177 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Thurmont: Piedmont Building Services, CR Score 66/100; 4.9★ from 91 Google reviews; open 24/7.
Best for emergencies (open 24/7): ELITE ECO BLASTING LLC - Coating Removal, Mobile Blast Cleaning, posts 24/7 hours; ranked #4 of 177.
Most-reviewed: Wow Your Closet, 231 Google reviews at 4.8★, the most of 177 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
177 Thurmont general contractors are ranked here by CR Score, from ten published factors. 10 are open 24/7, 63 open Saturdays and 25 open Sundays, based on posted hours. The median Google rating is 4.9★ across 177 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Piedmont Building Services | 66 | 4.9★ (91) | Thurmont | 24/7 | Overall |
| 2 | Killian's LLC | 59 | 5.0★ (105) | Frederick, 15 mi away | Sat | — |
| 3 | Triad Basement Waterproofing | 59 | 5.0★ (37) | Frederick, 12 mi away | Sat · Sun · Evenings | — |
| 4 | ELITE ECO BLASTING LLC - Coating Removal, Mobile Blast Cleaning | 59 | 5.0★ (16) | Ballenger Creek, 13 mi away | 24/7 | Emergencies |
| 5 | Wow Your Closet | 59 | 4.8★ (231) | Urbana, 23 mi away | Sat · Evenings | Most reviews |
| 6 | Montanos Construction LLC | 59 | 5.0★ (31) | Frederick, 14 mi away | Sat · Sun | — |
| 7 | Hart Home Solutions LLC | 58 | 5.0★ (56) | Ballenger Creek, 22 mi away | Sat · Sun | — |
| 8 | DRYWALL INNOVATION BY ETHAN LLC | 58 | 5.0★ (18) | Frederick, 12 mi away | Sat · Sun · Evenings | — |
| 9 | Phoenix | 58 | 5.0★ (20) | Frederick, 13 mi away | Sat · Sun · Evenings | — |
| 10 | Rivas & Sons Construction LLC | 58 | 5.0★ (17) | Ballenger Creek, 12 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 91 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 15 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 105 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 12 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ballenger Creek, 13 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Urbana, 23 mi away
Ranked #5 because of its Google rating and review volume: 4.8★ from 231 Google reviews, the most in Thurmont.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 14 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ballenger Creek, 22 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 12 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 13 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ballenger Creek, 12 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 14 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Thurmont
Ranked #12 because of its Google rating and trade focus: 4.8★ from 6 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Ballenger Creek, 16 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 16 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spring Ridge, 7 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 16 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 14 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Edgemere, 12 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 15 mi away
Ranked #19 because of its Google rating and review volume: 5.0★ from 109 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 13 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 43 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Thurmont
Ranked #21 because of its Google rating and trade focus: 3.1★ from 8 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Mount Airy, 24 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 131 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hagerstown, 16 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 35 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ballenger Creek, 18 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frederick, 14 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 59 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 177 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.
| Business | Google rating | Distance |
|---|---|---|
| Albaugh & Sons | 4.8★ (244) | In Thurmont |
| Catoctin Custom Builders | 5.0★ (3) | In Thurmont |
| CGC Builders, LLC | 3.9★ (7) | In Thurmont |
| Cherry Hill Construction & Restoration | 5.0★ (1) | In Thurmont |
| Delphey Construction Inc | In Thurmont | |
| Fitzgerald's Heavy Timber Construction, Inc. | 4.8★ (6) | In Thurmont |
| Green Brothers Construction | 1.0★ (1) | In Thurmont |
| Hermy's Roofing and Construction Services LLC | 5.0★ (17) | In Thurmont |
| J.T. Gillis Construction Co. LLC | 1.0★ (1) | In Thurmont |
| James R Irvine Construction | 5.0★ (6) | In Thurmont |
| KelCo Plumbing and Backhoe Service LLC | 4.1★ (18) | In Thurmont |
| LMNO Projects | 5.0★ (1) | In Thurmont |
| Master Deck Builders LLC | 4.3★ (6) | In Thurmont |
| Patios Today | 4.6★ (11) | In Thurmont |
| Powell & Son Construction | 1.0★ (1) | In Thurmont |
| Pro Star Builders LLLP | In Thurmont | |
| RW Construction | 3.0★ (2) | In Thurmont |
| SDF Builders LLC | 5.0★ (4) | In Thurmont |
| Todd Fox Home Improvement llc. | 3.0★ (2) | In Thurmont |
| Varelli Rebar | In Thurmont |
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 177 Thurmont 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 Thurmont 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 |