Eavestrough & Gutter Installation & Repair in Mississauga & the GTA

Maxima Aluminum LTD is a Mississauga-headquartered exterior contractor on Windwood Drive, serving the West Greater Toronto Area since 2002 with seamless aluminum
eavestrough & gutter systems,
properly sized downspouts,
vented aluminum soffit with matching
fascia,
durable vinyl and engineered siding,
custom aluminum cladding & capping,
Alu-Rex gutter guards, and exterior
shutters. Our crews focus on neat installs, careful repairs, and clean job sites every time.

Whether you’ve noticed overflowing gutters, peeling fascia, wavy siding, or you’re planning a full exterior refresh across Mississauga, Oakville, Brampton, Milton, Burlington, Etobicoke, North York, Vaughan, Caledon, or Georgetown, we’ll inspect the problem first and recommend the right approach — repair when it makes sense, full replacement when that’s the better long-term value.

We pair quality materials — Alu-Rex T-Rex & DoublePro gutter guards, premium vinyl siding from Gentek, Kaycan, and Mitten, and engineered options from Sagiper — with experienced installers who control water flow, protect foundations, and lift your home’s curb appeal. Homeowners choose us for honest advice, tidy finishes, and a 5-year workmanship warranty backed by manufacturer coverage on materials.

With 20+ years and 400+ verified reviews on HomeStars, Google, and BBB, Maxima Aluminum has earned trust across the West GTA. Our crews follow strict standards for slope, outlet placement, fastening, and sealing — so your system performs during storm season and through Canadian winters.

• Seamless eavestrough & gutters:
  Aluminum sized to your roof area — 5″ K-style standard or 6″ K-style oversize — with clean corners, correct slope, and smart outlet placement that stops overflow and protects the foundation.
• Downspouts:
  Proper sizing (including 3×4″ high-flow on long runs), extra drops where needed, and extensions that discharge to safe drainage paths.
• Soffit & fascia:
  Vented aluminum soffit for steady attic airflow (cuts ice-dam risk), durable fascia cladding, and tight trims at rakes and returns for a finished look.
• Vinyl & engineered siding:
  Horizontal lap, board-and-batten, shake, and engineered wood-look profiles from Gentek, Kaycan, Mitten, and Sagiper — weather-tight details and tidy flashings around windows and doors.
• Aluminum cladding & capping:
  Custom-bent aluminum for window surrounds, gable peaks, posts, and original wood trim — protects exposed wood and eliminates future painting.
• Alu-Rex gutter guards (leaf protection):
  As an Alu-Rex Elite Installer, we install T-Rex continuous-hanger and DoublePro micro-mesh systems that keep water moving during storm bursts and dramatically reduce seasonal cleaning.

Explore all our aluminum exterior services »

First, we assess your roof type, drainage paths, and landscaping during a free on-site visit anywhere across the West GTA.
Next, we size eavestroughs (5″ or 6″ K-style), select downspouts, match siding profiles, and choose finishes to fit the home.
Then, our crews install, seal, and strap everything to structure — not just cladding — for long-term reliability.
Finally, we walk the job with you, point out key details, share upkeep tips, and leave the site clean.

Most quotes come back within 24–48 hours of an on-site visit. Eavestrough-only projects typically install within 1–2 weeks of approval; full exterior refreshes need 3–5 weeks to order materials and align crew capacity.

• Local — Mississauga-headquartered since 2002. Our shop is at Unit 14, 2881 Windwood Drive (L5N 2K9), so dispatch is 15–30 minutes anywhere in Mississauga and 30–60 minutes across the wider West GTA.
• One crew for the full exterior envelope: eavestrough, soffit, fascia, siding, downspouts, cladding, and gutter guards from one coordinated team — no general-contractor markup, no sub-contractor finger-pointing.
• 20+ years & 400+ verified reviews on HomeStars, Google, and BBB with a 4.9/5 average — real homeowner feedback, not marketing claims.
• Credentials that matter: HomeStars Verified, BBB A+ Accredited, ALU-REX Elite Installer, WSIB-compliant, fully insured.
• Built to last: proven sealants, secure fastening to structure (not just cladding), and clean finishes at corners, mitres, and transitions.
• Clear, transparent pricing: itemized written estimates and straightforward timelines — no surprises on installation day.
• Warranty-backed work: 5-year workmanship warranty plus manufacturer material coverage on every job.
• Design coordination: colour-matched components and profiles that complement brick, stucco, siding, and modern cladding styles.

“Stas explained what they would do and provided a reasonable estimate. His team did a professional job and cleaned up all debris. I would highly recommend Maxima Aluminum.”

“Choosing Maxima for my siding replacement was easy based on the reviews — and I can now confirm every one. From prompt responses to skilled craftsmen, the team delivered from Monday quote to Friday completion.”

“Maxima Aluminum did a wonderful job installing new soffit, fascia and eavestroughs on our two-storey home. Workmanship was excellent and the site was left spotless.”

“I had 3 quotes and chose Maxima for the professionalism, knowledge, trust and warranty. Day of installation was a breeze. The warranty alone means you can’t go wrong!”

Read 100+ more verified West GTA reviews »