Skip to content
ContractorsRanked

Magnum ExteriorsSiding contractor in Kanata, ON

Magnum Exteriors is a siding contractor in Kanata, ON, ranked #43 of 44 insulation contractors in Kanata and rated 5.0 from 3 Google reviews. Open Monday to Friday.

Kanata, ONUpdated 0 paid placements in any rankingHow we rank

Call (613) 800-5978Website ↗

Key facts

Key facts about Magnum Exteriors
Phone(613) 800-5978
Websitemagnumexteriors.ca
HoursMonday to Friday: 9 AM – 5 PM
Google rating5.0 from 3 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Sidingmain tradeGoogle main category
  • Roofingadditional Google category
  • Windowsadditional Google category
  • Guttersadditional Google category
  • Insulationadditional Google category

Service area

Serves Kanata and 10 towns within 64 km: Bells Corners, Nepean, Ottawa, Vanier, Carleton Place, Queenswood Heights, Smiths Falls, Arnprior, Clarence-Rockland and Perth.

Based in Kanata, ONView on map

Opening hours

Opening hours for Magnum Exteriors
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical siding prices

Typical siding prices
JobLowTypicalHigh
Siding replacementPer house: typical range of customer-reported projects. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$7,810CA$16,290CA$24,910

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby siding contractors

Magnum Exteriors compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Magnum Exteriors (this business)—465.0 (3)—NoNo
Sigouin Roofing Enterprise#41495.0 (93)—NoNo27.3 km
Morin Insulation & Roofing Ltd#42473.8 (30)—NoNo20.1 km
Kovar Roofing Ottawa#44444.0 (4)—NoNo6.2 km

See all 44 ranked insulation contractors in Kanata

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 3 Google reviews

Hired Magnum Exteriors? Write a review

Questions about Magnum Exteriors

How is Magnum Exteriors ranked in Kanata?

Magnum Exteriors is ranked #43 of 44 insulation contractors in Kanata by CR Score, with 46 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Magnum Exteriors’ hours?

Magnum Exteriors is open Monday to Friday. Its listed hours are Monday to Friday, 9 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Magnum Exteriors serve?

Serves Kanata and 10 towns within 64 km: Bells Corners, Nepean, Ottawa, Vanier, Carleton Place, Queenswood Heights, Smiths Falls, Arnprior, Clarence-Rockland and Perth. The list is based on the business's location and the usual service radius for siding. Confirm your address is covered when you call.

What do Google reviews say about Magnum Exteriors?

Magnum Exteriors has a rating of 5.0 from 3 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Magnum Exteriors?

Call Magnum Exteriors on (613) 800-5978. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Magnum Exteriors? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile