Window Sale
More about our replacement windows
More about our custom entry doors
More about our siding and trim
More about our sunrooms
More about our roofing services
More about our decks
More about solar hot water
More about solar electric
More about our home repair services
It’s all about Trust. We have grandparents referring us to their children, children referring us to their parents - when you call American Design and Build, you know you’re going to get a local company that understands quality craftsmanship and materials, and keeps their promises. It’s why we’ve been around for over 20 years and are one of the fastest growing exterior remodeling companies in Maryland.”

"We’re here for you today, and we’re going to be there when you need us for years to come.” tunney-signature
Meet the Whitley's
American Design and Build, Ltd. is a family owned and operated home improvement company located in Bel Air, Maryland. Since 1993, we have provided homeowners and small businesses with energy efficient products and services which have saved money on energy costs.

Restoring the pride in your home for today...and tomorrow.

  • This field is for validation purposes and should be left unchanged.

Did you know that American Design and Build is among the most referred remodeling companies in the state? Nearly 47% of our business comes from repeat customers and referrals. For each person you refer in the next year who places an order with us, we’ll give you fantastic referral awards!

2014 FREE Summer Snow Ball


Bring the whole family to our 20th Anniversary Summer Snow Ball event at our Havre de Grace Showroom! On Saturday …

Read More

Generations of Trust

ADB Long Form 2 11 14.Still006

As the 2014 year comes into full swing, we’d like to introduce our Generations of Trust. After being in business …

Read More

Double Pane vs. Triple Pane

DSC 7025

Buying windows is important. The windows in your home provide light, security and effect energy costs. Most people are torn …

Read More