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Find Plumbing and heating pros in Londonderry

Avatar for Sila Heating, Cooling, Plumbing and Electrical

Sila Heating, Cooling, Plumbing and Electrical

4.54(
5,210
)
Approved Pro

Sila Heating, Cooling, Plumbing and Electrical

4.54(
5,210
)
Approved Pro
Customers say: Super punctual
634 local quotes requested
36 years of experience

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Great, as always. Sila is outstanding. We have a service contract with them for our furnace and AC and they keep them in tip-top shape. And when we have an urgent or emergency situation (heating, cooling, plumbing, electrical), they're who we call."

Jonathan P on November 2025

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Great, as always. Sila is outstanding. We have a service contract with them for our furnace and AC and they keep them in tip-top shape. And when we have an urgent or emergency situation (heating, cooling, plumbing, electrical), they're who we call."

Jonathan P on November 2025


Avatar for Heritage Home Service

Heritage Home Service

4.04(
454
)
Approved Pro

Heritage Home Service

4.04(
454
)
Approved Pro
Customers say: Super punctual
219 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!

"Excellent experience, technician arrived on time. Friendly, efficient, kept me up to date on the plan. Leak was diagnosed and toilet replaced in no time!"

Elizabeth S on July 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!

"Excellent experience, technician arrived on time. Friendly, efficient, kept me up to date on the plan. Leak was diagnosed and toilet replaced in no time!"

Elizabeth S on July 2025


Avatar for Anything & Everything Home Improvement LLC

Anything & Everything Home Improvement LLC

4.83(
59
)
Approved Pro

Anything & Everything Home Improvement LLC

4.83(
59
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
36 local quotes requested

Anything & Everything Home Improvement's Mission is to provide customer's great service in every Home Improvement they are looking to have done. We are your Home Improvement specialists! One call to complete every home project! From a small remodel service to building you your dream home! We offer free estimates!

"Jesse and his veteran crew of subs built a large log home for us. These are tricky homes to build. Any unexpected events were handled professionally. We plan to hire him again to renovate the unfinished basement."

Jennifer G on May 2022

Anything & Everything Home Improvement's Mission is to provide customer's great service in every Home Improvement they are looking to have done. We are your Home Improvement specialists! One call to complete every home project! From a small remodel service to building you your dream home! We offer free estimates!

"Jesse and his veteran crew of subs built a large log home for us. These are tricky homes to build. Any unexpected events were handled professionally. We plan to hire him again to renovate the unfinished basement."

Jennifer G on May 2022


Avatar for Village Home Services

Village Home Services

5.00(
13
)
Approved Pro

Village Home Services

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
115 local quotes requested

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.

"Addressed quickly and professionally"

Mary W on October 2025

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.

"Addressed quickly and professionally"

Mary W on October 2025


Avatar for Mark Vachon

Mark Vachon

5.00(
22
)
Approved Pro

Mark Vachon

5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
186 local quotes requested

Edit 10/13/20 due to overwhelming demand I am not taking on new work at this time. The best way to reach me directly is to call or text 603.401.4496 or email [email protected]. I am a lifelong Salem, New Hampshire resident, and have been working in the field of home renovations for 20 years. My background in furniture design and fine arts led me into General Contracting, kitchen and bathroom design, handyman services and home remodeling. From "Honey-Do Lists" to full kitchen, bathroom and basement remodels, my reputation for efficient, detail-oriented, and quality workmanship is something I am extremely proud of and strive to maintain. Your home is your biggest asset, and I consider it a privilege when my customers invite me into their homes to repair and renovate them.

"Mark is thorough, precise and extremely neat. Many contractors leave their mess behind but Mark is meticulous! I highly recommend him."

MaryEllen S on November 2019

Edit 10/13/20 due to overwhelming demand I am not taking on new work at this time. The best way to reach me directly is to call or text 603.401.4496 or email [email protected]. I am a lifelong Salem, New Hampshire resident, and have been working in the field of home renovations for 20 years. My background in furniture design and fine arts led me into General Contracting, kitchen and bathroom design, handyman services and home remodeling. From "Honey-Do Lists" to full kitchen, bathroom and basement remodels, my reputation for efficient, detail-oriented, and quality workmanship is something I am extremely proud of and strive to maintain. Your home is your biggest asset, and I consider it a privilege when my customers invite me into their homes to repair and renovate them.

"Mark is thorough, precise and extremely neat. Many contractors leave their mess behind but Mark is meticulous! I highly recommend him."

MaryEllen S on November 2019


Avatar for Hot & Cold Plumbing & Heating LLC

Hot & Cold Plumbing & Heating LLC

4.99(
172
)
Approved Pro

Hot & Cold Plumbing & Heating LLC

4.99(
172
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 local quotes requested

SUPER SERVICE AWARD 2023, 2022, 2021, 2020, 2019,2018,2017,2016, 2015, 2014 AND 2013 PLUMBING. Hot & Cold Plumbing & Heating LLC is a full service plumbing, heating and gas-fitting company. For an immediate response to all your plumbing and heating needs, CALL (978) 701-1617.

"Eric was very precise in his work. We had some speed bumps that occurred due to the full gut of the bathroom. He dealt with problems effectively and kept us informed as to what he needed to do and why. Eric was great to work with and the end product was perfect. We would recommend Hot & Cold Plumming!"

Mill G on October 2025

SUPER SERVICE AWARD 2023, 2022, 2021, 2020, 2019,2018,2017,2016, 2015, 2014 AND 2013 PLUMBING. Hot & Cold Plumbing & Heating LLC is a full service plumbing, heating and gas-fitting company. For an immediate response to all your plumbing and heating needs, CALL (978) 701-1617.

"Eric was very precise in his work. We had some speed bumps that occurred due to the full gut of the bathroom. He dealt with problems effectively and kept us informed as to what he needed to do and why. Eric was great to work with and the end product was perfect. We would recommend Hot & Cold Plumming!"

Mill G on October 2025


Avatar for Unique Indoor Comfort Heating & Cooling

Unique Indoor Comfort Heating & Cooling

4.70(
44
)
Approved Pro

Unique Indoor Comfort Heating & Cooling

4.70(
44
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
87 local quotes requested

Unique Indoor Comfort, an Ace Hardware Company is a family owned and operated business with over 30 years in the HVAC industry. Providing residential heating and air conditioning maintenance, repair and installation of furnaces, boilers, heat pumps, ductless and high velocity AC. We are experts at providing air conditioning solutions for older homes, oil/gas to heat pump conversions, and are Mass Save certified heat pump contractors. We’ve built a reputation for superior quality, through years of putting the customer first and getting the job done right the first time. As local residents, our family and expertly trained team of technicians think of our customers as neighbors; our goal is to maintain our reputation as a quality organization, continuing to offer superior heating and cooling services in the Boston area and ensuring that you can be proud of our work and products for years to come.

"Diagnosis and repair were straightforward and the talented Mike, who has done other great work for us on our ACs, had a replacement pump in his truck. Swapped over in under an hour. Cost of the repair was quite high, mainly due to very high price they charged for the pump. A Taco pump that I could buy for $175 was priced on this repair at more than $500. I get that it was an urgent situation and I’m happy to pay reasonably for the response but that mark-up bothered me. I called the office, had a long talk with the owner; sadly, she offered no consideration at all. Yes, it’s hard to find and keep skilled techs, but now seems that most HVAC firms have a business model like a car dealer’s service dept, far more corporate, less flexible or customer-considerate."

Mark S on January 2021

Unique Indoor Comfort, an Ace Hardware Company is a family owned and operated business with over 30 years in the HVAC industry. Providing residential heating and air conditioning maintenance, repair and installation of furnaces, boilers, heat pumps, ductless and high velocity AC. We are experts at providing air conditioning solutions for older homes, oil/gas to heat pump conversions, and are Mass Save certified heat pump contractors. We’ve built a reputation for superior quality, through years of putting the customer first and getting the job done right the first time. As local residents, our family and expertly trained team of technicians think of our customers as neighbors; our goal is to maintain our reputation as a quality organization, continuing to offer superior heating and cooling services in the Boston area and ensuring that you can be proud of our work and products for years to come.

"Diagnosis and repair were straightforward and the talented Mike, who has done other great work for us on our ACs, had a replacement pump in his truck. Swapped over in under an hour. Cost of the repair was quite high, mainly due to very high price they charged for the pump. A Taco pump that I could buy for $175 was priced on this repair at more than $500. I get that it was an urgent situation and I’m happy to pay reasonably for the response but that mark-up bothered me. I called the office, had a long talk with the owner; sadly, she offered no consideration at all. Yes, it’s hard to find and keep skilled techs, but now seems that most HVAC firms have a business model like a car dealer’s service dept, far more corporate, less flexible or customer-considerate."

Mark S on January 2021


Avatar for Prodigy Contractors Inc

Prodigy Contractors Inc

5.00(
5
)
Approved Pro

Prodigy Contractors Inc

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 local quotes requested

Prodigy Contractors specializes in all types of services, including bathroom Remodeling, Kitchen Remodeling, Exterior & Interior Painting, wall prep & repairs, Ceiling Painting, Cleaning, bathroom Remodeling, Kitchen Remodeling, Clean-outs, concrete, Yard cleaning, Patios and many other things! Please call or click for your quote today!

"they did a very good job"

Abelardo M on January 2024

Prodigy Contractors specializes in all types of services, including bathroom Remodeling, Kitchen Remodeling, Exterior & Interior Painting, wall prep & repairs, Ceiling Painting, Cleaning, bathroom Remodeling, Kitchen Remodeling, Clean-outs, concrete, Yard cleaning, Patios and many other things! Please call or click for your quote today!

"they did a very good job"

Abelardo M on January 2024


Avatar for Chakar Construction

Chakar Construction

5.00(
32
)
Approved Pro

Chakar Construction

5.00(
32
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
121 local quotes requested

We specialize in wall and floor covering, such as painting, tiling, hardwood floor and finish basements. We have been in this industry for over 60 years my background is interior design were it comes handy when choosing materials and colors. We are owner operated business.

"They did thoughtful, careful and excellent work repairing a corner section of my house’s exterior that had extensive water and carpenter ant damage. They went above and beyond by suggesting and constructing solutions to prevent further water damage in the future. I would recommend their services and plan to use them in the future."

Bonnie H on November 2025

We specialize in wall and floor covering, such as painting, tiling, hardwood floor and finish basements. We have been in this industry for over 60 years my background is interior design were it comes handy when choosing materials and colors. We are owner operated business.

"They did thoughtful, careful and excellent work repairing a corner section of my house’s exterior that had extensive water and carpenter ant damage. They went above and beyond by suggesting and constructing solutions to prevent further water damage in the future. I would recommend their services and plan to use them in the future."

Bonnie H on November 2025


Avatar for Ideal Solutions

Ideal Solutions

5.00(
8
)
Approved Pro

Ideal Solutions

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
253 local quotes requested

Ideal Solutions is an up and coming service based company with 24 years experience in the construction/maintenance industry. We specialize in residential homes upkeep and/or home improvements. Low overhead and a streamlined process equals lower cost to the customer. Ideal Solutions is interested in providing you with exceptional and quality services for your homes everyday needs.

"These guys did a awesome job.they showed up on time,did the many jobs that were planned and some that were not planned i would recommend this company in a heartbeat..happy customer. Kevin and Jody Palmer"

Jody P on July 2025

Ideal Solutions is an up and coming service based company with 24 years experience in the construction/maintenance industry. We specialize in residential homes upkeep and/or home improvements. Low overhead and a streamlined process equals lower cost to the customer. Ideal Solutions is interested in providing you with exceptional and quality services for your homes everyday needs.

"These guys did a awesome job.they showed up on time,did the many jobs that were planned and some that were not planned i would recommend this company in a heartbeat..happy customer. Kevin and Jody Palmer"

Jody P on July 2025

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Showing 1-10 of 223
Plumbing Heating Companies questions, answered by experts

The hot and cold water hookups are the two pipes at the back of the washing machine. In many homes, independent taps turn on or off and are usually located directly behind the washing machine. If they aren’t there, try looking inside a cupboard or closet. If you plan on unhooking either pipe, make sure the water is shut completely off and have towels nearby, as there’s still water stored in the pipes.

You can try several easy methods to unclog a drain, one of the easiest and most effective of which is to use a mixture of baking soda and vinegar. This will help dislodge and dissolve the clog to move it down the drain pipes. Pour 1/2 cup baking soda into the drain, followed by 1/2 cup of white vinegar. Dump several cups of boiling water (or hot water if you have PVC pipes) into the drain and let sit for up to one hour. Run hot water to clear the drain.

Some water leak detection devices use apps to make it easier to detect underground water leaks in your home. For example, you can find smart home technology that contains sensors for tracking and detecting water leaks the moment they arise. These sensors pair with an app on your smartphone to alert you of any plumbing leaks fast.

There are many reasons why water pipes leak. The most common reasons include clogs, broken rubber seals that deteriorate over time, corrosion on copper, brass, or galvanized pipes, and damaged pipe joints.

You might also have a leak if your water pressure is too high (usually higher than 60 psi) or if your fixtures have a crack. Moreover, natural changes in the area around your underground pipes, like growing tree roots, flooding, or earthquakes, can cause leaky water pipes.

Almost all plumbers have emergency service options and 24/7 numbers you can call for service during off-hours like in the evening. But be careful before you dial: Plumbers will charge extra fees for off-hour services, even if the cost isn’t quite as high as a weekend visit. Expect to pay around 1½ times more than the usual rates for plumbers in your area for off-hour calls.

The Londonderry, NH homeowners’ guide to plumbing and heating services

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