J&K DeLorenzo, Inc. dba Westside Developers

Westside Developers

Rebuilding for a

New Living

Expert Constructional Services, Including Remodeling & Home Improvement

J&K DeLorenzo, Inc. dba Westside Developers


At Westside Developers, we pride ourselves on our quality installations, and we have a reputation to back that up. As a locally owned and operated company, we've been serving Western New York for 38 years.

The majority of our business comes from referrals from satisfied customers, due to high quality workmanship and materials we provide our clients. We are also affiliated with a number of local, new home builders, who choose us because of our reliability and reputation for quality. Our crew is able to get to your project quickly and complete it in a timely and efficient manner.

A Word From The Owners

Hello! We're Joe and Kim DeLorenzo, owners and operators of Westside Developers. Joe is the President and responsible for sales and estimates, while Kim handles the administrative side of the business. We are always happy to hear from you and answer any questions that you have about the services that we offer.

Vision – To deliver quality workmanship to satisfied customers at a competitive price.

Mission – To be the chosen contractor for reliability, trust, and quality workmanship.

J&K DeLorenzo, Inc. dba Westside Developers
J&K DeLorenzo, Inc. dba Westside Developers

Why Choose Us?

  • Free On-Site Estimates
  • Better Business Accredited
  • Preferred Contractor With Owens Corning
  • High-Quality Workmanship And Materials
  • All Work Is Guaranteed
  • Manufacturing Warranties

Brands we specialize in

Shannon B

Westside Developers was the best experience we have had with a contractor. It is a family owned and operated business, and they definitely take great pride in their work! We had roofing, siding and stone work done. The price was fair, they were dependable, hardworking, very respectful, and cleaned up each day before leaving. Our house came out beautiful, we couldn't be happier! We won't hesitate to refer them or use them again in the future!

Alan F

Recently had my roof replaced and they did a fantastic job!

George G

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value Westside Developers did an excellent job with doing siding and windows on our house! They were professional, efficient, and responsive. I told the owner what I was looking for and the end result wanted and they took care of everything I had asked. All of the workers were polite and very neat with thier work. I had neighbors comment on how neat they were with cleanup and how punctual they were. Would recommend them to anyone looking for similar type of work!

J&K DeLorenzo, Inc. dba Westside Developers