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Best Deck Builders in Spearfish, SD (2026)

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

The short answer

  1. 1

    Best overall in Spearfish: Stephen Hayes Decks, CR Score 60/100; 5.0★ from 15 Google reviews; open Saturdays until 12 PM.

  2. 2

    Most-reviewed: Built Wright Homes, 26 Google reviews at 4.8★, the most of 6 ranked; ranked #2.

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

6 Spearfish deck builders are ranked here by CR Score, from ten published factors. 3 open Saturdays, based on posted hours. The median Google rating is 5.0★ across 6 rated businesses.

Top 6 deck builders in Spearfish at a glance

Top 6 deck builders in Spearfish at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Stephen Hayes Decks605.0★ (15)Belle Fourche, 11 mi awaySat · EveningsOverall
2Built Wright Homes584.8★ (26)SpearfishSat · EveningsMost reviews
3False Bottom Construction545.0★ (13)Spearfish——
4JG Carpentry515.0★ (6)Spearfish——
5RnR Residential, LLC515.0★ (5)Spearfish——
6Ponderosa Builders LLC505.0★ (7)Belle Fourche, 12 mi awaySat—

The 6 best deck builders in Spearfish, 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 Spearfish

    #1 Stephen Hayes Decks

    Based in Belle Fourche, 11 mi away

    60/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 15 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 8 AM–12 PM · Sun closed
    Address
    314 Summit St LOT 62, Belle Fourche, SD 57717
    View profile for Stephen Hayes Decks(605) 801-0117

  4. #4 JG Carpentry

    Based in Spearfish

    51/100CR Score

    Ranked #4 because of its Google rating and review volume: 5.0★ from 6 Google reviews.

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    540 Heritage Dr Suite 8, Spearfish, SD 57783
    View profile for JG Carpentry(605) 390-7000

How much do deck builders cost in Spearfish?

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

How much do deck builders cost in Spearfish?
JobLowTypicalHighBasisChecked
Deck building$4,000$7,670$11,660Per deck: typical range of customer-reported projects. US national range × 0.92 West North Central factor (2025 Cost vs. Value Report)October 2026

How we ranked Spearfish deck builders

We scored 6 Spearfish 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 22, 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 Spearfish 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 Spearfish: frequently asked questions

Who is the best deck builder in Spearfish?

By CR Score, the highest-ranked deck builder in Spearfish, SD is Stephen Hayes Decks with a CR Score of 60/100. It has 5.0★ from 15 Google reviews. It is open Saturdays until 12 PM. Built Wright Homes (#2) and False Bottom Construction (#3) follow. We ranked 6 deck builders on ten factors, last updated October 22, 2026.

How many deck builders are there in Spearfish?

ContractorsRanked ranks 6 deck builders serving Spearfish, SD. 4 of them are based in Spearfish; the rest serve it from nearby towns. Counts are as of October 2026.

Which deck builders in Spearfish work on weekends?

3 of 6 ranked deck builders post Saturday hours. The highest-ranked open Saturdays are Stephen Hayes Decks (#1), Built Wright Homes (#2) and Ponderosa Builders LLC (#6). Posted hours are office hours; crews may book weekend jobs separately.

How much does deck building cost in Spearfish?

Deck building typically costs $4,000 to $11,660, with $7,670 typical (Per deck: typical range of customer-reported projects. US national range × 0.92 West North Central factor (2025 Cost vs. Value Report)). The range is adjusted for South Dakota. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Spearfish deck builders have?

The median Google rating among 6 rated deck builders in Spearfish is 5.0★, with a median of 10 reviews. Built Wright Homes has the most, 26 reviews, and ranks #2. 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 Spearfish count in this ranking?

Yes, if they are within 25 mi of the Spearfish 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.

Can deck builders pay to rank higher on ContractorsRanked?

No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.

Update log for Spearfish

  1. October 2026: CR Scores recalculated for 6 deck builders serving Spearfish.

More deck builders and Spearfish pages