Top-rated pool and spa technicians.

Get matched with top pool and spa technicians in Harwinton, CT

Enter your ZIP and get matched with up to 5 pros

TRUSTED BY HARWINTON, CT HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon62
    Verified pool and spa services reviews

Verified Reviews for Pool And Spa Servicing pros in Harwinton, CT

*The Angi rating for Pool And Spa Servicing companies in Harwinton, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool And Spa Servicing needs.

*The HomeAdvisor rating for Pool And Spa Servicing companies in Harwinton, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool And Spa Servicing needs.

Last update on November 02, 2025

Find Pool and spa technicians in Harwinton

Avatar for Marine Pool Renovations, LLC

Marine Pool Renovations, LLC

287 Hawthorne Avenue
5.00(
3
)
•Approved Pro

Marine Pool Renovations, LLC

287 Hawthorne Avenue
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 local quotes requested

Marine Pool Renovations LLC is a family business dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"They are very nice and informative"

Michael P on May 2023

Marine Pool Renovations LLC is a family business dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"They are very nice and informative"

Michael P on May 2023

Pools

No reviews yet

Pools

No reviews yet

Dive into a hassle-free pool experience. I will take care of every detail!! from the exciting pool openings that signal the start of the season to meticulous closings that ensure winter readiness. I also specialize in thorough pool cleaning, maintaining crystal-clear waters for your enjoyment. Trust me to handle the seasons, so you can simply enjoy your pool all year round.

Dive into a hassle-free pool experience. I will take care of every detail!! from the exciting pool openings that signal the start of the season to meticulous closings that ensure winter readiness. I also specialize in thorough pool cleaning, maintaining crystal-clear waters for your enjoyment. Trust me to handle the seasons, so you can simply enjoy your pool all year round.

Bora Masonry

No reviews yet

Bora Masonry

No reviews yet

Bora Masonry insured and experienced. We offer stone work, brick work, sidewalks, driveway, patio, chimmney, fireplace, pools. We also offer repairs. 10% OFF any masonry work. 15% OFF for seniors.

Bora Masonry insured and experienced. We offer stone work, brick work, sidewalks, driveway, patio, chimmney, fireplace, pools. We also offer repairs. 10% OFF any masonry work. 15% OFF for seniors.

Avatar for Sunrise Pool Services LLC

Sunrise Pool Services LLC

No reviews yet

Sunrise Pool Services LLC

No reviews yet
2 years of experience

We specialize in servicing in-ground and above-ground swimming pools in the state of Connecticut. We are fully licensed and insured. If you're searching for a reliable pool company to service your pool, please contact us today to schedule an appointment. -Openings -Closings -Liners -Installations -Repairs -Weekly maintenance -Plumbing/System Installation -Inground Resurfacing

We specialize in servicing in-ground and above-ground swimming pools in the state of Connecticut. We are fully licensed and insured. If you're searching for a reliable pool company to service your pool, please contact us today to schedule an appointment. -Openings -Closings -Liners -Installations -Repairs -Weekly maintenance -Plumbing/System Installation -Inground Resurfacing

Avatar for Blue Sea Pool and Spa Services LLC

Blue Sea Pool and Spa Services LLC

Naugatuck
5.00(
8
)

Blue Sea Pool and Spa Services LLC

Naugatuck
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Specializing in liner replacement in pools! 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!

"I am very pleased with the services provided. Jeff and his team were very professional and excellent to deal with. The service was prompt and I am completely satisfied with the services provided by this pool company. Easy to work with and great communication. I will definitely be using them again and recommending them to my clients as a contractor myself."

Dominick O on April 2022

Specializing in liner replacement in pools! 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!

"I am very pleased with the services provided. Jeff and his team were very professional and excellent to deal with. The service was prompt and I am completely satisfied with the services provided by this pool company. Easy to work with and great communication. I will definitely be using them again and recommending them to my clients as a contractor myself."

Dominick O on April 2022

Avatar for Hot Tub Discounts

Hot Tub Discounts

2 Toelles Rd
No reviews yet

Hot Tub Discounts

2 Toelles Rd
No reviews yet

Hot Tub Discounts LLC is a family business that has been in the hot tub industry for over 32 years. The Best Quality Hot Tub And Swim Spa Brands And Supplies At The Lowest Prices Available. Our close relations with suppliers of chemicals, filters, and accessories means that we can sell you these products for less than anyone in the country, including mass merchants or online retailers. But the ability to buy for less should not be the most important reason to join our family of customers. We carefully select and test every product we sell and guarantee its quality and performance.

Hot Tub Discounts LLC is a family business that has been in the hot tub industry for over 32 years. The Best Quality Hot Tub And Swim Spa Brands And Supplies At The Lowest Prices Available. Our close relations with suppliers of chemicals, filters, and accessories means that we can sell you these products for less than anyone in the country, including mass merchants or online retailers. But the ability to buy for less should not be the most important reason to join our family of customers. We carefully select and test every product we sell and guarantee its quality and performance.

Avatar for David Cooke Plaster Co., LLC

David Cooke Plaster Co., LLC

647 Sullivan Avenue
No reviews yet

David Cooke Plaster Co., LLC

647 Sullivan Avenue
No reviews yet
42 years of experience

Here at the David Cooke Plaster Company, we have been plastering and remodeling swimming pools for over 30 years. We are a licensed Pebble Tec® applicator and specialize in Pebble Fina®, Pebble Tec®, Pebble Sheen®, and Beadcrete™ finishes. Pebble Tec® is the pool industry standard for premium finishes. We also offer standard plaster pool finishes.

Here at the David Cooke Plaster Company, we have been plastering and remodeling swimming pools for over 30 years. We are a licensed Pebble Tec® applicator and specialize in Pebble Fina®, Pebble Tec®, Pebble Sheen®, and Beadcrete™ finishes. Pebble Tec® is the pool industry standard for premium finishes. We also offer standard plaster pool finishes.

Avatar for American Leak Detection

American Leak Detection

12 Corporate Drive
No reviews yet

American Leak Detection

12 Corporate Drive
No reviews yet

We are a world leader in the accurate detection of hidden water, sewer, and gas leaks of all types both large and small. Using proprietary methods and state of the art technology we have revolutionized the exploration and discovery of leaks.

We are a world leader in the accurate detection of hidden water, sewer, and gas leaks of all types both large and small. Using proprietary methods and state of the art technology we have revolutionized the exploration and discovery of leaks.

Viomax Heating and Cooling LLC

1052 New Rock Hill Rd
1.50(
2
)

Viomax Heating and Cooling LLC

1052 New Rock Hill Rd
1.50(
2
)
9 years of experience

We are a small Hvac Contractor that strives to stay that way in order to keep our over head low and pass on the savings to you.

"Steve Smalley of Viomax Heating and Cooling came up with an elaborate scheme to cheat my mother out of $1500. He took $1000 from her to order a part to fix her furnace. He came back 6 weeks later and took another $500 and claimed he needed it to pick up the part. That was 2 months ago. He has since blocked her number. He refuses to give any information about where the part was ordered from. It is now the end of November, and she has no heat. He clearly planned this to take advantage of someone vulnerable. He is willing to steal money from widows. He will steal from you too."

Marcie H on November 2018

We are a small Hvac Contractor that strives to stay that way in order to keep our over head low and pass on the savings to you.

"Steve Smalley of Viomax Heating and Cooling came up with an elaborate scheme to cheat my mother out of $1500. He took $1000 from her to order a part to fix her furnace. He came back 6 weeks later and took another $500 and claimed he needed it to pick up the part. That was 2 months ago. He has since blocked her number. He refuses to give any information about where the part was ordered from. It is now the end of November, and she has no heat. He clearly planned this to take advantage of someone vulnerable. He is willing to steal money from widows. He will steal from you too."

Marcie H on November 2018

...
Showing 1-10 of 67
Pool and Spa Servicing questions, answered by experts

To refill a hot tub after winter, start by opening up the tub and giving it a quick cleaning. If you use antifreeze, drain out the water then grab a hose and thoroughly clean the tub shell out, spraying water into each jet of the tub. 

Reconnect the hot tub and turn the power back on. When it’s time to fill the tub again, insert the hose into the filter well (if available). Avoid trapping too much air in the water lines, which can cause the pump to lock up when it starts again. Add the necessary chemicals and start the heating process. It will take some time—most of a full day—for the water to heat up again.

Regular water testing, filter cleaning, and chemical balancing are essential for keeping water clean and equipment functional.

Most outdoor hot tubs last between five and 20 years, excluding inflatable tubs, which last five to seven years. High-quality, maintained tubs can last decades, while low-quality, poorly maintained tubs may not hit five years. A good warranty, professional installation, quality materials, and proper maintenance will help a tub last longer.

You should have your spa or hot tub inspected and serviced yearly to prevent more costly repairs. Regular hot tub maintenance can save money and help keep you safe from hazards such as faulty wiring. Call a professional hot tub repair specialist, who will know what common issues to look for and have the parts and tools on hand to fix them immediately.

Follow these general safety tips for spas and hot tubs:

  • Keep your exterior electrical receptacles covered and dry, especially around your hot tub and pool during periods of use.

  • Make sure you have a GFCI (ground fault circuit interrupter) properly installed to ensure no one gets accidentally shocked or injured by electrocution. 

  • Don’t use the hot tub or your pool during a thunderstorm. 

  • Before using the hot tub, have a certified electrician thoroughly inspect your hot tub and its wiring to make sure you’re in full compliance with all applicable local building codes. 

The Harwinton, CT homeowners’ guide to pool and spa services

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"