Perez Diaz Contracting

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15 Years In Business

Company Details

  • Verified Licenses
  • Bilingual

Contact

89 Hall Street
New Haven, CT 06512
https://www.perezdiazcontracting.com/

Hours

  • Mon: 7:00 AM - 6:00 PM
  • Tue: 7:00 AM - 6:00 PM
  • Wed: 7:00 AM - 6:00 PM
  • Thu: 7:00 AM - 6:00 PM
  • Fri: 7:00 AM - 6:00 PM
  • Sat: 8:00 AM - 3:00 PM
  • Sun: Closed
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • roof replacements
  • roof repairs
  • skylights
  • chimney repair
  • windows & siding
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Deals

Cost Information

  • Free Estimates
  • Credit Cards Accepted
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Ratings

5.0
65 Verified Reviews
  • 5
    65
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Highly rated for

  • Overall Rating
  • Value
  • Customer Service
  • Quality
Showing 1-10 of 65 results
5.0 Annette W. West Haven, CT
5/16/2026

Perez Diaz contracting just finish replacing the roofing on our gazebo and wooden shed. Great job, great cleanup, and wonderful people to deal with.

5.0 Renata P. Berlin, CT
2/23/2026

William from Perez Diaz Contracting and his crew did a wonderful job with my mother’s snow removal. They were professional, efficient, and thorough. They cleared the driveway, walkways, steps, and sidewalks with great attention to detail, making everything safe and accessible. William was friendly and courteous throughout the entire process. We truly appreciate the excellent service and highly recommend Perez Diaz Contracting and crew!

5.0 Renata P. Berlin, CT
2/23/2026

William from Perez Diaz Contracting and his crew did a wonderful job with my mother’s snow removal. They were professional, efficient, and thorough. They cleared the driveway, walkways, steps, and sidewalks with great attention to detail, making everything safe and accessible. William was friendly and courteous throughout the entire process. We truly appreciate the excellent service and highly recommend Perez Diaz Contracting and crew!

5.0 Alisa P. Meriden, CT
2/14/2026

Fast response, very quick work, thorough job

5.0 Gary L. Bethany, CT
2/12/2026

Perez was amazing. He called me a few minutes after posting on HomeAdvisor and came out the next day. Extremely reasonable rates and very knowledgeable. Also , nerves of steel getting up on my icy roof in mid February. I would definitely hire him again

5.0 Donna H. Middletown, CT
2/6/2026

Professional and William was a very nice guy. He did a good job with a fair price. I would rehire him for future jobs!!

5.0 David F. Madison, CT
2/5/2026

Talked to him Friday afternoon and they were here the next morning. They cleaning the snow off my roofs and removed ice from the gutters. Very efficient. I would definitely hire him again

5.0 Deborah C. Cheshire, CT
2/5/2026

This crew is amazing! I hired them to remove a TON of snow around my elderly parent home before they arrived back at their property - turn around time was short and I needed it done correctly and thoroughly. This crew was responsive and did an amazing job! VERY fair price as well. I would definitely hire them again.

5.0 Edward J. Waterbury, CT
12/8/2025

Very happy with the work he did. I'm happy I didn't cancel the appointment. He's a nice guy!

5.0 Jim K. Southington, CT
11/25/2025

Williams and his team did an incredible job replacing a badly leaking skylight and repairing the stained, damaged sheetrock inside. Price for the job was very reasonable, but more importantly it began on time and stayed in budget. Williams doesn't "play games" like SO many other unscrupulous contractors. Williams either performed the work himself or supervised his team. It is so refreshing to find and HONEST, hard working contractor with no "hidden" agenda. Williams was upfront about everything and communicate openly with me as the job progressed. I cannot say enough about him and his team. When the 3 day job was completed, everything was cleaned up; so clean that you never would have known there were on site. I'm adding "before" and "after" pictures to stress my points. Bottom line is, if you need an honest, hard working team, reach out to them!!

Photos

Perez Diaz Contracting
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Roof Replacement
Roof Replacement
Roof Replacement
Roof Replacement
Roof Replacement
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Roof Replacement
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Roof Replacement
roof replacement

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