Quick answer. A mudroom dog wash is the highest-impact pet renovation a Toronto homeowner can specify in 2026. It solves four problems simultaneously: muddy paws after a Cherry Beach walk, salt and slush in winter, summer lake-day fur, and the existential question of whether the upstairs bathtub is or is not for the Goldendoodle.
A mudroom dog wash is the highest-impact pet renovation a Toronto homeowner can specify in 2026. It solves four problems simultaneously: muddy paws after a Cherry Beach walk, salt and slush in winter, summer lake-day fur, and the existential question of whether the upstairs bathtub is or is not for the Goldendoodle. Done right, a dog wash adds $8,000–$22,000 to home value on a $1.4M+ Toronto detached home and recovers 78–94% of construction cost on resale according to RenoHouse 2024–2026 project data.
The mudroom around it adds another $6,000–$15,000 depending on size and millwork. Total mudroom + dog wash typically lands at $11,000–$28,000.
Why a Dog Wash Mudroom Works for Toronto
Three Toronto-specific reasons:
Dog Wash Station in Mudroom — tools and materials staged in a Greater Toronto Area home
1.Six months of weather: November–April salt, slush, sand, and mud. Without a wash zone, all of it travels to the kitchen.
2.Housing stock: Pre-war semis lack basement utility rooms with floor drains. Post-war bungalows have laundry rooms but no transition zone. A purpose-built dog wash retrofits the missing function.
3.Resale: A growing share of Toronto buyers (now 60%+ in detached segments) own dogs. MLS listings with dog wash photos sell faster.
What "Dog Wash Station" Actually Includes
The components:
Tub — cast acrylic, fibreglass, custom-tiled, or curbless tile-only.
Surround — porcelain tile (large format), waterproof membrane (Schluter Kerdi or Ardex 8+9), and sealed corners.
Drain — 2" floor drain or linear drain with hair trap.
Heated floor — optional but expected on $1.5M+ homes.
Tub Size and Type
The right tub depends on your dog(s):
Dog size
Tub interior
Tub type
Small (under 25 lb)
24"x36"
Pre-fab acrylic raised tub
Medium (25–60 lb)
28"x42" or 30"x48"
Pre-fab raised or custom curbless
Large (60–100 lb)
32"x60"
Curbless tile-only or large fibreglass
Extra large (Newfoundland, Mastiff)
36"x72"
Curbless tile-only with full surround
Raised vs Curbless
Raised tub (24–32" off floor): saves your back, easier to wash. Best for 1–2 medium dogs. Pre-fab options from Cast Iron Pet Tubs (Hagerstown, MD), Petlift (US), and OmniWashTub (Ontario).
Curbless (floor-level): better for large/senior dogs that can't be lifted. Owner kneels or sits on a bench. More tile, more waterproofing, more cost — but works for any dog.
Cast Iron vs Acrylic vs Tile
Material
Pros
Cons
Cost
Cast iron pet tub
Indestructible, holds heat
Heavy (200+ lb), needs structural support
$1,800–$3,200
Cast acrylic
Light, warm, non-slip
Scratches over years
$700–$1,400
Fibreglass
Cheap, light
Brittle, yellows
$400–$900
Custom tiled
Any size, premium look
Most expensive, longest install
$2,500–$6,000
Plumbing Rough-In
The non-negotiable specs:
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Hot and cold supply — 1/2" PEX or copper. Must be in heated space (no exterior walls in unheated mudroom).
Thermostatic mixing valve — set max temp to 38°C (100°F). Prevents scalding.
Hand-held shower — Moen, Delta, or Hansgrohe with 60" hose minimum. RenoHouse spec: Moen Engage with Magnetix dock — magnetic dock holds the wand securely between rinses.
Drain — 2" minimum, with hair trap. Linear drains (Schluter Kerdi-Line, ACO Quartz) are the premium option for curbless tubs.
Trap primer — required by Toronto plumbing code for any drain that goes 7+ days without use.
Vent — drain must be vented per OBC 7.5.
Plumbing rough-in cost in Toronto: $1,400–$2,800 depending on access to existing stack.
Wall tile (5–6 ft of splash zone): 12"x24" porcelain, gloss finish for easy cleaning.
Waterproofing: Schluter Kerdi membrane on all wet surfaces, Kerdi-Drain at the floor drain, Kerdi-Band at all corners. No exceptions — water finds every gap.
Grout: epoxy grout (Mapei Kerapoxy or Laticrete SpectraLock). Cement grout absorbs urine and stains.
Niche: 12"x24" recessed niche for shampoo, conditioner, towel. Lined with same waterproofing.
Total tile + waterproofing cost: $1,400–$3,200 for a typical 60–80 sqft wet zone.
Drying and Storage
The post-wash workflow:
Towel hooks above the tub, 5 hooks minimum (Toronto winter = many towels).
Towel cabinet with closed doors (open shelving collects fur).
Hair-dryer outlet GFCI-protected, mounted at 48" off floor.
Drying nook — small bench seat where dog can shake without spraying the room.
Shampoo storage — niche or wall-mount dispenser (better than bottles balanced on the rim).
Cabinetry cost: $900–$2,200 for the wash zone alone.
Heated Floor
In a Toronto mudroom, heated tile floor is the difference between a useful wash zone and a place dogs avoid.
Electric heated mat (Schluter Ditra-Heat or Nuheat): $9–$14/sqft installed, plus thermostat.
Hydronic (water-based, tied to boiler): premium, $18–$28/sqft installed.
For a 60 sqft mudroom, electric is the right answer at $540–$840.
GFCI and Electrical
One GFCI outlet at 48" for dryer/clipper.
One GFCI outlet at 18" for vacuum.
Dedicated 20A circuit if possible.
LED ceiling lights, 4000K colour temperature (true colour rendering for grooming).
Electrical cost: $400–$900.
Three Real Toronto Builds
Build 1: Riverdale Semi — $7,200 dog wash, $14,800 total mudroom
Dog Wash Station in Mudroom — close-up of professional workmanship in a Toronto-area home
36 sqft existing rear mudroom converted.
Pre-fab acrylic raised tub, 28"x42".
Hand-held shower, Moen Engage.
12"x24" porcelain on floor and walls.
Standard tile counter above with hooks.
One Goldendoodle.
Build 2: Leaside Detached — $11,500 dog wash, $23,400 total mudroom
80 sqft mudroom buildout off rear addition.
Curbless tile tub, 32"x60", linear drain.
Hansgrohe thermostatic valve and hand-held.
Heated floor (electric).
Custom millwork bench, 6 lockers.
Two Labradoodles.
Build 3: Forest Hill Reno — $19,800 dog wash, $36,200 total mudroom
110 sqft mudroom + powder room combo.
Custom-tiled raised tub, 30"x60", with seated bench beside.
Glass partial enclosure (no door, just splash protection).
Body sprays + rain head + hand-held.
Heated floor + heated towel rail.
Built-in grooming table that folds out.
Three dogs (max under Toronto bylaw).
Where to Locate the Dog Wash
Best locations in a Toronto home:
1.Rear mudroom off the side or back door — best, dog enters wash zone before reaching the kitchen.
2.Garage entry foyer — works for attached garages (Mississauga, Markham, Etobicoke detacheds).
3.Basement laundry — good if there's a separate exterior basement entrance.
4.Guest powder bath repurposed — works in pre-war homes lacking mudroom space.
Worst locations:
Upstairs bathroom (no, the dog never wants to climb the stairs wet).
Kitchen (sanitary issues, smell).
Anywhere the dog can't reach without crossing finished floors.
RenoHouse is a licensed Toronto/GTA renovation contractor, serving the GTA since 2023. Work is carried out with WSIB-cleared drywallers, ECRA/ESA-certified electricians, and Ontario-licensed plumbers (306A) coordinated by RenoHouse. All work follows Ontario Building Code (OBC) and is covered by liability insurance. We cover kitchen, bathroom, basement, drywall, plumbing, and electrical renovations in Toronto, Mississauga, Vaughan, Brampton, and Markham.
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