Best roofers in Lancaster, OH

The highest-scoring roofer in and near Lancaster is GKG Roofing Inc. (score 83, 5.0 stars from 743 Google reviews). 3 companies meet the 5 Star standard within about 16 miles.

Last updated Nov 1, 2026How we rank
  1. 1

    GKG Roofing Inc.

    5.0 · 743 Google reviewsPickerington, OH

    GKG Roofing Inc. provides residential and commercial roofing and exterior services in Columbus and communities across Central Ohio. Its roofing work includes new construction installation, replacement, repair, mainten…

    Emergency service
    83SCORE
  2. 2

    J. Riley Roofing

    4.8 · 145 Google reviewsPickerington, OH
    66SCORE
  3. 3

    Shelter King Roofing & Exteriors

    5.0 · 33 Google reviewsPickerington, OH
    62SCORE

We list only companies that clear our published bar, so this area is still filling in. As more roofers near Lancaster qualify, they'll appear here automatically.

Compare the top 3

Top roofers in Lancaster by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1GKG Roofing Inc.835.0743–Pickerington
2J. Riley Roofing664.8145–Pickerington
3Shelter King Roofing & Exteriors625.033–Pickerington

Roofers in Lancaster: quick answers

Who is the highest-rated roofer in Lancaster, OH?

GKG Roofing Inc. has the highest 5 Star Score among roofers in and near Lancaster: 83 out of 100, with a 5.0 star Google rating from 743 reviews.

How many 5 Star roofers serve Lancaster?

3 roofers meet our standard within about 16 miles of Lancaster: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 3 have 921 Google reviews between them, averaging 4.93 stars.

How are these roofers ranked?

By 5 Star Score: rating quality adjusted for review count (45 points), review volume (25), review recency (15), years in business (10) and license verification (5). Businesses cannot pay to change their score.

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Ratings and review counts come from each company's public Google listing and are re-checked monthly. 5 Star Home Service Pros is independent; companies cannot pay for placement.