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Emergency Roofers in Gaithersburg, MD (2026)

Top 50 of 1,543 roofers, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 roofers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

Active leak after a storm: move valuables, catch water and stay off the roof. Report storm damage to your insurer.

The short answer

  1. 1

    #1 for emergency roofing in Gaithersburg: American Home Contractors, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency roofers in Gaithersburg at a glance

Top emergency roofers in Gaithersburg at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1American Home Contractors944.9★ (3,700)Washington, D.C., 16 mi away24/7
2Shanco Roofing934.9★ (401)Gaithersburg24/7
3BRAX Roofing924.8★ (447)Gaithersburg24/7
4American Home Contractors924.9★ (2,385)Chantilly, 22 mi away24/7
5New Paradigm Projects924.9★ (270)Gaithersburg24/7
6Universal Roofing915.0★ (314)Bethesda, 11 mi away24/7
7PRG LLC915.0★ (263)Damascus, 12 mi away24/7
8Home Crafters Roofing & Contracting905.0★ (2,874)Parkville, 39 mi away24/7
9Semper West Roofing905.0★ (303)Frederick, 19 mi away24/7
10E&E Contracting LLC905.0★ (140)Silver Spring, 12 mi away24/7

Call an emergency roofer in Gaithersburg now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency roofers in Gaithersburg, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 1,543 is on the roofers page.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  2. #2 Shanco Roofing

    Based in Gaithersburg

    93/100CR Score

    Ranked #2 because of its Google rating and availability: 4.9★ from 401 Google reviews, open 24/7.

    • 4.9★ from 401 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7404 Lindbergh Dr suite g, Gaithersburg, MD 20879
    View profile for Shanco Roofing(301) 208-0848

  3. #3 BRAX Roofing

    Based in Gaithersburg

    92/100CR Score

    Ranked #3 because of its Google rating and availability: 4.8★ from 447 Google reviews, open 24/7.

    • 4.8★ from 447 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7851 Beechcraft Ave Suite A, Gaithersburg, MD 20879
    View profile for BRAX Roofing(240) 658-8016

  7. #7 PRG LLC

    Based in Damascus, 12 mi away

    91/100CR Score

    Ranked #7 because of its Google rating and availability: 5.0★ from 263 Google reviews, open 24/7.

    • 5.0★ from 263 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    27421 Clarksburg Rd, Damascus, MD 20872
    View profile for PRG LLC(240) 481-8870

  12. #12 Core Team Inc.

    Based in Bethesda, 13 mi away

    89/100CR Score

    Ranked #12 because of its Google rating and availability: 5.0★ from 113 Google reviews, open 24/7.

    • 5.0★ from 113 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4800 Hampden Ln #200, Bethesda, MD 20814
    View profile for Core Team Inc.(301) 960-8060

  15. #15 TEO Roofing

    Based in Frederick, 20 mi away

    89/100CR Score

    Ranked #15 because of its Google rating and availability: 4.9★ from 283 Google reviews, open 24/7.

    • 4.9★ from 283 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5229 New Design Rd, Frederick, MD 21703
    View profile for TEO Roofing(301) 466-3630

  18. #18 Nova Rooftek

    Based in McLean, 14 mi away

    89/100CR Score

    Ranked #18 because of its Google rating and availability: 4.9★ from 144 Google reviews, open 24/7.

    • 4.9★ from 144 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1360 Beverly Rd Unit #104, McLean, VA 22101
    View profile for Nova Rooftek(703) 407-2714

  20. #20 Fab Build Pro

    Based in Vienna, 16 mi away

    88/100CR Score

    Ranked #20 because of its Google rating and availability: 4.9★ from 136 Google reviews, open 24/7.

    • 4.9★ from 136 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1934 Old Gallows Rd STE 350, Vienna, VA 22182
    View profile for Fab Build Pro(202) 997-5531

  21. #21 EJB Roofing

    Based in Aspen Hill, 7 mi away

    88/100CR Score

    Ranked #21 because of its Google rating and availability: 5.0★ from 49 Google reviews, open 24/7.

    • 5.0★ from 49 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for EJB Roofing(301) 775-7454

  23. #23 Certified Roofing

    Based in Columbia, 19 mi away

    88/100CR Score

    Ranked #23 because of its Google rating and availability: 4.8★ from 231 Google reviews, open 24/7.

    • 4.8★ from 231 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9520 Berger Rd STE 112, Columbia, MD 21046
    View profile for Certified Roofing(301) 917-2980

  25. #25 Erie Home

    Based in Beltsville, 18 mi away

    88/100CR Score

    Ranked #25 because of its Google rating and availability: 4.7★ from 251 Google reviews, open 24/7.

    • 4.7★ from 251 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    11900 Baltimore Ave Suite F, Beltsville, MD 20705
    View profile for Erie Home(240) 798-3626

Top 50 of 1,543 roofers by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

roofers in Gaithersburg, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26BRAX Roofing884.9★ (113)17 mi
27Reyes roofing884.9★ (116)17 mi
28Semper West Roofing884.9★ (55)9 mi
29The Home Wise Pros885.0★ (79)16 mi
30DreamHome Remodeling884.7★ (682)28 mi
31Mark Meredith LLC884.9★ (184)22 mi
32ROOFWORKS884.8★ (274)23 mi
33ElevationBuild884.9★ (99)16 mi
34A&M Roofing885.0★ (64)15 mi
35Politz Enterprises Inc.884.9★ (165)22 mi
36Semper West Roofing & Siding885.0★ (49)12 mi
37Charm City Roofing874.8★ (361)29 mi
38Jenkins Restorations874.7★ (217)21 mi
39Kangaroof874.9★ (130)22 mi
40Hernandez Brothers Roofing & Remodeling874.8★ (86)16 mi
41Allied Remodeling874.7★ (1,074)37 mi
42Capitol Improvements Washington DC - Roofing | Siding | Doors875.0★ (66)19 mi
43Storm Guard Roofing of Chantilly-Dulles875.0★ (85)21 mi
44THE FLAT ROOF SPECIALISTS875.0★ (24)7 mi
45CJ Roofing, LLC875.0★ (64)19 mi
46Landmark General Contractors874.8★ (50)12 mi
47CapCity Property Solutions LLC874.8★ (20)4 mi
48Garrett Roof Repair & Installation875.0★ (32)11 mi
49R3 Home Services874.8★ (52)13 mi
50Capital Remodeling, Inc.874.1★ (68)In Gaithersburg

How we ranked emergency roofers in Gaithersburg

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 roofers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency roofers in Gaithersburg: questions

Which roofers in Gaithersburg are open 24/7?

25 on this list post 24/7 hours, including American Home Contractors, Shanco Roofing, BRAX Roofing, American Home Contractors and New Paradigm Projects.

Who is ranked #1 for emergency roofing in Gaithersburg, MD?

American Home Contractors is #1, with a CR Score of 94 out of 100 on emergency weights.

How are emergency roofers in Gaithersburg ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 roofers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the roofer arrives?

Active leak after a storm: move valuables, catch water and stay off the roof. Report storm damage to your insurer.

How many emergency roofers here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Gaithersburg

  1. October 2026: CR Scores recalculated for 1,543 roofers serving Gaithersburg.
  2. October 2026: 20 duplicate listings merged.

More emergency and roofing pages