Action Home Services
4.8★ rating · 349 Google reviews
84/100 score
Markham · Pool Builders
Monday: Open 24 hours
- Says it is insured
- Says it carries WSIB coverage
4.8★ rating349 Google reviews
Best Pool Services in Markham
Last updated:By The Pool Trade Desk
8 pool companies serve Markham, averaging 4.5★ on Google. 5 of them are listed under pool maintenance, more than any other part of the trade here. Action Home Services ranks first here, with 4.8★ from 349 reviews.
How do pool services compare across Markham?
6 trades listed
Every pool category PoolBuilderIndex tracks in Markham, with counts and ratings from the August 2026 dataset.
PoolBuilderIndex dataset, August 2026. Ratings from public Google reviews.
- Pool Maintenance
- Listed pros
- 5
- Avg Google rating
- 4.6★
- Median reviews
- 211
- Pool Builders
- Listed pros
- 4
- Avg Google rating
- 4.7★
- Median reviews
- 59
- Pool Repair
- Listed pros
- 2
- Avg Google rating
- 4.95★
- Median reviews
- 159
- Hot Tubs & Spas
- Listed pros
- 2
- Avg Google rating
- 4.5★
- Median reviews
- 59
- Pool Supplies
- Listed pros
- 2
- Avg Google rating
- 4.5★
- Median reviews
- 211
- Pool Covers & Enclosures
- Listed pros
- 2
- Avg Google rating
- 4★
- Median reviews
- 211
Who are the best pool maintenance companies in Markham?
See all 5PoolBuilderIndex lists 5 pool maintenance companies serving Markham, averaging 4.6★ on Google across 624 reviews. The current top-ranked pick is Action Home Services at 4.8★ from 349 reviews.
Pioneer Family Pools
4.3★ rating · 211 Google reviews
54/100 score
Markham · Pool Supplies
Monday: Closed
4.3★ rating211 Google reviews
5.0★ rating5 Google reviews
BonaVista Pools Limited
4.3★ rating · 59 Google reviews
51/100 score
Markham · Pool Builders
Monday: 8:30 a.m.–4:30 p.m.
4.3★ rating59 Google reviews
Who are the best pool builders in Markham?
PoolBuilderIndex lists 4 pool builders serving Markham, averaging 4.7★ on Google across 452 reviews. The current top-ranked pick is Action Home Services at 4.8★ from 349 reviews.
Action Home Services
4.8★ rating · 349 Google reviews
84/100 score
Markham · Pool Builders
Monday: Open 24 hours
- Says it is insured
- Says it carries WSIB coverage
4.8★ rating349 Google reviews
Golden Water Aquatics
4.7★ rating · 39 Google reviews
57/100 score
Markham · Pool Builders
Monday: 10 a.m.–6 p.m.
4.7★ rating39 Google reviews- 5.0★ rating5 Google reviews
BonaVista Pools Limited
4.3★ rating · 59 Google reviews
51/100 score
Markham · Pool Builders
Monday: 8:30 a.m.–4:30 p.m.
4.3★ rating59 Google reviews
Who are the best pool repair services in Markham?
PoolBuilderIndex lists 2 pool repair services serving Markham, averaging 4.95★ on Google across 164 reviews. The current top-ranked pick is Diver Dave Pool Leak Detection at 4.9★ from 159 reviews.
Diver Dave Pool Leak Detection
4.9★ rating · 159 Google reviews
77/100 score
Markham · Pool Repair
- Says it is insured
- Says it has been going since 1985
4.9★ rating159 Google reviews- 5.0★ rating5 Google reviews
Who are the best hot tub dealers in Markham?
PoolBuilderIndex lists 2 hot tub dealers serving Markham, averaging 4.5★ on Google across 98 reviews. The current top-ranked pick is Golden Water Aquatics at 4.7★ from 39 reviews.
Golden Water Aquatics
4.7★ rating · 39 Google reviews
57/100 score
Markham · Pool Builders
Monday: 10 a.m.–6 p.m.
4.7★ rating39 Google reviewsBonaVista Pools Limited
4.3★ rating · 59 Google reviews
51/100 score
Markham · Pool Builders
Monday: 8:30 a.m.–4:30 p.m.
4.3★ rating59 Google reviews
Who are the best pool supply stores in Markham?
PoolBuilderIndex lists 2 pool supply stores serving Markham, averaging 4.5★ on Google across 250 reviews. The current top-ranked pick is Golden Water Aquatics at 4.7★ from 39 reviews.
Golden Water Aquatics
4.7★ rating · 39 Google reviews
57/100 score
Markham · Pool Builders
Monday: 10 a.m.–6 p.m.
4.7★ rating39 Google reviewsPioneer Family Pools
4.3★ rating · 211 Google reviews
54/100 score
Markham · Pool Supplies
Monday: Closed
4.3★ rating211 Google reviews
Who are the best pool cover and enclosure companies in Markham?
PoolBuilderIndex lists 2 pool cover and enclosure companies serving Markham, averaging 4★ on Google across 247 reviews. The current top-ranked pick is Pioneer Family Pools at 4.3★ from 211 reviews.
Pioneer Family Pools
4.3★ rating · 211 Google reviews
54/100 score
Markham · Pool Supplies
Monday: Closed
4.3★ rating211 Google reviews
Covers in Play - Pool Enclosures & Indoor Pool Enclosures
3.7★ rating · 36 Google reviews
41/100 score
Markham · Pool Covers & Enclosures
Monday: 9 a.m.–4:30 p.m.
3.7★ rating36 Google reviews
Every pool company filed under Markham
All 8, in rank order
- 1Action Home Services 4.8★ · 349 reviews
- 2Diver Dave Pool Leak Detection 4.9★ · 159 reviews
- 3Golden Water Aquatics 4.7★ · 39 reviews
- 4Pioneer Family Pools 4.3★ · 211 reviews
- 5Gta pool pros 5.0★ · 5 reviews
- 6BonaVista Pools Limited 4.3★ · 59 reviews
- 7Covers in Play - Pool Enclosures & Indoor Pool Enclosures 3.7★ · 36 reviews
- 8CRYSTAL POOL INC no rating on file
Which nearby areas can I also compare?
2 within reach
Pool companies in Markham: frequently asked questions
How many pool companies serve Markham?
- 8 pool companies work Markham in the August 2026 dataset. Between them they hold 4.5★ on Google. Most of them, 5, do pool maintenance.
Which part of the pool trade is rated best in Markham?
- Pool Repair companies in Markham average 5.0★ across 2 rated businesses, the highest of any category PoolBuilderIndex tracks in this area. Ratings come from Google reviews, and PoolBuilderIndex weighs review volume as well as stars.
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