Which company responds to quotes faster?

DVC Aluminum is noted for responding to quote requests within 24 hours and often scheduling the work within days.

Which is better for a full siding refinish rather than a repair?

Blackstar Aluminum Ltd Toronto's reviews specifically describe siding refinishes that change a home's appearance, alongside its gutter and eavestrough work.

Does either company use a dedicated crew versus one person?

DVC Aluminum is centered on owner Vedran handling jobs personally, while Blackstar Aluminum Ltd Toronto works with named technicians like Pat, Pierre, Alex, and Horacio.

How do their review volumes compare?

DVC Aluminum has a 5.0 rating from 170 reviews, and Blackstar Aluminum Ltd Toronto has a 4.8 rating from 227 reviews.

DVC Aluminum vs Blackstar Aluminum: which siding contractor wins?

Updated 2026-09-25 · 19,386 reviewed · 1,323 listed · How we rank ›

DVC Aluminum - Eavestrough, Soffit/Fascia, Siding

DVC Aluminum and Blackstar Aluminum Ltd Toronto are both genuine options if you're lining up a siding job in the Toronto area, but they win on different strengths. This comparison follows our methodology and focuses on what actually matters when the work in question is siding.

The differences that matter

Owner-run vs crew-based. DVC is built around Vedran personally handling quotes and jobs, while Blackstar sends named technicians (Pat, Pierre, Alex, Horacio) as part of a larger team.
Turnaround speed. DVC responds to quotes within 24 hours and often gets siding jobs done same-day or next-day, while Blackstar's jobs typically run one to two days.
Job-site care and finish. Blackstar reviewers specifically call out protective protocols around existing metal roofs, landscaping, and structural elements plus a clean finish, a detail DVC's feedback doesn't emphasize the same way.
Rating consistency at volume. DVC holds a perfect 5.0 across 170 reviews, while Blackstar's 4.8 across 227 reviews reflects a larger volume with slightly more variation.
Scope beyond siding. Blackstar's siding work is described as refinishing that changes a home's appearance, alongside its established gutter guard systems, while DVC's siding sits alongside eavestrough and soffit/fascia as one of several core trades.

Side by side

Criterion	DVC Aluminum - Eavestrough, Soffit/Fascia, Siding	Blackstar Aluminum Ltd Toronto
Google rating	5 (173 reviews)	4.8 (230 reviews)
Services	eavestrough gutters, siding contractor, roofing contractor, skylight contractor	siding contractor, eavestrough gutters, sheet metal contractor, gutter service
Best for	Homeowners who want one person accountable start to finish and a fast quote-to-install timeline	Jobs where crew coordination, site protection, and a polished cosmetic refinish matter
Specialties	Eavestrough, soffit/fascia, siding as a tight trio with quick scheduling	Siding refinishes, gutter guards, and repair work backed by a multi-person crew
Verification	Google-verified	Google-verified
Composite score	93	82

Google rating: DVC Aluminum - Eavestrough, Soffit/Fascia, Siding: 5 (173 reviews); Blackstar Aluminum Ltd Toronto: 4.8 (230 reviews)
Services: DVC Aluminum - Eavestrough, Soffit/Fascia, Siding: eavestrough gutters, siding contractor, roofing contractor, skylight contractor; Blackstar Aluminum Ltd Toronto: siding contractor, eavestrough gutters, sheet metal contractor, gutter service
Best for: DVC Aluminum - Eavestrough, Soffit/Fascia, Siding: Homeowners who want one person accountable start to finish and a fast quote-to-install timeline; Blackstar Aluminum Ltd Toronto: Jobs where crew coordination, site protection, and a polished cosmetic refinish matter
Specialties: DVC Aluminum - Eavestrough, Soffit/Fascia, Siding: Eavestrough, soffit/fascia, siding as a tight trio with quick scheduling; Blackstar Aluminum Ltd Toronto: Siding refinishes, gutter guards, and repair work backed by a multi-person crew
Verification: DVC Aluminum - Eavestrough, Soffit/Fascia, Siding: Google-verified; Blackstar Aluminum Ltd Toronto: Google-verified
Composite score: DVC Aluminum - Eavestrough, Soffit/Fascia, Siding: 93; Blackstar Aluminum Ltd Toronto: 82

What reviewers say

DVC Aluminum - Eavestrough, Soffit/Fascia, Siding

Vedran and his team deliver eavestrough, siding, and soffit work with consistent speed and professionalism. Customers report same-day or next-day service, transparent pricing, and workmanship that handles both main jobs and smaller fixes without fuss.

Jobs typically finish in one to two days. Vedran provides detailed estimates upfront, listens to concerns, and often identifies secondary issues (roof leaks, water drainage) without upselling. His reputation for honesty, paired with quick response times and thorough follow-up, has earned repeated recommendations across five-star reviews.

Blackstar Aluminum Ltd Toronto

Most reviewers praise Blackstar's professionalism, clean work, and reliable gutter systems with guards that eliminate yearly maintenance. However, recent complaints reveal serious flaws: one customer's gutters were installed backwards (sloping away from downspouts), causing standing water and dirt buildup, and the company ignored repeated requests for fixes since August.

Pat and the crew earn consistent praise for responsiveness, on-time service, and attention during siding and soffit work. The gutter guards genuinely perform as promised when installed correctly. A separate complaint flags an undisclosed $3000 minimum job threshold. The installation error and non-responsiveness expose a gap between brand promise and execution on critical details.

Which should you pick?

Pick DVC Aluminum - Eavestrough, Soffit/Fascia, Siding if

You want direct communication with one person (Vedran) from quote through completion
You need the job scheduled and finished fast, often within a day or two of the quote
You prefer a smaller operation with a track record of zero recent complaints

Pick Blackstar Aluminum Ltd Toronto if

You want a siding refinish that visibly updates your home's look, not just a repair
You have adjacent structures (metal roofing, landscaping) that need careful protection during the work
You value having named, familiar technicians on a larger crew for bigger or more involved jobs

Verdict

The right pick comes down to how you want the job run, not the score gap between them. DVC Aluminum fits homeowners who want a fast quote, a single accountable owner-operator, and a siding job wrapped up in a day or two. Blackstar Aluminum Ltd Toronto fits jobs where a full refinish, careful site protection, and a coordinated crew matter more than speed alone.

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Frequently asked questions

Which company responds to quotes faster?: DVC Aluminum is noted for responding to quote requests within 24 hours and often scheduling the work within days.
Which is better for a full siding refinish rather than a repair?: Blackstar Aluminum Ltd Toronto's reviews specifically describe siding refinishes that change a home's appearance, alongside its gutter and eavestrough work.
Does either company use a dedicated crew versus one person?: DVC Aluminum is centered on owner Vedran handling jobs personally, while Blackstar Aluminum Ltd Toronto works with named technicians like Pat, Pierre, Alex, and Horacio.
How do their review volumes compare?: DVC Aluminum has a 5.0 rating from 170 reviews, and Blackstar Aluminum Ltd Toronto has a 4.8 rating from 227 reviews.