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PoolBuilderIndex

Best Pool Renovation Companies in Oakville (2026)

Last updated:By The Pool Trade Desk

9 pool renovation companies serving Oakville, compiled August 2026.

291 Google reviews · average 4.73★ · median 42 reviews each

7 open Saturdays · 9 with photos · 9 with a website · 6 reviewed in the year to August 2026

Which pool renovation companies rank highest in Oakville?

50% of the rated companies here hold 4.8★ or better, and 3 of the 9 carry fewer than ten reviews, so the shortlist is shorter than the count suggests.

  1. Efficient Pools Ltd., photographed at its own listing

    Efficient Pools Ltd.

    4.6★ rating · 42 Google reviews

    64/100 score

    Oakville · Pool Renovation

    Monday: 8:30 a.m.–4:30 p.m.

    • Says it has been going since 2003
    Request a quote
  4. Pressure Clean Pools, photographed at its own listing

    Pressure Clean Pools

    4.6★ rating · 40 Google reviews

    60/100 score

    Oakville · Pool Renovation

    Monday: 9 a.m.–5 p.m.

    • Says it is a member of the Pool & Hot Tub Council of Canada
    Request a quote
  7. Orange Pools Design & Build Oakville, photographed at its own listing

    Orange Pools Design & Build Oakville

    No rating on file

    51/100 score

    Oakville · Pool Renovation

    Monday: 9 a.m.–6 p.m.

    • Says it has been going since 2014
    Request a quote
  8. BURLOAK POOL SERVICE, photographed at its own listing

    BURLOAK POOL SERVICE

    5.0★ rating · 1 Google reviews

    47/100 score

    Oakville · Pool Renovation

    Request a quote
  9. pools by delite, photographed at its own listing

    pools by delite

    1.0★ rating · 1 Google reviews

    40/100 score

    Oakville · Pool Renovation

    Monday: 8 a.m.–6 p.m.

    Request a quote

What do reviewers say about pool renovation companies in Oakville?

Verbatim from each company's public Google reviews, as they stood in the August 2026 dataset. PoolBuilderIndex did not write, edit or choose these for sentiment.

  • “Efficient pools had a good price point on my pool liner replacement. They were on time and on budget. No extras. The staff were nice and their contractors were professional. I will use them…”

    Efficient Pools Ltd. · 5★ review · left 8 years ago

  • “Ultimate Pools installed a new pool heater for us and the experience has been excellent. Brian is very responsive to all questions and communication has been fantastic. Everything was completed on time which has…”

    Ultimate Pool Service · 5★ review · left 3 years ago

  • “Couple hours ago thanks to Bob and Jason I was showcased what a great work is all about. Job was to scan through the liner and patch the holes. Three have been found. One…”

    Trident Pool Leak Detection · 5★ review · left Edited 9 months ago

  • “Joseph gave me the most appropriate pool pump advice of all the pool stores I visited in Oakville this summer. My pump developed a small leak, so I went shopping for a replacement. Joseph…”

    Pressure Clean Pools · 5★ review · left a year ago

  • “No review could truly do this company justice. If I could rate them higher than 10/10, I absolutely would. Our 3-year-old pool needed extensive repairs due to poor original construction - a project many…”

    Shoreline Pools and Landscapes Inc. · 5★ review · left a year ago

  • “Before we hired Puddle Pools, we were constantly struggling with algae in our pool, no matter how many times we had the water tested and treated with chemicals. We were fed up and hired…”

    Puddle Pool Services · 5★ review · left 2 years ago

What pool renovation costs in the GTA, priced line by line with its sources

How does PoolBuilderIndex rank pool renovation companies in Oakville?

The median company on this page carries 42 Google reviews and 6 of the 9 have enough reviews to rate. Read our full methodology, including why a company from the next town over appears here.

Frequently asked questions

Which pool renovation companies rank highest in Oakville?

Efficient Pools Ltd. (4.6★, 42 reviews), Ultimate Pool Service (4.4★, 90 reviews) and Trident Pool Leak Detection (4.9★, 60 reviews), in that order.

Are these companies actually based in Oakville?

All 9 publish an address in Oakville.
Questions worth asking any pool renovation company before you hire

Nothing here fits. What is next to Oakville?

Three Oakville quotes for pool renovation, no cost to compare them

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