Decks Porches Additions in Wayzata
Deck and porch construction in Wayzata typically runs $14 to $30 per sq ft for a pressure treated deck and $24 to $45 per sq ft for a composite deck, depending on deck size and height, material selection and railings and stairs. 18 local contractors serving Wayzata. We are still vetting a TenPenny pro for this area.
- 18 local providers
- Hennepin County, Minnesota
Porches and additions that respect old Minneapolis homes
Add onto a 1920s Minneapolis house carelessly and the addition announces itself from the street. Hennepin County's older neighborhoods have proportions, rooflines, and trim details that a good builder studies before drawing anything, and city permitting and lot rules leave little room for improvising.
A local contractor who has matched new work to old houses gets the details right, so the new porch looks like it was always there. That is the benefit that shows up at resale: an addition that reads as more house, not as a project.
Wayzata is in Hennepin County. See all trades in Hennepin County Decks Porches Additions across Minnesota and Wisconsin
What it costs
| Job | Typical range |
|---|---|
| Pressure Treated Deck | $14 - $30 per sq ft |
| Composite Deck | $24 - $45 per sq ft |
| Pressure-Treated Wood Deck | $8,000 - $15,000 |
| Cedar or Redwood Deck | $15,000 - $25,000 |
| Three-Season Porch | $20,000 - $50,000 |
| Four-Season Room Addition | $40,000 - $100,000 |
| Covered Porch/Pergola | $10,000 - $30,000 |
Regional note: Twin Cities metro trends higher than rural areas.
Cost estimates updated July 2026. Estimates only; get a firm quote from a local contractor.
What affects your price
Your quote depends on more than square footage. In Wayzata, these are the details that move the price:
- Deck size and height
- Material selection
- Railings and stairs
- Permits and local inspection requirements
- Seasonal timing and crew availability
Local contractors in Wayzata
18 local providers in our directory.
For contractors
Are you a decks porches additions pro serving Hennepin County?
We feature one TenPenny Vetted decks porches additions contractor per county, and Hennepin County is still open. Claim exclusive vetted status and become the only pro homeowners see on this page.
Claim exclusive vetted statusCommon questions
How much does a deck cost in Wayzata?
Pressure-treated decks in the area typically run $14 to $30 per square foot and composite decks $24 to $45 per square foot, based on size, height, railings, and stairs.
Do I need a permit to build a deck in Hennepin County?
Most decks over a set height or attached to the house need a permit and frost-depth footings. Check the Hennepin County permit rules before you start.
Do I need a permit to build a deck in Wayzata?
Yes, decks over a set height and any attached structure in Wayzata need a building permit and inspections. Local code calls for frost-depth footings so the deck does not heave over winter, and your builder normally handles the permit.
What decking material holds up best in Wayzata?
Composite and cedar both perform well in Wayzata, with composite trading a higher upfront cost for less upkeep against snow and moisture. Pressure-treated framing with proper flashing is standard underneath either choice.
When should I schedule a deck build in Wayzata?
Book a Wayzata deck early in the year, since spring and summer fill up fast and footings are easier to dig once the ground thaws. Winter design and quotes let you start as soon as the season opens.
Decks Porches Additions nearby
Our full county coverage: Decks Porches Additions in Hennepin County
More decks porches additions nearby
Ready to get started?
Connect with a local pro who knows Wayzata, the codes, and the climate.
Find Your Contractor