Low-Maintenance Composite Decks for a lifetime of fun outside. Build On-Time and On-Budget Guaranteed!
Deck Replacement, New Decks, and Resurfaces - we've got you covered:
No deck? New construction is for you. We'll help you design a layout and style that fits your family and build on a clean slate. This includes full grounds preparation, permits, footings, framing, railing, and deck boards.
Old deck falling apart? A full rebuild is your best option. We can either replace the same layout, or start from scratch. This includes permits, full teardown and haul away of old material, new footings if needed, framing, railing, and deck boards.
Just need a facelift? A resurface could be perfect. We'll keep the existing structure (framing and footings). This includes permits, tearoff and disposal of old deck boards and railing, and installation of new deck boards and railing.
Based on Google reviews, surveys, and customer feedback
Our design process ensures your deck comes out just as beautiful & spacious as envisioned
Backed by our integrity-driven craftsmanship warranty and 25-50 year manufacturer warranties
Your project will be completed on-time and on-budget, guaranteed. No suprises with Deck Science!
We've completed over 500 projects in Raleigh with a 4.9 average rating on Google
We're quick and efficient, from design to completion in as little as 6-8 Weeks
Low-maintenance materials, simple design process, and a dedicated team keeping you updated
Our quick & easy 3-step process for stunning transformations every time:
Use our form to answer a couple questions and send us details about your project.
You can schedule your free design consultation & estimate where we'll define your vision for the project.
We'll build it, clean up, warranty our work, and your only job is to enjoy your new space with people you love.
Proudly serving the Twin Cities & Rochester areas:
With clear, direct answers to most homeowners deck questions:
Most of the projects we build in the Twin Cities fall between $15k–$40k.Smaller, simpler decks start around $15k–$25k, while large multi‑level or “outdoor living space” builds with railings, lighting, and stairs can be $50k+.
After a quick call and a few photos, we’ll give you a clear ballpark range before anyone comes to your home, so you can see if it fits your budget with zero pressure.
In simple terms: wood costs less upfront, composite costs less over time.
- Wood (pressure‑treated or cedar): lower initial price, needs staining/sealing every 12-24 months, typically lasts 10-20 years with good care.
Composite: higher upfront, no staining or sealing, resists warping and rot, and can last 50+ years with basic cleaning.
During your consultation, we’ll show you good / better / best options in both materials so you can see side‑by‑side how the look, maintenance, and price compare.
Our job is to make this simple:
1. Phone / virtual consult to talk through your ideas, budget, and timeline.
2. On‑site visit & measurements so we can design to your exact space.
3. Design & proposal with a clear scope, price, and options.
4. Permits & HOA approvals handled by our team.
5. Build phase where our crew completes the project and keeps your yard tidy.
6. Final walkthrough to make sure everything looks and functions exactly how you expected.
Most projects move from first call to completed deck in about 5-10 weeks, depending on design and permits.
Depending on the city, permits typically take about 2-5 weeks once plans are submitted. Some projects are faster, more complex designs can take a bit longer.
We handle all drawings, paperwork, and back‑and‑forth with the city/HOA for you, and we keep you updated so you’re never wondering where things stand. Once permits are approved, we schedule your start date and lock it in.
Yes. Deck Science is a fully licensed and insured contractor in Minnesota.
License: #798326
Coverage: 7-Figure Liability
We pull all required permits, build to city codes, and coordinate inspections so your deck is safe, legal, and ready to enjoy.
Yes. For qualified homeowners, we offer financing through our trusted partners so you can pay for your deck over time instead of in one lump sum.
Options often include:
You get 1-year workmanship coverage from Deck Science. If something we built fails due to our installation during that time, we fix it at no labor cost to you.
On top of that, many of the composite and railing products we use carry manufacturer warranties of 20–50 years against fading, staining, and structural defects.
If something isn’t right, we make it right.
Here’s how we handle it:
We also offer an On-Time On-Budget Guarantee on our projects: your project will be completed on-time and on-budget. If it runs over, we pay you our profit on the project.
You’ll hear from us within 60 minutes during business hours (or first thing the next business day).
No spam, no endless sales calls – just a clear plan, a price range, and next steps so you can decide if we’re the right fit.
Tap the button to get a Free Design Consultation and Deck Estimate!
4.9 ★ Google Rating • 183+ Reviews
Proudly serving homeowners in Twin Cities Metro Area
Deck Science LLC - Licensed, Bonded & Insured
License: #798326
5200 Willson Rd, Edina, MN 55424
Call: (612) 712-6693
Email: joea@deckscience.com
© 2026 Deck Science LLC. All rights reserved.












