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ContractorsRanked

Best General Contractors in Union, SC (2026)

32 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Union: Rotted Wood Solutions, CR Score 88/100; 4.9★ from 24 Google reviews; open 24/7.

  2. 3

    Best for emergencies (open 24/7): Blue Kangaroo Packoutz of Upstate SC, posts 24/7 hours; ranked #3 of 32.

  3. 5

    Most-reviewed: Closets by Design - Spartanburg, 559 Google reviews at 4.9★, the most of 32 ranked; ranked #5.

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

32 Union general contractors are ranked here by CR Score, from 8 published factors. 4 are open 24/7, 9 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 5.0★ across 32 rated businesses.

Top 10 general contractors in Union at a glance

Top 10 general contractors in Union at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Rotted Wood Solutions884.9★ (24)Powder Springs, 5 mi away24/7Overall
2Integrity Contracting855.0★ (44)Boiling Springs, 11 mi away——
3Blue Kangaroo Packoutz of Upstate SC845.0★ (16)Parker, 18 mi away24/7Emergencies
4Cobble Construction Group835.0★ (66)Huntersville, 8 mi awaySat—
5Closets by Design - Spartanburg834.9★ (559)Spartanburg, 24 mi awaySatMost reviews
6Cool Hand Home Improvements824.9★ (12)Spartanburg, 24 mi away24/7—
7Don Foster's Construction805.0★ (5)Union——
8Golden Key Construction785.0★ (13)UnionEvenings—
9Dunbar Construction Co Inc774.0★ (8)Spartanburg, 22 mi away24/7—
10Palmetto Home Remodels774.7★ (38)Spartanburg, 22 mi awaySat—

The 32 best general contractors in Union, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

  1. Ranked #1 in Union

    #1 Rotted Wood Solutions

    Based in Powder Springs, 5 mi away

    88/100CR Score

    Ranked #1 because of its Google rating and availability: 4.9★ from 24 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 24 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Rotted Wood Solutions(404) 597-3693

  4. #4 Cobble Construction Group

    Based in Huntersville, 8 mi away

    83/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 66 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 9 AM–6 PM · Sun closed
    View profile for Cobble Construction Group(800) 380-8161

  8. #8 Golden Key Construction

    Based in Union

    78/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 13 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat–Sun closed
    View profile for Golden Key Construction(864) 510-8835

  9. #9 Dunbar Construction Co Inc

    Based in Spartanburg, 22 mi away

    77/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.0★ from 8 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.0★ from 8 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1075 Southport Rd, Spartanburg, SC 29306
    View profile for Dunbar Construction Co Inc(864) 583-2900

  10. #10 Palmetto Home Remodels

    Based in Spartanburg, 22 mi away

    77/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.7★ from 38 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.7★ from 38 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–2 PM · Sun closed
    Address
    135 Salem St, Spartanburg, SC 29302
    View profile for Palmetto Home Remodels(864) 532-1319

  11. #11 Ricky's Bobcat

    Based in Spartanburg, 25 mi away

    77/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 28 Google reviews
    Hours
    Mon–Tue 8 AM–6 PM · Wed 8 AM–6:30 PM · Thu–Fri 8 AM–6 PM · Sat 8 AM–3 PM · Sun closed
    Address
    1045 W O. Ezell Blvd, Spartanburg, SC 29301
    View profile for Ricky's Bobcat(864) 680-7864

  12. #12 The Golden Hammer

    Based in Apex, 9 mi away

    76/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 27 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    View profile for The Golden Hammer(919) 746-2879

  13. #13 Pine State Contracting

    Based in Spartanburg, 23 mi away

    76/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 96 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat–Sun closed
    Address
    607 E Main St Suite 4, Spartanburg, SC 29302
    View profile for Pine State Contracting(360) 606-7633

  14. #14 Tessco Construction

    Based in Spartanburg, 16 mi away

    76/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 35 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    470 Briarwood Dr, Pacolet, SC 29372
    View profile for Tessco Construction(864) 316-1111

  15. #15 Cassel Electric Inc

    Based in Spartanburg, 24 mi away

    75/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.9★ from 9 Google reviews, listed on Google as “General contractor”.

    Based on 5 of 8 factors; credentials, recency and availability not yet collected.

    • 4.9★ from 9 Google reviews
    Address
    314 Exchange St, Spartanburg, SC 29306
    View profile for Cassel Electric Inc(864) 585-4208

  16. #16 TBA Construction

    Based in Union

    75/100CR Score

    Ranked #16 because of its Google rating and trade focus: 3.7★ from 26 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 3.7★ from 26 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    441 N Duncan Bypass, Union, SC 29379
    View profile for TBA Construction(864) 427-0881

  17. #17 Reedy River Construction

    Based in Berea, 4 mi away

    74/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for Reedy River Construction(864) 346-7409

  19. #19 29:11 Construction

    Based in Union

    73/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Excavating contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat–Sun closed
    Address
    871 Kelly Rd, Union, SC 29379
    View profile for 29:11 Construction(864) 466-7170

  20. #20 CR Construction & Grading

    Based in Spartanburg, 14 mi away

    72/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Excavating contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 31 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat–Sun closed
    Address
    200 Devonshire Ln, Pacolet, SC 29372
    View profile for CR Construction & Grading(864) 909-6590

  22. #22 Kingsmore Construction

    Based in Union

    72/100CR Score

    Ranked #22 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 3.7★ from 3 Google reviews
    Hours
    Mon–Thu 8 AM–2:30 PM · Fri–Sun closed
    Address
    196 Times Blvd, Union, SC 29379
    View profile for Kingsmore Construction(864) 427-1399

  25. #25 Wilco Construction LLC

    Based in Spartanburg, 18 mi away

    70/100CR Score

    Ranked #25 because of its Google rating and trade focus: 3.8★ from 12 Google reviews, listed on Google as “Excavating contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 3.8★ from 12 Google reviews
    Hours
    Mon–Sat 6 AM–10 PM · Sun closed
    Address
    121 Hickory Hill Rd, Spartanburg, SC 29302
    View profile for Wilco Construction LLC(864) 612-2231

All 32 general contractors

#1 to #25 are shown in full above. Here are #26 to #32, in CR Score order; each links to its profile.

general contractors in Union, ranks 26 to 32
RankBusinessCR ScoreGoogle ratingDistance
26Ryan Renovations705.0★ (10)23 mi
27Clayton Construction Co705.0★ (8)24 mi
28Oliver Grading695.0★ (7)24 mi
29Uneven Floor Solutions LLC695.0★ (7)24 mi
30Roebuck Buildings Co., Inc.694.0★ (13)23 mi
31Associated Contractors695.0★ (4)23 mi
32PTL Construction & Design LLC.685.0★ (4)24 mi

Also serving Union

20 more general contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked general contractors serving Union
BusinessGoogle ratingDistance
ABC Builders Inc1.0★ (2)24 mi
Ace Portable BuildingsIn Union
ANK CONTRACTORS5.0★ (1)In Union
Bagwell Contractors, Inc.5.0★ (2)21 mi
Ben Ivey Construction5.0★ (1)In Union
Boulware Plumbing & Construction4.5★ (2)In Union
BVI Contractors3.0★ (2)23 mi
CAROLINA CONSTRUCTION & PROPERTIES3.0★ (2)In Union
H 2 Construction Inc4.0★ (2)20 mi
Handy Dan5.0★ (2)23 mi
Highway Department-Construction Office5.0★ (1)In Union
Jehova jireh Constrution and remodeling llc1.5★ (2)18 mi
Kendall Austin Roofing & Construction llc.3.5★ (2)In Union
RC Building & Renovation5.0★ (2)18 mi
Richard Hall Real Estate Co3.0★ (2)23 mi
Ruth Builders, Inc.5.0★ (2)17 mi
TFE General ContractorsIn Union
The JB AssociationIn Union
Unlimited ConstructionIn Union
Wells Home Improvements3.5★ (2)24 mi

How much do general contractors cost in Union?

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

How much do general contractors cost in Union?
JobLowTypicalHighBasisChecked
Kitchen remodel$14,650$27,090$41,780Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.00 South Atlantic factor (2025 Cost vs. Value Report)October 2026
Bathroom remodel$6,520$11,910$17,300Per bathroom: typical range of customer-reported remodels. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report)October 2026

How to check a general contractor's license in South Carolina

In South Carolina, South Carolina Contractor’s Licensing Board (LLR) licenses Commercial general contractor licenses; residential builders are licensed by the Residential Builders Commission.

  1. Check that the status is active and the name matches the contract or truck.
  2. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

How we ranked Union general contractors

We scored 32 Union general contractors on 8 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. Unknown factors are left out of the score, 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 Union data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

General contractors in Union: frequently asked questions

Who is the best general contractor in Union?

By CR Score, the highest-ranked general contractor in Union, SC is Rotted Wood Solutions with a CR Score of 88/100. It has 4.9★ from 24 Google reviews. It is open 24/7. Integrity Contracting (#2) and Blue Kangaroo Packoutz of Upstate SC (#3) follow. We ranked 32 general contractors on 8 factors, last updated October 22, 2026.

How many general contractors are there in Union?

ContractorsRanked ranks 32 general contractors serving Union, SC. 5 of them are based in Union; 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 general contractors in Union are open 24/7?

4 ranked general contractors in Union post 24/7 hours. The highest-ranked are Rotted Wood Solutions (#1), Blue Kangaroo Packoutz of Upstate SC (#3) and Cool Hand Home Improvements (#6). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which general contractors in Union work on weekends?

9 of 32 ranked general contractors post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are Rotted Wood Solutions (#1), Blue Kangaroo Packoutz of Upstate SC (#3) and Cobble Construction Group (#4). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a general contractor's license in South Carolina?

In South Carolina, South Carolina Contractor’s Licensing Board (LLR) handles licensing and covers Commercial general contractor licenses; residential builders are licensed by the Residential Builders Commission.

How much does kitchen remodel cost in Union?

Kitchen remodel typically costs $14,650 to $41,780, with $27,090 typical (Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.00 South Atlantic factor (2025 Cost vs. Value Report)). The range is adjusted for South Carolina. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Union general contractors have?

The median Google rating among 32 rated general contractors in Union is 5.0★, with a median of 12 reviews. Closets by Design - Spartanburg has the most, 559 reviews, and ranks #5. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank general contractors?

Each general contractor gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Union

  1. October 2026: CR Scores recalculated for 32 general contractors serving Union.
  2. October 2026: 1 duplicate listing merged.

More general contractors and Union pages