Get matched with top water heater installers and replacers in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Water heater installers and replacers in New London
Pro Plumbing Heating & Air is a friendly, full-service, residential plumbing company focused on providing customer satisfaction and punctual, courteous service. For your convenience, we arrive at your home with our "mobile warehouse on wheels." This Pro Plumbing Heating & Air, fleet of super trucks is stocked with a full line of quality parts and products to keep your project moving quickly and on schedule. Our customers also appreciate our flat rate pricing that allows them to know the price upfront, so there are no surprises. To keep your home neat and clean, our Pro Plumbing Heating & Air employees place runners on the floors and wear protective booties.
"Very experience did not follow instruction or do quality work"
David F on October 2024
Pro Plumbing Heating & Air is a friendly, full-service, residential plumbing company focused on providing customer satisfaction and punctual, courteous service. For your convenience, we arrive at your home with our "mobile warehouse on wheels." This Pro Plumbing Heating & Air, fleet of super trucks is stocked with a full line of quality parts and products to keep your project moving quickly and on schedule. Our customers also appreciate our flat rate pricing that allows them to know the price upfront, so there are no surprises. To keep your home neat and clean, our Pro Plumbing Heating & Air employees place runners on the floors and wear protective booties.
"Very experience did not follow instruction or do quality work"
David F on October 2024
We are a full service well drilling, well pump, and water treatment company. We offer free pump inspections on site, and we also offer free water quality tests for the inside of the home. Currently we have 4 dedicated crews to handle service calls, well pump repairs and replacements, and new well exploration and drilling services. We install re-pressurization systems to boost water pressure and septic pumps. We also have dedicated personnel who are available 24hrs a day to handle water emergencies, for example, no water in the house, damaged or faulty pumping systems, or contaminated or hindered water supply to the premises. We do all of our work in house, and do not subcontract. We offer free estimates and inspections and there is no charge for our visit to the house. We are a family owned and operated business and pride ourselves in a high level of integrity and professionalism.
"We called the Water Doctor after waking up with no water. We came to find that our pump needed replaced. A local competitor gave us a quote, we called to get a second quote. The Water Doctor cut that initial companies quote in half. They set up an appointment for the next morning, the well was fixed quickly and efficiently. Frank even fixed a potential future problem. So refreshing to find an honest local company that offers quality service. The Water Doctor will be our go to company from now on for well needs. Very professional and friendly service."
Mike B on November 2023
We are a full service well drilling, well pump, and water treatment company. We offer free pump inspections on site, and we also offer free water quality tests for the inside of the home. Currently we have 4 dedicated crews to handle service calls, well pump repairs and replacements, and new well exploration and drilling services. We install re-pressurization systems to boost water pressure and septic pumps. We also have dedicated personnel who are available 24hrs a day to handle water emergencies, for example, no water in the house, damaged or faulty pumping systems, or contaminated or hindered water supply to the premises. We do all of our work in house, and do not subcontract. We offer free estimates and inspections and there is no charge for our visit to the house. We are a family owned and operated business and pride ourselves in a high level of integrity and professionalism.
"We called the Water Doctor after waking up with no water. We came to find that our pump needed replaced. A local competitor gave us a quote, we called to get a second quote. The Water Doctor cut that initial companies quote in half. They set up an appointment for the next morning, the well was fixed quickly and efficiently. Frank even fixed a potential future problem. So refreshing to find an honest local company that offers quality service. The Water Doctor will be our go to company from now on for well needs. Very professional and friendly service."
Mike B on November 2023
We've dedicated our lives to hot water and hot water heaters. If you need hot water fast, you're calling the exact right people for the job. We provide a quick response, guaranteed price quotes, free in-home estimates and unparalleled hot water expertise, delivered by licensed plumbers. The fact is, when hot water and hot water heaters are all that you do, you know them better than anyone Call today to meet one of our punctual, professional plumbers.
"John Gallagher did an awesome job! He was very polite, friendly and finished the job. I will call them again."
Tona M on June 2025
We've dedicated our lives to hot water and hot water heaters. If you need hot water fast, you're calling the exact right people for the job. We provide a quick response, guaranteed price quotes, free in-home estimates and unparalleled hot water expertise, delivered by licensed plumbers. The fact is, when hot water and hot water heaters are all that you do, you know them better than anyone Call today to meet one of our punctual, professional plumbers.
"John Gallagher did an awesome job! He was very polite, friendly and finished the job. I will call them again."
Tona M on June 2025
We have the experience and dedication to assist with all of your plumbing services, installs, and repairs! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!
"Work was scheduled and completed promptly. Excellent communication & work from beginning to end."
Martha p on September 2024
We have the experience and dedication to assist with all of your plumbing services, installs, and repairs! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!
"Work was scheduled and completed promptly. Excellent communication & work from beginning to end."
Martha p on September 2024
We specialize in all phases of remodeling for your home or business - bathrooms, kitchens, finishing basements, garages, additions, sheds, and more. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!
"I was very pleased with the work Hector did. Will definitely use him again."
Riyi p on March 2025
We specialize in all phases of remodeling for your home or business - bathrooms, kitchens, finishing basements, garages, additions, sheds, and more. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!
"I was very pleased with the work Hector did. Will definitely use him again."
Riyi p on March 2025
We provide expert roofing services, including repairs, replacements, and new installations, using high-quality materials and skilled craftsmanship to ensure long-lasting protection for your home or business. In addition to roofing, we are a fully licensed general contractor offering a wide range of services to meet your construction and renovation needs. Our capabilities include: Interior and exterior remodeling Kitchen and bathroom additions and renovations Flooring installation (hardwood, tile, laminate, and more) Drywall installation and repair Accessibility modifications and home remodels for disabled individuals Aging-in-place renovations for senior citizens who wish to remain in their homes safely and comfortably Whether you're looking to enhance your property's value, improve functionality, or accommodate changing lifestyle needs, our team is here to deliver reliable, high-quality results tailored to your vision.
"It went great. Scott is very knowledgeable in solar as well as construction in general. He holds the best interest of the customer above everything and does clean work."
Jake F on November 2024
We provide expert roofing services, including repairs, replacements, and new installations, using high-quality materials and skilled craftsmanship to ensure long-lasting protection for your home or business. In addition to roofing, we are a fully licensed general contractor offering a wide range of services to meet your construction and renovation needs. Our capabilities include: Interior and exterior remodeling Kitchen and bathroom additions and renovations Flooring installation (hardwood, tile, laminate, and more) Drywall installation and repair Accessibility modifications and home remodels for disabled individuals Aging-in-place renovations for senior citizens who wish to remain in their homes safely and comfortably Whether you're looking to enhance your property's value, improve functionality, or accommodate changing lifestyle needs, our team is here to deliver reliable, high-quality results tailored to your vision.
"It went great. Scott is very knowledgeable in solar as well as construction in general. He holds the best interest of the customer above everything and does clean work."
Jake F on November 2024
Since 1965, Pride Plumbing has been privileged to provide high-quality plumbing repair and installation services to our neighbors. From simple leaky faucets to new water heaters and sewer lines, we handle every turn of the pipe wrench with care and expertise. Our family has built a legacy of exceptional plumbing service, and we are committed to maintaining that legacy.
Since 1965, Pride Plumbing has been privileged to provide high-quality plumbing repair and installation services to our neighbors. From simple leaky faucets to new water heaters and sewer lines, we handle every turn of the pipe wrench with care and expertise. Our family has built a legacy of exceptional plumbing service, and we are committed to maintaining that legacy.
15+ yrs of 100 % satisfaction on remodeling and tile work for price, quality work, and on precision. Good is not good enough because we want to provide 100% satisfaction!
"I can’t even begin to describe how fast to run from this company. Some of the reviews on Google are from current employees. We hired All About Tile based off of Angi’s list reviews. Antonio came promptly and gave us a very detailed quote for our scope of work on a kitchen renovation. I will start by saying that we hit red flags starting a month into the job. Antonio kept adding more and more things into the job that he didn’t account for. Some things that were visible while he was doing his initial estimate. On multiple occasions, vendors that we had hired told us they didn’t feel comfortable that he knew what he was doing or that he had sub contractors that knew what they were doing. We had multiple conversations with him where we did a temperature gauge and set expectations. 3 months into the job he quit mid job when frustrated. Then called us after and asked to finish the job. He didn’t pull proper permits. Our electric wasn’t remotely up to code and he tried to tell us we owed him an additional $15,000. Do yourself a favor and go elsewhere!"
Rachel M on July 2023
15+ yrs of 100 % satisfaction on remodeling and tile work for price, quality work, and on precision. Good is not good enough because we want to provide 100% satisfaction!
"I can’t even begin to describe how fast to run from this company. Some of the reviews on Google are from current employees. We hired All About Tile based off of Angi’s list reviews. Antonio came promptly and gave us a very detailed quote for our scope of work on a kitchen renovation. I will start by saying that we hit red flags starting a month into the job. Antonio kept adding more and more things into the job that he didn’t account for. Some things that were visible while he was doing his initial estimate. On multiple occasions, vendors that we had hired told us they didn’t feel comfortable that he knew what he was doing or that he had sub contractors that knew what they were doing. We had multiple conversations with him where we did a temperature gauge and set expectations. 3 months into the job he quit mid job when frustrated. Then called us after and asked to finish the job. He didn’t pull proper permits. Our electric wasn’t remotely up to code and he tried to tell us we owed him an additional $15,000. Do yourself a favor and go elsewhere!"
Rachel M on July 2023
At Mr. Knight home improvement and construction LLC.. We take great pride in giving our customers Great quality work at a fair market price. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Mt. Knight did a phenomenal job on remodeling my kitchen. He was very direct and professional with how things would look and be done. I am very pleased and satisfied with the services he provided."
Darrin K on July 2024
At Mr. Knight home improvement and construction LLC.. We take great pride in giving our customers Great quality work at a fair market price. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Mt. Knight did a phenomenal job on remodeling my kitchen. He was very direct and professional with how things would look and be done. I am very pleased and satisfied with the services he provided."
Darrin K on July 2024
We specialize in new construction homes and full renovations. We are able to pull any necessary permits for your service and we are licensed in NC to do general contracting. We are also insured and bonded. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"I had a VERY high end master bath put in and his tile work was amazing. He also did a great job on our floors (both carpet, and LVP) and a perfect job on our kitchen. Would use him again if he moves to FL"
Zegin B on November 2024
We specialize in new construction homes and full renovations. We are able to pull any necessary permits for your service and we are licensed in NC to do general contracting. We are also insured and bonded. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"I had a VERY high end master bath put in and his tile work was amazing. He also did a great job on our floors (both carpet, and LVP) and a perfect job on our kitchen. Would use him again if he moves to FL"
Zegin B on November 2024
FAQs for water heater installation and replacement projects in New London, NC
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
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
