Top-rated pool and spa technicians.

Best pool and spa technicians near Onset, MA

Enter your zip and get matched with up to 5 pros

Need a pro for your pool and spa servicing project in Onset, MA?

Select your specific project to find the pro for you.

TRUSTED BY ONSET, MA HOMEOWNERS

  • Average homeowner rating star icon3.5
    Average homeowner rating
  • Verified reviews icon34
    Verified pool and spa services reviews

Top-Rated Pool and spa technicians in Onset - Updated Nov 2026

Clearwater Spa Company
4.0(
282
)
Hot Tub or Spa - Repair or Service

Serving Onset, MA and surrounding areas

Approved

In business since 1990

Emergency services offered

Warranties offered

"John from Clearwater Spa Company was very responsive to our home improvement job inquiry. After he found out that our Jacuzzi hot tub would be too old to replace the parts and be worth the money, he advised us to simply replace the Jacuzzi tub with a non-jacuzzi one and hire a local plumber to get it done. We greatly appreciate his detailed suggestions and very helpful consultation. Additionally, he explained to us all of the detailed diagnosis in great patience and truly put the customer first."
 relax and enjoy! We do the rest.
 New hot tub cover
 replacement spa controllers
Response time4 days
90 neighbors recently requested a quote
Recommended by89%of homeowners
VENUS POOL LINERS
4.8(
2
)
Replace Vinyl Liner for Swimming Pool

Serving Onset, 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 Onset, 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

Double Diamond Services
New to Angi
Above Ground Swimming Pool or Accessories - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or ServiceReplace Vinyl Liner for Swimming Pool+3 more

Serving Onset, MA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

Double Diamond Services 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' interests and make their concerns the basis of our business.

Response time10 mins
Cape Sauna Club
New to Angi
Hot Tub or Spa - Repair or Service

Serving Onset, MA and surrounding areas

Approved

Born from a simple idea: the world's healthiest cultures don't just chase wellness — they live it together.\n\nCape Sauna Club is not an attempt to copy Norway, Japan, or Germany and drop it onto Cape Cod. That would miss the point entirely. This is about taking the essence of what makes those traditions so meaningful and shaping it into something that feels right here, on the Cape.\n\n"I'm not going to pretend we built something identical to what I found in those places. We didn't. We're on Cape Cod. We're in a barrel sauna, not a century-old Nordic longhouse. But the thing underneath it — the reset, the silence, the connection — that's exactly what we're bringing here."

O'Donnell Pools, Inc.
4.0(
125
)
Above Ground Swimming Pool or Accessories - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and Maintain+1 more

Serving Onset, MA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"My original contract with O Donnell Pools was 2 years ago to have them remove all tiles, resurface and paint my gunite pool and install all new tiling. When they completed the work the 25 year old pool looked brand new. I then contracted with them for opening, closing and weekly service and have been extremely pleased with the services provided."
Response time20 mins
Recommended by94%of homeowners
Showing 1-10 of 36
Pool and Spa Servicing FAQs, answered by experts

It’s possible to move a hot tub on its side or base as long as it fits snugly in the moving truck, with plenty of padding around it. This moving method requires specialized equipment and careful planning, like moving straps, dollies, and moving blankets.

For a fully-foamed hot tub, freezing typically occurs when the temperature drops below 28 degrees Fahrenheit and remains at or below this level continuously for a minimum of 36 hours. If your hot tub and pumps are still operational, however, the water circulates, and this continuous movement helps prevent freezing, even in very cold conditions. This circulation, along with the insulation provided by the foam, helps maintain the water temperature and prevent it from freezing during extended cold periods. Still, if you’re not planning to run it regularly, be sure to winterize the hot tub properly to prevent damage from freezing.

Hot tub maintenance can cost between $500 and $1,000 annually. These costs typically cover deep cleaning the tub, refilling it several times a year, and maintaining the water's chemical balance. While you can perform maintenance yourself, a professional can clean and treat your hot tub with chemicals to save you time. The biggest expenses are often heating and repairs, but regular maintenance can help you avoid more complicated and costly repairs and preserve your investment.

No. In fact, some owners prefer to “summerize” their hot tubs and use them primarily over winter to enjoy the contrast of cold and hot water. It’s possible to keep the tub filled and running year-round, and some pros may even recommend this method compared to the work and risks of a full winterization every year.

However, keeping the hot tub running will require additional resources. You’ll use more power and more chemicals to keep it in good shape. Weigh the pros and cons of your situation before making a decision.

Hot tub repair costs are less expensive than purchasing a new one, especially if your warranty is still intact. You can shop for a secondhand unit or find a deal for a trade-in. If the price to repair your hot tub is higher than the cost of a new one, consider replacing your unit.

The Onset, 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.