82 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Decatur: Big Country Construction, CR Score 61/100; 4.6★ from 10 Google reviews; open 24/7.
Best for emergencies (open 24/7): Dave Simpson Construction, posts 24/7 hours; ranked #5 of 82.
Most-reviewed: Modern Improvements, 71 Google reviews at 4.7★, the most of 82 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
82 Decatur general contractors are ranked here by CR Score, from ten published factors. 9 are open 24/7, 41 open Saturdays and 22 open Sundays, based on posted hours. The median Google rating is 5.0★ across 82 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Big Country Construction | 61 | 4.6★ (10) | Decatur | 24/7 | Overall |
| 2 | Modern Improvements | 61 | 4.7★ (71) | Countryside, 18 mi away | Sat · Sun · Evenings | Most reviews |
| 3 | A-Lert Construction Services | 61 | 4.7★ (21) | Decatur | — | — |
| 4 | Kustom Home Remodeling | 59 | 5.0★ (9) | Decatur | Sat · Sun | — |
| 5 | Dave Simpson Construction | 59 | 3.5★ (8) | Decatur | 24/7 | Emergencies |
| 6 | R & R General Contractors Inc | 59 | 3.8★ (13) | Decatur | Sat · Sun · Evenings | — |
| 7 | Cooper Brothers Construction Co | 59 | 4.3★ (9) | Decatur | Sat · Sun | — |
| 8 | Jones & Sullivan Enterprises, Inc. | 59 | 4.8★ (25) | Decatur | — | — |
| 9 | Morse Driveways | 59 | 3.0★ (6) | Decatur | 24/7 | — |
| 10 | Midwest Construction | 58 | 4.6★ (10) | Decatur | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Countryside, 18 mi away
Ranked #2 because of its Google rating and review volume: 4.7★ from 71 Google reviews, the most in Decatur.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #3 because of its Google rating and trade focus: 4.7★ from 21 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Decatur
Ranked #4 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #5 because of its Google rating and trade focus: 3.5★ from 8 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #6 because of its Google rating and trade focus: 3.8★ from 13 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #7 because of its Google rating and trade focus: 4.3★ from 9 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #8 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #9 because of its Google rating and trade focus: 3.0★ from 6 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #10 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Construction company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Crest Hill, 18 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #12 because of its Google rating and trade focus: 4.0★ from 12 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Decatur
Ranked #13 because of its Google rating and trade focus: 4.3★ from 3 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #14 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #15 because of its Google rating and trade focus: 4.2★ from 9 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Decatur
Ranked #16 because of its Google rating and trade focus: 4.0★ from 28 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hanover Park, 18 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Crest Hill, 7 mi away
Ranked #18 because of its Google rating and trade focus: 4.3★ from 38 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #19 because of its Google rating and trade focus: 3.4★ from 13 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chicago Loop, 18 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Douglas, 20 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Construction company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Decatur
Ranked #22 because of its Google rating and trade focus: 4.2★ from 6 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Decatur
Ranked #23 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Construction company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Prospect Heights, 18 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #25 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 82 ranked general contractors here; the rest are on their profiles.
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.
| Business | Google rating | Distance |
|---|---|---|
| A&w construction | 5.0★ (11) | In Decatur |
| Allen Team Home And Commercial | 4.7★ (12) | In Decatur |
| Anew Bath Concepts | 4.9★ (14) | In Decatur |
| Bodine Electric of Decatur | 3.9★ (19) | In Decatur |
| Copper Creek Electric Inc. | 5.0★ (7) | In Decatur |
| D & R Roofing Inc | 4.8★ (145) | In Decatur |
| Del Beiler Roofing | 4.9★ (23) | In Decatur |
| DeLong Construction Inc. | 5.0★ (5) | In Decatur |
| From The Ground Up Landscapes | 4.6★ (9) | In Decatur |
| Grohne Concrete Products | 4.3★ (14) | In Decatur |
| Illini Paint Co | 4.9★ (7) | In Decatur |
| J J Swartz Company | 4.5★ (64) | In Decatur |
| Kendall Construction Inc | 4.7★ (28) | In Decatur |
| Mikes Concrete | 4.2★ (5) | In Decatur |
| Noah's Plumbing Heating & Cooling | 4.7★ (415) | In Decatur |
| Promax Construction | 4.8★ (82) | In Decatur |
| Stars and Stripes seamless gutters Decatur | 4.6★ (10) | In Decatur |
| The Gutter Geeks | 4.9★ (140) | In Decatur |
| ZINDARS HANDYMAN SERVICES | 4.0★ (8) | In Decatur |
| Zion Pros by JG's Projects LLC | 4.4★ (39) | In Decatur |
Typical prices in USD, adjusted for Illinois with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $13,850 | $25,610 | $39,490 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 0.95 East North Central factor (2025 Cost vs. Value Report) | October 2026 |
| Bathroom remodel | $6,340 | $11,580 | $16,830 | Per bathroom: typical range of customer-reported remodels. US national range × 0.95 East North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 82 Decatur general contractors 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 Decatur 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 |