we provide everything you need to secure the perfect plumbing solution, a mixture that will do you right, just like home cooking! No job is too small or too challenging for our dedicated professionals! Londonderry Plumbing and Heating can tackle your most challenging plumbing problems and do so at affordable rates. If you are looking for a plumber who is highly qualified, quick to respond and a pleasure to do business with, give us a call. We look forward to adding you to our list of satisfied customers!

"Great service! Emergency service and done within the day!"

Bonnie S on May 2025


Inka Drywall

No reviews yet

Inka Drywall

No reviews yet
9 years of experience

Inka Drywall is a company specialized in the installation and repair of framing, drywall and finishing for commercial, residential and home renovation and remodeling. With over 7 years of experience in the industry. Our remodeling services include bathroom and kitchen renovation, expanding living spaces, floor installation, and constructing dividing walls. Whether you need to revamp your roof, upgrade your windows for improved energy efficiency, build a beautiful deck for outdoor enjoyment, or modernize your bathrooms and kitchens, we are here to assist you. At Inka Drywall, we distinguish ourselves from our competitors through our dedication to excellent customer service and high-quality work. We believe in establishing long-term relationships with our clients based on trust and transparency in all our projects. We have a highly skilled and experienced team of technicians. We are an owner-operated business, which allows us to maintain a close relationship with our clients and provide personalized and careful attention. Contact us today for a free quote!

Inka Drywall is a company specialized in the installation and repair of framing, drywall and finishing for commercial, residential and home renovation and remodeling. With over 7 years of experience in the industry. Our remodeling services include bathroom and kitchen renovation, expanding living spaces, floor installation, and constructing dividing walls. Whether you need to revamp your roof, upgrade your windows for improved energy efficiency, build a beautiful deck for outdoor enjoyment, or modernize your bathrooms and kitchens, we are here to assist you. At Inka Drywall, we distinguish ourselves from our competitors through our dedication to excellent customer service and high-quality work. We believe in establishing long-term relationships with our clients based on trust and transparency in all our projects. We have a highly skilled and experienced team of technicians. We are an owner-operated business, which allows us to maintain a close relationship with our clients and provide personalized and careful attention. Contact us today for a free quote!


Maine Street Plumbing Services

No reviews yet

Maine Street Plumbing Services

No reviews yet
16 years of experience

Available for service by appointment Mon-Fri 7AM- 6PM. After hours services also available. On call nights and weekends for emergency service.

Available for service by appointment Mon-Fri 7AM- 6PM. After hours services also available. On call nights and weekends for emergency service.


SER Construction

No reviews yet

SER Construction

No reviews yet
20 years of experience

I am a carpenter with 20 years experience from frame to finish. I do all the carpentry myself. Foundations, electrical, and plumbing by others.

I am a carpenter with 20 years experience from frame to finish. I do all the carpentry myself. Foundations, electrical, and plumbing by others.


Real Deal Builders

No reviews yet

Real Deal Builders

No reviews yet
Free onsite estimate

Real Deal Builders is a small company with 2 to 4 full time employees. I have a long list of sub-contractors I can call on for larger jobs. I require one third down with the remainder due upon completion of the job. I offer a 10% discount to senior citizens. Financing is available under specials cicumstances . Barter is always an option.

Real Deal Builders is a small company with 2 to 4 full time employees. I have a long list of sub-contractors I can call on for larger jobs. I require one third down with the remainder due upon completion of the job. I offer a 10% discount to senior citizens. Financing is available under specials cicumstances . Barter is always an option.


Avatar for Rescue Link

Rescue Link

5.00(
4
)

Rescue Link

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Comprehensive protection for your computers, electronics, and appliances of nearly any age or brand.

Comprehensive protection for your computers, electronics, and appliances of nearly any age or brand.


ARCHITECTURAL COATINGS COMPANY

4.00(
4
)

ARCHITECTURAL COATINGS COMPANY

4.00(
4
)
Customers say: Quick response
39 years of experience

Custom Painting Contractor providing Quality, Service, and Value since 1986

"It has been a week since Bob Gagnon (whose business is named Architectural Coatings) finished painting my bedroom and hallway, and I find that his masterful work delights me more each day. Because Bob is meticulous in his work, the ceiling, moldings, and doors with their precise edges and fresh new tone provide a clear contrast to the walls now smoothly coated in a delicate grey-violet. This new look replaces the tired wallpaper and worn woodwork of this room previously. Bob worked hard to give me this smooth look, having had to remove two coats of wallpaper in the hall and patching over gouges created in those walls in the past. Fortunately, the wallpaper in the bedroom was removed more easily but needed prepping and patching nonetheless. I liked how Bob prepared me for this job by leaving me with a variety of color samples on this first appraisal visit and giving me suggestions about what might work well for me as the light changed on the painted surface during the day. Because I am environmentally conscious, I was delighted when Bob told me he uses paint with zero Volatile Organic Compounds (VOC’s) and primer that easily gasses off and can be removed by a fan. When he was on the job, he also offered possible changes: would I like full louver doors instead of the half ones on my closet; would I like different pole arrangements to hang the clothes there; would I like the small top shelf to be replaced with a larger one? I saw the work in progress day by day and saw how painstakingly Bob went through each process. I also enjoyed having such a cheerful, kind, professional person as Bob in my house each day, and I enjoyed the snatches of conversation I would catch with him here and there. When the job was finished, Bob charged me his original estimate, which took into consideration any problem he might encounter, telling me that he would lower the estimate if possible negative things did not happen. He stated that the wallpaper in the bedroom was removed easily; however, the two layers in the hall with the gouging underneath balanced out what he had anticipated in the bedroom. I could sense that he was a man of integrity. Bob left my house in pristine condition: vacuuming, dusting, and moving the furniture, so that I could move back in without lifting a finger. Before he painted, he left the bed and two dressers in the middle of the room that were very securely covered with plastic so nothing touched them. He created his work area in the basement with all the appropriate tarps, which again was left pristine. No one would know a painter had been there except to see my beautiful new bedroom and hallway. Bob was recommended to me, and I thank the person who did so, and, in fact, just today, I recommended him to a friend-of-a-friend who was looking for a painter. I just can’t say enough good things about Bob Gagnon! It is a treat when we encounter someone to come into our home to make it more beautiful who is as truly excellent as Bob is."

Jane T on September 2022

Custom Painting Contractor providing Quality, Service, and Value since 1986

"It has been a week since Bob Gagnon (whose business is named Architectural Coatings) finished painting my bedroom and hallway, and I find that his masterful work delights me more each day. Because Bob is meticulous in his work, the ceiling, moldings, and doors with their precise edges and fresh new tone provide a clear contrast to the walls now smoothly coated in a delicate grey-violet. This new look replaces the tired wallpaper and worn woodwork of this room previously. Bob worked hard to give me this smooth look, having had to remove two coats of wallpaper in the hall and patching over gouges created in those walls in the past. Fortunately, the wallpaper in the bedroom was removed more easily but needed prepping and patching nonetheless. I liked how Bob prepared me for this job by leaving me with a variety of color samples on this first appraisal visit and giving me suggestions about what might work well for me as the light changed on the painted surface during the day. Because I am environmentally conscious, I was delighted when Bob told me he uses paint with zero Volatile Organic Compounds (VOC’s) and primer that easily gasses off and can be removed by a fan. When he was on the job, he also offered possible changes: would I like full louver doors instead of the half ones on my closet; would I like different pole arrangements to hang the clothes there; would I like the small top shelf to be replaced with a larger one? I saw the work in progress day by day and saw how painstakingly Bob went through each process. I also enjoyed having such a cheerful, kind, professional person as Bob in my house each day, and I enjoyed the snatches of conversation I would catch with him here and there. When the job was finished, Bob charged me his original estimate, which took into consideration any problem he might encounter, telling me that he would lower the estimate if possible negative things did not happen. He stated that the wallpaper in the bedroom was removed easily; however, the two layers in the hall with the gouging underneath balanced out what he had anticipated in the bedroom. I could sense that he was a man of integrity. Bob left my house in pristine condition: vacuuming, dusting, and moving the furniture, so that I could move back in without lifting a finger. Before he painted, he left the bed and two dressers in the middle of the room that were very securely covered with plastic so nothing touched them. He created his work area in the basement with all the appropriate tarps, which again was left pristine. No one would know a painter had been there except to see my beautiful new bedroom and hallway. Bob was recommended to me, and I thank the person who did so, and, in fact, just today, I recommended him to a friend-of-a-friend who was looking for a painter. I just can’t say enough good things about Bob Gagnon! It is a treat when we encounter someone to come into our home to make it more beautiful who is as truly excellent as Bob is."

Jane T on September 2022

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