58/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 26 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Deck Builders in Affton, MO (2026)
173 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Affton: HomeScape Contracting LLC, CR Score 58/100; 5.0★ from 26 Google reviews; open 24/7.
- 9
Best for emergencies (open 24/7): Westside Construction, posts 24/7 hours; ranked #9 of 173.
- 19
Most-reviewed: Fence & Deck Depot, 458 Google reviews at 4.7★, the most of 173 ranked; ranked #19.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
173 Affton deck builders are ranked here by CR Score, from ten published factors. 13 are open 24/7, 77 open Saturdays and 27 open Sundays, based on posted hours. The median Google rating is 4.9★ across 173 rated businesses.
Top 10 deck builders in Affton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | HomeScape Contracting LLC | 58 | 5.0★ (26) | Hazelwood, 14 mi away | 24/7 | Overall |
| 2 | SRP Home Improvement | 58 | 4.8★ (88) | Murphy, 11 mi away | Sat | — |
| 3 | Maniaci Construction Inc. | 57 | 5.0★ (52) | Maryland Heights, 12 mi away | Sat | — |
| 4 | Mirelli Tuckpointing LLC | 57 | 4.9★ (355) | St. Louis, 4 mi away | Sat | — |
| 5 | STL Decks and Carpentry LLC | 56 | 5.0★ (12) | Ballwin, 9 mi away | Sat · Sun · Evenings | — |
| 6 | Prodecks | 56 | 4.8★ (34) | Arnold, 11 mi away | Sat · Evenings | — |
| 7 | California Custom Decks | 56 | 4.9★ (36) | St. Louis, 4 mi away | — | — |
| 8 | Belleville Deck Co. - Deck Repair and Installation | 56 | 5.0★ (48) | Belleville, 18 mi away | Sat | — |
| 9 | Westside Construction | 55 | 4.8★ (175) | St. Louis, 10 mi away | 24/7 | Emergencies |
| 10 | St Louis Deck Builders | 55 | 5.0★ (3) | St. Louis, 9 mi away | 24/7 | — |
The 173 best deck builders in Affton, 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.
Based in Murphy, 11 mi away
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 88 Google reviews, listed on Google as “Deck builder”.
- 4.8★ from 88 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun closed
Based in Maryland Heights, 12 mi away
57/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 52 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
- Address
- 11485 Dorsett Rd Suite E, Maryland Heights, MO 63043
Based in St. Louis, 4 mi away
57/100CR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 355 Google reviews.
- 4.9★ from 355 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 10 AM–12 PM · Sun closed
- Address
- 2619 S Big Bend Blvd, St. Louis, MO 63143
Based in Ballwin, 9 mi away
56/100CR ScoreRanked #5 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
- Hours
- Mon–Sat 8 AM–7 PM · Sun 9 AM–7 PM
#6 Prodecks
Based in Arnold, 11 mi away
56/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 34 Google reviews, listed on Google as “Deck builder”.
- 4.8★ from 34 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 8 AM–2 PM · Sun closed
- Address
- 2914 Eli Ave, Imperial, MO 63052
Based in St. Louis, 4 mi away
56/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 36 Google reviews, listed on Google as “Deck builder”.
- 4.9★ from 36 Google reviews
- Hours
- Mon–Thu 8 AM–4:30 PM · Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 9227 Manchester Rd, St. Louis, MO 63144
Based in Belleville, 18 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 48 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 8 AM–3 PM · Sun closed
- Address
- 634 S 19th St, Belleville, IL 62226
Based in St. Louis, 10 mi away
55/100CR ScoreRanked #9 because of its Google rating and review volume: 4.8★ from 175 Google reviews.
- 4.8★ from 175 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9463 Dielman Rock Island Industrl Dr, St. Louis, MO 63132
Based in St. Louis, 9 mi away
55/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 100 S 4th St, St. Louis, MO 63102
Based in Affton
55/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Sunroom contractor”.
- 5.0★ from 12 Google reviews
- Hours
- Mon–Sun 6 AM–8 PM
Based in Fairview Heights, 16 mi away
55/100CR ScoreRanked #12 because of its Google rating and review volume: 4.6★ from 374 Google reviews.
- 4.6★ from 374 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–1 PM · Sun closed
- Address
- 9723 IL-161 Ste C, Fairview Heights, IL 62208
Based in Kirkwood, 4 mi away
55/100CR ScoreRanked #13 because of its Google rating and review volume: 4.6★ from 272 Google reviews.
- 4.6★ from 272 Google reviews
- Hours
- Mon–Thu 7:30 AM–4:30 PM · Fri 7:30 AM–4 PM · Sat 9 AM–3 PM · Sun closed
- Address
- 811 S Kirkwood Rd, Kirkwood, MO 63122
Based in Waterloo, 6 mi away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 19 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Based in East Saint Louis, 8 mi away
54/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in St. Louis, 8 mi away
54/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 19 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat–Sun closed
- Address
- 2730 N Ballas Rd, St. Louis, MO 63131
Based in Barnhart, 13 mi away
54/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6035 W Outer Rd #811, Imperial, MO 63052
Based in St. Louis, 5 mi away
54/100CR ScoreRanked #18 because of its Google rating and review volume: 4.9★ from 43 Google reviews.
- 4.9★ from 43 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 1750 S Brentwood Blvd #551, St. Louis, MO 63144
Based in Saint Charles, 18 mi away
54/100CR ScoreRanked #19 because of its Google rating and review volume: 4.7★ from 458 Google reviews, the most in Affton.
- 4.7★ from 458 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1432 South Dr, St Charles, MO 63303
#20 Top Deck
Based in Belleville, 19 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Deck builder”.
- 5.0★ from 22 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
- Address
- 314 N High St, Belleville, IL 62220
#21 Constructors 911
Based in St. Louis, 3 mi away
54/100CR ScoreRanked #21 because of its Google rating and review volume: 4.9★ from 158 Google reviews.
- 4.9★ from 158 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 4800 Jacobs Coal Rd, St. Louis, MO 63119
Based in St. Louis, 8 mi away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 3.8★ from 12 Google reviews, listed on Google as “Deck builder”.
- 3.8★ from 12 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 8 AM–3 PM · Sun closed
- Address
- 850 Longacre Dr Apt C, St. Louis, MO 63132
#23 Graber Outdoors
Based in Chesterfield, 17 mi away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 45 Google reviews, listed on Google as “Deck builder”.
- 4.9★ from 45 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 100 Chesterfield Business Pkwy 2nd floor, Chesterfield, MO 63005
Based in O'Fallon, 14 mi away
53/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “Deck builder”.
- 4.9★ from 32 Google reviews
- Hours
- Mon–Fri 8:30 AM–4:30 PM · Sat–Sun closed
Based in Barnhart, 10 mi away
53/100CR ScoreRanked #25 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
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
Deck builders ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 173 ranked deck builders here; the rest are on their profiles.
Also serving Affton
20 more deck builders within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Arch City Home Solutions | In Affton | |
| Ata construction & maintenance | 4.0★ (2) | 7 mi |
| Boss Hog Custom Homes, LLC | 1.0★ (2) | In Affton |
| BTS Outdoor Solutions & More | 5.0★ (8) | In Affton |
| CK Builders LLC | 5.0★ (28) | In Affton |
| Covenant Deck Builder | 5.0★ (2) | 8 mi |
| Da Lou Property Services | 5.0★ (11) | In Affton |
| GreenScapeSTL Landscaping and Outdoor Living | 5.0★ (41) | In Affton |
| IVAM Construction LLC | In Affton | |
| Jensen Custom Decks | 5.0★ (2) | 8 mi |
| Los Hermanos Landscaping Services | 4.8★ (18) | In Affton |
| MC Deck and Porches | 5.0★ (1) | In Affton |
| Norse Construction LLC | 5.0★ (2) | 8 mi |
| PE Pinckard Construction | In Affton | |
| Renovative Works | 5.0★ (2) | In Affton |
| Rickard Custom Home Remodeling | 5.0★ (12) | In Affton |
| SCM Contracting LLC | 5.0★ (26) | In Affton |
| St Louis Stone and Brick | 5.0★ (14) | In Affton |
| St. Louis Epoxy Pourers | 5.0★ (28) | In Affton |
| Villa Restoration & Design | In Affton |
How much do deck builders cost in Affton?
Typical prices in USD, adjusted for Missouri with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Deck building | $4,000 | $7,670 | $11,660 | Per 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 Affton deck builders
We scored 173 Affton 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.
| Factor | Weight | Computed from | In Affton data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Deck builders in Affton: frequently asked questions
Who is the best deck builder in Affton?
By CR Score, the highest-ranked deck builder in Affton, MO is HomeScape Contracting LLC with a CR Score of 58/100. It has 5.0★ from 26 Google reviews. It is open 24/7. SRP Home Improvement (#2) and Maniaci Construction Inc. (#3) follow. We ranked 173 deck builders on ten factors, last updated October 22, 2026.
How many deck builders are there in Affton?
ContractorsRanked ranks 173 deck builders serving Affton, MO. 2 of them are based in Affton; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which deck builders in Affton are open 24/7?
13 ranked deck builders in Affton post 24/7 hours. The highest-ranked are HomeScape Contracting LLC (#1), Westside Construction (#9) and St Louis Deck Builders (#10). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which deck builders in Affton work on weekends?
77 of 173 ranked deck builders post Saturday hours and 27 post Sunday hours. The highest-ranked open Saturdays are HomeScape Contracting LLC (#1), SRP Home Improvement (#2) and Maniaci Construction Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does deck building cost in Affton?
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 Missouri. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Affton deck builders have?
The median Google rating among 173 rated deck builders in Affton is 4.9★, with a median of 16 reviews. Fence & Deck Depot has the most, 458 reviews, and ranks #19. 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 Affton count in this ranking?
Yes, if they are within 25 mi of the Affton 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 Affton
- October 2026: CR Scores recalculated for 173 deck builders serving Affton.
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