Kensington built its reputation on Victorian-era architecture, a walkable antiques district, and a community identity that predates most of its Montgomery County neighbors. The tree-lined streets, the historic district boundary, and the proximity to Rock Creek Park give Kensington a character that newer Montgomery County suburbs have spent decades trying to replicate.
As a trusted deck builder in Kensington, MD, Diamond Decks does not compete on price. We compete on the quality of our work, the clarity of our communication, and our 33-year record of projects completed to standard across the Maryland market.
Why Diamond Decks Stands Out
Kensington’s clay soil, summer humidity, and shaded lots punish cheap builds, which is why choosing the right deck contractor in Kensington, MD, matters. Our team addresses regional challenges with a specialized approach:
- Owner on Every Job Site: Bill Zinnert is present on every Kensington project from the first cut to the final walkthrough.
- Higher-Grade Materials: #1 grade extreme-rated .23 framing under composite from Fiberon, Trex, Timbertech, Wolf, and Deckorators.
- Two Specialized Crews: A dedicated porch crew and deck crew, with 3D interactive design up front and a 1-week average on-site build time.
- Award-Winning Reputation: Best of the Best winner since 2018, NADRA member, 2,500+ projects across Howard and Anne Arundel County.
Gambrill’s Custom Decks and Outdoor Living
We focus on custom decks, structures, and the features that finish the space, specializing in premium deck construction in Kensington, MD. Every project comes with our signature picture-frame inlay as standard, not an upgrade.
Our 6-Step Boutique Building Process
1. Pre-Qualification
Quick call with Buddy to match your project.
2. Home Consultation
Site visit to discuss vision and budget.
3. 3D Interactive Design
Interactive model of your finished space.
4. Pre-Construction Meeting
We handle permits and align expectations.
5. The Build
Specialized crew builds it in about a week.
6. Final Walkthrough
Personal tour with Bill and 5-year warranty.
Check Out Our Work in Kensington and Surrounding Communities
Our projects cover Kensington (20895) and the surrounding areas of Montgomery County, including Silver Spring, Bethesda, Wheaton, and Rockville.
Where Kensington ends, the deck begins. See for yourself!
Note: We do not handle deck repairs or sub-200-square-foot townhouse decks.
Come See What Your Backyard Could Be
We focus on premium outdoor living through owner-led, over-communicated service.
- Warranty: 5-Year Workmanship Warranty on every board we install.
- Authority: Master Deck Professional, Fiberon Ambassador, NADRA Member.
Why Maryland Homeowners Keep Recommending Us
We are proud of our reputation for clear communication and dependable service across Maryland.