Deck & Patio Construction in St. George, UT
D.A.D.S. Construction designs and builds custom decks and patios across St. George and Washington County, with footings, framing, materials and fasteners chosen for 110°F summers, intense UV and monsoon rain. Veteran-owned, licensed and insured, with free on-site estimates.
CUSTOM DECKS BUILT FOR THE DESERT
Who Builds Decks That Last in St. George's Heat?
In Southern Utah, the material and the structure underneath decide whether a deck stays flat and solid for decades or starts cupping, splitting and wobbling within a few summers. Boards that sit in full sun can get too hot to walk on, untreated wood dries out and checks, and daily swings from cool mornings to triple-digit afternoons make every joint move. We plan for all of that before the first footing goes in.
Every project starts with a visit to your yard. We look at which way the deck will face, where the afternoon sun lands (west-facing lots take the worst of it), how water drains off the site, and how you actually want to use the space, whether that is a dining zone off the kitchen, a raised deck with stairs down to the lawn, or a ground-level patio that ties into an existing slab. If shade is part of the plan, we can design the deck to carry a patio cover or louvered roof from day one.
With more than 30 years in construction, our small, detail-focused team handles the permit, the build and the final walkthrough ourselves, so you talk directly to the people doing the work. We build decks throughout St. George, Washington City and Hurricane.
✓ Footings sized for local soils and set to code depth
✓ Framing and board gaps planned for heat expansion
✓ Corrosion-resistant fasteners for irrigation spray and monsoon rain
✓ Permits and Washington County inspections handled for you
✓ Veteran-owned, licensed & insured, free estimates
30+ YEARS
St. George, UT
DECK & PATIO OPTIONS
What Kind of Deck or Patio Works Best in Southern Utah?
There is no single right answer. The best design depends on your lot, your sun exposure, your budget and how much upkeep you want. These are the options we walk through with most St. George homeowners during a free estimate.
Composite Decking
Composite boards hold up to UV and heat better than untreated lumber and do not need regular sealing. Lighter colors stay cooler underfoot, which matters on decks that sit in afternoon sun.
Pressure-Treated Wood
A cost-effective choice with a classic look. In our dry climate it needs sealing every few years to keep it from splitting, and we gap and fasten it to allow for seasonal movement.
Elevated & Second-Story Decks
Raised decks off a main floor or walkout need properly sized posts, beams and ledger connections plus code-compliant stairs and railing. We engineer the structure first, then the finishes.
Ground-Level Decks & Patios
Low decks and patio extensions turn bare dirt or an undersized slab into usable living space. We pay close attention to drainage so water from monsoon bursts runs away from the house.
Multi-Level Layouts
Sloped lots in Leeds, Santa Clara and the hillsides around St. George often suit two or more levels, separating a dining area from a lounge zone and stepping down gently to the yard.
Built-Ins & Custom Details
Bench seating, planters, lighting runs and privacy screens are planned into the design from the start instead of bolted on later, so wiring and supports stay hidden.
How Does Our Deck Building Process Work?
From the first conversation to the final walkthrough, you deal directly with our small team. Here is what to expect when we build your deck or patio.
01
Free On-Site Estimate
We visit, measure, look at sun direction and drainage, and talk through how you want to use the space before recommending materials or a layout.
02
Clear Plan & Scope
You get a written scope and timeline up front, with honest pricing and no surprises. HOA submittals are easier when the plan is this clear.
03
Permits & Approvals
We handle building permits and work to Washington County codes so the deck passes inspection and is documented if you ever sell.
04
Footings & Framing
Footings are dug and poured for local soil conditions, then the frame is built with proper joist spacing, ledger flashing and connectors rated for the load.
05
Decking & Finishing
Boards are gapped for heat expansion, fastened with corrosion-resistant hardware, and finished with stairs, railing and any built-in features you chose.
06
Final Walkthrough
We walk the finished deck with you, check every detail and explain simple upkeep, like clearing board gaps and checking fasteners each year.
VETERAN OWNED
How it works
Why St. George Homeowners Choose D.A.D.S. Construction for Decks
We are a veteran-owned and operated company that brings the same discipline, integrity and work ethic to a backyard deck that we would bring to any mission. With more than 30 years of construction experience, we have seen what fails in this climate and build to avoid it: proper footings, flashed ledgers, room for movement and hardware that will not rust out.
You get honest communication, fair pricing and updates at every stage. We serve Santa Clara, Ivins, Leeds and the rest of Washington County. If you can dream it, we can build it. Request your free deck estimate today.
How do I plan a new deck or patio for a St. George backyard?
Start with how the space will be used, which way it faces and how hot the surface will get. In St. George, summer highs of 105 to 115°F and intense UV mean material color, shade and drainage matter as much as size. A good plan sets the footprint, height, materials and future shade before any digging begins.
What should I decide before the estimate visit?
Think about who will use the deck and when. A family that grills at sunset needs a different layout than someone who wants a quiet morning coffee spot. Note where you want doors, stairs and seating to land.
It also helps to gather any HOA guidelines you have. Many neighborhoods in St. George, Washington City and Santa Clara review exterior projects, and knowing the rules early keeps the design on track.
- How many people you want to seat or dine at once
- Whether the deck will connect to a door, a lawn or an existing slab
- Which side of the house gets the hottest afternoon sun
- Whether you may add a cover, louvered roof or pergola later
- Any grills, hot tubs or heavy planters that add load
How big should a deck be?
A practical rule is to size the deck for the furniture first, then add walking room around it. A dining table with chairs needs more depth than most people expect. We sketch furniture into the layout during the estimate so you can see the real space.
What happens from first call to finished deck?
- We visit your yard, measure and talk through how you want to use the space.
- You receive a clear written scope with materials, layout and the timeline shared up front.
- We handle the permit and any drawings needed for HOA review.
- Footings, posts and framing go in and are checked before any decking is laid.
- Decking, stairs and deck railing are installed and finished.
- We complete the final inspection and walk the finished deck with you.
Composite deck, wood deck or concrete patio: which is best in Southern Utah?
Each option fits a different budget and lifestyle. Composite holds up well to sun and needs little upkeep, pressure-treated wood costs less up front but needs regular sealing, and a concrete patio is durable at ground level. Shade and surface color matter for all three in Washington County heat.
How do the options compare?
- Composite decking: resists splitting and rot, needs no staining, but darker colors can get hot in direct sun.
- Pressure-treated wood: lower starting cost and a natural look, but needs sealing to slow drying and checking in dry air.
- Concrete or paver patio: sits at grade with no railing needed, but cannot solve a sloped or raised site.
- Elevated deck: creates usable space on sloped lots like those in Leeds or hillside Santa Clara, and requires engineered posts and stairs.
Can I add shade to my deck later?
Yes, but it is easier and often cleaner to plan for it now. If you think you may want a patio cover or an adjustable pergola someday, we can place posts and blocking during the deck build so the future structure has solid support.
How do I keep a deck looking good in the desert?
Sweep off red dust regularly, rinse the surface a few times a year and check fasteners after monsoon season. Wood decks benefit from resealing on a schedule, while composite mostly needs a wash. You can browse finished work in our project gallery for ideas.
Who builds decks here?
D.A.D.S. Construction is veteran-owned and operated, licensed and insured, with more than 30 years of construction experience. We build throughout St. George, Washington City and the surrounding communities, and every estimate is free.
Ready to plan your project? You can request a free estimate online or call (435) 301-8298. If you can dream it, we can build it.
Common questions
Frequently Asked Questions
Answers to the questions St. George homeowners ask most before building a new deck or patio.
What decking material holds up best in St. George's climate?
Composite decking generally handles UV and heat better than untreated wood and needs no regular sealing. Pressure-treated lumber costs less upfront but must be sealed every few years to resist splitting in our dry air. We help you weigh cost, color, heat underfoot and maintenance for your exact sun exposure.
Do I need a permit to build a deck in Washington County?
Most decks, especially raised decks or ones attached to the house, need a building permit and inspection. Requirements depend on height, size and your city. We confirm what applies to your property, prepare the drawings and pull the permit, so the finished deck is fully documented and code compliant.
Which side of the house is best for a deck?
North- and east-facing decks stay usable longest in summer because they avoid the harsh afternoon sun. West-facing decks get the most heat, so we often pair them with a patio cover, louvered roof or privacy screen. During the estimate we look at your lot and recommend placement and shade options.
When is the best time of year to build a deck here?
Spring and fall offer the most comfortable working conditions and let you enjoy the deck by summer. We build year-round, though midsummer heat and the occasional winter frost can affect scheduling of concrete work. Booking an estimate early helps secure a start date that suits you.
Can you add a cover or railing to the deck later?
Yes, but it is easier and cleaner to plan for it during design. If you think you will want a patio cover, pergola or new railing, we size posts, beams and blocking so they can carry it later. That avoids reinforcement work and keeps connections hidden.
Are your estimates free, and do you offer any discounts?
Yes. Every deck estimate is free and includes an on-site visit, layout ideas and material recommendations. We also offer discounts for teachers, service workers and seniors. Contact us to schedule a time that works for you and we will explain the options clearly before any commitment.
