Upgrading the exterior of your home is more than just a cosmetic change – it’s about boosting curb appeal, protecting against Ontario’s unpredictable weather, and increasing overall property value. For homeowners in Concord, Vaughan, and surrounding GTA communities, siding and cladding have become some of the most sought-after renovations. From energy-efficient vinyl siding to modern ACM panels, choosing the right company ensures durability, beauty, and peace of mind.

That’s why we’ve created this local roundup: to highlight some of the best-rated siding and exterior cladding companies in Vaughan and Concord, along with our own team at Polaris Windows & Doors, a trusted name in window and door installations throughout York Region.

Why This Guide Matters for Vaughan Homeowners

Local weather challenges: Vaughan’s mix of hot summers and icy winters makes durable siding a must for energy efficiency.
Property value growth: With real estate booming in Concord and the GTA, exterior upgrades like siding or cladding can dramatically increase resale value.
Trusted contractors: Not every company offers certified installation or strong warranties. This guide helps you connect with the ones that do.

🔎 Our Selection Criteria

We evaluated each business in this guide using factors that matter most to Vaughan and Concord homeowners:

Craftsmanship & Expertise – Does the company have proven experience in siding installation and cladding systems suited for Ontario homes?
Reputation & Ratings – Verified reviews, Google ratings, and word-of-mouth reputation across York Region.
Customer Service – Transparent quotes, professional communication, and reliable timelines.
Innovation & Materials – Offering modern options like aluminum composite panels (ACM), vinyl siding, and weather-resistant finishes.
Warranty & After-Care – Long-term guarantees and post-installation support that protect your investment.

Top Exterior Siding & Cladding Companies in Concord & Vaughan

1. Ideal Siding York

Address: 109 Lawrence Crescent, Toronto, ON M4N 1N5, Canada
Phone: (647) 360-6875
Website: idealsiding.com
Rating: 27 Reviews

Ideal Siding York has built a strong reputation across Toronto and Vaughan for delivering durable, energy-efficient siding solutions. They specialize in vinyl siding, fiber cement siding, and modern panel systems, making them a go-to choice for homeowners who want a blend of performance and curb appeal. Their certified installers understand the unique demands of Southern Ontario weather – ensuring siding that withstands both harsh winters and hot summers.

Why We Love Them: Their focus on using premium materials and offering clear warranty terms makes them a reliable choice for GTA homeowners who want siding that doesn’t just look good but also saves on energy costs year-round.

2. Concord Windows & Doors

Address: 8461 Keele St, Concord, ON L4K 1Z6, Canada
Phone: (905) 669-8248
Website: concordwindowstore.com
Rating: 7 Reviews

Serving Concord for years, Concord Windows & Doors offers more than just windows. They provide professional siding installation that complements their wide range of exterior upgrades. Their specialty lies in combining modern vinyl siding with durable window and door systems, giving Vaughan homeowners a complete exterior makeover under one roof.

Why We Love Them: Their local presence in Concord makes them a convenient and trustworthy option. With hands-on service and tailored solutions, they’ve become a familiar name for many Vaughan homeowners looking for affordable yet high-quality siding and exterior work.

3. Claddingpros – ACM Panels

Address: 11 Cidermill Ave, Concord, ON L4K 4B6, Canada
Phone: (437) 229-0892
Website: claddingpros.ca
Rating: 15 Reviews

Claddingpros specializes in aluminum composite material (ACM) panels, making them a leader in modern exterior design across Vaughan, Toronto, and the GTA. Their sleek cladding systems are popular for both residential and commercial projects, offering a combination of style, durability, and weather resistance. They focus on architectural solutions that not only protect your property but also elevate its aesthetic value.

Why We Love Them: For homeowners in Concord and Vaughan who want to stand out with a modern exterior, Claddingpros brings innovative materials and expert installation that give homes a contemporary, high-end look.

4. Toronto Siding Company

Address: 1 Yonge St #1801, Toronto, ON M5E 1W7, Canada
Phone: (647) 694-3639
Website: sidingintoronto.com
Rating: 12 Reviews

Toronto Siding Company has been a long-standing name in GTA siding installation. Their team handles residential siding replacement, soffit, fascia, and eavestrough services, making them a one-stop solution for exterior upgrades. While based in Toronto, they serve Vaughan and surrounding York Region communities, offering reliable installations and fair pricing.

Why We Love Them: Their broad service range and solid track record in the GTA make them an excellent choice for homeowners who want siding plus full exterior system support.

5. Alliance Exteriors Inc.

Address: 153 Bridgeland Ave UNIT 19, North York, ON M6A 2V1, Canada
Phone: (416) 474-7958
Website: allianceexteriors.ca
Rating: 47 Reviews

Alliance Exteriors brings over a decade of experience to siding, cladding, and exterior finishes. With nearly 50 positive Google reviews, they’ve become one of the most trusted names serving North York, Vaughan, and the GTA. They specialize in James Hardie siding, aluminum cladding, and modern architectural finishes, providing homeowners with both traditional and contemporary options.

Why We Love Them: Their commitment to craftsmanship and customer care stands out. Homeowners in Vaughan looking for a company that delivers attention to detail and long-term durability will appreciate Alliance Exteriors’ reputation.

6. Skyline Exterior Cladding Ltd.

Address: 17 Canso Rd #1, Etobicoke, ON M9W 4M1, Canada
Phone: (647) 864-7170
Website: skylinecladding.com
Rating: 6 Reviews

Skyline Exterior Cladding is known for delivering architectural-grade cladding solutions. Their team serves Etobicoke, Vaughan, and Concord, offering panel systems, siding, and envelope solutions designed for long-lasting protection. They are especially trusted for commercial and modern residential projects across the GTA.

Why We Love Them: Their ability to handle complex cladding installations makes them a reliable option for homeowners in Vaughan who want sleek, modern finishes that hold up against Ontario’s climate.

7. Cladding Group Inc.

Address: 59 Amberdale Dr, Scarborough, ON M1P 4B9, Canada
Phone: (647) 233-9494
Website: claddinggroup.ca
Rating: 5 Reviews

Cladding Group Inc. provides professional siding and cladding services across Scarborough, Vaughan, and the GTA. They focus on quality materials and clean installation work, making them a strong choice for homeowners seeking reliable siding replacement.

Why We Love Them: Their straightforward, dependable service model makes them ideal for homeowners who want siding work done efficiently and effectively without unnecessary complexity.

8. Cladders | Modern Siding Products & Services

Address: 60 Atlantic Ave #200, Toronto, ON M6K 0C4, Canada
Phone: (416) 649-6550
Website: cladders.ca
Rating: 7 Reviews

Cladders is known for providing modern siding and cladding solutions throughout Toronto and Vaughan. Their catalog includes premium ACM panels, wood siding, and high-performance vinyl systems, offering homeowners flexibility in style and function. They often work with architects and designers, making them a great fit for homeowners in Concord seeking customized exterior finishes.

Why We Love Them: Their design-forward approach ensures that homeowners don’t just get durable siding – they get a modern aesthetic upgrade that enhances property value.

9. Alumshine – ACM Panels & Siding Services

Address: 4101 Weston Rd Unit 14, North York, ON M9L 1W6, Canada
Phone: (647) 614-1012
Website: alumshine.ca
Rating: 34 Reviews

Alumshine specializes in aluminum composite material (ACM) panels and all types of siding/cladding services. With over 30 reviews, they’ve established themselves as one of the most trusted providers in North York, Vaughan, and Concord. Their expertise in commercial and residential siding projects makes them a versatile contractor for any property type.

Why We Love Them: Their wide service range and proven expertise give Vaughan homeowners peace of mind, whether upgrading a single-family home or a larger building exterior.

10. Dimcon Inc.

Address: 614-616 Magnetic Dr, North York, ON M3J 3J2, Canada
Phone: (647) 998-9530
Website: dimcon.ca
Rating: 3 Reviews

Dimcon Inc. offers cladding and construction services across North York and Vaughan. While smaller in size, they bring personalized attention and flexible solutions to every project, ensuring homeowners receive tailored service.

Why We Love Them: Their hands-on approach and custom project flexibility make them a good option for Concord homeowners who want smaller-scale siding or cladding projects handled with care.

11. Phoenix Cladding Systems

Address: 3443 9 Line, Innisfil, ON L9S 3Z6, Canada
Phone: (416) 638-2889
Website: phoenixcladding.ca
Rating: 10 Reviews

Phoenix Cladding Systems has made a mark in Vaughan and the GTA with their professional-grade cladding installations. They offer custom solutions for both homes and commercial properties, with a focus on durability and modern design.

Why We Love Them: Their ability to blend architectural style with practical performance ensures homeowners in Vaughan get exteriors that both look stunning and protect the home long-term.

12. Urban Woodcraft

Address: 2104 Hwy 7 Units #12-14, Vaughan, ON L4K 2S9, Canada
Phone: (855) 738-1378
Website: urbanwoodcraft.com
Rating: 105 Reviews

Urban Woodcraft is a well-known name in modern design and exterior finishes. While they’re widely recognized for innovative woodcraft solutions, they also offer cladding and siding systems that enhance curb appeal. Located right in Vaughan, they bring style-driven design and functional durability together.

Why We Love Them: Their strong reputation (100+ reviews) and emphasis on design-led exterior improvements make them a top choice for Vaughan homeowners who want siding that balances durability with premium aesthetics.

13. Annex Mechanical Installations

Address: 201 Drumlin Cir Unit 1, Vaughan, ON L4K 3E7, Canada
Phone: (905) 669-8111
Website: annexmech.com
Rating: 6 Reviews

Annex Mechanical Installations specializes in cladding, exterior envelopes, and building system integration. Their expertise extends to both residential and commercial projects in Vaughan and the GTA.

Why We Love Them: Their broad mechanical and exterior experience means homeowners can rely on Annex for projects that require both structural integrity and modern exterior finishes.

14. Facade Systems Inc.

Address: 158 Glengarry Ave, Toronto, ON M5M 1E2, Canada
Phone: (647) 923-8967
Website: facadesystemsinc.com
Rating: Not listed

Facade Systems Inc. offers specialized facade and cladding solutions, often used in architectural and custom projects across Toronto and Vaughan. Their team focuses on precision installations and innovative exterior systems.

Why We Love Them: Their focus on high-end facade projects makes them ideal for homeowners in Vaughan looking for premium cladding options.

15. ASAG Exteriors

Address: 1275 Finch Ave W Suite 306, North York, ON M3J 0L5, Canada
Phone: (289) 395-0336
Website: asagexteriors.ca
Rating: 1 Review

ASAG Exteriors is a newer but ambitious company serving North York, Vaughan, and surrounding areas. They provide siding, soffit, and fascia installations for residential properties.

Why We Love Them: Their dedication to growing their reputation in the GTA makes them an exciting option for homeowners who value personal service and competitive pricing.

16. Integral Seal Manufacturing Inc.

Address: 2 Bradwick Dr, Concord, ON L4K 2T3, Canada
Phone: (905) 669-7611
Website: integralseal.com
Rating: 31 Reviews

Located in the heart of Concord, Integral Seal specializes in manufacturing and installing durable sealants, siding, and exterior solutions. With decades of experience, they are a trusted local name for homeowners and contractors alike.

Why We Love Them: Their local roots in Concord and commitment to long-term durability make them a standout choice for siding projects in Vaughan.

17. Yvon Building Supply Vaughan

Address: 615 Bowes Rd Unit #13, Concord, ON L4K 1J5, Canada
Phone: (905) 669-2761
Website: yvonbuildingsupply.ca
Rating: 2 Reviews

Yvon Building Supply is a well-known supplier in Vaughan, offering siding, cladding, roofing, and construction materials. They support both homeowners and contractors with quality exterior materials.

Why We Love Them: Their strong supply chain and local availability make them an important part of Vaughan’s siding and cladding ecosystem.

18. Building Store Inc (Cranco Company)

Address: 255 Spinnaker Way Unit #2, Concord, ON L4K 4J1, Canada
Phone: (437) 703-3003
Website: cranco.ca
Rating: 50 Reviews

Building Store Inc. (Cranco Company) provides construction and siding supplies across Vaughan and Concord. With a strong reputation and wide range of products, they serve both DIY homeowners and professional contractors.

Why We Love Them: Their large inventory and reliable service make them a trusted source for exterior renovation materials in Vaughan.

Featured Brand: Polaris Windows & Doors Inc.

Address: Unit 6 – 2160 Hwy 7 W, Concord, ON L4K 1W6, Canada
Phone: (647) 564-8008
Website: polariswindows.ca

Our Services:

Why We Love What We Do:
At Polaris Windows & Doors, we believe every Vaughan and Concord homeowner deserves a home that’s both beautiful and energy-efficient. Our team specializes in custom windows and doors designed for Ontario’s climate – keeping homes warmer in winter, cooler in summer, and more stylish year-round. With flexible financing, lifetime warranties, and professional installation, we’ve become one of the most trusted names in York Region for exterior upgrades that truly last.

So, Choosing the Right Siding & Exterior Experts in Vaughan

Your home’s exterior is its first impression – and with the right siding or cladding, you can dramatically boost both curb appeal and property value. From established companies like Alliance Exteriors and Urban Woodcraft to trusted local names like Polaris Windows & Doors right here in Concord, Vaughan homeowners have no shortage of reliable options.

Whether you’re upgrading siding for energy efficiency, modern curb appeal, or resale value, these companies bring the craftsmanship, materials, and customer care you can count on.

👉 Ready to start your home transformation? Contact Polaris Windows & Doors today to explore affordable, energy-efficient exterior upgrades in Vaughan and Concord.