We understand the importance of innovation and professionalism

Over 35 years, since our launch in 1985, our vision and focus has been to deliver high value projects for our clients with the emphasis on communication and attention to detail.

We began Stephen Lewis Barrett Contracting, LLC with one focus: to build a company that can compete with large construction firms while operating with the flexibility and customer-focus of a small, family-run business. We call it small business values with a big business approach.

SLB Contracting was founded on three core values: honesty, hard work, and most importantly family. Stephen Barrett created an environment for all of his team to work as a family, and likewise we treat our customers as such. SLB Contracting takes pride in each and every project. Let us be the ones to take care of your home because we will treat it like it’s our own.


Expertise, discipline and precision

Stephen Lewis Barrett Contracting, LLC is a Family owned and operated, roofing Contractor with a portfolio of projects across Maryland, Virginia and West Virginia.

The first choice for residential homeowners, Stephen Lewis Barrett Contracting installs many types of roof systems. Trust our experienced specialists to provide peace of mind and solid protection with advanced roofing systems and reliable as well as friendly customer service. 

We provide honest assessments and estimates and strive to complete each roofing project on time, and on budget. We are flexible enough to handle an entirely new installation on a residential project, or a simple roof leak repair, which is why Stephen Lewis Barrett Contracting is a one-stop shop for all roofing and many exterior maintenance needs. 


We build the finest roofs within our client’s budgets and time-frame without sacrificing quality and workmanship.
We stay current with the latest
applications and building technologies.

Stephen Lewis Barrett Contracting: Comprehensive Services
With over 30 years of dedicated service in the region, we offer:

I. Roofing: New, Replacements, and Repairs
II. Shingle Roof Repairs
III. Flat Roofs Pitched to Prevent Ponding
IV. Seamless Gutters: New, Replacements, and Repairs
V. Siding: New, Replacements, and Repairs
VI. Windows: New and Replacements
VII. Attic Insulation

In need of a new roof, siding, windows or gutters?
We now offer financing with no payments or interest for up to 18 months for well-qualified buyers.
Contact us today for more information.