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Best Deck Builders in Lake Forest Park, WA (2026)

384 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Lake Forest Park: Intercrus Decks LLC, CR Score 63/100; 5.0★ from 95 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): MoDecks, posts 24/7 hours; ranked #2 of 384.

  3. 6

    Most-reviewed: Optima Fence and Deck, 225 Google reviews at 5.0★, the most of 384 ranked; ranked #6.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

384 Lake Forest Park deck builders are ranked here by CR Score, from ten published factors. 61 are open 24/7, 233 open Saturdays and 152 open Sundays, based on posted hours. The median Google rating is 5.0★ across 384 rated businesses.

Most of this list also appears on the Deck builders in Shoreline ranking. See Deck builders in Shoreline

Top 10 deck builders in Lake Forest Park at a glance

Top 10 deck builders in Lake Forest Park at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Intercrus Decks LLC635.0★ (95)Seattle, 10 mi away24/7Overall
2MoDecks625.0★ (50)Kirkland, 7 mi away24/7Emergencies
3Deck Builder Seattle625.0★ (29)Seattle, 3 mi away24/7—
4Sunshine Mountlake Terrace Deck Repair624.9★ (62)Mountlake Terrace, 3 mi awaySat · Sun—
53 Brothers Decking- Deck Builder & Railing Installer614.7★ (104)Bellevue, 13 mi away24/7—
6Optima Fence and Deck605.0★ (225)Mercer Island, 13 mi away24/7Most reviews
7City Bee Deck & Railing605.0★ (26)Everett, 9 mi away24/7—
8Intercrus Decks605.0★ (12)Edmonds, 5 mi away24/7—
9Custom Deck Builder595.0★ (16)Seattle, 7 mi away24/7—
10Olympic Decks594.9★ (84)Seattle, 8 mi awaySat—

The 384 best deck builders in Lake Forest Park, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Lake Forest Park

    #1 Intercrus Decks LLC

    Based in Seattle, 10 mi away

    63/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 95 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 95 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    545 28th Ave, Seattle, WA 98122
    View profile for Intercrus Decks LLC(206) 627-4210

  2. #2 MoDecks

    Based in Kirkland, 7 mi away

    62/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 50 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12212 NE 103rd Ln, Kirkland, WA 98033
    View profile for MoDecks(425) 770-8058

  8. #8 Intercrus Decks

    Based in Edmonds, 5 mi away

    60/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 12 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9818 Edmonds Way, Edmonds, WA 98020
    View profile for Intercrus Decks(425) 371-4551

  9. #9 Custom Deck Builder

    Based in Seattle, 7 mi away

    59/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 16 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2767 NW 80th St, Seattle, WA 98117
    View profile for Custom Deck Builder(206) 672-0881

  10. #10 Olympic Decks

    Based in Seattle, 8 mi away

    59/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.9★ from 84 Google reviews, listed on Google as “Deck builder”.

    • 4.9★ from 84 Google reviews
    Hours
    Mon–Sat 8 AM–5 PM · Sun closed
    Address
    1546 NW 56th St Unit #771, Seattle, WA 98107
    View profile for Olympic Decks(425) 428-6606

  13. #13 SiA Builds

    Based in Kirkland, 4 mi away

    59/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 17 Google reviews
    Hours
    Mon–Fri 8 AM–9 PM · Sat 9 AM–9 PM · Sun 8 AM–9 PM
    Address
    9931 NE 134th Ct, Kirkland, WA 98034
    View profile for SiA Builds(425) 560-6299

  15. #15 RTI Services LLC

    Based in Lynnwood, 4 mi away

    59/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 75 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    2006 196th St SW Suite 116, Lynnwood, WA 98036
    View profile for RTI Services LLC(206) 948-1851

  17. #17 Vertex Decks

    Based in Redmond, 9 mi away

    58/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 11 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    13838 NE 60th St Apt 164, Redmond, WA 98052
    View profile for Vertex Decks(206) 773-9762

  19. #19 Intercrus Decks

    Based in Seattle, 13 mi away

    58/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 17 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1414 S Columbian Way, Seattle, WA 98144
    View profile for Intercrus Decks(206) 594-3404

  20. #20 Intercrus Decks

    Based in Bellevue, 10 mi away

    58/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 12 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    800 Bellevue Way NE, Bellevue, WA 98004
    View profile for Intercrus Decks(425) 546-1515

  22. #22 Intercrus Decks

    Based in Bellevue, 11 mi away

    58/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 13 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    430 Bellevue Way SE, Bellevue, WA 98004
    View profile for Intercrus Decks(425) 484-8777

How much do deck builders cost in Lake Forest Park?

Typical prices in USD, adjusted for Washington with a published regional index. Each row names its basis and month.

How much do deck builders cost in Lake Forest Park?
JobLowTypicalHighBasisChecked
Deck building$4,370$8,390$12,750Per deck: typical range of customer-reported projects. US national range × 1.01 Pacific factor (2025 Cost vs. Value Report)October 2026

How we ranked Lake Forest Park deck builders

We scored 384 Lake Forest Park deck builders on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Lake Forest Park data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Deck builders in Lake Forest Park: frequently asked questions

Who is the best deck builder in Lake Forest Park?

By CR Score, the highest-ranked deck builder in Lake Forest Park, WA is Intercrus Decks LLC with a CR Score of 63/100. It has 5.0★ from 95 Google reviews. It is open 24/7. MoDecks (#2) and Deck Builder Seattle (#3) follow. We ranked 384 deck builders on ten factors, last updated October 23, 2026.

How many deck builders are there in Lake Forest Park?

ContractorsRanked ranks 384 deck builders serving Lake Forest Park, WA. Counts are as of October 2026.

Which deck builders in Lake Forest Park are open 24/7?

61 ranked deck builders in Lake Forest Park post 24/7 hours. The highest-ranked are Intercrus Decks LLC (#1), MoDecks (#2) and Deck Builder Seattle (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which deck builders in Lake Forest Park work on weekends?

233 of 384 ranked deck builders post Saturday hours and 152 post Sunday hours. The highest-ranked open Saturdays are Intercrus Decks LLC (#1), MoDecks (#2) and Deck Builder Seattle (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does deck building cost in Lake Forest Park?

Deck building typically costs $4,370 to $12,750, with $8,390 typical (Per deck: typical range of customer-reported projects. US national range × 1.01 Pacific factor (2025 Cost vs. Value Report)). The range is adjusted for Washington. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Lake Forest Park deck builders have?

The median Google rating among 384 rated deck builders in Lake Forest Park is 5.0★, with a median of 18 reviews. Optima Fence and Deck has the most, 225 reviews, and ranks #6. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank deck builders?

Each deck builder gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do deck builders outside Lake Forest Park count in this ranking?

Yes, if they are within 25 mi of the Lake Forest Park city center, our service radius for deck builders. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Lake Forest Park

  1. October 2026: CR Scores recalculated for 384 deck builders serving Lake Forest Park.
  2. October 2026: 1 duplicate listing merged.

More deck builders and Lake Forest Park pages

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