63/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 144 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 144 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
Best General Contractors in Lafayette, CO (2026)
628 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lafayette: Mile High Radon Control, CR Score 63/100; 5.0★ from 144 Google reviews; open 7 days a week.
- 4
Best for emergencies (open 24/7): GIMA RENOVATION, posts 24/7 hours; ranked #4 of 628.
- 3
Most-reviewed: Radon Safety LLC, 668 Google reviews at 4.9★, the most of 628 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
628 Lafayette general contractors are ranked here by CR Score, from ten published factors. 37 are open 24/7, 188 open Saturdays and 84 open Sundays, based on posted hours. The median Google rating is 4.9★ across 628 rated businesses.
Top 10 general contractors in Lafayette at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mile High Radon Control | 63 | 5.0★ (144) | Broomfield, 3 mi away | Sat · Sun | Overall |
| 2 | K&H Home Solutions | 60 | 4.8★ (551) | Arvada, 14 mi away | Sat · Evenings | — |
| 3 | Radon Safety LLC | 60 | 4.9★ (668) | Lakewood, 18 mi away | Sat | Most reviews |
| 4 | GIMA RENOVATION | 60 | 4.9★ (40) | Evans, 9 mi away | 24/7 | Emergencies |
| 5 | Colorado Radon Company | 59 | 4.9★ (110) | Denver, 13 mi away | Sat · Sun · Evenings | — |
| 6 | Big Bear Construction | 59 | 5.0★ (20) | Erie, 5 mi away | 24/7 | — |
| 7 | Bull Stripers | 59 | 5.0★ (31) | Derby, 10 mi away | 24/7 | — |
| 8 | Quest Construction, Ltd. | 58 | 5.0★ (35) | Broomfield, 1 mi away | Sat | — |
| 9 | D&G Construction | 58 | 4.8★ (91) | Lafayette | — | — |
| 10 | G2 Construction LLC | 58 | 4.9★ (48) | Berthoud, 3 mi away | Sat | — |
The 628 best general contractors in Lafayette, 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 Arvada, 14 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 551 Google reviews, listed on Google as “Contractor”.
- 4.8★ from 551 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat 9 AM–1 PM · Sun closed
- Address
- 6870 W 52nd Ave #107, Arvada, CO 80002
Based in Lakewood, 18 mi away
60/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 668 Google reviews, the most in Lafayette.
- 4.9★ from 668 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun closed
- Address
- 885 Parfet St suite f, Lakewood, CO 80215
Based in Evans, 9 mi away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Construction company”.
- 4.9★ from 40 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Denver, 13 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 110 Google reviews, listed on Google as “Contractor”.
- 4.9★ from 110 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 2531 W 62nd Ct Unit B, Denver, CO 80221
Based in Erie, 5 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 20 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1226 Banner Cir, Erie, CO 80516
Based in Derby, 10 mi away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 31 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Broomfield, 1 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 35 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun closed
Based in Lafayette
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 91 Google reviews, listed on Google as “General contractor”.
- 4.8★ from 91 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1495 Overlook Dr Suite 1A, Lafayette, CO 80026
Based in Berthoud, 3 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “General contractor”.
- 4.9★ from 48 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–12 PM · Sun closed
Based in Evergreen, 21 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 58 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Commerce City, 15 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 32 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10870 Worchester St, Commerce City, CO 80022
Based in Lafayette
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 55 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 600 S Harrison Ave, Lafayette, CO 80026
Based in Berthoud, 16 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Columbine, 22 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 105 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 105 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Broomfield, 5 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 42 Google reviews
- Hours
- Mon–Sat 10 AM–7 PM · Sun closed
- Address
- 1380 US-287, Broomfield, CO 80020
Based in Westminster, 9 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.5★ from 23 Google reviews, listed on Google as “General contractor”.
- 4.5★ from 23 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4901 W 93rd Ave #1515, Westminster, CO 80031
Based in Denver, 18 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 175 Google reviews, listed on Google as “Contractor”.
- 4.9★ from 175 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–4 PM · Sun closed
- Address
- 1500 N Grant St ste r, Denver, CO 80203
Based in Broomfield, 5 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 105 Google reviews, listed on Google as “Contractor”.
- 4.8★ from 105 Google reviews
- Hours
- Mon–Tue 8 AM–5 PM · Wed–Fri 7:30 AM–5 PM · Sat–Sun closed
- Address
- 2150 W 6th Ave suite n-1, Broomfield, CO 80020
Based in Westminster, 7 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 11 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 351, 388, Westminster, CO 80234
Based in Boulder, 9 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 33 Google reviews, listed on Google as “General contractor”.
- 4.7★ from 33 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun 9 AM–5 PM
- Address
- 3401 Arapahoe Ave STE 303, Boulder, CO 80303
Based in Boulder, 7 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 19 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Arvada, 14 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 89 Google reviews, listed on Google as “General contractor”.
- 4.9★ from 89 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat 9 AM–12 PM · Sun closed
- Address
- 7310 W 52nd Ave A 258, Arvada, CO 80002
Based in Cherry Hills Village, 9 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.1★ from 115 Google reviews, listed on Google as “General contractor”.
- 4.1★ from 115 Google reviews
- Hours
- Mon–Sun 9 AM–8 PM
Based in Denver, 20 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 35 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2339 E 5th Ave, Denver, CO 80206
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 628 ranked general contractors here; the rest are on their profiles.
Also serving Lafayette
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 |
|---|---|---|
| Aggregate Industries | 5.0★ (1) | In Lafayette |
| Aspen Contracting, Inc. | 4.4★ (42) | In Lafayette |
| Barnes Electrical Contracting | 4.8★ (9) | In Lafayette |
| Brilliance Electrical Contracting | 3.7★ (3) | In Lafayette |
| BV Builders | In Lafayette | |
| Cals Painting & Renovations | 4.4★ (7) | In Lafayette |
| Concrete Works of Colorado | 2.6★ (20) | In Lafayette |
| FP Roofing and Construction | 4.9★ (35) | In Lafayette |
| Golden Environmental | 5.0★ (4) | In Lafayette |
| Henderson Construction | In Lafayette | |
| KB ART REIMAGINED | In Lafayette | |
| McWright Fence LLC | 5.0★ (10) | In Lafayette |
| Mercke Construction LLC | 5.0★ (7) | In Lafayette |
| Mr. Handyman of E Boulder, Broomfield & Erie | 4.8★ (268) | In Lafayette |
| Quest Construction, Ltd. | 5.0★ (2) | In Lafayette |
| Rush Management Inc. | 3.3★ (15) | In Lafayette |
| Strong Work Renovations LLC | 5.0★ (20) | In Lafayette |
| Summit First Construction | 5.0★ (57) | In Lafayette |
| Torres Sustainable Builders | In Lafayette | |
| Trico Construction | 3.0★ (6) | In Lafayette |
How much do general contractors cost in Lafayette?
Typical prices in USD, adjusted for Colorado with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $14,610 | $27,020 | $41,660 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.00 Mountain factor (2025 Cost vs. Value Report) | October 2026 |
| Bathroom remodel | $6,340 | $11,590 | $16,840 | Per bathroom: typical range of customer-reported remodels. US national range × 0.95 Mountain factor (2025 Cost vs. Value Report) | October 2026 |
How we ranked Lafayette general contractors
We scored 628 Lafayette 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 Lafayette 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 Lafayette: frequently asked questions
Who is the best general contractor in Lafayette?
By CR Score, the highest-ranked general contractor in Lafayette, CO is Mile High Radon Control with a CR Score of 63/100. It has 5.0★ from 144 Google reviews. It is open 7 days a week. K&H Home Solutions (#2) and Radon Safety LLC (#3) follow. We ranked 628 general contractors on ten factors, last updated October 22, 2026.
How many general contractors are there in Lafayette?
ContractorsRanked ranks 628 general contractors serving Lafayette, CO. 3 of them are based in Lafayette; 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 Lafayette are open 24/7?
37 ranked general contractors in Lafayette post 24/7 hours. The highest-ranked are GIMA RENOVATION (#4), Big Bear Construction (#6) and Bull Stripers (#7). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which general contractors in Lafayette work on weekends?
188 of 628 ranked general contractors post Saturday hours and 84 post Sunday hours. The highest-ranked open Saturdays are Mile High Radon Control (#1), K&H Home Solutions (#2) and Radon Safety LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does kitchen remodel cost in Lafayette?
Kitchen remodel typically costs $14,610 to $41,660, with $27,020 typical (Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.00 Mountain factor (2025 Cost vs. Value Report)). The range is adjusted for Colorado. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Lafayette general contractors have?
The median Google rating among 628 rated general contractors in Lafayette is 4.9★, with a median of 10 reviews. Radon Safety LLC has the most, 668 reviews, and ranks #3. 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 Lafayette count in this ranking?
Yes, if they are within 25 mi of the Lafayette 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 Lafayette
- October 2026: CR Scores recalculated for 628 general contractors serving Lafayette.
- October 2026: 4 duplicate listings merged.
More general contractors and Lafayette pages
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Other trades in Lafayette
- Roofers in Lafayette1063 ranked
- Plumbers in Lafayette673 ranked
- Electricians in Lafayette501 ranked
- HVAC contractors in Lafayette742 ranked
- Painters in Lafayette274 ranked
- Landscapers in Lafayette299 ranked
- Handymen in Lafayette151 ranked
- Kitchen remodelers in Lafayette415 ranked
- Bathroom remodelers in Lafayette418 ranked
- Flooring contractors in Lafayette358 ranked
- Tile installers in Lafayette87 ranked
- Drywall contractors in Lafayette24 ranked
- Concrete contractors in Lafayette438 ranked
- Fence contractors in Lafayette191 ranked
- Deck builders in Lafayette218 ranked
- Siding contractors in Lafayette396 ranked
- Window installers in Lafayette458 ranked
- Gutter installers in Lafayette214 ranked
- Insulation contractors in Lafayette125 ranked
- Solar installers in Lafayette220 ranked
- Garage door repair companies in Lafayette214 ranked
- Foundation repair companies in Lafayette93 ranked
- Tree services in Lafayette311 ranked
- Masonry contractors in Lafayette163 ranked
- Water damage restoration companies in Lafayette538 ranked
- Home builders in Lafayette475 ranked
- Demolition contractors in Lafayette93 ranked
- All contractors in Lafayette