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Find Swimming pool heaters installers and replacers in Ellenville

Avatar for Crystal Pool

Crystal Pool

4.95(
19
)
Approved Pro

Crystal Pool

4.95(
19
)
Approved Pro
Super Service Award
Customers say: Quick response
2 years of experience
Free onsite estimate

Crystal Pool 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. We have 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. We service in ground swimming pools only. Prices starting at $125. Repairs and equipment upgrades are additional fees. More unique situation addressed as they arise.

"Great job opening the pool and starting the maintenance. "

Charles E on July 2025

Crystal Pool 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. We have 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. We service in ground swimming pools only. Prices starting at $125. Repairs and equipment upgrades are additional fees. More unique situation addressed as they arise.

"Great job opening the pool and starting the maintenance. "

Charles E on July 2025


Avatar for JHS Services, Inc.

JHS Services, Inc.

3.94(
9
)
Approved Pro

JHS Services, Inc.

3.94(
9
)
Approved Pro
Customers say: Quality work
41 years of experience
Free onsite estimate

SWIMMING POOL SERVICES- JHS Services, Inc/The pool Chemist., we have installed over 550 in ground vinyl liner pools and over 275 in ground pools in the Hudson Valley. We work with a master landscape design and contracting company to create a world of enchantment to accompany your new in ground pool. PATCH MASTERS- In and out perfect match drywall repair

"I canâ t say enough. John saved the day after another company nearly destroyed my gunite pool. He is professional, friendly and gets the job done."

alison b on December 2021

SWIMMING POOL SERVICES- JHS Services, Inc/The pool Chemist., we have installed over 550 in ground vinyl liner pools and over 275 in ground pools in the Hudson Valley. We work with a master landscape design and contracting company to create a world of enchantment to accompany your new in ground pool. PATCH MASTERS- In and out perfect match drywall repair

"I canâ t say enough. John saved the day after another company nearly destroyed my gunite pool. He is professional, friendly and gets the job done."

alison b on December 2021


Avatar for Vjm Contracting LLC.

Vjm Contracting LLC.

No reviews yet

Vjm Contracting LLC.

No reviews yet
10 years of experience

Focused on quality workmanship. Commercial and residential experience. From new builds to additions to 1 room renovations.

Focused on quality workmanship. Commercial and residential experience. From new builds to additions to 1 room renovations.


INTEGRITY CONSTRUCTION AND PROPERTY MAINTENANCE

No reviews yet

INTEGRITY CONSTRUCTION AND PROPERTY MAINTENANCE

No reviews yet
11 years of experience

We are a fully insured and family oriented construction and property maintenance company. We work hand in hand with other local businesses to help provide you with the best services on all your residential and commercial needs. We accept cash, check and money order.

We are a fully insured and family oriented construction and property maintenance company. We work hand in hand with other local businesses to help provide you with the best services on all your residential and commercial needs. We accept cash, check and money order.


Avatar for PETERSON HOME IMPROVEMENT

PETERSON HOME IMPROVEMENT

4.82(
11
)

PETERSON HOME IMPROVEMENT

4.82(
11
)
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

We have been serving the Hudson Valley since 1990. A small, conscientious company, properly insured, local & professional. When you call our office you will speak to either Jean, the office manager or Ed, the owner. We will make a convenient appointment for you & Ed to meet & discuss the possible project. We will present you with a Proposal for the work & provide references upon request. SEE OUR WEBSITE: PETERSONHOMEIMPROVEMENT.COM

"I highly recommend Peterson Home Improvements! I have an older barn that needed a bunch of work done - new kitchen, updating bathrooms, reinforcing the original structure, flooring, new windows, and more. I worked with Ed to get the project started and he was great to work with on what to expect and project timelines. He regularly checks in on how things are going as well. Joe and Matt were a pleasure to work with for the day to day work that was completed. They worked with electricians, plumbers, etc and coordinated all the work that needed to get done. They’ve always been great to work with and with such a large project in the main area of my home, they cleaned up every day making it comfortable for us. Would definitely work with them again and plan to on an addition in the future!"

Eryn M on December 2021

We have been serving the Hudson Valley since 1990. A small, conscientious company, properly insured, local & professional. When you call our office you will speak to either Jean, the office manager or Ed, the owner. We will make a convenient appointment for you & Ed to meet & discuss the possible project. We will present you with a Proposal for the work & provide references upon request. SEE OUR WEBSITE: PETERSONHOMEIMPROVEMENT.COM

"I highly recommend Peterson Home Improvements! I have an older barn that needed a bunch of work done - new kitchen, updating bathrooms, reinforcing the original structure, flooring, new windows, and more. I worked with Ed to get the project started and he was great to work with on what to expect and project timelines. He regularly checks in on how things are going as well. Joe and Matt were a pleasure to work with for the day to day work that was completed. They worked with electricians, plumbers, etc and coordinated all the work that needed to get done. They’ve always been great to work with and with such a large project in the main area of my home, they cleaned up every day making it comfortable for us. Would definitely work with them again and plan to on an addition in the future!"

Eryn M on December 2021


Prestige Building Company

No reviews yet

Prestige Building Company

No reviews yet
16 years of experience

Prestige Building Company is a minority woman owned business. We are proactive leaders with proven abilities to manage large and small scale projects attending to every detail. Project quality and safety is our number one priority on all of our jobs.

Prestige Building Company is a minority woman owned business. We are proactive leaders with proven abilities to manage large and small scale projects attending to every detail. Project quality and safety is our number one priority on all of our jobs.


Avatar for Flagstone Maintenance, Inc

Flagstone Maintenance, Inc

1.00(
1
)

Flagstone Maintenance, Inc

1.00(
1
)
Customers say: Super punctual
19 years of experience

Flagstone Maintenance, Inc. is the one stop for all your home improvement or maintenance projects. Our maintenance services are to help the busy or out of town clients, rental property owners or weekenders maintain their homes inside and out. Our construction services will help you beatify your home and help you through any project you need completed. Our well qualified management team and employees guarantee your satisfaction and will produce a product of the highest quality. Leaving you as a customer anything but completely satisfied is not an option.

Flagstone Maintenance, Inc. is the one stop for all your home improvement or maintenance projects. Our maintenance services are to help the busy or out of town clients, rental property owners or weekenders maintain their homes inside and out. Our construction services will help you beatify your home and help you through any project you need completed. Our well qualified management team and employees guarantee your satisfaction and will produce a product of the highest quality. Leaving you as a customer anything but completely satisfied is not an option.


Avatar for Clockwork Construction, Inc

Clockwork Construction, Inc

4.90(
10
)

Clockwork Construction, Inc

4.90(
10
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Doing business in Rockland, Westchester and Orange Counties since 1987, Ben Williams of Clockwork Construction offers precision craftsmanship at affordable prices. Our expert crew is owner operated. Expertise in Restorations, Cedar Siding, Screened Enclosures, Decks, Additions and Renovations. Also licensed in New Jersey. THOUGH WE ARE LICENSED IN NEW JERSEY, WE HAVE NO AFFILIATION AND HAVE NEVER HAD AN AFFILIATION WITH CLOCKWORK CONSTRUCTION OF NEW JERSEY .

Doing business in Rockland, Westchester and Orange Counties since 1987, Ben Williams of Clockwork Construction offers precision craftsmanship at affordable prices. Our expert crew is owner operated. Expertise in Restorations, Cedar Siding, Screened Enclosures, Decks, Additions and Renovations. Also licensed in New Jersey. THOUGH WE ARE LICENSED IN NEW JERSEY, WE HAVE NO AFFILIATION AND HAVE NEVER HAD AN AFFILIATION WITH CLOCKWORK CONSTRUCTION OF NEW JERSEY .


J N C Enterprises Inc

5.00(
1
)

J N C Enterprises Inc

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

We are a family run business with 5 employees serving the Hudson Valley for 15 years. We are fully insured. We accept Visa, Mastercard, and Discover cards.

We are a family run business with 5 employees serving the Hudson Valley for 15 years. We are fully insured. We accept Visa, Mastercard, and Discover cards.


Berrian Construction L.L.C.

No reviews yet

Berrian Construction L.L.C.

No reviews yet
14 years of experience

We are a fully insured family-owned and operated construction company based in Hyde Park, New York. We provide quality work in commercial and residential construction and would love to work with you.

We are a fully insured family-owned and operated construction company based in Hyde Park, New York. We provide quality work in commercial and residential construction and would love to work with you.

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FAQs for swimming pool heaters installation and replacement projects in Ellenville, NY

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 Ellenville, NY 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.