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Wood, composite, and Trex — engineered for North Texas soil, permitted, and built in-house.
Many master-planned community homes in Murphy were built without decks, and HOA approval is the first requirement before any permit work begins — we handle both. We've built composite and cedar deck systems throughout Murphy's Collin County communities with structural footings engineered for Blackland Prairie clay, full HOA design submissions, and city permit coordination managed as part of every build.
From $8,500 · Finance from $142/mo · Response Within 1 Business Day
Scope of Work
Why i30 Builders
Murphy's suburban setting and Plano ISD schools attract families who stay long-term and invest in their properties. Our work in Murphy is built to last for the long haul.
How It Works
Define Scope
We assess your site, discuss material options (pressure-treated, Trex, TimberTech), and provide an itemized quote.
Permit & Plan
We submit your permit application, handle city coordination, and schedule the build around inspection windows.
Build
Our crew handles footings, framing, decking, railings, and stairs — no subcontractors, one accountable team.
Walk Through
We walk the finished deck with you before sign-off and provide a written workmanship warranty.
Deck Building FAQs for Murphy
Yes — most Murphy communities require ACC design review before the city building permit is issued. We prepare the full submission package including engineering drawings, material specifications, and site plan in the format your specific HOA requires. Most submissions clear on the first round when the package is complete.
We set deck footings at 36–48 inches depending on load and drainage conditions. Collin County's expansive clay causes post movement and structural settling on shallow footings within 3–5 years — going deeper is non-negotiable on every Murphy project we build.
Most Murphy deck projects run $9,000 to $28,000 depending on material, size, and railing style. Cedar starts around $9,000 for a standard 12×16 build. Composite systems (Trex, TimberTech AZEK) begin around $14,000. We provide a fully itemized quote after an on-site walk.
Client Experience
“Got four estimates for a Trex deck off our back door. Three of them were one-page ballparks with no detail. i30 Builders showed up with a binder — itemized quote, material spec sheet, even brought Trex Transcend samples so my wife and I could pick the color in person. They pulled the permit, showed up Monday morning when they said they would, and had the deck done in nine days. The framing is solid, the decking is tight, and they cleaned up every single day before they left. Best contractor experience I've had in 15 years of owning homes.”
Marcus Hernandez
Rockwall, TX · Trex Composite Deck
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Share your scope and timeline. We serve Murphy with in-house trades and clear delivery — we respond within one business day.