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Composite, PVC or cedar: the right deck boards for Minnesota.

Composite and cedar are the decks we build most. Here’s how they compare in Minnesota weather, what upkeep each needs and how Todd helps you choose.

40+ years building
Custom homes, roofs and decks
Todd, start to finish
One direct contact from design to final board
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Every review of Carstensen Construction
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Minnesota license #165907

Composite, PVC and cedar at a glance.

Every board has trade-offs. Todd walks you through them for your yard, your budget and how much upkeep you want.

  • Composite
    Wood fibers and plastic, almost no upkeep
  • PVC decking
    All plastic, light and moisture resistant
  • Cedar
    Real wood with a warm look
  • Railings to match
    Composite, cable or wood
  • Framing built for the boards
    Joist spacing matched to the decking
  • Resurfacing
    New boards on a sound old frame
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Side by side.

CompositePVCCedar
Made ofWood fibers and plasticAll plasticReal wood
UpkeepWash it; no stainingWash it; no stainingClean and seal every few years
LookWood-grain patterns, many colorsWood-grain patterns, many colorsNatural grain that weathers to gray if left unsealed
MoistureResists rotBest moisture resistanceNaturally rot resistant when maintained
Up-front costHigher than cedarUsually the highestUsually the lowest

What matters in a Minnesota winter

All three handle cold. What hurts decks here is water: snow that melts and refreezes, and moisture trapped where boards meet framing. Composite and PVC don’t absorb water the way wood does, which is why most of our customers choose them. Cedar is still a great deck if you’re happy to seal it every few years.

The boards are only half the deck

Composite and PVC boards need joists spaced closer than many older wood decks were built. That’s why Todd checks the framing before putting new boards on an old deck. See deck repair and resurfacing or new decks and patios.

Built right, from the footings up.

Todd’s crew frames every deck the way they frame a house, so it stays solid and level year after year.

  1. 1
    Call or request an estimate
    Tell Todd what you have in mind.
  2. 2
    Design
    Boards, colors, railings and layout.
  3. 3
    Written estimate
    The full scope in writing.
  4. 4
    Build
    Footings and framing, decking or patio, and rails.
  5. 5
    Final walkthrough
    Walk the finished project together.

Framing a two-story deck on one of our builds.

Composite and cedar decks we’ve built.

Photographed on our own jobs around Minnesota.

Lakeside deck with cable railing
Boards curved to the pool
Spiral stair
Two-story deck
Cedar railing
White rail and stairs

5.0 stars on Google. Every review, five stars.

“Fast is an understatement. Todd got back to me same day after I initially contacted him.”
Geral G. · Google review
“Todd was extremely helpful, easy to communicate with, gave us honest answers and roofed our house quickly and efficiently. Their work has high quality.”
Chad R. · Google review
“John and Todd and their crew were very professional and did a superior job on our roof and clean up.”
Mike V. · Google review
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Straight answers.

Is composite worth it in Minnesota?

For most homeowners, yes. It doesn’t need staining or sealing and holds up to snow, ice and freeze-thaw cycles. Cedar costs less up front but needs regular sealing to look its best.

Do you build patios?

Yes. We build patios on their own or alongside a new deck, and a Luxury Pergola can go over either one.

What’s the difference between composite and PVC?

Composite blends wood fibers and plastic. PVC decking is all plastic, so it’s lighter and resists moisture even better, and it usually costs more.

Does composite get hot in the sun?

Darker boards can get warm on a hot afternoon. Lighter colors stay cooler, and a pergola overhead helps too. Todd can show you samples.

Can I shovel a composite deck?

Yes, with a plastic shovel. Metal blades can scratch the boards, so follow the board maker’s care guide.

Not sure which boards? Ask Todd.

Free estimates, on budget, and Todd answers his own phone.