Bow River history, 1960s splits and 1990s suburbs
Plumber NW Calgary
NW Calgary plumbing covers Bowness on the Bow River, the 1960s streets of Brentwood and Dalhousie, and the 1990s communities of Tuscany and Royal Oak on the city's western edge. We handle burst and frozen pipes, sewer backups, hot water tanks and aging supply lines across the quadrant.
NW Calgary
What Plumbing Looks Like In NW Calgary
NW Calgary spans more than a century of settlement, and the plumbing changes with each era. Bowness was founded in 1896, became a town in 1951 and joined Calgary in 1964, so its housing covers many decades, and it sits right on the Bow River. The 2013 flood put Bow River communities, Bowness among them, under mandatory evacuation, which is why basement protection comes up on so many calls there. Brentwood (1960) and Dalhousie (1967) are the classic 1960s layer: bungalows and split-levels with original galvanized or early copper supply, cast iron or clay sewer laterals and mature trees whose roots find the joints.
Tuscany, established in 1994 beside Twelve Mile Coulee, and Royal Oak, established in 1997, belong to the next generation. Homes from those years may have Poly-B or Kitec supply pipe, and the first-generation hot water tanks and sump pumps in those builds have reached replacement age if they have not been replaced already. The north of the city generally gets Bow River water from the Bearspaw plant, which the City describes as hard, so scale in tanks, aerators and shower valves is part of the job across the quadrant. Winter adds frozen lines on exterior walls and in garages whenever a deep cold snap settles in.

Calls we plan for here
- Root intrusion and cracked sewer laterals under 1960s Brentwood and Dalhousie homes
- Possible Poly-B or Kitec supply pipe in 1990s Tuscany and Royal Oak houses
- Sump pump and backwater valve failures in finished basements
- Basement water and sewer backup risk in Bow River communities like Bowness
Communities
Emergency Plumber In NW Calgary Communities

T2L · est. 1960
Brentwood
Established in 1960, Brentwood is a NW community of 1960s bungalows and split-levels under mature trees, served by Brentwood LRT Station and home to Sir Winston Churchill High School.
Local plumbing notes →
T3A · est. 1967
Dalhousie
Established in 1967 and named for the 9th Earl of Dalhousie, the community sits between John Laurie Boulevard, Shaganappi Trail, Crowchild Trail and Sarcee Trail, with its own CTrain station.
Local plumbing notes →
T3L · est. 1994
Tuscany
Established in 1994 and named for the Italian region, Tuscany sits on Calgary's western edge between Crowchild Trail and Stoney Trail, next to Twelve Mile Coulee and Bearspaw.
Local plumbing notes →
T3B · est. 1896
Bowness
Founded in 1896 and named after Thomas Stone's Bowness Ranche, Bowness was its own village and town before joining Calgary in 1964. It sits on the Bow River beside Bowness Park.
Local plumbing notes →
T3G · est. 1997
Royal Oak
Built on land annexed from the MD of Rocky View in 1989 and established in 1997, Royal Oak is a NW community bounded by Country Hills Boulevard, Stoney Trail, Crowchild Trail and Rocky Ridge Road.
Local plumbing notes →
FAQ
NW Calgary Plumbing Questions
Do you have a plumber in NW Calgary?
Yes. We dispatch plumbers across NW Calgary 24 hours a day, including Brentwood, Dalhousie, Tuscany, Bowness and Royal Oak. When you call, we give you an honest arrival window based on where the nearest plumber actually is and what the roads are doing, and we tell you the call-out fee before anyone is sent. If the problem can safely wait for daytime rates, we say so.
Do homes in Tuscany and Royal Oak have Poly-B pipe?
Some may. Poly-B, a grey plastic supply pipe, was installed in homes from around 1978 to 1997, and Kitec, often orange and blue pipe with brass fittings, was sold from 1995 to 2007. Homes built in NW Calgary during those years can have either. Look at the pipes near your hot water tank and main shut-off. If you see grey plastic or orange and blue lines, have a plumber check the fittings, and ask your insurer, since some insurers ask about Poly-B.
Why do older NW Calgary homes get sewer backups?
Brentwood and Dalhousie homes date from the 1960s and many still drain through cast iron or clay laterals under mature trees. Roots get into the joints and age cracks the pipe. If sewage comes up a floor drain, call 311 first so a City crew can check whether the blockage is on the public side. If it is on your side, we clear the line through the cleanout and run a camera to show you what caused it.
How do plumbers in NW Calgary thaw a frozen pipe?
Safely and slowly. We open the tap, then warm the frozen section with a hair dryer, warm towels or a space heater kept at a safe distance, and check the pipe for splits as the water starts moving. Never use an open flame or a torch. If the pipe is already split, close the main shut-off first, because the leak usually starts when the ice thaws, often during a chinook after a deep cold spell.
Other Calgary areas
Plumber In NW Calgary
24/7 dispatch, written quote first
Plumbing emergency in NW Calgary? Call now, day or night
Shut off the main water valve first. Then call: you get an honest arrival window and the call-out fee before anyone is dispatched.
