60/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Contractor”.
- 4.8★ from 24 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best General Contractors in Wilmington, IL (2026)
187 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Wilmington: Jackson Air, CR Score 60/100; 4.8★ from 24 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Craftsman Builders, posts 24/7 hours; ranked #3 of 187.
- 2
Most-reviewed: Sealant Specialists LLC, 187 Google reviews at 5.0★, the most of 187 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
187 Wilmington general contractors are ranked here by CR Score, from ten published factors. 16 are open 24/7, 83 open Saturdays and 41 open Sundays, based on posted hours. The median Google rating is 4.8★ across 187 rated businesses.
Top 10 general contractors in Wilmington at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Jackson Air | 60 | 4.8★ (24) | Coal City, 8 mi away | 24/7 | Overall |
| 2 | Sealant Specialists LLC | 60 | 5.0★ (187) | Mokena, 20 mi away | Sat | Most reviews |
| 3 | Craftsman Builders | 58 | 4.8★ (36) | Crest Hill, 21 mi away | 24/7 | Emergencies |
| 4 | Paisano Home Renovations | 57 | 5.0★ (27) | Kankakee, 20 mi away | 24/7 | — |
| 5 | On Time Builders, Inc. | 57 | 5.0★ (71) | Manhattan, 12 mi away | Sat · Sun · Evenings | — |
| 6 | Serna Construction Group, LLC | 57 | 5.0★ (33) | Minooka, 11 mi away | Sat · Evenings | — |
| 7 | Pipe Fitters Training Fund | 57 | 4.8★ (99) | Mokena, 22 mi away | Sat · Evenings | — |
| 8 | Kekoas Renovation and Construction | 57 | 4.8★ (64) | South Beloit, 24 mi away | Sat · Sun · Evenings | — |
| 9 | Maka Homes, Inc | 56 | 5.0★ (73) | Orland Park, 21 mi away | Sat | — |
| 10 | Xtreme Remodeling Service | 56 | 4.8★ (24) | Shorewood, 15 mi away | Sat · Sun · Evenings | — |
The 187 best general contractors in Wilmington, 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 Mokena, 20 mi away
60/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 187 Google reviews, the most in Wilmington.
- 5.0★ from 187 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
- Address
- 13128 W 184th Pl, Mokena, IL 60448
Based in Crest Hill, 21 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 36 Google reviews, listed on Google as “General contractor”.
- 4.8★ from 36 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Kankakee, 20 mi away
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 27 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 297 S Schuyler Ave Unit 3, Kankakee, IL 60901
Based in Manhattan, 12 mi away
57/100CR ScoreRanked #5 because of its Google rating and review volume: 5.0★ from 71 Google reviews.
- 5.0★ from 71 Google reviews
- Hours
- Mon–Sat 7 AM–8 PM · Sun 10 AM–5 PM
- Address
- 245 S Eastern Ave, Manhattan, IL 60442
Based in Minooka, 11 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 33 Google reviews
- Hours
- Mon–Sat 6 AM–8 PM · Sun closed
- Address
- 332 Aster Dr, Minooka, IL 60447
Based in Mokena, 22 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 99 Google reviews, listed on Google as “General contractor”.
- 4.8★ from 99 Google reviews
- Hours
- Mon–Fri 8 AM–9 PM · Sat 7 AM–3:30 PM · Sun closed
- Address
- 10850 W 187th St, Mokena, IL 60448
Based in South Beloit, 24 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 64 Google reviews, listed on Google as “Construction company”.
- 4.8★ from 64 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Orland Park, 21 mi away
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 73 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 9 AM–1 PM · Sun closed
- Address
- 11545 183rd Pl Suite 108, Orland Park, IL 60467
Based in Shorewood, 15 mi away
56/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Contractor”.
- 4.8★ from 24 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 7 AM–6 PM · Sun 7 AM–7 PM
- Address
- 1200 Ranchwood Dr, Shorewood, IL 60404
Based in Wilmington
56/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
- Address
- 34430 Elevator Rd, Wilmington, IL 60481
Based in Crest Hill, 14 mi away
56/100CR ScoreRanked #12 because of its Google rating and review volume: 4.5★ from 136 Google reviews.
- 4.5★ from 136 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun 10 AM–5 PM
- Address
- 1225 Channahon Rd, Rockdale, IL 60436
#13 Deck Medic One
Based in Mokena, 22 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 64 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 9 AM–12 PM · Sun closed
- Address
- 9618 194th Pl, Mokena, IL 60448
Based in Frankfort, 15 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Crest Hill, 20 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 18 Google reviews, listed on Google as “General contractor”.
- 4.7★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Joliet, 16 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “General contractor”.
- 4.8★ from 20 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Mokena, 22 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 97 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 97 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 9614 Willow Ln, Mokena, IL 60448
#18 DC Renovations
Based in Joliet, 14 mi away
55/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 25 Google reviews
- Hours
- Mon–Fri 9 AM–9 PM · Sat 7 AM–7 PM · Sun closed
- Address
- 758 Jasper St, Joliet, IL 60436
Based in Braidwood, 6 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 13 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
Based in Lockport, 19 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 16 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
- Address
- 16633 W Adobe Dr, Lockport, IL 60441
Based in Orland Park, 24 mi away
54/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Construction company”.
- 4.9★ from 43 Google reviews
- Hours
- Mon 8 AM–8:30 PM · Tue–Fri 8 AM–8 PM · Sat 8 AM–6 PM · Sun closed
- Address
- 16309 107th Ave, Orland Park, IL 60467
Based in Romeoville, 23 mi away
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 64 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
- Address
- 429 N Weber Rd Ste B186, Romeoville, IL 60446
Based in Morris, 15 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 5 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1257 Wauponsee St, Morris, IL 60450
Based in Lockport, 20 mi away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 38 Google reviews, listed on Google as “Contractor”.
- 4.9★ from 38 Google reviews
- Hours
- Mon–Sat 10 AM–3 PM · Sun closed
- Address
- 204 E 8th St, Lockport, IL 60441
Based in Bourbonnais, 18 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “Construction company”.
- 4.8★ from 23 Google reviews
- Hours
- Mon–Sat 8 AM–8 PM · Sun closed
- Address
- 1600 IL-50, Bourbonnais, IL 60914
General contractors 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 187 ranked general contractors here; the rest are on their profiles.
Also serving Wilmington
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 |
|---|---|---|
| 1st Avenue Construction & Electric Inc. | 5.0★ (2) | 7 mi |
| A & B Electric | In Wilmington | |
| BC's Construction | 5.0★ (2) | 8 mi |
| Castle Construction | 5.0★ (1) | In Wilmington |
| Dutchman Construction Corporation | 5.0★ (2) | In Wilmington |
| Ellis' construction | In Wilmington | |
| Jay Engineering and Survey | 5.0★ (7) | In Wilmington |
| Johnston Construction | 3.0★ (2) | 12 mi |
| LA Sites Inc | 3.0★ (2) | 13 mi |
| Lifted Foam Concrete Raising | 4.9★ (44) | In Wilmington |
| Lindahl Marine Contractors Inc | 5.0★ (2) | 12 mi |
| Markle's Construction | In Wilmington | |
| Mike O'Donnell Construction | 3.0★ (2) | 10 mi |
| Mold Squad Restoration & Contracting, LLC | 4.2★ (31) | In Wilmington |
| NPL construction | 5.0★ (2) | 14 mi |
| Paint It | In Wilmington | |
| Robert Kaasi Construction Corp | 5.0★ (1) | In Wilmington |
| S A Issert Construction Inc | 5.0★ (1) | In Wilmington |
| Testa Steel Constructors | 5.0★ (2) | 12 mi |
| Van-Mack Electric Co. | 5.0★ (1) | In Wilmington |
How much do general contractors cost in Wilmington?
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 |
How we ranked Wilmington general contractors
We scored 187 Wilmington 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 Wilmington 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 |
General contractors in Wilmington: frequently asked questions
Who is the best general contractor in Wilmington?
By CR Score, the highest-ranked general contractor in Wilmington, IL is Jackson Air with a CR Score of 60/100. It has 4.8★ from 24 Google reviews. It is open 24/7. Sealant Specialists LLC (#2) and Craftsman Builders (#3) follow. We ranked 187 general contractors on ten factors, last updated October 22, 2026.
How many general contractors are there in Wilmington?
ContractorsRanked ranks 187 general contractors serving Wilmington, IL. 1 of them is based in Wilmington; 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 Wilmington are open 24/7?
16 ranked general contractors in Wilmington post 24/7 hours. The highest-ranked are Jackson Air (#1), Craftsman Builders (#3) and Paisano Home Renovations (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which general contractors in Wilmington work on weekends?
83 of 187 ranked general contractors post Saturday hours and 41 post Sunday hours. The highest-ranked open Saturdays are Jackson Air (#1), Sealant Specialists LLC (#2) and Craftsman Builders (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does kitchen remodel cost in Wilmington?
Kitchen remodel typically costs $13,850 to $39,490, with $25,610 typical (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)). The range is adjusted for Illinois. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Wilmington general contractors have?
The median Google rating among 187 rated general contractors in Wilmington is 4.8★, with a median of 7 reviews. Sealant Specialists LLC has the most, 187 reviews, and ranks #2. 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 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 general contractors outside Wilmington count in this ranking?
Yes, if they are within 25 mi of the Wilmington city center, our service radius for general contractors. 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 Wilmington
- October 2026: CR Scores recalculated for 187 general contractors serving Wilmington.
- October 2026: 1 duplicate listing merged.
More general contractors and Wilmington pages
General contractors near Wilmington
- General contractors in Braidwood, IL124 ranked
- General contractors in Coal City, IL116 ranked
- General contractors in Channahon, IL334 ranked
- General contractors in Manhattan, IL451 ranked
- General contractors in Minooka, IL344 ranked
- General contractors in Morris, IL127 ranked
- General contractors in Shorewood, IL520 ranked
- General contractors in Joliet, IL654 ranked
- General contractors in Manteno, IL165 ranked
- General contractors in New Lenox, IL690 ranked
Other trades in Wilmington
- Roofers in Wilmington755 ranked
- Plumbers in Wilmington123 ranked
- Electricians in Wilmington113 ranked
- HVAC contractors in Wilmington235 ranked
- Painters in Wilmington24 ranked
- Landscapers in Wilmington54 ranked
- Handymen in Wilmington8 ranked
- Kitchen remodelers in Wilmington72 ranked
- Bathroom remodelers in Wilmington88 ranked
- Flooring contractors in Wilmington96 ranked
- Tile installers in Wilmington7 ranked
- Concrete contractors in Wilmington104 ranked
- Fence contractors in Wilmington45 ranked
- Deck builders in Wilmington46 ranked
- Siding contractors in Wilmington385 ranked
- Window installers in Wilmington355 ranked
- Gutter installers in Wilmington72 ranked
- Insulation contractors in Wilmington19 ranked
- Solar installers in Wilmington54 ranked
- Garage door repair companies in Wilmington23 ranked
- Foundation repair companies in Wilmington83 ranked
- Tree services in Wilmington89 ranked
- Masonry contractors in Wilmington46 ranked
- Water damage restoration companies in Wilmington323 ranked
- Home builders in Wilmington270 ranked
- Demolition contractors in Wilmington19 ranked
- All contractors in Wilmington