923 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Damascus: Handyman On Call LLC, CR Score 88/100; 4.6★ from 838 Google reviews; open 24/7.
Best for emergencies (open 24/7): Atlantis Design and Build, posts 24/7 hours; ranked #3 of 923.
Most-reviewed: Wow Your Closet, 231 Google reviews at 4.8★, the most of 923 ranked after Handyman On Call LLC; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
923 Damascus general contractors are ranked here by CR Score, from 8 published factors. 67 are open 24/7, 469 open Saturdays and 178 open Sundays, based on posted hours. The median Google rating is 5.0★ across 923 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Handyman On Call LLC | 88 | 4.6★ (838) | Baltimore, 22 mi away | 24/7 | Overall |
| 2 | Global Renovations LLC | 87 | 5.0★ (104) | Gaithersburg, 9 mi away | Sat · Sun · Evenings | — |
| 3 | Atlantis Design and Build | 86 | 4.9★ (37) | Gaithersburg, 12 mi away | 24/7 | Emergencies |
| 4 | Evergreen Construction LLC | 86 | 5.0★ (15) | Clarksburg, 6 mi away | 24/7 | — |
| 5 | ND Contractors | 85 | 5.0★ (22) | Aspen Hill, 10 mi away | 24/7 | — |
| 6 | Polished Concrete Solutions | 85 | 5.0★ (51) | Columbia, 19 mi away | 24/7 | — |
| 7 | Equality Builders | 85 | 4.9★ (52) | Bethesda, 19 mi away | 24/7 | — |
| 8 | iRoof USA | 84 | 5.0★ (29) | Rockville, 16 mi away | 24/7 | — |
| 9 | BasementRemodeling.com | 84 | 5.0★ (77) | Rockville, 14 mi away | Sat · Sun · Evenings | — |
| 10 | GloRem | 84 | 4.8★ (65) | Randallstown, 21 mi away | 24/7 | — |
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.
Ranked #1 because of its Google rating and review volume: 4.6★ from 838 Google reviews, the most Google reviews on this list (838).
Based in Gaithersburg, 9 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “General contractor”.
Based in Gaithersburg, 12 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 37 Google reviews, open 24/7.
Based in Clarksburg, 6 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based in Aspen Hill, 10 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
Based in Columbia, 19 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 51 Google reviews, open 24/7.
Based in Bethesda, 19 mi away
Ranked #7 because of its Google rating and availability: 4.9★ from 52 Google reviews, open 24/7.
Based in Rockville, 16 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 29 Google reviews, open 24/7.
Based in Rockville, 14 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 77 Google reviews, listed on Google as “General contractor”.
Based in Randallstown, 21 mi away
Ranked #10 because of its Google rating and availability: 4.8★ from 65 Google reviews, open 24/7.
Based in Urbana, 7 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 231 Google reviews, listed on Google as “Contractor”.
Based in North Bethesda, 17 mi away
Ranked #12 because of its Google rating and availability: 5.0★ from 26 Google reviews, open 24/7.
Based in Gaithersburg, 12 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 66 Google reviews, listed on Google as “General contractor”.
Based in Poolesville, 15 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.
Based in Germantown, 10 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Construction company”.
Based in Ballenger Creek, 15 mi away
Ranked #16 because of its Google rating and availability: 5.0★ from 16 Google reviews, open 24/7.
Based in Catonsville, 24 mi away
Ranked #17 because of its Google rating and availability: 4.9★ from 45 Google reviews, open 24/7.
Based in Gaithersburg, 8 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Construction company”.
Based in Gaithersburg, 12 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 57 Google reviews, listed on Google as “General contractor”.
Based in Eldersburg, 14 mi away
Ranked #20 because of its Google rating and availability: 4.6★ from 19 Google reviews, open 24/7.
Based in Owings Mills, 23 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 32 Google reviews, open 24/7.
Based in Clarksburg, 6 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “General contractor”.
Based in West Elkridge, 23 mi away
Ranked #23 because of its Google rating and availability: 5.0★ from 31 Google reviews, open 24/7.
Based in Eldersburg, 21 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “General contractor”.
Based in Germantown, 10 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “General contractor”.
#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 923 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.
Typical prices in USD, adjusted for Maryland with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $14,650 | $27,090 | $41,780 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.00 South Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
| Bathroom remodel | $6,520 | $11,910 | $17,300 | Per bathroom: typical range of customer-reported remodels. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
In Maryland, Maryland Home Improvement Commission licenses Home improvement contractor licenses for residential work.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 923 Damascus 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 Damascus 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 |