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FeaturedPool & Hot Tub Companies in St. Catharines, Ontario

Boldt Pools and Spas

Top Spot in St. Catharines Today 4.30 (731 reviews)(905) 934-0937

Boldt Pools and Spas

Boldt Pools and Spas sells, installs, services and repairs inground, onground and above-ground pools, hot tubs and spas in St. Catharines, and sells patio furniture. It has served Niagara for over 50 years; its 7,000-square-foot showroom displays pool, hot tub and patio products.

Business Highlights
  • Safety covers carry a 15-year pro-rated warranty for manufacturing defects.

Service Area

Niagara and the surrounding regions: St. Catharines, Grimsby, Winona, Stoney Creek, Lincoln, Dunnville, Wainfleet, Canborough, Welland, Port Colborne, Pelham, Niagara on the Lake, Niagara Falls, Fonhill and Thorold.

Featured Local Business

Boldt Pools and Spas is one of 9 pool & hot tub companies ProsGrade lists in St. Catharines, Ontario.

Featured
Featured on ProsGrade
Listing details

12 services listed, including Pool sales and installation, Pool openings and Pool closings. Open 7 days a week. Rated 4.3 from 731 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Boldt Pools and Spas compares with the other 8 pool & hot tub companies on ProsGrade in St. Catharines, using public Google ratings and review counts.

  • Ranks in the top half of the 9 St. Catharines pool & hot tub companies on ProsGrade by Google rating and review volume.
  • Rated 4.3 on Google, well above the 3.9 average of other St. Catharines pool & hot tub companies on ProsGrade.
  • Has the most Google reviews (731) of the 9 St. Catharines pool & hot tub companies on ProsGrade.

Services Covered

12 services
  • Pool sales and installationInground, onground and above-ground pools
  • Pool openingsWinter-cover removal; refitting accessories; reconnecting plumbing and equipment
  • Pool closingsLine blowout, equipment winterization and winter-cover installation
  • Liner installationInground, onground and above-ground pools; stock and custom liners
  • Pool renovationsLiners, coping and decking, steps, depth adjustments and LED lighting
  • Pool and equipment repairPlumbing and circulation; pumps, filters, heaters, skimmers and return fittings
  • Vinyl leak detectionElectronic liner searches, underwater patching and underground-line pressure tests
  • Weekly pool maintenance
  • Safety coversLightweight BioShade Mesh
  • Lock-in winter coversVinyl covers with a standard bead; Canadian-made
  • Hot tub winterizationDraining the tub and blowing out plumbing lines
  • Hot tub cover installationCover delivery, installation and lifter setup

Reviews

What customers say

Customers praise attentive service and installation teams for their explanations and responsiveness; one customer calls the weekly cleaning generally excellent and says it stays on top of issues. One reviewer reports poor skimmer-replacement work, crooked cement and an unsealed hole drilled into a shed without permission, and says the balance for two jobs was taken without asking. That same reviewer praised Rich’s liner team for keeping them informed and making suggestions.

Customer Reviews

Frank Napoli

Boldt Pools very disappointing service. Work for replacement of skimmer and collapsed was terrible and half ass. Cement isn’t straight as you can see and they drilled into my shed without my permission. Didn’t even seal it. PLEASE Do Not Give Them your VISA as they took the balance for the 2 different jobs without asking. I was impressed with Rich that put in the liner. Thank goodness that turn out amazing. Rich and his team were amazing keeping me informed and made suggestions. I would use them for a liner for sure nothing that needs to be repaired do it yourself you could probably do better than these professionals. What is the cost to get this done properly? One year later nothing.
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David S

Boldt installed our pool 10+ years ago, have been happy ever since. Use their weekly cleaning service, generally excellent and on top of issues as they arise. Eric did an amazing cleaning today, the pool is sparkling. Would recommend.

Nancy Graziani

We had an issue with our pool liner when we opened our pool this year, and Matt, the Service Manager, went above and beyond to help us resolve it. He came early in the morning and returned late in the evening to ensure everything was fixed properly. Matt was professional, dedicated, and committed to getting the job done right. Thank you, Matt, for all your hard work and support. It was truly appreciated! Nancy and Gerry Graziani
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Matthew Felice

Nick and his crew have been great in the process of replacing my liner and adding concrete steps. Very knowledgeable and answered all my questions about the benefits of the way they were doing it. They were great when my kids were around too, answering all of their questions as well. 95% of the job has been finished and I am very happy. I'm sure the last 5% will go as smoothly as well. Thanks guys!
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Eric E

Best pool business in operation. Bryce and the crew were amazing. No complaints and would highly recommend this pool installation crew. Tony was amazing with his tutorial on how to open and close a pool. Very knowledgeable and always more than willing to help out with any problem. From start to finish this was by far the right choice for us. Couldn’t be any happier.
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Frequently Asked Questions

Are parts included in Boldt Pools and Spas’ service pricing?

Service pricing covers the listed task only; required parts, fittings or equipment are billed separately.

What does a custom safety-cover order involve?

Custom safety covers require on-site measurement, after which the manufacturer prepares a drawing for approval. The approval process typically takes 1–3 business days, and covers are usually ready within 7–10 business days once ordered.

Can all hot tub makes and models be winterized?

No. Boldt Pools and Spas does not service all makes and models.

What does a pool need for a lock-in winter cover?

It needs a second, top channel around the coping, where the cover bead locks in.