633 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Columbia: American Home Contractors, CR Score 89/100; 4.9★ from 3,700 Google reviews; open 24/7.
Best for emergencies (open 24/7): Roofing Pups, Roofing & Siding, posts 24/7 hours; ranked #2 of 633.
Most-reviewed: Home Genius Exteriors, 1,922 Google reviews at 4.8★, the most of 633 ranked after American Home Contractors; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
633 Columbia siding contractors are ranked here by CR Score, from 8 published factors. 98 are open 24/7, 409 open Saturdays and 193 open Sundays, based on posted hours. The median Google rating is 4.9★ across 633 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | American Home Contractors | 89 | 4.9★ (3,700) | Washington, D.C., 7 mi away | 24/7 | Overall |
| 2 | Roofing Pups, Roofing & Siding | 88 | 4.7★ (392) | Bowie, 15 mi away | 24/7 | Emergencies |
| 3 | Gutter Ethics LLC | 88 | 4.9★ (1,048) | Springfield, 40 mi away | 24/7 | — |
| 4 | Home Genius Exteriors | 88 | 4.8★ (1,922) | Hyattsville, 20 mi away | Sat · Sun · Evenings | Most reviews |
| 5 | CRG Roofing and Siding | 88 | 5.0★ (513) | Baltimore, 14 mi away | 24/7 | — |
| 6 | ROI Construction | 87 | 4.9★ (311) | Baltimore, 10 mi away | Sat · Sun · Evenings | — |
| 7 | Mr. Handyman of Northern Montgomery County | 87 | 4.8★ (285) | Spring Ridge, 25 mi away | 24/7 | — |
| 8 | Victory Home Remodeling | 87 | 4.5★ (177) | Hanover, 7 mi away | 24/7 | — |
| 9 | Apollo Construction Corp 🌟 ⭐️⭐️🌟🌟 | 86 | 5.0★ (838) | Burtonsville, 11 mi away | 24/7 | — |
| 10 | Capitol Improvements - Roofing Company & Siding Contractor | 85 | 5.0★ (219) | Bowie, 18 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: 4.9★ from 3,700 Google reviews, the most Google reviews on this list (3,700).
Based in Bowie, 15 mi away
Ranked #2 because of its Google rating and availability: 4.7★ from 392 Google reviews, open 24/7.
Based in Springfield, 40 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 1,048 Google reviews, open 24/7.
Based in Hyattsville, 20 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 1,922 Google reviews, listed on Google as “Siding contractor”.
Based in Baltimore, 14 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 513 Google reviews, open 24/7.
Based in Baltimore, 10 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 311 Google reviews, listed on Google as “Siding contractor”.
Based in Spring Ridge, 25 mi away
Ranked #7 because of its Google rating and availability: 4.8★ from 285 Google reviews, open 24/7.
Based in Hanover, 7 mi away
Ranked #8 because of its Google rating and availability: 4.5★ from 177 Google reviews, open 24/7.
Based in Burtonsville, 11 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 838 Google reviews, open 24/7.
Based in Bowie, 18 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 219 Google reviews, open 24/7.
Based in Rockville, 19 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based in Columbia
Ranked #12 because of its Google rating and availability: 4.8★ from 231 Google reviews, open 24/7.
Based in Baltimore, 14 mi away
Ranked #13 because of its Google rating and availability: 4.8★ from 949 Google reviews, open 24/7.
Based in District Heights, 27 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 34 Google reviews, open 24/7.
Based in Alexandria, 38 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 84 Google reviews, open 24/7.
Based in Baltimore, 23 mi away
Ranked #16 because of its Google rating and availability: 4.8★ from 30 Google reviews, open 24/7.
Based in Baltimore, 8 mi away
Ranked #17 because of its Google rating and availability: 4.8★ from 361 Google reviews, open 24/7.
Based in Fairfax, 38 mi away
Ranked #18 because of its Google rating and availability: 4.9★ from 73 Google reviews, open 24/7.
Based in Fairfax, 36 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 264 Google reviews, listed on Google as “Siding contractor”.
Based in Laurel, 9 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 202 Google reviews, listed on Google as “Siding contractor”.
Based in Columbia
Ranked #21 because of its Google rating and trade focus: 4.8★ from 124 Google reviews, listed on Google as “Siding contractor”.
Based in Ellicott City, 3 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 119 Google reviews, listed on Google as “Siding contractor”.
Based in Timonium, 17 mi away
Ranked #23 because of its Google rating and availability: 4.7★ from 1,074 Google reviews, open 24/7.
Based in Rosedale, 18 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Siding contractor”.
Based in Crofton, 19 mi away
Ranked #25 because of its Google rating and availability: 4.2★ from 150 Google reviews, open 24/7.
#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 633 ranked siding contractors here; the rest are on their profiles.
20 more siding contractors within 40 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 |
|---|---|---|
| Allan Homes Unlimited | 3.4★ (5) | In Columbia |
| B & W Contracting | 5.0★ (1) | In Columbia |
| Beltway Roofing | 5.0★ (34) | In Columbia |
| Brothers G Contractor | 5.0★ (6) | In Columbia |
| Columbia Roofing | In Columbia | |
| Eagle Bay | 5.0★ (18) | In Columbia |
| Exin Solutions, Inc | 5.0★ (1) | In Columbia |
| Gutters line llc | 5.0★ (13) | In Columbia |
| Harold Howard's Painting | In Columbia | |
| HomeStar Remodeling | 4.4★ (50) | In Columbia |
| Kangaroof | 5.0★ (52) | In Columbia |
| Kelbie Home Improvement, Inc. | 4.4★ (54) | In Columbia |
| M&M Construction | 1.0★ (2) | In Columbia |
| Next Level Home Remodeling of Columbia. MD | In Columbia | |
| One Source Window Systems | 4.7★ (58) | In Columbia |
| Priority One Construction Inc. | 4.7★ (15) | In Columbia |
| ProCraft Renovations | 4.7★ (12) | In Columbia |
| Rebuild Inc | 4.7★ (38) | In Columbia |
| Ridgeline Roofers Columbia | In Columbia | |
| Starcom Design/Build | 4.2★ (77) | In Columbia |
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 |
|---|---|---|---|---|---|
| Siding replacement | $5,110 | $10,650 | $16,290 | Per house: typical range of customer-reported projects. US national range × 0.92 South Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
We scored 633 Columbia siding 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 Columbia 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 |