62/100CR Score
Ranked #1 because of its Google rating and review volume: 4.7★ from 831 Google reviews, the most in Niagara Falls.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pool Builders in Niagara Falls, ON (2026)
106 pool builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Niagara Falls: Majestic Pools, CR Score 62/100; 4.7★ from 831 Google reviews; open 7 days a week.
- 9
Best for emergencies (open 24/7): Niagara Landscaping Lawn Care and Cleaning (NLLC), posts 24/7 hours; ranked #9 of 106.
- 23
Most-reviewed: Boldt Pools and Spas, 711 Google reviews at 4.3★, the most of 106 ranked after Majestic Pools; ranked #23.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
106 Niagara Falls pool builders are ranked here by CR Score, from ten published factors. 5 are open 24/7, 69 open Saturdays and 30 open Sundays, based on posted hours. The median Google rating is 4.6★ across 106 rated businesses.
Top 10 pool builders in Niagara Falls at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Majestic Pools | 62 | 4.7★ (831) | Depew, 36 km away | Sat · Sun | Overall |
| 2 | POOL BUSTERS | 60 | 4.6★ (287) | Welland, 20 km away | — | — |
| 3 | MP Paradise Pools and Spas | 59 | 4.4★ (243) | Niagara Falls | Sat | — |
| 4 | Buffalo Pool Service LLC | 59 | 4.8★ (335) | Buffalo, 40 km away | Sat · Evenings | — |
| 5 | Kandu Pools | 58 | 4.8★ (25) | Niagara Falls | Sat · Sun | — |
| 6 | WNY Pool Service | 58 | 4.9★ (201) | Lancaster, 44 km away | Sat · Evenings | — |
| 7 | MP Paradise Pools and Spas | 58 | 4.5★ (218) | Welland, 21 km away | Sat | — |
| 8 | Greg's Pools, Inc. & Abbi's Toy Corner | 57 | 4.8★ (62) | Niagara Falls, 8 km away | Sat | — |
| 9 | Niagara Landscaping Lawn Care and Cleaning (NLLC) | 57 | 4.7★ (157) | Niagara Falls | 24/7 | Emergencies |
| 10 | The Pool Shoppe | 57 | 4.4★ (645) | Hamilton, 63 km away | Sat · Sun | — |
The 106 best pool builders in Niagara Falls, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
#2 POOL BUSTERS
Based in Welland, 20 km away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.6★ from 287 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Niagara Falls
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.4★ from 243 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo, 40 km away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 335 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#5 Kandu Pools
Based in Niagara Falls
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lancaster, 44 km away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 201 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Welland, 21 km away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.5★ from 218 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Niagara Falls, 8 km away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Niagara Falls
57/100CR ScoreRanked #9 because of its Google rating and review volume: 4.7★ from 157 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#10 The Pool Shoppe
Based in Hamilton, 63 km away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.4★ from 645 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#11 Doneen Sales
Based in Port Colborne, 19 km away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.6★ from 66 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Welland, 23 km away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#13 Pool Brite Inc
Based in Amherst, 25 km away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 90 Google reviews, listed on Google as “Swimming pool repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Welland, 17 km away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hamilton, 64 km away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.4★ from 500 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Catharines, 16 km away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.3★ from 144 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#17 Precision Pools
Based in Tonawanda, 18 km away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 41 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#18 Liners Plus
Based in Grand Island, 19 km away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.5★ from 29 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Catharines, 16 km away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo, 40 km away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 46 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Welland, 20 km away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.2★ from 171 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oakville, 64 km away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.3★ from 362 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Catharines, 18 km away
55/100CR ScoreRanked #23 because of its Google rating and review volume: 4.3★ from 711 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Colborne, 28 km away
55/100CR ScoreRanked #24 because of its Google rating and review volume: 4.9★ from 203 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Catharines, 17 km away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.3★ from 82 Google reviews, listed on Google as “Swimming pool contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Pool builders ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 106 ranked pool builders here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Smiley Pool Service | 55 | 3.8★ (42) | 16 km |
| 27 | Palladium Pools | 55 | 4.8★ (32) | 23 km |
| 28 | Clear Water Pools and Construction Services | 55 | 5.0★ (54) | 21 km |
| 29 | Gary Pools & Leisure | 55 | 4.1★ (131) | 22 km |
| 30 | KD Pool Builders | 55 | 5.0★ (7) | 26 km |
| 31 | MP Paradise Hot Tub & Swim Spa Outlet | 55 | 5.0★ (8) | 12 km |
| 32 | MP Paradise Pools and Spas | 55 | 4.4★ (70) | 25 km |
| 33 | Trident Pool Leak Detection | 55 | 4.9★ (64) | 63 km |
| 34 | Sun & Splash Pool Service | 54 | 4.8★ (47) | 37 km |
| 35 | Pool Ninjas | 54 | 4.9★ (106) | 64 km |
| 36 | SiwaCorp – Pool & Hot Tub Services | 54 | 5.0★ (3) | In Niagara Falls |
| 37 | Smart Pools | 54 | 4.5★ (43) | 63 km |
| 38 | Alden Pools & Play | 53 | 4.6★ (100) | 51 km |
| 39 | Risko Contracting | 53 | 5.0★ (13) | 23 km |
| 40 | Colley's Pools & Spas - Clarence | 53 | 4.2★ (42) | 32 km |
| 41 | Camo Gas Repair | 53 | 4.9★ (88) | 21 km |
| 42 | A.J. Pools | 53 | 5.0★ (28) | 23 km |
| 43 | TLC Pool Services | 53 | 5.0★ (97) | 61 km |
| 44 | Pacific Pools | 53 | 4.5★ (59) | 30 km |
| 45 | Gary Pools & Leisure | 52 | 4.3★ (44) | 37 km |
| 46 | Pools Unlimited, Inc. | 52 | 4.6★ (38) | 39 km |
| 47 | Niagara Pool Liners Ltd. | 52 | 4.3★ (16) | 22 km |
| 48 | Gary Pools & Leisure | 52 | 3.8★ (175) | 36 km |
| 49 | Beauty Pools Inc | 52 | 4.1★ (248) | 39 km |
| 50 | The Vinyl Gurus | 52 | 4.9★ (34) | 54 km |
Also serving Niagara Falls
20 more pool builders within 64 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Eco Niagara Construction | 5.0★ (2) | In Niagara Falls |
| Elementary Property Inspections | 4.8★ (48) | In Niagara Falls |
| Falcon Pool & Gas Works | 5.0★ (1) | 28 km |
| Garden City Pools | 4.0★ (2) | 5 km |
| Hannah Pools | 3.5★ (2) | 16 km |
| Honey Pool & Home | 5.0★ (2) | 63 km |
| Kodiak Contracting | 5.0★ (1) | 53 km |
| KRS Concrete Inc | 3.7★ (6) | In Niagara Falls |
| Mr. Splash Plumbing of Niagara Falls | In Niagara Falls | |
| Plumber Now of Niagara Falls | 4.6★ (20) | In Niagara Falls |
| Pool House Buffalo | 4.0★ (1) | 37 km |
| Pools by Great Lakes | In Niagara Falls | |
| Pools Tubs Liners - PTL Direct Ltd | 5.0★ (2) | 22 km |
| Pur Pools | 5.0★ (2) | 19 km |
| Reliable Plumber Niagara Falls | In Niagara Falls | |
| Superior Stone Landscape Contractors | 5.0★ (2) | 61 km |
| Swimming pool liner replacements | 5.0★ (1) | 21 km |
| Team Pool Doctors | 5.0★ (1) | 61 km |
| Total Land Care Services | 5.0★ (2) | 17 km |
| WNYpoolliners.com | 5.0★ (2) | 16 km |
How we ranked Niagara Falls pool builders
We scored 106 Niagara Falls pool builders on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 3, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Niagara Falls data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Pool builders in Niagara Falls: frequently asked questions
Who is the best pool builder in Niagara Falls?
By CR Score, the highest-ranked pool builder in Niagara Falls, ON is Majestic Pools with a CR Score of 62/100. It has 4.7★ from 831 Google reviews. It is open 7 days a week. POOL BUSTERS (#2) and MP Paradise Pools and Spas (#3) follow. We ranked 106 pool builders on ten factors, last updated November 3, 2026.
How many pool builders are there in Niagara Falls?
ContractorsRanked ranks 106 pool builders serving Niagara Falls, ON. 4 of them are based in Niagara Falls; the rest serve it from nearby towns. Another 20 within 64 km are listed but not ranked yet. Counts are as of November 2026.
Which pool builders in Niagara Falls are open 24/7?
5 ranked pool builders in Niagara Falls post 24/7 hours. The highest-ranked is Niagara Landscaping Lawn Care and Cleaning (NLLC) (#9). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pool builders in Niagara Falls work on weekends?
69 of 106 ranked pool builders post Saturday hours and 30 post Sunday hours. The highest-ranked open Saturdays are Majestic Pools (#1), MP Paradise Pools and Spas (#3) and Buffalo Pool Service LLC (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Niagara Falls pool builders have?
The median Google rating among 106 rated pool builders in Niagara Falls is 4.6★, with a median of 37 reviews. Majestic Pools has the most, 831 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank pool builders?
Each pool builder gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do pool builders outside Niagara Falls count in this ranking?
Yes, if they are within 64 km of the Niagara Falls city centre, our service radius for pool builders. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can pool builders pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Niagara Falls
- November 2026: CR Scores recalculated for 106 pool builders serving Niagara Falls.
- November 2026: 2 duplicate listings merged.
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