Deck Staining & Sealing in Mountlake Terrace, WA
Find trusted professionals, understand costs, and track repairs in PropDoctor
Cost Range
$340–$1,275
Local Pros
72 available
Overview
Clean, stain, and seal your deck to protect it from UV damage, moisture, and wear. Regular staining extends the life of your deck by years and keeps it looking great for entertaining and relaxation.
Mountlake Terrace Climate Considerations (cold)
Common Signs You Need Deck Staining & Sealing
- • Deck wood is graying or fading
- • Water no longer beads on deck surface
- • Splinters forming on deck boards
- • Mold or mildew growth on deck
- • Previous stain is peeling or flaking
- • Deck looks weathered and worn
Deck Staining & Sealing Cost in Mountlake Terrace
Low
$340
Average
$808
High
$1,275
DIY vs. Call a Pro
Power wash the deck and let it dry 24-48 hours. Apply deck cleaner to remove gray fibers if needed. Use a pump sprayer or stain pad to apply stain, working in the direction of the wood grain. Apply two thin coats rather than one thick coat.
Call a professional when:
Hire a professional for large decks, decks that need significant repair before staining, or if previous stain needs chemical stripping. Pros have commercial-grade equipment for faster, more even application.
Painters in Mountlake Terrace
Jacob T Wefel Painting LLC
Tacoma, WA
(253) 754-9026
Impact Painting Services
Tacoma, WA
(253) 961-3689
Grit City Painters
Tacoma, WA
(253) 240-6014
Founding Member
Premium spot in Mountlake Terrace
Ambassador
Lead the Mountlake Terrace community
Founding Member
Premium spot in Mountlake Terrace
Mountlake Terrace Housing Market
Median Home Price
$640,000
Homes for Sale
21
Price per Sq Ft
$466
Local Pros
560
Home Service Professionals Near Mountlake Terrace
Median Household Income
$101,404
Median Home Value
$606,100
Median Rent
$1,966/mo
Homeownership Rate
56.1%
Population
21,419
Median Year Built
1971
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track This in PropDoctor
Deck Staining & Sealing
Date
April 2026
Cost
$808
Vendor
Your local pro
Warranty
2-year material warranty
Mountlake Terrace average: $340–$1,275
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Warranty Details
2-year material warranty
Auto-Checkup Created
"Deck Seal Test" — every 24 months
Property Health Score
Fair
exterior category +5 pts(69 → 74)
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.
Maintenance Plan for Mountlake Terrace
Recommended Maintenance Plan — Mountlake Terrace, Washington
Key Risks
- • Short but intense heat waves
- • Ice dams
Schedule
Visual inspection (DIY)(DIY)
Professional deck staining & sealing
Estimated: $400–$1500
Emergency inspection for damage
Estimated: $100–$300
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J&R Home Services
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Related Services in Mountlake Terrace
Deck Building & Repair
Build a new outdoor deck or repair an existing one. Includes design, permitting, framing, decking, railings, and stairs. Materials range from pressure-treated wood to composite and exotic hardwoods.
Exterior House Painting
Professional exterior painting that protects your home from weather damage while enhancing curb appeal. Includes power washing, scraping, priming, caulking, and applying durable exterior paint.
Pressure Washing
Clean exterior surfaces including siding, driveways, walkways, decks, patios, fences, and gutters using high-pressure water. Removes dirt, mold, mildew, algae, and stains to restore surfaces and prepare them for painting or sealing.
Washington Regulations
Building Code: IRC 2021 (WSEC)
Seller Disclosure: Sellers must complete a Seller Disclosure Statement (Form 17) covering 24 categories of property conditions.
Natural Disaster Risks: Earthquakes (Cascadia), Volcanic activity, Flooding, Wildfires, Landslides