Affordable Roof&gutters 631•933•3393

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Why this pro?

This pro handles roof and siding repairs and maintenance, and gutter installation and replacement, and they've been in business for 23 years. Customers say they're professional, efficient, and responsive.

Summarized from the pro's profile. Review their profile for the latest.

About

Affordable L I Construction is your local Long Island specialist for roofing, Gutters, decks, chimneys, masonry, and siding. For 24 years, our team has provided reliable repair, replacement, installation, and cleaning services. We handle roof repairs and maintenance, flat roof and skylight issues, chimney repair and liner replacement, gutter installation or repair, and siding and masonry work. We’re leak repair specialists and stand behind our work with a clear promise: we will stop your leak. You’ll get an honest on-site inspection, a true free estimate, and same-day service whenever possible. With a dedicated crew of 12 professionals, we’re equipped to handle everything from small fixes to larger projects. Contact us today to schedule your free estimate and get your home protected.

Overview

Current Top Pro

Hired 294 times

Background checked

12 employees

24 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

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

Social media

Facebook, Instagram

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

2025

2024

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2019

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2017

Services offered

Siding type

Wood

Vinyl

Fiber cement

Metal

Property type

Home

Projects and media

Reviews

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

Exceptional 5.0

199 reviews

5

98%

4

1%

3

1%

2

0%

1

0%

Your trust means everything to us. Learn about our review guidelines.

Read reviews that mention:

Joe W.

Sep 28, 2026

•

Hired on Thumbtack

Details: Peeling • Minor, cosmetic damage only • Vinyl • Home • Owner

Siding Repair

Michele M.

Aug 5, 2026

•

Hired on Thumbtack

My experience was very positive. Demi was very professional and responded quickly to my concerns. He shared photos from my roof pointing out the problematic area. After job was completed he took more photos to compare before and after. I will certainly reach out to Demi for future home repair needs.

Details: Shingles or tiles need to be repaired or replaced • Entire portions of roof need to be repaired • Two-story building • 21 - 30 years old • Asphalt shingles • No, the project is not covered by an insurance claim • Residential • Owner

Roof Repair or Maintenance

Brandon C.

3 weeks ago

•

Hired on Thumbtack

Gutter Installation or Replacement

Karen s.

3 weeks ago

•

Hired on Thumbtack

Details: Shingles or tiles need to be repaired or replaced • Two-story building • 11 - 20 years old • Asphalt shingles • No, the project is not covered by an insurance claim • Residential • Owner

Roof Repair or Maintenance

Sasha C.

Aug 4, 2026

•

Hired on Thumbtack

Gutter Repair

Credentials

Background Check

Demir Bilali

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
Not really depend what the costumer need, all the prices change. If is a small repair can cost a little and if is a huge repair will cost more
What is your typical process for working with a new customer?
when a customer contact me, I go to see what kind of job they are looking for, I explain them what I can do for them, what I am going to use and I give them a free estimate.
What education and/or training do you have that relates to your work?
I took a training course and had worked in construction company for more than 10 years,