- Thornton, CO · Serving the Denver Metro
Skip to content We are proud to be your go-to stop when you are searching for local deck specialists in Thornton. If you are a homeowner in Thornton or the neighboring areas, we offer a range of custom decks, composite, multi-level, and specialty builds—and we are fully permitted, insured, and focused on Colorado homes.
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Deck Services in Thornton, CO
All Pro Thornton Deck Builders is your full-service deck contractor in Thornton, CO. Our team of skilled and experienced pros offers a range of decking services, covering every type of deck project from Denver deck contractors‘ most requested builds to specialty roof decks and custom multi-level designs. One crew. One point of contact. Fixed price. No surprises.
Custom wood and composite deck installation in Thornton is our specialty — design and builds — all from one local crew. Free on-site quote available.
Deck Repair and Restoration services are now in high demand. Bring an aging deck back to like-new without a full rebuild, we can make it possible.
If you need a full teardown, haul-off, and rebuild when repair no longer makes economic sense, we are here to help. Fixed price, same crew, quality guarantee- always.
Get a high-quality, luxurious elevated rooftop deck, engineered for Colorado snow loads, UV, and freeze-thaw cycles.
Freestanding ground-level platforms are a great option for Colorado homes — no ledger attachment needed. Ideal for challenging grade and uneven yards
Colorado custom decks — multi-level, curved, and wrap-around builds with quality design and practical use in mind.
Wood and composite railing systems – Trex, TimberTech, and cedar – built to Denver Metro area.
Deck Materials & Brands
We build Trex deck designs and composite builds using premium brands with 25–30 year warranties rated for Colorado’s intense UV, hail, and hard freeze-thaw cycles. We also build in pressure-treated and cedar for homeowners who prefer natural wood.
Low maintenance, 25–30 yr life
Cost-effective, natural look — properly sealed for Colorado climate
Premium natural options — ipe, cedar, redwood — for high-end builds
Glass panel, cable, and traditional railing systems — all to code
Our Process
Simple, transparent, and built around you — from first call to finished deck in Thornton, CO.
We come to your property, walk the space, and understand exactly what you want — no cost, no obligation.
Custom deck plan, material selection, and a written fixed-price quote. What you approve is exactly what you pay.
We can offer assistance and answer questions about filing your local building permits and source every material. You don’t make a single call to the county.
Our licensed crew builds to Colorado code. Progress updates throughout — no delays, no surprises.
We walk every detail with you. We’re not done until you’re 100% satisfied with your new deck.
Real Results
An overgrown Thornton backyard transformed into a deck with glass railings and outdoor dining area.
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Thornton, CO · Wood deck + glass railings · Installed by All Pro Thornton Deck Builders
Why Homeowners Choose Us
From proven results as the best deck builder in Denver to word-of-mouth referrals — here’s why Thornton homeowners trust All Pro for their deck projects.
We are local decking specialists in Thornton, CO — proudly serving cities across the Denver metro area with a crew that lives and works in the same communities.
As experienced Denver deck contractors, we bring Colorado soil expertise, and freeze-thaw-rated materials to every build. When you are tired of online searches for “local deck specialists in the area” we are here to help.
From multi-level platforms to curved builds, we are your Colorado custom decks specialists — all of our design services come with on-site consultation before a single board is cut.
We specialize in Trex deck design and premium composite builds — These high-quality matierals have a 25–30 year lifespan with manufacturer-backed warranties.
Your written quote is your final price. No change orders. No surprises. What you approve is exactly what you pay — guaranteed. There are no trick or high-pressure sales tactics with All Pro Deck Builders.
Real Reviews · Real Homeowners
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Service Area
All pro Deck Builders is proud to be a Thornton-based, Colorado-licensed decking company. We have been serving as your local deck contractor in Thornton and as trusted Denver deck contractors across the greater metro area for many years.
Don’t see your city? As deck contractors in Thornton CO and the broader Denver metro, we regularly travel beyond this list. Call (720) 740-1930 and we’ll let you know.
FAQ — Decks
Honest answers from All Pro Thornton Deck Builders — your local deck specialists.
Search for licensed deck contractors with local reviews, a physical presence in the area, and written fixed-price quotes. All Pro Thornton Deck Builders is consistently rated among the best deck builders in Denver.
Yes — we design and install Trex deck designs across Thornton, Denver, and the surrounding areas. As local contractors familiar with Trex decking, we have access to the full Trex product line and can provide design consultations, color matching, and Trex-backed material warranties. We also work with composite decking brands.
Deck installation cost in Thornton ranges from $8,000 to $35,000+ depending on size, material, and complexity. A standard 300 sq ft composite deck averages $12,000–$18,000. A 500 sq ft custom multi-level deck with glass railings can reach $28,000–$40,000. We provide a free on-site estimate with an exact, fixed-price written quote — no surprises.
A floating deck (also called a freestanding deck) is a ground-level platform that isn’t attached to your home’s foundation or ledger board. All Pro Thornton Deck Builders designs and builds floating decks across Colorado cities.
Deck installation is a brand-new build — design, permitting, material sourcing, and construction from scratch. Deck restoration is a comprehensive refresh of an existing deck — deep cleaning, re-sealing, staining, and replacing worn or damaged components — without tearing down the existing structure. Restoration typically costs 30–60% less than a full replacement.
Colorado custom decks we build include: multi-level decks (connected by staircases or floating platforms), curved and radius decks, wrap-around decks, rooftop decks, pool-adjacent decks, and combination deck + patio designs.
A standard residential deck (300–400 sq ft) typically takes 5–10 business days from construction start to final walkthrough. Larger or complex custom decks (multi-level, railings, built-in features) may take 2–3 weeks. Timeline starts after permit approval, which typically takes 1–2 weeks in Denver Metro area. We include a firm construction timeline in every written quote.
Thornton, CO · Free · No Commitment
Get a free on-site visit and written fixed-price quote from your local deck specialists in Thornton, CO.
