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Water heater installers and replacers in Somersworth
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
All Work Construction is proudly the #1 Home Improvement Company for Hooksett NH and beyond. We specialize in bathroom remodeling, kitchen remodeling, exteriors such as vinyl siding, shingle roof replacement, replacement windows, and exterior doors. Contact us today to request our home remodeling services. We offer free estimate consultations! (We serve NH, Northern MA, and partial ME)
All Work Construction is proudly the #1 Home Improvement Company for Hooksett NH and beyond. We specialize in bathroom remodeling, kitchen remodeling, exteriors such as vinyl siding, shingle roof replacement, replacement windows, and exterior doors. Contact us today to request our home remodeling services. We offer free estimate consultations! (We serve NH, Northern MA, and partial ME)
Professional and reliable home remodeling services, Serving the Seacoast and Southern New Hampshire for the past 20 years. Our remodeling expertise can help you realize the dreams of your home or investment property and make them a reality.
"We met Dan months before the project was scheduled to start and he knew our deadline was 7/9 when our first weekly vacation renter was due to arrive. Our main issues were: He was a week late starting Didn't show up on several days (had to take his son to get his COVID shot, several days it was too hot, heavy traffic, etc) Ignored my detailed instructions/drawings and we lost time because he plumed a double vanity for only 1 sink, told us we could buy any standard shower door from Lowe's only to learn AFTER the shower had been framed that it required a custom built door, forgot to tile the accent color stripe in the shower, miscalculated the amount of shower tile needed requiring me to drive 3 hours RT to purchase extra tile and deliver it to him. Skim coat on the ceiling was done poorly, the door to the bathroom didn't open all the way so we had to hire someone after Dan left to shave it down for us. He was supposed to finish by July 9th and didn't finish until Sept 9th!!!! had to give renters $3000 off because they had no toilet or shower. I split the difference with him and took $1500 off his bill and he was not happy. I should have taken the entire amount off. He might be OK for smaller jobs, but he is not focused enough and doesn't work a full day (usually 8 AM -1 PM) or even a full week. If he takes work outside of NH, he should have his plumbing/electrical license so he doesn't have to rely on outside contractors. We suffered because he didn't hold ME licenses and wasn't well connected w/ local contractors in ME."
Pamela C on July 2022
Professional and reliable home remodeling services, Serving the Seacoast and Southern New Hampshire for the past 20 years. Our remodeling expertise can help you realize the dreams of your home or investment property and make them a reality.
"We met Dan months before the project was scheduled to start and he knew our deadline was 7/9 when our first weekly vacation renter was due to arrive. Our main issues were: He was a week late starting Didn't show up on several days (had to take his son to get his COVID shot, several days it was too hot, heavy traffic, etc) Ignored my detailed instructions/drawings and we lost time because he plumed a double vanity for only 1 sink, told us we could buy any standard shower door from Lowe's only to learn AFTER the shower had been framed that it required a custom built door, forgot to tile the accent color stripe in the shower, miscalculated the amount of shower tile needed requiring me to drive 3 hours RT to purchase extra tile and deliver it to him. Skim coat on the ceiling was done poorly, the door to the bathroom didn't open all the way so we had to hire someone after Dan left to shave it down for us. He was supposed to finish by July 9th and didn't finish until Sept 9th!!!! had to give renters $3000 off because they had no toilet or shower. I split the difference with him and took $1500 off his bill and he was not happy. I should have taken the entire amount off. He might be OK for smaller jobs, but he is not focused enough and doesn't work a full day (usually 8 AM -1 PM) or even a full week. If he takes work outside of NH, he should have his plumbing/electrical license so he doesn't have to rely on outside contractors. We suffered because he didn't hold ME licenses and wasn't well connected w/ local contractors in ME."
Pamela C on July 2022
With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. 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, bathroom, window and door projects. 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!
With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. 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, bathroom, window and door projects. 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!
Hello, AACT Contracting here! Our team has over 55 years combined experience in all phases of residential construction! We can take your project from frame to finish! We specialize in Bathroom and kitchen remodeling as well as decks and additions!
"AACT was fantastic! Tommy, and his crew, Thaad and Josh, did a great job upgrading our 70's era bathroom into a modern bathroom with a sleek and clean appearance. They completed the job on time and each day cleaned up keeping disruption to a minimum. Further, they helped with a small plumbing project that is helping to keep our front gardens in bloom! We highly recommend AACT."
Pamela D on May 2025
Hello, AACT Contracting here! Our team has over 55 years combined experience in all phases of residential construction! We can take your project from frame to finish! We specialize in Bathroom and kitchen remodeling as well as decks and additions!
"AACT was fantastic! Tommy, and his crew, Thaad and Josh, did a great job upgrading our 70's era bathroom into a modern bathroom with a sleek and clean appearance. They completed the job on time and each day cleaned up keeping disruption to a minimum. Further, they helped with a small plumbing project that is helping to keep our front gardens in bloom! We highly recommend AACT."
Pamela D on May 2025
Coy Plumbing and Heating delivers top-quality services with a focus on precision and reliability. From repairs and installations to emergency fixes, we ensure your systems will run smoothly and efficiently. ***WE ALSO SPECIALIZE IN BOILER REPAIRS AND INSTALLATION***
"We were very pleased with the communication and the outcome of our project. We have an old home with some older piping. Finding someone that works on steam boilers is tough. When they looked at the install, they explained what needed to happen clearly deand unrstandable."
Vinnie H on November 2024
Coy Plumbing and Heating delivers top-quality services with a focus on precision and reliability. From repairs and installations to emergency fixes, we ensure your systems will run smoothly and efficiently. ***WE ALSO SPECIALIZE IN BOILER REPAIRS AND INSTALLATION***
"We were very pleased with the communication and the outcome of our project. We have an old home with some older piping. Finding someone that works on steam boilers is tough. When they looked at the install, they explained what needed to happen clearly deand unrstandable."
Vinnie H on November 2024
The Right Hammer, Inc. is a family owned build/remodel campany since 2005. Our owner, Marty Patrizi, has been in the trades since 1986 and he is also an licensed real estate agent in New Hampshire since 2007. Our mission is to provide exceptional service at reasonable prices. With Marty's experience and attention to details, "You can't go wrong with The Right Hammer". Call us today for a free consultation.
"I don't think I can say enough about how awesome Marty and his crew are or how grateful I am to them, I'm just beyond glad I found them. I had a vision for what the half bath in my 1800's house could be and no idea of the challenges we'd face with the existing plumbing. Marty, Cory and Leroy went WELL above and beyond what they needed to in order to see the project through, with care and attention to detail every step of the way. True craftsmen and problem solvers!!! Very glad to have had their patience and expertise on this, and our new shower enclosure is simply stunning. Thank you!!!"
Kailey A on February 2025
The Right Hammer, Inc. is a family owned build/remodel campany since 2005. Our owner, Marty Patrizi, has been in the trades since 1986 and he is also an licensed real estate agent in New Hampshire since 2007. Our mission is to provide exceptional service at reasonable prices. With Marty's experience and attention to details, "You can't go wrong with The Right Hammer". Call us today for a free consultation.
"I don't think I can say enough about how awesome Marty and his crew are or how grateful I am to them, I'm just beyond glad I found them. I had a vision for what the half bath in my 1800's house could be and no idea of the challenges we'd face with the existing plumbing. Marty, Cory and Leroy went WELL above and beyond what they needed to in order to see the project through, with care and attention to detail every step of the way. True craftsmen and problem solvers!!! Very glad to have had their patience and expertise on this, and our new shower enclosure is simply stunning. Thank you!!!"
Kailey A on February 2025
We are a full service genral contracting company specializing in all aspects of commercial , residential,industrial construction projects from small to large scale.Most work is performed 'in house" as well as utilizing a tight knit group of sub contractors as needed.
"Company was very good to work with. Great with communication. Needed the job done quite fast and they were able to squeeze me in to get it done for when I needed it."
Jennifer G on November 2023
We are a full service genral contracting company specializing in all aspects of commercial , residential,industrial construction projects from small to large scale.Most work is performed 'in house" as well as utilizing a tight knit group of sub contractors as needed.
"Company was very good to work with. Great with communication. Needed the job done quite fast and they were able to squeeze me in to get it done for when I needed it."
Jennifer G on November 2023
https://www.gbdandhomerenollc.com/ Customized Seamless Gutter Systems that fit all of your homes needs! Qualified Trained Gutter Professionals. Integrity Driven, Communication our priority! NO HIGH PRESSURE SALES EVER **Seamless Gutter Installation **The Best Gutter Guard Quality/Pricing Guaranteed **Gutter Repair **Pressure washing Home Renovations - Flooring/Tiling/ Frame to Finish/Restoration/Hardscape/Landscape/Doors/Windows/ Carpentery- Decks/Ramps/Stairs and more... 2023 Super Service Award Winning Business! 2024 Super Service Award winning business
"Excellent! Worker arrived on time; a very friendly and courteous person. EXCEPTIONAL WORK and made sure everything was completed as asked. He was very careful to clean up and dispose of debris as well as being extra careful to keep safety a priority. WE WILL DEFINITELY REHIRE as well as consider other projects with them. PLUS NOT OVERPRICED!"
Jeff S on June 2025
https://www.gbdandhomerenollc.com/ Customized Seamless Gutter Systems that fit all of your homes needs! Qualified Trained Gutter Professionals. Integrity Driven, Communication our priority! NO HIGH PRESSURE SALES EVER **Seamless Gutter Installation **The Best Gutter Guard Quality/Pricing Guaranteed **Gutter Repair **Pressure washing Home Renovations - Flooring/Tiling/ Frame to Finish/Restoration/Hardscape/Landscape/Doors/Windows/ Carpentery- Decks/Ramps/Stairs and more... 2023 Super Service Award Winning Business! 2024 Super Service Award winning business
"Excellent! Worker arrived on time; a very friendly and courteous person. EXCEPTIONAL WORK and made sure everything was completed as asked. He was very careful to clean up and dispose of debris as well as being extra careful to keep safety a priority. WE WILL DEFINITELY REHIRE as well as consider other projects with them. PLUS NOT OVERPRICED!"
Jeff S on June 2025
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Chris did a great job with our remodel. He created a 4 season room, and remodeled a kitchen and bathroom and added built-ins to our mudroom. He made sure he understood what we wanted and was clear about timelines and cost. Would not hesitate to reach out to Chris again for work."
Bert L on July 2022
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Chris did a great job with our remodel. He created a 4 season room, and remodeled a kitchen and bathroom and added built-ins to our mudroom. He made sure he understood what we wanted and was clear about timelines and cost. Would not hesitate to reach out to Chris again for work."
Bert L on July 2022
FAQs for water heater installation and replacement projects in Somersworth, NH
You'll need an expansion tank if your home has a closed water system, which is standard in newer homes or those with backflow preventers or pressure regulators. Expanding hot water has nowhere to go in closed systems, creating potentially damaging pressure. The expansion tank provides space for this expanded water, protecting your plumbing system and water heater from premature failure. Many local building codes now require expansion tanks, and some water heater warranties may be voided without one.
For a standard 50-gallon water heater, a two-gallon expansion tank is sufficient. This sizing assumes normal household water pressure between 40 and 60 psi. If your home has higher water pressure (60 to 80 psi), consider upgrading to a slightly larger tank for added protection. The expansion tank's purpose is to accommodate the increased volume that occurs when cold water heats up, which is proportional to your water heater's capacity.
Watch for signs like dripping water around the tank, fluctuating water pressure throughout your home, or unusual noises in your plumbing system. A properly functioning expansion tank should feel light when tapped on the bottom—if it feels heavy or waterlogged, the internal bladder has likely failed. Other indicators include frequent triggering of your temperature and pressure relief valve, visible corrosion on the tank, or unexplained increases in your water bill, suggesting hidden leaks.
Most expansion tanks have a service life of five to 10 years, though some may last up to 12 years or more with proper maintenance. Factors affecting lifespan include water quality, system pressure, installation quality, and tank construction. Hard water areas often see shorter lifespans due to mineral buildup. Regular maintenance checks can help identify potential issues before complete failure. When your water heater is due for replacement, it's wise to replace the expansion tank simultaneously, even if it hasn't failed yet.
A 30-gallon water heater needs an expansion tank if your home has a closed plumbing system. The need for an expansion tank is determined by your plumbing system type rather than water heater size. Even smaller water heaters create thermal expansion when heating water. If your home has a backflow preventer, pressure regulator, or check valve on the main water line, you have a closed system that requires an expansion tank. Check your local plumbing codes, as many jurisdictions now mandate expansion tanks regardless of water heater size.
- Plumbing - Multiple Projects
- Shower Pan Install
- Plumbing for a Remodel or Addition - Install
- Plumbing Item Repair
- Water Heater - Repair or Service
- Sink Repair
- Steam Shower - Install
- Faucet Install or Replace
- Walk In Tub - Install or Replace
- Drain Repair
- Shower Install or Replace
- Pipe Repair
- Drain Line Breakage - Camera Locate
- Tankless Water Heater - Install
- Water Main - Install, Replace or Repair
- Sump Pump - Repair or Replace
- Drain Clog or Blockage - Clear
- Sewer Main - Clear
- Faucets, Fixtures and Pipes - Repair or Replace
- Plumbing Item Installation
- Sink Installation
- Pipe Installation
- Faucet Installation
- Gas Piping
- Whirlpool Bathtub Install or Replace
- Plumbing Multi-Item Installation
- Sewer Main - Install, Replace or Repair
- Drain Installation
- Plumbing Multi-item Repair
- Toilet Installation
- Bathtub Install or Replace
- Sump Pump or Interior Foundation Drains - Install
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