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TRUSTED BY THREE RIVERS, MA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon20
    Verified pool and spa services reviews

Top-Rated Pool and spa technicians in Three Rivers - Updated Nov 2026

VENUS POOL LINERS
4.8(
2
)
Replace Vinyl Liner for Swimming Pool

Serving Three Rivers, MA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

Venus Pools & Renovations Inc 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' interested, and make their concerns the basis of our business. 5 years of experience

Response time2 days
Recommended by100%of homeowners
BEST POOL LINERS
New to Angi
Replace Vinyl Liner for Swimming Pool

Serving Three Rivers, MA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

AAA Liner Replacement 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' interested, and make their concerns the basis of our business. 5 years of experience

Poseidon Pool Service
5.0(
8
)
Swimming Pool - Opening & Closing Service

Serving Three Rivers, MA and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Juston he is amazing! Poseidon pool service company is a big reason why we started using their service but Juston is the main reason why we stay with this company. They service our pool to a level like Iâ  ve never experienced before. Iâ  ve owned many many pools in my lifetime and Iâ  ve never had such a good quality of pool service at a great price. Cole the owner is fantastic but nobodyâ  s as good as Juston"
Response time2 days
Recommended by100%of homeowners
Premier Pool Service
4.7(
3
)
Above Ground Swimming Pool or Accessories - Repair or ServiceHot Tub or Spa - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or Service+6 more

Serving Three Rivers, MA and surrounding areas

Premier Pool Service specializes in pool service, pool openings and closings, above and inground liner changes. We are a small owner operated buisness out of Holland, MA. We service most of Massachusetts and northern Connecticut.

Recommended by100%of homeowners
ABC Pool & Supply
3.3(
3
)
Replace Vinyl Liner for Swimming PoolSwimming Pool - Clean and Maintain

Serving Three Rivers, MA and surrounding areas

In business since 2002

Free estimates

ABC Pool & Supply is the premier professional company offering residential services to our clients in the Palmer area. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. \n \nPlease call us today to schedule your appointment with Massachusetts' true professionals at work for you! \n

Recommended by100%of homeowners
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Pool and Spa Servicing FAQs, answered by experts

In most cases, it is safe to clean a hot tub with vinegar. You will want to verify that your hot tub manufacturer lists vinegar as a safe cleaning product; however, given that vinegar is chemical-free, cleans, deodorizes, and is safe for people and pets, it is usually a good option. You can use vinegar to clean the hot tub shell, interior and exterior spa surfaces, hot tub jets, hot tub filter, and other parts. It is considered a strong, safe, and natural cleanser that can kill bacteria, remove mold and mildew spores, erase water spots, and remove hard water stains.

Generally, it is more cost-effective and energy-efficient to leave your hot tub on all the time rather than turning it on and off. Reheating a hot tub from a cold temperature consumes a significant amount of energy, so maintaining a constant temperature is usually more economical, especially with frequent use.

For daily or weekly use, it's recommended to keep the water at a constant, reduced temperature, such as between 80 and 95 degrees Fahrenheit, and then increase it to your desired temperature before getting in. If you know you won't be using the hot tub for an extended period, you can lower the temperature to save on energy costs. However, if you use it very infrequently, you can turn it off completely, as long as there is no risk of the water freezing.

You’ll know you need to replace the pump in your hot tub if you hear loud or unusual noises when the machine is running or notice a significant decrease in water pressure. A leak or altogether failure of the hot tub may also indicate a problem with the pump, but you’ll need a professional to investigate the source of the issue.

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.

Algae-related green hot tub water is generally safe to use, as algae aren't usually harmful to your health. However, if the conditions in the hot tub are hospitable to algae growth, they may also be hospitable to the growth of other types of microorganisms, including Pseudomonas aeruginosa, bacteria that can cause hot tub rash, or Legionella bacteria, which can cause respiratory illness.

The Three Rivers, MA homeowners’ guide to pool and spa services

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