Ottawa, ON · Plumbing

The 25 Best-Rated Plumbing in Ottawa

Ranked from 45 operating plumbing businesses in Ottawa, ON that carry at least 20 Google reviews. Updated 2026-08-19.

How this is ranked

By Google rating, weighted by how many reviews it rests on. A rating is pulled toward the local average (4.68 across the 45 businesses considered) in proportion to how thin its review count is, so a lone 5.0 from 20 reviews cannot outrank a 4.8 from 900. No payment, placement or editorial judgement affects the order (a paid placement, where one appears, is labelled and sits outside the list), and businesses that have claimed their listing get no lift — the mark below only says the listing has an owner behind it.

The Front Row · Plumbing, Ottawa · Seat openOne vendor holds this spot. Are you a vendor?

Canada Plumbing
5.0· 177 Google reviews
5330 Canotek Rd Unit 22, Ottawa, ON K1J 9C1, Canada
(613) 890-7700
www.canadaplumbingservices.com
B&W Plumbing
5.0· 164 Google reviews
50 Cleopatra Dr, Ottawa, ON K2G 0B3, Canada
(613) 880-1276
www.bandwplumbing.ca
Summit Drain & Plumbing Ottawa
5.0· 122 Google reviews
70 McDermot Ct, Kanata, ON K2L 3V5, Canada
(613) 355-7566
www.summitdrain.ca
Plumber On The Phone Ottawa
5.0· 116 Google reviews
1165 Quigley Hill Rd, Cumberland, ON K4C 1H3, Canada
(343) 204-2031
www.plumberonthephone.com
John The Plumber
4.9· 426 Google reviews
77 Sunnybrooke Dr, Kanata, ON K2M 2P2, Canada
(613) 509-1320
www.johntheplumber.ca/kanata
John The Plumber
4.9· 419 Google reviews
15 Grenfell Crescent, Nepean, ON K2G 0G3, Canada
(613) 704-3994
www.johntheplumber.ca/nepean
John The Plumber
4.9· 345 Google reviews
2688 Conn St, Ottawa, ON K2B 7C7, Canada
(613) 704-4552
johntheplumber.ca/ottawa-west
The Super Plumber - Ottawa
4.9· 309 Google reviews
1181 Parisien St Unit B, Ottawa, ON K1B 4W4, Canada
(613) 317-1918
www.thesuperplumber.com/?utm_source=google&utm_medium=gmb&utm_campaign=superplumber-ottawa-gmb
John The Plumber
4.9· 260 Google reviews
190 Tapadero Ave, Stittsville, ON K2V 0N9, Canada
(613) 686-1917
johntheplumber.ca/stittsville-plumber
Dr. Pipe Drain and Plumbing
5.0· 66 Google reviews
168 Point Prim Cres, Nepean, ON K2J 6P6, Canada
(613) 791-5777
ottawaplumbernow.com
Environmental Plumbing & Drain
4.9· 129 Google reviews
610 Somerset St W 1st floor, Ottawa, ON K1R 5K4, Canada
(613) 519-5931
environmentalplumbing.ca/downtown-ottawa/?utm_campaign=gmb
ComfortWay inc
5.0· 49 Google reviews
737 Fairdale Ave, Ottawa, ON K1G 1X6, Canada
(343) 558-2496
comfortway.ca
PenTech Plumbing & Mechanical
4.9· 120 Google reviews
900 Lady Ellen Pl, Ottawa, ON K1Z 5L5, Canada
(613) 804-2544
www.pentechplumbing.com
Platinum FloXpress Plumbing and Heating
5.0· 38 Google reviews
3748 Albion Rd S, Ottawa, ON K1T 1A5, Canada
(613) 355-5303
www.platinumfloxpress.com
Its Plumbing
4.9· 73 Google reviews
1680 Woodward Dr Unit 206, Ottawa, ON K2C 3R7, Canada
(343) 500-1109
www.itsplumbing.ca
The Irish Plumber
4.9· 67 Google reviews
3274 Kodiak Street, Ottawa, ON K1V 7S8, Canada
(613) 703-3650
theirishplumber.ca/south-keys-greenboro-plumbing/?UTM_source=GMB_listing&UTM_medium=organic
EMCO Express Ottawa
5.0· 30 Google reviews
1732 Woodward Dr, Ottawa, ON K2C 0P9, Canada
(613) 224-7155
emco.ca/stores/emco-express-ottawa
Tackle Plumbing
5.0· 29 Google reviews
11 Grassy Plains Dr, Kanata, ON K2M 2P1, Canada
(613) 617-2020
www.tackleplumbing.ca
Out Of This World Plumbing Ottawa
4.8· 1,132 Google reviews
14 Bexley Pl #102, Nepean, ON K2H 8W2, Canada
(613) 519-3602
www.outofthisworldhomeservices.com/nepean-plumber/?utm_source=google&utm_medium=gmb&utm_campaign=GMB%20Nepean
The Irish Plumber
4.8· 756 Google reviews
1405 Raven Ave, Ottawa, ON K1Z 7Y5, Canada
(613) 902-7441
theirishplumber.ca/ottawa-plumbing-drain-services//?UTM_source=GMB_listing&UTM_medium=organic
Environmental Plumbing and Drains
4.8· 423 Google reviews
500 Edgeworth Ave, Ottawa, ON K2B 5L1, Canada
(613) 519-5931
environmentalplumbing.ca/?utm_campaign=gmb
John The Plumber
4.8· 403 Google reviews
18 Montana Way, Nepean, ON K2J 4M5, Canada
(613) 909-6087
www.johntheplumber.ca/barrhaven
Ottawa Drain Cleaning
5.0· 24 Google reviews
2660 Norberry Crescent, Ottawa, ON K1V 6N2, Canada
(613) 853-1613
ottawadraincleaning.ca
Plumbing Now
4.8· 296 Google reviews
2487 Kaladar Ave #2120, Ottawa, ON K1V 8B9, Canada
(613) 800-9696
www.plumbingnow.ca/?utm_source=gbp&utm_medium=organic
Environmental Plumbing
4.8· 293 Google reviews
326 Warden Ave, Orléans, ON K1E 1T4, Canada
(613) 454-1420
environmentalplumbing.ca/orleans