Top-rated pool and spa technicians.

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There are 4 highly-rated local pool and spa technicians.

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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon66
    Verified pool and spa services reviews

Verified Reviews for Pool And Spa Servicing pros in Knox, NY

*The Angi rating for Pool And Spa Servicing companies in Knox, NY 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 Knox, NY 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 21, 2025

Find Pool and spa technicians in Knox

Avatar for Sarim Pool Service

Sarim Pool Service

4.27(
11
)
•Approved Pro

Sarim Pool Service

4.27(
11
)
•Approved Pro
Customers say: Terrific value
119 local quotes requested
30 years of experience

Sarim Pool Service is a local, family owned and operated, small business serving the Capital District with over 30 years of experience in the field. We specialize in the maintenance of in-ground swimming pools. Our services include but are not limited to: weekly cleanings, opening/closing, the repair, and replacement of pumps, filters, heaters, plumbing and valves, salt systems, vinyl liners, and safety covers. We offer pool inspections and underground line pressure testing. We are committed to providing excellence, satisfaction, and value. Let our family take care of all your aquatic needs and keep your family swimming worry free this summer.

"Sarim Pool Service was very responsive arrived immediately diagnosed the issue and replaced the pool pump and motor. But most importantly they advised me of the importance of Ph levels Not only salt. My last pool company said I just needed to add salt when needed. Sarim advised my liner and pump would have lasted twice as long as it did if I kept the PH in line. I will use Sarim pool service from now on."

Mike W on June 2025

Sarim Pool Service is a local, family owned and operated, small business serving the Capital District with over 30 years of experience in the field. We specialize in the maintenance of in-ground swimming pools. Our services include but are not limited to: weekly cleanings, opening/closing, the repair, and replacement of pumps, filters, heaters, plumbing and valves, salt systems, vinyl liners, and safety covers. We offer pool inspections and underground line pressure testing. We are committed to providing excellence, satisfaction, and value. Let our family take care of all your aquatic needs and keep your family swimming worry free this summer.

"Sarim Pool Service was very responsive arrived immediately diagnosed the issue and replaced the pool pump and motor. But most importantly they advised me of the importance of Ph levels Not only salt. My last pool company said I just needed to add salt when needed. Sarim advised my liner and pump would have lasted twice as long as it did if I kept the PH in line. I will use Sarim pool service from now on."

Mike W on June 2025

Superior Co-Op HVAC

5.00(
12
)

Superior Co-Op HVAC

5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a Veteran Owned, full service heating and air conditioning contractor. We service all brands of forced air furnaces, air conditioning, heat pumps and boilers. Weather it is gas, propane or fuel oil, you can count on us for your maintenance or repairs to keep you comfy all year round. If it is a new system you need, we install all systems to manufacturers' specs, follow local codes and fully insured. We also offer financing with approved credit to help make replacement systems more affordable. We install water heaters.

"Josh and his crew came out yesterday and installed a Mitsubishi heat pump. They did a fantastic job and figured out how to run everything that is needed out to the main outside unit in a way that was much better than I had thought of. They are real professionals around this. They could not have been better, professional and you can trust that your satisfaction is their first and foremost consideration. Plus, the price quote from Gerald was a good price and there were no surprises. The crew came in and did a grand job at the price quoted. Can't get better than that."

Kelly D on October 2019

We are a Veteran Owned, full service heating and air conditioning contractor. We service all brands of forced air furnaces, air conditioning, heat pumps and boilers. Weather it is gas, propane or fuel oil, you can count on us for your maintenance or repairs to keep you comfy all year round. If it is a new system you need, we install all systems to manufacturers' specs, follow local codes and fully insured. We also offer financing with approved credit to help make replacement systems more affordable. We install water heaters.

"Josh and his crew came out yesterday and installed a Mitsubishi heat pump. They did a fantastic job and figured out how to run everything that is needed out to the main outside unit in a way that was much better than I had thought of. They are real professionals around this. They could not have been better, professional and you can trust that your satisfaction is their first and foremost consideration. Plus, the price quote from Gerald was a good price and there were no surprises. The crew came in and did a grand job at the price quoted. Can't get better than that."

Kelly D on October 2019

Blake's Hot Tub Repair

No reviews yet

Blake's Hot Tub Repair

No reviews yet

Blake's Hot Tub Repair will do everything to keep you in hot water. we are a small business just one man that does all the service calls. we do cash , check and we take credit card, visa -mastercard-american express and discover

Blake's Hot Tub Repair will do everything to keep you in hot water. we are a small business just one man that does all the service calls. we do cash , check and we take credit card, visa -mastercard-american express and discover

H2O Express Transport

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H2O Express Transport

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When you need water delivered fast and reliable, trust H2O Express Trasnport. We can fill any pool, well or livestock delivery in a timely manner. Also get your wood pellet supply.

When you need water delivered fast and reliable, trust H2O Express Trasnport. We can fill any pool, well or livestock delivery in a timely manner. Also get your wood pellet supply.

Eastern Stone Gunite Swimming Pools

No reviews yet

Eastern Stone Gunite Swimming Pools

No reviews yet
15 years of experience

Eastern Stone is an industry-leading gunite pool installer and renovator. Eastern Stone specializes in gunite swimming pools and coping stones. We work with home owners, small and medium-sized businesses to develop solutions expertly tailored to their specific gunite swimming pool needs. Eastern Stone is driven by delivering quality work at affordable prices, which is based on the belief that construction is not just a technical skill; it is an art form. We build gunite pools with an unparalleled attention to detail and a focus on long-lasting quality. These features translate into a lower cost-of-ownership and a greater return-on-investment for our clients.

Eastern Stone is an industry-leading gunite pool installer and renovator. Eastern Stone specializes in gunite swimming pools and coping stones. We work with home owners, small and medium-sized businesses to develop solutions expertly tailored to their specific gunite swimming pool needs. Eastern Stone is driven by delivering quality work at affordable prices, which is based on the belief that construction is not just a technical skill; it is an art form. We build gunite pools with an unparalleled attention to detail and a focus on long-lasting quality. These features translate into a lower cost-of-ownership and a greater return-on-investment for our clients.

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Pool and Spa Servicing questions, answered by experts

Most hot tubs use between 1,500 watts and 6,000 watts of electricity, depending on the voltage of your heater. 120-volt heaters tip toward the low end, and 240-volt heaters tip toward the high end. Expect your pump to add another 1,500 watts. Newer, energy-efficient models use less electricity, while older models use more.

You should put chlorine in your hot tub on a regular basis. To keep bacteria away, keep the chlorine level in your hot tub at between 3-5 mg/l, which may mean you need to add chlorine daily or at least every two to three days. Don’t add chlorine to your hot tub water more than once per day.

Biofilm growth can cause a hot tub to feel slimy. Hot tub biofilm is a slimy substance that’s typically due to natural contaminants like makeup, soaps, skin oils, deodorants, or lotions. A hot tub can also have a slimy interior or slimy water if the tub’s filters are old or damaged, or if the hot tub isn’t properly cleaned. You should drain your hot tub, wipe away any slimy residue, then refill the water and use a spa purge product that prevents the buildup of biofilm.

Shocking your hot tub means adding extra chemicals to the water. Most spa experts recommend doing this once a week for proper hot tub maintenance, but you can do it more if needed. Shocking has multiple benefits, including preventing the water from becoming murky and it’s essential in removing harmful bacteria from the water.

If you want to have a chemical-free spa, or if you are wondering how to keep your hot tub clean naturally, there are several options. Some individuals choose to run their hot tub without treatment at all and simply clean it more often (although you risk bacteria, fungi, and algae growth if you take this route); others use natural products like vinegar or Borax. Ozone, ultraviolet light, and electrolysis systems are also eco-friendly ways to have a clean hot tub without chemicals. Saltwater hot tubs are popular with people who are sensitive to chlorine, bromine, and other traditional hot tub chemicals.

The Knox, NY homeowners’ guide to pool and spa services

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

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