Need Help?

Talk to a real person

Questions? Talk to an Expert

Our team is available to help you understand your options.

+1 (808) 250-1188

Mon–Fri 9am–6pm EST

OR

Fill out a form.

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

🌸 BEST Deck Building Company Near You in Rockville MD | Low or No Interest Financing & Free Estimates

Capable.
Experienced.
Fair to you.

Create the perfect deck with Rockville MD's trusted deck builders! We offer composite, pressure-treated, and wooden decks with free estimates and low or no interest financing options.

Get free deck quote
YouTube video preview image

Deck Building FAQs – Rockville, MD

Do I need a permit to build a deck in Rockville?

Yes, most deck construction projects in Rockville require a building permit from the City of Rockville Department of Permitting Services. Capitol Improvements handles all permit applications, ensuring your deck design meets local building codes, setback requirements, and structural specifications required by Montgomery County.

How long does it take to build a deck in Rockville?

Most residential deck installations in Rockville are completed in 1 to 2 weeks. The exact timeline depends on the size of your deck, the complexity of the design, material selection, and whether custom features like multi-levels, built-in seating, or pergolas are included in your project.

Do Rockville HOA rules affect deck construction?

Yes. Many Rockville communities like Fallsgrove, King Farm, and Potomac Woods have specific architectural guidelines for deck size, height, materials, and colors. We help homeowners navigate these requirements to ensure your deck design and material choices meet your association's approval standards.

What is the average cost of a deck installation in Rockville, MD?

In Rockville, basic pressure-treated wood decks typically range from $8,000 to $15,000, while composite decking installations fall between $12,000 and $25,000. Final pricing depends on your deck's square footage, material choice, additional features like railings and stairs, and whether you include amenities like lighting or pergolas.

Should I choose composite or wood decking for my Rockville home?

Composite decking is highly recommended for Rockville homes due to Maryland's humid climate and temperature fluctuations. Composite materials like Trex or TimberTech require minimal maintenance, resist moisture damage, won't splinter or rot, and maintain their appearance longer than traditional wood in our region's weather conditions.

Do I need to be home during the deck construction?

No, you do not need to be home during your Rockville deck construction. Our team provides daily progress updates and stays in communication throughout the project, though we do suggest being available for an initial site review and a final walkthrough to ensure everything meets your expectations.

How do I maintain my deck in Rockville's climate?

Maintaining a deck in Rockville involves regular cleaning to prevent mold and mildew buildup from Maryland's humidity, clearing debris from between boards, and ensuring proper drainage. Wood decks require annual staining or sealing, while composite decks need only periodic washing with soap and water to maintain their appearance.

What are signs my deck needs replacement vs. repair?

A deck likely needs replacement if it is over 15 years old, exhibits structural instability, shows widespread wood rot or decay, or has compromised support posts and joists. Isolated loose boards, minor rail damage, or surface wear can often be addressed with professional repairs, which we determine during our free on-site inspection.

Does Capitol Improvements serve all Rockville neighborhoods?

Yes, we serve all Rockville neighborhoods in ZIP codes 20850, 20851, 20852, and 20853. This includes established communities like Twinbrook, Lincoln Park, and West End Park, as well as newer developments like Fallsgrove, King Farm, and Rockville Town Center.

Deck Builders Near You in Rockville Maryland
Deck Contractor Rockville Maryland
Composite Decking Rockville Maryland
Deck Company Rockville Maryland

Product: Fiberon Concordia
Type: 4-Sided Composite Decking Board
Color: Castle Gray
Structural Warranty: Limited Lifetime
Stain & Fade Warranty: 50yr

When we first met with these clients their main concern was building a deck that will last as they planned to be in this home a lifetime. A good deck and even the longest lasting decking board is only as good as the treated lumber it is built on. With that in mind they elected to do above grade sonotubes rather than in ground posts as well as .23 MCA treated lumber. This strong foundation with along with decking joist tape ensures that this structure is here to last just as long as the decking board itself!

Scroll to Table

Get free deck quote

Jason Haschert

Project Consultant Serving Rockville

🤝 Here to Serve, Not to Sell

Get free deck quote

Jason Haschert

Project Consultant Serving Rockville

🤝 Here to Serve, Not to Sell

Get free deck quote

Jason Haschert

Project Consultant Serving Rockville

🤝 Here to Serve, Not to Sell

Services we offer

We offer replacement services for roofing, siding, windows, gutters, exterior trim, decks, patios, and doors.

Get free deck quote

Jason Haschert

Project Consultant Serving Rockville

🤝 Here to Serve, Not to Sell

📍 24+ Rockville Homeowners Have Trusted Us for Deck Builds, Expert Guidance, and Honest Recommendations

Each pin on this map represents a Rockville homeowner we've had the opportunity to serve. From the established neighborhoods of Twinbrook and Woodley Gardens to the newer communities of King Farm, we've designed and built decks for a wide variety of home styles throughout the area—including mid-century ranchers, classic colonials, and modern townhomes. We understand that many Rockville neighborhoods have specific HOA requirements regarding deck materials, dimensions, and aesthetics, and we work closely with homeowners to ensure every project meets community guidelines while maximizing outdoor living space. Whether you're adding a multi-level deck to your single-family home or a compact retreat for your townhouse, our team delivers craftsmanship that enhances your property's beauty and value for years to come.

Scroll to Table

YouTube video preview image

Local Review near Rockville Maryland

"Everything was detailed, organized and all workers/contractors involved were professional and skilled. The price for my large backyard project was more than fair. If you would like a guaranteed stress free and trustworthy experience, give Jason a call."

5 stars logo.

Ryan Jones

Google Review

READ MORE REVIEWS >

Let's Talk About Your Roof.

We'll answer your questions and get you what you need to get your project done right.

Get a free quote