90/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 237 Google reviews, open 24/7.
- 5.0★ from 237 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 724 N Washington St, Naperville, IL 60563
Best General Contractors in Lemont, IL (2026)
1,429 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lemont: Lexem Group, CR Score 90/100; 5.0★ from 237 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Bath and Kitchen Experts, posts 24/7 hours; ranked #2 of 1,429.
- 17
Most-reviewed: Firemen Sealcoating, 1,528 Google reviews at 4.9★, the most of 1,429 ranked; ranked #17.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,429 Lemont general contractors are ranked here by CR Score, from 8 published factors. 110 are open 24/7, 667 open Saturdays and 255 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,429 rated businesses.
Top 10 general contractors in Lemont at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Lexem Group | 90 | 5.0★ (237) | Naperville, 11 mi away | 24/7 | Overall |
| 2 | Bath and Kitchen Experts | 88 | 5.0★ (47) | Des Plaines, 4 mi away | 24/7 | Emergencies |
| 3 | Coopers Construction Pros | 87 | 5.0★ (27) | Yorkville, 4 mi away | 24/7 | — |
| 4 | D.E. Home Improvement Inc | 87 | 4.9★ (76) | Forest Park, 12 mi away | 24/7 | — |
| 5 | Craftsman Builders | 86 | 4.8★ (36) | Crest Hill, 6 mi away | 24/7 | — |
| 6 | Julio C. Duarte General Contractor | 86 | 5.0★ (22) | Countryside, 5 mi away | 24/7 | — |
| 7 | Handy Mates LLC | 86 | 4.9★ (66) | Elk Grove Village, 15 mi away | 24/7 | — |
| 8 | DanDrey Construction Inc | 85 | 5.0★ (83) | Homer Glen, 7 mi away | Sat · Sun | — |
| 9 | TBF PRO - BASEMENT FINISHING CO | 85 | 5.0★ (26) | Woodridge, 10 mi away | 24/7 | — |
| 10 | Harlo construction llc | 85 | 5.0★ (130) | Glendale Heights, 14 mi away | Sat · Sun · Evenings | — |
The 1,429 best general contractors in Lemont, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Des Plaines, 4 mi away
88/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 47 Google reviews, open 24/7.
- 5.0★ from 47 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Yorkville, 4 mi away
87/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 27 Google reviews, open 24/7.
- 5.0★ from 27 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Forest Park, 12 mi away
87/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 76 Google reviews, open 24/7.
- 4.9★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Crest Hill, 6 mi away
86/100CR ScoreRanked #5 because of its Google rating and availability: 4.8★ from 36 Google reviews, open 24/7.
- 4.8★ from 36 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Countryside, 5 mi away
86/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
- 5.0★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Elk Grove Village, 15 mi away
86/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 66 Google reviews, open 24/7.
- 4.9★ from 66 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Homer Glen, 7 mi away
85/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 83 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
- Address
- 10405 W 134th St #2204, Palos Park, IL 60464
Based in Woodridge, 10 mi away
85/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 26 Google reviews, open 24/7.
- 5.0★ from 26 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Glendale Heights, 14 mi away
85/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 130 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 130 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
Based in Elk Grove Village, 12 mi away
85/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 28 Google reviews, open 24/7.
- 5.0★ from 28 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Burr Ridge, 5 mi away
84/100CR ScoreRanked #12 because of its Google rating and availability: 4.3★ from 39 Google reviews, open 24/7.
- 4.3★ from 39 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16W277 83rd St Suite A, Burr Ridge, IL 60527
Based in Westchester, 15 mi away
84/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 459 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 459 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–3 PM · Sun closed
- Address
- 9825 Roosevelt Rd, Westchester, IL 60154
#14 Boxed Assemblies
Based in Crest Hill, 13 mi away
84/100CR ScoreRanked #14 because of its Google rating and availability: 5.0★ from 21 Google reviews, open 24/7.
- 5.0★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Chicago, 25 mi away
84/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 75 Google reviews, open 24/7.
- 5.0★ from 75 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1511 N Wells St, Chicago, IL 60610
Based in Albany Park, 4 mi away
84/100CR ScoreRanked #16 because of its Google rating and availability: 4.2★ from 14 Google reviews, open 24/7.
- 4.2★ from 14 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Burr Ridge, 6 mi away
84/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 1,528 Google reviews, listed on Google as “Contractor”.
- 4.9★ from 1,528 Google reviews
- Hours
- Mon–Fri 8:30 AM–4:30 PM · Sat–Sun closed
- Address
- 7750 S Grant St, Burr Ridge, IL 60527
Based in Franklin Park, 4 mi away
83/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
- 5.0★ from 6 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in La Grange, 11 mi away
83/100CR ScoreRanked #19 because of its Google rating and availability: 4.8★ from 17 Google reviews, open 24/7.
- 4.8★ from 17 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 643 LaGrange Rd, La Grange, IL 60525
Based in Mokena, 9 mi away
83/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 187 Google reviews, listed on Google as “Contractor”.
- 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 Elmwood Park, 4 mi away
83/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
- 5.0★ from 5 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#22 Scene Cleaners
Based in Addison, 17 mi away
83/100CR ScoreRanked #22 because of its Google rating and availability: 4.9★ from 28 Google reviews, open 24/7.
- 4.9★ from 28 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1020 W Fullerton Ave Unit G, Addison, IL 60101
Based in Crest Hill, 7 mi away
83/100CR ScoreRanked #23 because of its Google rating and availability: 4.7★ from 18 Google reviews, open 24/7.
- 4.7★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Glen Ellyn, 13 mi away
83/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 16 Google reviews, open 24/7.
- 5.0★ from 16 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 112 Woodview Ct, Glen Ellyn, IL 60137
Based in Glendale Heights, 18 mi away
83/100CR ScoreRanked #25 because of its Google rating and availability: 4.7★ from 42 Google reviews, open 24/7.
- 4.7★ from 42 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 380 Windy Point Dr, Glendale Heights, IL 60139
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 1,429 ranked general contractors here; the rest are on their profiles.
Also serving Lemont
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 |
|---|---|---|
| 5th Avenue Construction | 3.2★ (16) | In Lemont |
| A Roti Construction Inc | 4.0★ (4) | In Lemont |
| Armor Construction | 5.0★ (1) | In Lemont |
| Clausen Structures Inc | 5.0★ (1) | In Lemont |
| Cryer Carpentry Inc | 5.0★ (2) | In Lemont |
| Custom Home Addition Builders | 5.0★ (18) | In Lemont |
| Empire Construction & Remodeling | 5.0★ (4) | In Lemont |
| H & R Sewer & Water Construction Inc | 5.0★ (1) | In Lemont |
| Infinity GMC Construction | 5.0★ (1) | In Lemont |
| KG Roofing & Construction Inc. | 5.0★ (193) | In Lemont |
| Krupa Electric Inc | 3.7★ (3) | In Lemont |
| Lemont Kitchen and Bath, Inc | 5.0★ (6) | In Lemont |
| Milos Construction | 4.5★ (4) | In Lemont |
| North Contractors & Builders | 5.0★ (1) | In Lemont |
| Optimal One Services | 5.0★ (1) | In Lemont |
| PRV 2 Certified LLC | 3.0★ (2) | In Lemont |
| R L Builders; Custom Luxury Homes | 4.4★ (8) | In Lemont |
| Signature Handyman | 5.0★ (1) | In Lemont |
| Signature Roofing & Construction | 5.0★ (34) | In Lemont |
| Universal Asbestos Removal | 5.0★ (1) | In Lemont |
How much do general contractors cost in Lemont?
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 Lemont general contractors
We scored 1,429 Lemont 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.
| Factor | Weight | Computed from | In Lemont data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
General contractors in Lemont: frequently asked questions
Who is the best general contractor in Lemont?
By CR Score, the highest-ranked general contractor in Lemont, IL is Lexem Group with a CR Score of 90/100. It has 5.0★ from 237 Google reviews. It is open 24/7. Bath and Kitchen Experts (#2) and Coopers Construction Pros (#3) follow. We ranked 1,429 general contractors on 8 factors, last updated October 22, 2026.
How many general contractors are there in Lemont?
ContractorsRanked ranks 1,429 general contractors serving Lemont, IL. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which general contractors in Lemont are open 24/7?
110 ranked general contractors in Lemont post 24/7 hours. The highest-ranked are Lexem Group (#1), Bath and Kitchen Experts (#2) and Coopers Construction Pros (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which general contractors in Lemont work on weekends?
667 of 1,429 ranked general contractors post Saturday hours and 255 post Sunday hours. The highest-ranked open Saturdays are Lexem Group (#1), Bath and Kitchen Experts (#2) and Coopers Construction Pros (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does kitchen remodel cost in Lemont?
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 Lemont general contractors have?
The median Google rating among 1,429 rated general contractors in Lemont is 4.9★, with a median of 8 reviews. Firemen Sealcoating has the most, 1,528 reviews, and ranks #17. 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.
Do general contractors outside Lemont count in this ranking?
Yes, if they are within 25 mi of the Lemont 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 Lemont
- October 2026: CR Scores recalculated for 1,429 general contractors serving Lemont.
- October 2026: 13 duplicate listings merged.
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Other trades in Lemont
- Roofers in Lemont1925 ranked
- Plumbers in Lemont943 ranked
- Electricians in Lemont871 ranked
- HVAC contractors in Lemont1466 ranked
- Painters in Lemont448 ranked
- Landscapers in Lemont441 ranked
- Handymen in Lemont166 ranked
- Kitchen remodelers in Lemont844 ranked
- Bathroom remodelers in Lemont839 ranked
- Flooring contractors in Lemont707 ranked
- Tile installers in Lemont114 ranked
- Drywall contractors in Lemont33 ranked
- Concrete contractors in Lemont540 ranked
- Fence contractors in Lemont212 ranked
- Deck builders in Lemont347 ranked
- Siding contractors in Lemont948 ranked
- Window installers in Lemont936 ranked
- Gutter installers in Lemont452 ranked
- Insulation contractors in Lemont114 ranked
- Solar installers in Lemont135 ranked
- Garage door repair companies in Lemont201 ranked
- Foundation repair companies in Lemont214 ranked
- Tree services in Lemont413 ranked
- Masonry contractors in Lemont535 ranked
- Water damage restoration companies in Lemont923 ranked
- Home builders in Lemont585 ranked
- Demolition contractors in Lemont143 ranked
- All contractors in Lemont