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Find Swimming pool heaters installers and replacers in Newington

Avatar for Watermark Swimming Pool Services Inc

Watermark Swimming Pool Services Inc

4.89(
66
)
Approved Pro

Watermark Swimming Pool Services Inc

4.89(
66
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
56 local quotes requested

Watermark Swimming Pool Services, Inc. has over 40 years of professional swimming pool renovation, restoration, and repair experience. We serve residential and commercial pool customers throughout the Maryland, Washington DC, and Northern Virginia areas. We travel to your location to discuss your pool renovation and repair needs. We provide free estimates on all renovation work, including stone and brick coping, new glass and mosaic tiles, new pool interiors, adding a tanning shelf, leak detection, and much more. Let us take your pool into the 21st Century.

"Our pool is 35+ years old. Watermark Pool Services updated our pool with new tile, new coping and new plaster about 10 years ago. This year, we needed a few repairs, plus my husband always wanted sky blue plaster. This company's work crews are knowledgeable, efficient and courteous. I wouldn't want any other company but Watermark doing the work on my pool! We absolutely love our "new" pool and the blue plaster looks amazing!"

Jonathan B on July 2025

Watermark Swimming Pool Services, Inc. has over 40 years of professional swimming pool renovation, restoration, and repair experience. We serve residential and commercial pool customers throughout the Maryland, Washington DC, and Northern Virginia areas. We travel to your location to discuss your pool renovation and repair needs. We provide free estimates on all renovation work, including stone and brick coping, new glass and mosaic tiles, new pool interiors, adding a tanning shelf, leak detection, and much more. Let us take your pool into the 21st Century.

"Our pool is 35+ years old. Watermark Pool Services updated our pool with new tile, new coping and new plaster about 10 years ago. This year, we needed a few repairs, plus my husband always wanted sky blue plaster. This company's work crews are knowledgeable, efficient and courteous. I wouldn't want any other company but Watermark doing the work on my pool! We absolutely love our "new" pool and the blue plaster looks amazing!"

Jonathan B on July 2025


Long Fence

3.88(
226
)

Long Fence

3.88(
226
)
Customers say: Quality work
80 years of experience

500 employees. Cost is determined by the job. Travel charges may apply. Ask about Angie's List discount. Financing available. Additional locations - 2520 Urbana Pk, Ijamsville, Maryland 21754; 1910 Betson Ct, Odenton, MD 21113; 42521 John Mosby Hwy, Chantilly, Virginia 20152. Additional phone numbers - (301) 662-1600, (410) 793-0600 & (703) 471-0960. Additional fax numbers - (301) 874-5706, (301) 261-0643 & (703) 478-3545.

"Initial rep was great and informative. Felt comfortable with initial sale. Hardly had any contact from customer service except for the payments. There were several delays that we were not informed about unless we called to ask. Took 7 months before they showed up to begin project. Only 1 person was sent to build steps. Took a week. Hard worked, hardly took a break. Had to call again to see when they would come to pour patio. Never knew when they were coming, they just showed up. Hardly spoke with the homeowners. Inspection paperwork was just left on porch. Additional paperwork that is "required by the County" had to be completed by homeowner and taken to Court house to be notarized and filed and also provide a copy back to Long Fence. Time sensitive materials which added to homeowners to-do list. Gave this contract to LF on the surface of their history and appearance of a 'good local company' but should have stayed with original contactors in VA. Puddle of water forms when it rains"

Anissa B on February 2024

500 employees. Cost is determined by the job. Travel charges may apply. Ask about Angie's List discount. Financing available. Additional locations - 2520 Urbana Pk, Ijamsville, Maryland 21754; 1910 Betson Ct, Odenton, MD 21113; 42521 John Mosby Hwy, Chantilly, Virginia 20152. Additional phone numbers - (301) 662-1600, (410) 793-0600 & (703) 471-0960. Additional fax numbers - (301) 874-5706, (301) 261-0643 & (703) 478-3545.

"Initial rep was great and informative. Felt comfortable with initial sale. Hardly had any contact from customer service except for the payments. There were several delays that we were not informed about unless we called to ask. Took 7 months before they showed up to begin project. Only 1 person was sent to build steps. Took a week. Hard worked, hardly took a break. Had to call again to see when they would come to pour patio. Never knew when they were coming, they just showed up. Hardly spoke with the homeowners. Inspection paperwork was just left on porch. Additional paperwork that is "required by the County" had to be completed by homeowner and taken to Court house to be notarized and filed and also provide a copy back to Long Fence. Time sensitive materials which added to homeowners to-do list. Gave this contract to LF on the surface of their history and appearance of a 'good local company' but should have stayed with original contactors in VA. Puddle of water forms when it rains"

Anissa B on February 2024


MLB Home Improvements

No reviews yet

MLB Home Improvements

No reviews yet
30 years of experience

Free estimates

Free estimates


Avatar for American Custom Contractors Inc

American Custom Contractors Inc

4.85(
88
)

American Custom Contractors Inc

4.85(
88
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

American Custom Contractors is a full-service roofing, siding, and general contracting company committed to delivering high-quality home improvement services. With 52 years of experience, we specialize in both residential and commercial projects, ensuring durability and precision in every job. We pride ourselves on our customer-focused approach, providing tailored solutions and exceptional craftsmanship to meet the unique needs of each client.

"American Custom Contractors did an outstanding job replacing the roof, woodwork, trim, and gutters on our historic 1910 home. The ACC work crews, including carpenters, roofers, and gutter specialists, were highly skilled and experienced. Yanni Agouridis, our project consultant, was extremely helpful in working out the details of the engagement at the outset. Blase Skully, project supervisor and quality assurance manager, was always available to answer many questions and provide advice as we refined the scope of work and the project progressed. He made sure they delivered exactly what we were seeking to accomplish. Blase was also sensitive to ensuring that the historic look of the house was maintained and enhanced by the materials they used and the work they did. The result is beautiful. We get many complements on our new roof and gutters. We highly recommend American Custom Contractors."

Frank C on July 2024

American Custom Contractors is a full-service roofing, siding, and general contracting company committed to delivering high-quality home improvement services. With 52 years of experience, we specialize in both residential and commercial projects, ensuring durability and precision in every job. We pride ourselves on our customer-focused approach, providing tailored solutions and exceptional craftsmanship to meet the unique needs of each client.

"American Custom Contractors did an outstanding job replacing the roof, woodwork, trim, and gutters on our historic 1910 home. The ACC work crews, including carpenters, roofers, and gutter specialists, were highly skilled and experienced. Yanni Agouridis, our project consultant, was extremely helpful in working out the details of the engagement at the outset. Blase Skully, project supervisor and quality assurance manager, was always available to answer many questions and provide advice as we refined the scope of work and the project progressed. He made sure they delivered exactly what we were seeking to accomplish. Blase was also sensitive to ensuring that the historic look of the house was maintained and enhanced by the materials they used and the work they did. The result is beautiful. We get many complements on our new roof and gutters. We highly recommend American Custom Contractors."

Frank C on July 2024


Cipriano Remodeling LLC

3.33(
3
)

Cipriano Remodeling LLC

3.33(
3
)
37 years of experience

Since 1988, the professionals at Cipriano Remodeling, LLC have been providing clients with high quality and comprehensive remodeling and home improvement services. Based in the Washington D.C. metro area, we also specialize in Eastern Shore vacation home renovations and select projects throughout the U.S.

"DO NOT give this person any money. Look around other cites for reviews on him, total thief. Takes your money, asks for more, doesn’t do any work, leaves, files for bankruptcy, repeat. Should be in jail."

Kseniya K on July 2022

Since 1988, the professionals at Cipriano Remodeling, LLC have been providing clients with high quality and comprehensive remodeling and home improvement services. Based in the Washington D.C. metro area, we also specialize in Eastern Shore vacation home renovations and select projects throughout the U.S.

"DO NOT give this person any money. Look around other cites for reviews on him, total thief. Takes your money, asks for more, doesn’t do any work, leaves, files for bankruptcy, repeat. Should be in jail."

Kseniya K on July 2022


Robert & Sons Co, Inc.

5.00(
1
)

Robert & Sons Co, Inc.

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned business; we have been serving Virginia, Maryland and DC since 1984. The owner Robert Flores has over 35 years experience in home improvement. We have prided ourselves on offering creative solutions to a variety of home improvement and home repairs projects as well as top- notch craftsmanship by carpenters and painters. Our staff offers quality and reliable services you can count on. In addition, our friendly and professional staff is here to answer any questions you may have about our company or our services.

We are a family owned business; we have been serving Virginia, Maryland and DC since 1984. The owner Robert Flores has over 35 years experience in home improvement. We have prided ourselves on offering creative solutions to a variety of home improvement and home repairs projects as well as top- notch craftsmanship by carpenters and painters. Our staff offers quality and reliable services you can count on. In addition, our friendly and professional staff is here to answer any questions you may have about our company or our services.


Majestic Contracting LLC

No reviews yet

Majestic Contracting LLC

No reviews yet

Golden Rule Builders

5.00(
5
)

Golden Rule Builders

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

In business since 1987, Golden Rule Builders is a design/build firm that has distinguished itself as the standard in quality craftsmanship in the custom new home and remodeling business. We work closely with each client to design and build a new home or remodeling project to fit their tastes, lifestyle, and budget. As a Green Building leader we incorporate a number of green elements into our standard build package; our focus is to provide green options that are both energy efficient and affordable to our clients. Universal Design is another strong focus - the philosophy of safety, comfort, and sustainability to cater to the elderly, children, and adults alike. We work in the counties of Fauquier, Prince William, Stafford, Culpeper, Fairfax, & Rappahanock.

"My wife wanted a bay window installed. We had lots of problems with contractors in the past. Not with Golden Rule Builders. They are professional, provide excellent support, and do excellent work. Most importantly, my perfectionist wife is incredibly pleased with the work. If you are lucky enough to have the work done by the professional, easy to work with Jeff you are further fortunate. Thanks again GRB for your excellent work and please thank Jeff for us."

Pete E on December 2024

In business since 1987, Golden Rule Builders is a design/build firm that has distinguished itself as the standard in quality craftsmanship in the custom new home and remodeling business. We work closely with each client to design and build a new home or remodeling project to fit their tastes, lifestyle, and budget. As a Green Building leader we incorporate a number of green elements into our standard build package; our focus is to provide green options that are both energy efficient and affordable to our clients. Universal Design is another strong focus - the philosophy of safety, comfort, and sustainability to cater to the elderly, children, and adults alike. We work in the counties of Fauquier, Prince William, Stafford, Culpeper, Fairfax, & Rappahanock.

"My wife wanted a bay window installed. We had lots of problems with contractors in the past. Not with Golden Rule Builders. They are professional, provide excellent support, and do excellent work. Most importantly, my perfectionist wife is incredibly pleased with the work. If you are lucky enough to have the work done by the professional, easy to work with Jeff you are further fortunate. Thanks again GRB for your excellent work and please thank Jeff for us."

Pete E on December 2024


Nelson & Nelson General Contractors, Inc.

5.00(
1
)

Nelson & Nelson General Contractors, Inc.

5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Nelson & Nelson General Contractors, Inc., a family-owned and operated company, has been in business for more than 40 years and represents many years of combined hands-on experience. Specializing in residential remodeling and restoration projects, we emphasize close working relationships with our clients and homeowners, as communication is key. We take pride in our positive track record as we strive to satisfy all of our clients in a timely manner, no matter how big, or small the project may be. Please be sure to check out our online photo gallery at www.nelsonandnelsongc.com for some examples of past projects. With a history of quality work, a courteous team and a love for remodeling, Nelson & Nelson General Contractors, Inc. works to make your remodeling dreams a reality. We are licensed, insured, and bonded in Virginia. Our wide range of expertise in everything from custom new construction to restoring distressed properties will surely meet your needs and help you achieve your goals. Nelson & Nelson General Contractors, Inc., prides itself on being considerate and timely while adhering to the highest standards of quality in craftsmanship. No matter the size of the project we make attention to detail and client satisfaction a priority.

Nelson & Nelson General Contractors, Inc., a family-owned and operated company, has been in business for more than 40 years and represents many years of combined hands-on experience. Specializing in residential remodeling and restoration projects, we emphasize close working relationships with our clients and homeowners, as communication is key. We take pride in our positive track record as we strive to satisfy all of our clients in a timely manner, no matter how big, or small the project may be. Please be sure to check out our online photo gallery at www.nelsonandnelsongc.com for some examples of past projects. With a history of quality work, a courteous team and a love for remodeling, Nelson & Nelson General Contractors, Inc. works to make your remodeling dreams a reality. We are licensed, insured, and bonded in Virginia. Our wide range of expertise in everything from custom new construction to restoring distressed properties will surely meet your needs and help you achieve your goals. Nelson & Nelson General Contractors, Inc., prides itself on being considerate and timely while adhering to the highest standards of quality in craftsmanship. No matter the size of the project we make attention to detail and client satisfaction a priority.


Vienna Hot Tubs & Patio

4.48(
29
)

Vienna Hot Tubs & Patio

4.48(
29
)
Customers say: Quality work

See website for additional service area. Additional DBA - ViennaHotTubsandPatio.com

"DO NOT PURCHASE FROM HERE!!!! I don't even want to leave one star. This company was recommended to me from a neighbor however, I wish I would have read the reviews first. As everyone is saying they do a great job of selling you the tub, it's all downhill from there. After spending over $13k with this company, all I've received was a defective tub and a bad attitude from the owner, Charlie. I purchased my tub June 3, 2021 with the delivery time told to me of end of August - my tub didn't arrive until October. Once it did arrive it defective without the lights working and a leak inside the hot tub. This was my first service call. They came to "fix" the lights, but stated they had to be advised from Wellis on how to fix the leak. Months had gone by and they were still awaiting Wellis' response on how to fix the tub. They came back to fix the lights, but were not able to as it needed a new lightbox. After no response on these issues I let them know I want a new tub or a refund as I'm no longer comfortable with this tub being brand new and needing multiple repairs. Then they tell me the issues are an "easy fix" and give me a time and date they can come by conveniently. I'm uncomfortable with this as after the warranty is up these issues will all be out of pocket and I'm sure they will continue. The owner, Charlie gave me Wellis' phone number and Wellis' let me know it was up to the owner of Vienna Hot Tubs to replace. Continuous back and forth. I sent an email to the owner with my stance looking for a resolution on replacement or a refund prior to having my lawyer involved and he dismissively told me to just go ahead and get my lawyers involved instead of trying to find a solution to the issue for yet another unhappy customer. Horrible customer service and poor quality of products. This is not something I will be letting go so I hope they will either refund my funds and pick up the defective tub sooner than later because I will continue to escalate this and make sure people know not to purchase from this company."

Katrina T on March 2022

See website for additional service area. Additional DBA - ViennaHotTubsandPatio.com

"DO NOT PURCHASE FROM HERE!!!! I don't even want to leave one star. This company was recommended to me from a neighbor however, I wish I would have read the reviews first. As everyone is saying they do a great job of selling you the tub, it's all downhill from there. After spending over $13k with this company, all I've received was a defective tub and a bad attitude from the owner, Charlie. I purchased my tub June 3, 2021 with the delivery time told to me of end of August - my tub didn't arrive until October. Once it did arrive it defective without the lights working and a leak inside the hot tub. This was my first service call. They came to "fix" the lights, but stated they had to be advised from Wellis on how to fix the leak. Months had gone by and they were still awaiting Wellis' response on how to fix the tub. They came back to fix the lights, but were not able to as it needed a new lightbox. After no response on these issues I let them know I want a new tub or a refund as I'm no longer comfortable with this tub being brand new and needing multiple repairs. Then they tell me the issues are an "easy fix" and give me a time and date they can come by conveniently. I'm uncomfortable with this as after the warranty is up these issues will all be out of pocket and I'm sure they will continue. The owner, Charlie gave me Wellis' phone number and Wellis' let me know it was up to the owner of Vienna Hot Tubs to replace. Continuous back and forth. I sent an email to the owner with my stance looking for a resolution on replacement or a refund prior to having my lawyer involved and he dismissively told me to just go ahead and get my lawyers involved instead of trying to find a solution to the issue for yet another unhappy customer. Horrible customer service and poor quality of products. This is not something I will be letting go so I hope they will either refund my funds and pick up the defective tub sooner than later because I will continue to escalate this and make sure people know not to purchase from this company."

Katrina T on March 2022

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FAQs for swimming pool heaters installation and replacement projects in Newington, VA

Yes, you can add a heater to an existing pool. A pro can retrofit a heater to nearly any in-ground or above-ground pool. Adding a heater allows you to start the swim season earlier, finish it later, and maintain a steady water temperature in between. Many owners schedule the job during a larger pool upgrade, but it also works as a standalone project. Professional installation ties the new unit into the existing pump and plumbing for safe, efficient operation.

Most owners switch the heater on a day or two before they plan to swim, then shut it down afterward. Reaching the target temperature can take 24 to 72 hours, depending on pool size and outdoor conditions. Using a cover while the heater is off helps hold the heat and keeps energy costs in check.

Pool heaters can freeze if left exposed to extreme conditions. Freezing can damage internal heater components, potentially leading to costly pool repairs. Cycling water, covering the heater, and regular maintenance help prevent freezing. Sealing or winterizing your heater also protects it during the season—this involves draining water from the heater and its components.

Pool heaters operate with lifespans spanning from seven to 30 years. Gas and propane models last seven to 12 years, while electric and solar heaters perform efficiently for up to 30 years. Consistent professional maintenance and routine inspections extend the heater’s life and improve its performance, ensuring a safe and reliable heating system for your pool.

Before hiring a pool heater installation contractor, conduct thorough research by reviewing online feedback and gathering recommendations from trusted sources. Contact multiple professionals to discuss pricing, request references, and understand the complete installation process. This careful evaluation ensures you select a qualified contractor who delivers high-quality service and a successful installation.

The Newington, VA homeowners’ guide to swimming pool heaters installations and replacements

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