Westwood Siding
Westwood Siding is a family-operated siding and exterior renovation company serving Toronto, Mississauga and the surrounding GTA. Founded in 1977, the company installs fiber cement, vinyl, aluminum and wood siding along with soffit, fascia and eavestrough work.
Strengths
- Nearly five decades of operating history in the GTA siding market, founded in 1977.
- Installs four distinct siding materials, fiber cement, vinyl, aluminum and wood.
- Covers the full exterior envelope, including soffit, fascia and eavestrough, not just siding panels.
- Family-operated structure, which can mean consistent staffing and direct accountability on the job.
Considerations
- No public reviews are listed yet, so ask for recent local references before a full-home siding project.
- Best suited to full siding replacement or larger exterior renovation projects; confirm minimum job size for smaller repairs.
- Fiber cement siding costs more than vinyl, so ask for a side-by-side comparison of material and labour cost.
- Exterior work is weather-dependent, so expect scheduling to concentrate in warmer months.
Best for
- Homeowners planning a full exterior siding replacement
- Anyone comparing vinyl, fiber cement, aluminum and wood siding before deciding
- Properties needing soffit, fascia or eavestrough replaced alongside new siding
- GTA homeowners who want a long-established, family-operated contractor
What they do
Westwood Siding installs fiber cement, vinyl, aluminum and wood siding, along with soffit, fascia and eavestrough work. Covering the full exterior envelope, siding plus soffit, fascia and eavestrough, means a homeowner can coordinate a full exterior refresh with one contractor rather than several trades.
How they work
As a family-operated business founded in 1977, Westwood Siding has close to five decades of operating history in the GTA market, worth asking about directly for long-term references. Offering four distinct siding materials, from budget vinyl to higher-end fiber cement, gives homeowners a range of price points and maintenance profiles to choose from. Because the company also handles soffit, fascia and eavestrough, it can sequence that work alongside a siding replacement so the whole exterior is finished on a single coordinated schedule rather than staggered across separate contractors.
What to expect
No customer reviews are published for this listing yet, so ask the company directly for recent local references, particularly for a siding material matching your project, whether fiber cement, vinyl, aluminum or wood. Ask to see completed jobs in your neighbourhood if possible.
Where they work
The business serves Toronto, Mississauga and the surrounding Greater Toronto Area. Homeowners outside the immediate GTA should confirm coverage before requesting a quote.
Services
- Fiber Cement Siding
- Vinyl Siding
- Aluminum Siding
- Wood Siding
- Soffit & Fascia
- Eavestrough Installation
Questions to ask before you hire
Tailored to what this business does. Bring them to the site visit.
- 1.What is the cost and maintenance difference between fiber cement and vinyl siding for our home?
- 2.Does the quote include soffit, fascia and eavestrough, or are those priced separately?
- 3.What manufacturer warranty applies to the siding material, and what is your separate installation warranty?
- 4.What is your current lead time from signed quote to installation start?
About this award and business
What does the Service Excellence Award mean?
Westwood Siding was selected through our independent editorial review for 2026 as the top siding and exterior cladding contractor serving the Mississauga area, based on public services and business history, with no fee for consideration or winning.
How long has Westwood Siding been in business?
The company states it has operated as a family business since 1977.
What siding materials do they install?
Fiber cement, vinyl, aluminum and wood siding, along with soffit, fascia and eavestrough work.
What areas do they serve?
Toronto, Mississauga and the surrounding Greater Toronto Area.
Service area
Mississauga, ON
Award statement
Westwood Siding is the 2026 Service Excellence Award winner for Best Siding & Exterior Cladding in Mississauga, ON.
Selected by editorial review. No fee was charged to be considered or listed. How winners are chosen.