Built for Ontario winters.
Northline Roofing replaces, repairs and protects homes across Milton and Halton. Fixed-price quotes in 48 hours, most roofs done in a single day, and a 15-year workmanship warranty we actually answer the phone for.
Roofs. Troughs.
Everything up top.
One crew, one warranty, one number to call. We handle the whole exterior shell so you're not juggling three contractors.
- 01
Full Roof Replacement
Tear-off to deck, ice & water shield on every eave and valley, synthetic underlay, architectural shingles. Most homes done in one day.
from $9,800 - 02
Leak & Storm Repair
Lifted tabs, blown shingles, flashing failures. We tarp same-day after wind events and fix it properly once the weather clears.
from $395 - 03
Flashing & Chimneys
Step and counter flashing re-cut into the mortar, not caulked over. Skylight re-flashing and chimney cap replacement.
from $650 - 04
Eavestrough & Soffit
Seamless 5" and 6" aluminum troughs, oversized downspouts, vented soffit and fascia wraps colour-matched on site.
from $1,900 - 05
Attic Ventilation
Ridge vents, intake baffles and insulation top-ups that stop ice dams and cut the summer heat in your top floor.
from $850 - 06
Roof Inspections
Photo report of every slope, sent to your inbox within 24 hours. Handy for insurance claims and home sales.
Free
Four steps.
Zero runaround.
Free roof check
We walk the roof (or fly a drone on steep pitches) and photograph every problem area.
Fixed-price quote
One number, in writing, within 48 hours. No 'we'll see once it's open' surprises.
Install day
Magnetic sweeps, tarped landscaping, dumpster gone by supper. Crew lead on site start to finish.
Final walk + warranty
We walk it with you, hand over photos and register your manufacturer + 15-year workmanship warranty.
4.9 ★ from
Halton homeowners.
“Quoted on a Tuesday, new roof by the following Thursday. They found two rotted deck sheets and replaced them at the price they quoted upfront.”Dana K.Timberlea, Milton
“After the April windstorm half our ridge cap was in the yard. Northline had a tarp on it the same evening.”Marcus T.Georgetown
“Cleanest crew we've had at the house. Not one nail in the driveway, and they sent before/after photos of the flashing.”Priya & Sam R.Campbellville
Concept site: reviews and names are fictional placeholders.
Home base:
Milton, ON.
Our yard is off Steeles Ave, so we're on most Halton roofs within the hour for emergencies. Outside the list? Call anyway — we cover a 40 km radius.
- MiltonHQ
- Campbellville12 min
- Kilbride15 min
- Georgetown18 min
- Moffat20 min
- Acton22 min
- Oakville24 min
- Burlington25 min
- Halton Hills26 min
- Mississauga (W)28 min
Know what your roof needs. Free.
Tell us about your home and we'll book a no-pressure inspection within the week. You get a photo report either way.
- Fixed-price written quote in 48 hours
- Financing available on replacements
- WSIB covered · $5M liability insurance