816 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Welby: K&H Home Solutions, CR Score 62/100; 4.8★ from 551 Google reviews; open Saturdays until 1 PM.
Best for emergencies (open 24/7): Wahr Home Solutions, posts 24/7 hours; ranked #5 of 816.
Most-reviewed: Radon Safety LLC, 668 Google reviews at 4.9★, the most of 816 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
816 Welby general contractors are ranked here by CR Score, from ten published factors. 48 are open 24/7, 250 open Saturdays and 104 open Sundays, based on posted hours. The median Google rating is 4.9★ across 816 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | K&H Home Solutions | 62 | 4.8★ (551) | Arvada, 7 mi away | Sat · Evenings | Overall |
| 2 | Radon Safety LLC | 62 | 4.9★ (668) | Lakewood, 11 mi away | Sat | Most reviews |
| 3 | Colorado Radon Company | 62 | 4.9★ (110) | Denver, 4 mi away | Sat · Sun · Evenings | — |
| 4 | Mile High Radon Control | 61 | 5.0★ (144) | Broomfield, 11 mi away | Sat · Sun | — |
| 5 | Wahr Home Solutions | 61 | 5.0★ (58) | Evergreen, 8 mi away | 24/7 | Emergencies |
| 6 | BossLady Contracting | 61 | 5.0★ (105) | Columbine, 9 mi away | Sat · Sun · Evenings | — |
| 7 | Colorado Radon Mitigation | 60 | 4.9★ (175) | Denver, 7 mi away | Sat | — |
| 8 | Denver Dream Builders | 60 | 5.0★ (35) | Denver, 8 mi away | 24/7 | — |
| 9 | Mile High Masters Remodeling | 60 | 5.0★ (32) | Commerce City, 8 mi away | 24/7 | — |
| 10 | A2Z Builders | 59 | 4.7★ (108) | Denver, 9 mi away | Sat · Sun | — |
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.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 551 Google reviews, listed on Google as “Contractor”.
Based in Lakewood, 11 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 668 Google reviews, the most in Welby.
Based in Denver, 4 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 110 Google reviews, listed on Google as “Contractor”.
Based in Broomfield, 11 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 144 Google reviews, listed on Google as “Contractor”.
Based in Evergreen, 8 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “General contractor”.
Based in Columbine, 9 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 105 Google reviews, listed on Google as “General contractor”.
Based in Denver, 7 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 175 Google reviews, listed on Google as “Contractor”.
Based in Denver, 8 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “General contractor”.
Based in Commerce City, 8 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Contractor”.
Based in Denver, 9 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 108 Google reviews, listed on Google as “General contractor”.
Based in Cherry Hills Village, 8 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Contractor”.
Based in Cherry Creek, 4 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Contractor”.
Based in Parker, 22 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 536 Google reviews, listed on Google as “Contractor”.
Based in Cherry Hills Village, 7 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Contractor”.
Based in Thornton, 3 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Construction company”.
Based in Arvada, 7 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 89 Google reviews, listed on Google as “General contractor”.
Based in Denver, 7 mi away
Ranked #17 because of its Google rating and trade focus: 4.3★ from 44 Google reviews, listed on Google as “General contractor”.
Based in Denver, 8 mi away
Ranked #18 because of its Google rating and trade focus: 4.2★ from 229 Google reviews, listed on Google as “Contractor”.
Based in Denver, 10 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 284 Google reviews, listed on Google as “General contractor”.
Based in Westminster, 5 mi away
Ranked #20 because of its Google rating and trade focus: 4.5★ from 23 Google reviews, listed on Google as “General contractor”.
Based in Derby, 13 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Construction company”.
Based in Applewood, 7 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “General contractor”.
Based in Denver, 1 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Contractor”.
Based in Evans, 15 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Construction company”.
Based in Cherry Hills Village, 5 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Construction company”.
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 |
We scored 816 Welby 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 Welby 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 |