D&B Roofing

Free on-site estimate

Zip code

Repairs needed

Current roof age

Current roof material

Responds within a day

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About

My name is Garren Dowd, I am a 3rd generation roofer. I am committed to offering the best possible experience for my customers, at the best possible price! 100% “Garren”teed

Overview

Hired 19 times

Serves Port Byron, IL

Background checked

6 employees

4 years in business

Business hours

SunClosedMon7:00 am - 7:00 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, PayPal, Venmo, and Zelle.

Services offered

Repairs needed

Building height

Single-level

Two-story

Three-story

High-rise

Current roof material

Asphalt shingles

Clay or concrete tile

Metal

Rubber

Projects and media

63 photos

Projects and media

63 photos

Reviews

Customers rated this pro highly for work quality, professionalism, and responsiveness.

Exceptional 5.0

11 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Read reviews that mention:

Gail A.

Jul 26, 2025

•

Hired on Thumbtack

We recently had D&B Roofing replace the roof on our 850 square-foot ranch house. The work was done quickly and professionally. Their crew stayed in contact with us throughout the process. We are very happy with the results.

Details: Full roof replacement • Roof lifespan is over • One story • 500 - 1,000 sq ft • 20 - 30 years old • Asphalt shingles • Home

Roof Installation or Replacement

Mike W.

Nov 29, 2024

•

Hired on Thumbtack

I wanted my 2nd story house gutters checked and it cleaned before winter. Contacted Garren & made appt for Friday afternoon Thanksgiving. Mike arrived promptly on time & checked the gutters. Turns out they were clear so I can go into winter knowing there won’t be a problem. I was happy with the quoted price as well.

Details: Two-story building • Less than 1,000 sq ft • No, they don’t have screens or guards • Just once

Gutter Cleaning and Maintenance

Sharon P.

Nov 23, 2024

•

Hired on Thumbtack

Was great working with Garren. He’s very professional. Fast quote and was a fair price which I promptly agreed to. It was a small project and he had the crew here the next day and the work was completed to my satisfaction. His number has been added to my contacts for future projects and I will definitely refer the company to family and friends!

Details: Dings and dents • Minor, cosmetic damage only • Vinyl • Home

Siding Repair

Melly G.

Jan 14, 2023

D&B Roofing did a great job on our floors! Very satisfied with the results. We had a small window of time, and they worked well with us to get it on time.

D&B Roofing's reply

Thank you Melly G. We are so happy that the time frame worked out for you. It was our pleasure to work with you on your project. D&B Roofing Management

Cameron D.

Jan 14, 2023

The work was done in a timely manner and the quality was impressive. The new roof that he put on was a game changer for the house and really made a nice improvement

D&B Roofing's reply

Thank you Cameron D. My crew and I had a good time working with you on your project. D&B Roofing Management

Credentials

Background Check

Garren Dowd

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
I am not the lowest guy out there but I am extremely fair.
What is your typical process for working with a new customer?
I try to understand the needs and focus on customer satisfaction
What education and/or training do you have that relates to your work?
Hands on I grew up doing this kind of work I trained for about 2 years.