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Water heater installers and replacers in New Milford

Newtown Plumbing, LLC
53 Sugar St
4.89(
9
)
Approved Pro
Newtown Plumbing, LLC
53 Sugar St
4.89(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

Newtown Plumbing, LLC 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.

"Dan was wonderful. Professional, on time, kind and quality workmanship. We would high highly recommend! Best experience ever. Will definitely use again and will recommend to everyone we know!"

linda M on October 2022

Newtown Plumbing, LLC 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.

"Dan was wonderful. Professional, on time, kind and quality workmanship. We would high highly recommend! Best experience ever. Will definitely use again and will recommend to everyone we know!"

linda M on October 2022


Cordova Plumbing
1432 Old Waterbury Rd #13
5.00(
3
)
Approved Pro
Cordova Plumbing
1432 Old Waterbury Rd #13
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Whether you need a simple faucet installation or complete sewer line replacement, we offer a wide range of residential and commercial plumbing services to meet your needs. We continually strive to exceed expectations by ensuring that each client receives the very best service.

"I have been using them for almost eighteen to nineteen years and he has been very good for me. I never had any problem with them. They were always on time."

Homeowner on October 2020

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Whether you need a simple faucet installation or complete sewer line replacement, we offer a wide range of residential and commercial plumbing services to meet your needs. We continually strive to exceed expectations by ensuring that each client receives the very best service.

"I have been using them for almost eighteen to nineteen years and he has been very good for me. I never had any problem with them. They were always on time."

Homeowner on October 2020


Avatar for Rodris Rooter LLC
Rodris Rooter LLC
1450 Washington Boulevard
5.00(
7
)
Approved Pro
Rodris Rooter LLC
1450 Washington Boulevard
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
114 local quotes requested

My focus is to provide a professional and affordable service for all customers based on our expirienced technicians and high quality equipments ready to take care of any drain problem or any emergency 24/7

"It went very well. Very professional and courteous. I would contact them again"

Ralph L on January 2025

My focus is to provide a professional and affordable service for all customers based on our expirienced technicians and high quality equipments ready to take care of any drain problem or any emergency 24/7

"It went very well. Very professional and courteous. I would contact them again"

Ralph L on January 2025


Avatar for E. Garrity Water Solutions, LLC.
E. Garrity Water Solutions, LLC.
262 New Milford Tpk
3.86(
7
)
Approved Pro
E. Garrity Water Solutions, LLC.
262 New Milford Tpk
3.86(
7
)
Approved Pro
Customers say: Quick response
63 local quotes requested
79 years of experience

E. Garrity Water Solutions, LLC. is a family owned and operated business. We take pride in are work and use the highest quality products. We offer 24 hour service, 365 days a year. We provide 0% financing to qualified buyers.

"Three years later we're still dealing with the fallout from Garrity's shoddy work. We hired them to install a pump and sensor system to supply water from a new dug well. They consistently cut corners and over-charged us. We have had to hire another company to fix the issues they created (for instance, the pump controller shorted for the second time last week, and each replacement has cost > $1,500)."

Laurel L on December 2023

E. Garrity Water Solutions, LLC. is a family owned and operated business. We take pride in are work and use the highest quality products. We offer 24 hour service, 365 days a year. We provide 0% financing to qualified buyers.

"Three years later we're still dealing with the fallout from Garrity's shoddy work. We hired them to install a pump and sensor system to supply water from a new dug well. They consistently cut corners and over-charged us. We have had to hire another company to fix the issues they created (for instance, the pump controller shorted for the second time last week, and each replacement has cost > $1,500)."

Laurel L on December 2023


Avatar for Long Home Products
Long Home Products
16 International Dr
5.00(
1
)
Approved Pro
Long Home Products
16 International Dr
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2714 local quotes requested

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!

"Quick, one day service, cleaned up after, friendly they even double checked with us before installing safety handles and shelves to make sure they were exactly where we wanted them."

Shelley A on March 2025

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!

"Quick, one day service, cleaned up after, friendly they even double checked with us before installing safety handles and shelves to make sure they were exactly where we wanted them."

Shelley A on March 2025


Avatar for Elite Remodeling Services LLC
Elite Remodeling Services LLC
29 Deerfield Lane
5.00(
5
)
Approved Pro
Elite Remodeling Services LLC
29 Deerfield Lane
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2008 local quotes requested

10 years worth of construction experience in various industries.

"Mike and his crew were wonderful, knowledgable, professional and efficient. The quality of the work was outstanding and the whole process was smooth and easy! Can’t recommend them highly enough!"

Brianna P on November 2024

10 years worth of construction experience in various industries.

"Mike and his crew were wonderful, knowledgable, professional and efficient. The quality of the work was outstanding and the whole process was smooth and easy! Can’t recommend them highly enough!"

Brianna P on November 2024


Avatar for Imagine Remodel
Imagine Remodel
4 Alcap Ridge
5.00(
4
)
Approved Pro
Imagine Remodel
4 Alcap Ridge
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1174 local quotes requested

Home remodeling company specializing in Bathrooms and Kitchens.

"Had my bathroom redone and it came out beautiful. The whole process was seamless and the communication was excellent. Will use again for future projects!"

Robin L on July 2024

Home remodeling company specializing in Bathrooms and Kitchens.

"Had my bathroom redone and it came out beautiful. The whole process was seamless and the communication was excellent. Will use again for future projects!"

Robin L on July 2024


Avatar for C&C Home Finishing LLC
C&C Home Finishing LLC
PO Box 8285
4.85(
27
)
Approved Pro
C&C Home Finishing LLC
PO Box 8285
4.85(
27
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1278 local quotes requested

We are a family owned and operated business, and our goal at C&C Home Finishing LLC is to not only help you design and build your dream home, but to make the process enjoyable for you. Our work is defined by superior craftsmanship, attention to detail, and technical ability. We always provide outstanding project management, organization, and coordination. We are full-service, licensed & insured contractors.

"C&C completely gutted and renovated our hall bath and partially redid the master bath. The work included repair to downstairs ceilings, painting, as well as replacement of numerous doors, and replacing hardware in other rooms. I cannot say enough good things about this company and crew. They did impeccable work, were patient and helpful when materials delivered incorrectly and immediately helped us figure out solutions that turned out better than our original plans. They were respectful in our home, did amazing daily cleanup and the end result exceeded our expectations, which is not easy to do. Their estimate was spot on, no up-charging or hidden costs and the job was finished two days earlier than estimated. C&C will be our first choice for all our future renovation plans!"

Leah V on January 2025

We are a family owned and operated business, and our goal at C&C Home Finishing LLC is to not only help you design and build your dream home, but to make the process enjoyable for you. Our work is defined by superior craftsmanship, attention to detail, and technical ability. We always provide outstanding project management, organization, and coordination. We are full-service, licensed & insured contractors.

"C&C completely gutted and renovated our hall bath and partially redid the master bath. The work included repair to downstairs ceilings, painting, as well as replacement of numerous doors, and replacing hardware in other rooms. I cannot say enough good things about this company and crew. They did impeccable work, were patient and helpful when materials delivered incorrectly and immediately helped us figure out solutions that turned out better than our original plans. They were respectful in our home, did amazing daily cleanup and the end result exceeded our expectations, which is not easy to do. Their estimate was spot on, no up-charging or hidden costs and the job was finished two days earlier than estimated. C&C will be our first choice for all our future renovation plans!"

Leah V on January 2025


Avatar for 3 Son's Siding & Gutters LLC
3 Son's Siding & Gutters LLC
Located In:
5.00(
3
)
Approved Pro
3 Son's Siding & Gutters LLC
Located In:
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4214 local quotes requested

Family owned and operated home improvement company, with a very simple mission: provide quality home improvement services at affordable prices. We truly care for our customers! We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, siding, roofing, gutters, and more! Call today for a free consultation.

"3 Son’s Siding & Gutters LLC did my roof about four months ago.They came and gave me a price that was more than fair…3 Son’s were very professional,work very safely.They stripped two layers, found that they had to get plywood and replace the whole roof, it was a bit more but they did the plywood, re-shingled the roof in the one day.i was very impressed with the way all the workers did what needed to be done. The job was done in a day and a half,all the mess was picked up went around the house with magnets picking up all the nails.All I can say I believe they are very professional, very concerned about how my property was left I think it was cleaner than when they started.Very good crew did a great job couldn’t be any happier. Great crew very professional!!!! Thanks for all your hard work.Al Couture Southwick Mass."

Alan C on April 2025

Family owned and operated home improvement company, with a very simple mission: provide quality home improvement services at affordable prices. We truly care for our customers! We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, siding, roofing, gutters, and more! Call today for a free consultation.

"3 Son’s Siding & Gutters LLC did my roof about four months ago.They came and gave me a price that was more than fair…3 Son’s were very professional,work very safely.They stripped two layers, found that they had to get plywood and replace the whole roof, it was a bit more but they did the plywood, re-shingled the roof in the one day.i was very impressed with the way all the workers did what needed to be done. The job was done in a day and a half,all the mess was picked up went around the house with magnets picking up all the nails.All I can say I believe they are very professional, very concerned about how my property was left I think it was cleaner than when they started.Very good crew did a great job couldn’t be any happier. Great crew very professional!!!! Thanks for all your hard work.Al Couture Southwick Mass."

Alan C on April 2025


Avatar for Lewis Construction
Lewis Construction
5.00(
3
)
Approved Pro
Lewis Construction
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
700 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!

"My house is close to 100 years old. It has a lot of issues that took some creative construction problem solving. Mick was able to tackle each project and my house is beautiful as a result! Mick is hard working, pleasant and very skilled. I would recommend him in a heartbeat!"

Amy L on November 2024

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!

"My house is close to 100 years old. It has a lot of issues that took some creative construction problem solving. Mick was able to tackle each project and my house is beautiful as a result! Mick is hard working, pleasant and very skilled. I would recommend him in a heartbeat!"

Amy L on November 2024

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FAQs for water heater installation and replacement projects in New Milford, CT

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.

The New Milford, CT homeowners’ guide to water heater installations and replacements
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