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Mallard Waterproof DecksDeck builder in Happy Valley, OR

Mallard Waterproof Decks is a deck builder in Happy Valley, OR, rated 5.0 from 1 Google review. Open 7 days a week.

Happy Valley, OR0 paid placements in any rankingHow we rank

Call (503) 367-8585

Key facts

Key facts about Mallard Waterproof Decks
Phone(503) 367-8585
HoursMonday to Saturday: 8 AM – 8 PM; Sunday: 10 AM – 6 PM
Google rating5.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • Decks & Patiosmain tradebusiness name
  • Foundation Repairbusiness name

Service area

Serves Happy Valley and 12 towns within 25 miles: Tualatin, Sherwood, Tigard, Wilsonville, Garden Home-Whitford, Lake Oswego, Raleigh Hills, Beaverton, Oak Grove, West Slope, Milwaukie and Jennings Lodge.

Based in Happy Valley, ORView on map

Opening hours

Opening hours for Mallard Waterproof Decks
DayHours
Monday8 AM – 8 PMevening
Tuesday8 AM – 8 PMevening
Wednesday8 AM – 8 PMevening
Thursday8 AM – 8 PMevening
Friday8 AM – 8 PMevening
Saturday8 AM – 8 PMevening
Sunday10 AM – 6 PM
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical deck and patio building prices

Typical deck and patio building prices
JobLowTypicalHigh
Deck buildingPer deck: typical range of customer-reported projects. US national range × 1.01 Pacific factor (2025 Cost vs. Value Report)$4,370$8,390$12,750

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

5.0from 1 Google reviews

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Questions about Mallard Waterproof Decks

What are Mallard Waterproof Decks’ hours?

Mallard Waterproof Decks is open 7 days a week. Its listed hours are Monday to Saturday, 8 AM – 8 PM; Sunday, 10 AM – 6 PM. On Saturdays it is open 8 AM to 8 PM, and on Sundays 10 AM to 6 PM. Hours come from the business listing; holiday hours may differ.

What areas does Mallard Waterproof Decks serve?

Serves Happy Valley and 12 towns within 25 miles: Tualatin, Sherwood, Tigard, Wilsonville, Garden Home-Whitford, Lake Oswego, Raleigh Hills, Beaverton, Oak Grove, West Slope, Milwaukie and Jennings Lodge. The list is based on the business's location and the usual service radius for deck and patio building. Confirm your address is covered when you call.

What do Google reviews say about Mallard Waterproof Decks?

Mallard Waterproof Decks has a rating of 5.0 from 1 Google review. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

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