BRMilford★ 5.0 · 46
Roofing contractor in Milford. Customers mention roof replacement, cleanup and fair pricing.
(302) 653-2031View profile
#3of 3 in Milford
4.65Weighted score
83Google reviews
1Photos
About Grant & Sons Roofing & Siding
Grant & Sons Roofing & Siding has served Lower Delaware for more than 40 years from Milford, with a showroom open to visitors. It repairs and installs roofing, including asphalt shingle, rubber and metal roofing supplied by Ridge and Valley, plus reroofs, ridge vents and pipe flashing, and it repairs storm damage to roofs and siding. Siding, replacement windows, soffit, fascia and gutter guards are also offered, and preferred products include Atlas, GAF and CertainTeed. Warranties back the products, and the pipe flashing is guaranteed for the life of the roof. Free consultations are offered. A customer says the old roof came off and a full new one went on by the end of the next day. Rated 4.7 from 83 Google reviews, 75 of them five stars and 7 at one star.
It ranks #3 of 3 roofers on our Milford page by review-weighted score.
Listed here since . Listing compiled from its public Google Maps profile on 2026-10-19. Report a correction or request removal · Back to roofers in Milford
Services and details
Services listed on grantroofing.com
- Siding
- Windows
Hours and contact
Contact
- (302) 422-6090
- 606 Milford Harrington Hwy, Milford, DE 19963
- grantroofing.com
- Roofing contractor
Social media
Reviews & profiles
Links found on the company's own website.
Hours
Hours
| Monday | 9AM–5PM |
| Tuesday | 9AM–5PM |
| Wednesday | 9AM–5PM |
| Thursday | 9AM–5PM |
| Friday | 9AM–5PM |
| Saturday | Closed |
| Sunday | Closed |
Google reviews
4.7★★★★★83 reviews on Google
What reviewers talk about
Review excerpts from Google. Read all 83 reviews on Google Maps ↗
★ Write a reviewWorked with Grant & Sons Roofing & Siding? Leave a review on Google. It appears here after our next update.
Review analysis
How its Google reviews compare with 29 other rated roofers in Kent County, and what stands out for and against it.
Grant & Sons Roofing & SidingOther Kent County roofers
Google rating4.74.7
Number of reviews (median)8325
Five-star reviews90%90%
One- and two-star reviews8%9%
Pros
- Rated 4.7 from 83 Google reviews, a large enough count to show consistent work.
- 90% of its reviews are five stars.
- Reviewers most often mention estimate quote (4), courteous staff (4) and efficient work crew (2).
Things to check
- 8% of its reviews are one or two stars. Read those before you hire.
- Unclaimed listing: the owner hasn't confirmed these details yet, so check services and hours when you call.
- We don't verify licenses or insurance. Ask for its Delaware business license number and a certificate of insurance before you sign.
Based on its Google rating, star breakdown and review topics, and on what the business states about itself. Comparisons use the average of the other rated roofers listed in Kent County (the median for review counts).
Other top roofers in Milford
Milford★ 5.0 · 30Roofing contractor in Milford. Customers mention metal shingle roof, new roof and polite staff.
(855) 888-3674View profile