☀️ BEST Siding Contractors Near You in Gaithersburg, MD | Low or No Interest Financing Available & Free Estimates

Capable.
Experienced.
Fair to you.

As Gaithersburg, MD's most trusted vinyl siding installers and James Hardie siding certified installers, we deliver expert craftsmanship and financing plans.

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Siding Contractors Near You in Gaithersburg Maryland
Siding Contractors Gaithersburg Maryland
Siding Installation Gaithersburg Maryland
James Hardie Rich Espresso

Product: James Hardie Statement Collection
Siding Color: Rich Espresso

Mr Brodsky is a repeat client. He originally hired us to replace his roof. He was pleased with the experience and contacted us to install his siding. They had old cedar siding and while beautiful they were sick of the constant maintenance. James Hardie over the past decade has made a real impact on the siding market with their fiber cement product. It looks close to wood, is long-lasting, and doesn't require maintenance. That plus a number of features that make it a premium option to traditional vinyl siding Mr Brodsky decided to go with the James Hardie in Rich Espresso. The job turned out great and it completely updated the home while remaining true to it's original character and true to the premium feel of the neighborhood.

Click to see more photos of James Hardie Fiber Cement Siding or our Premium Vinyl Siding options.  

Expert Siding Contractors in Gaithersburg, MD — Energy-Efficient Home Upgrades by Capitol Improvements

At Capitol Improvements, we take pride in helping homeowners in Gaithersburg, Maryland enhance their homes with top-quality siding, insulation, and energy-efficient windows. For this recent project, our team installed thick .046 siding panels paired with insulated foam board and a vapor barrier — creating a quieter, warmer, and more efficient home. The result is a stunning exterior transformation that feels as good as it looks.

Thick, Durable Siding for Long-Lasting Protection

We used a premium .046-inch siding panel that’s thicker and stronger than standard vinyl, built to withstand Maryland’s changing weather. The rich, warm tone of the siding complements the home beautifully, while the crisp white trim adds contrast and makes the design pop. This installation not only boosts curb appeal but also provides long-term durability and low maintenance.

Added Comfort with Insulation and Vapor Barrier

To take performance to the next level, our crew added insulation board and a vapor barrier beneath the siding. This extra layer of protection improves the home’s energy efficiency, keeps temperatures stable year-round, and even reduces outside noise — making the home quieter inside. It’s a smart investment for comfort, energy savings, and value.

Energy-Efficient ProVia Windows with Unmatched Warranty

We also upgraded the home with ProVia energy-efficient windows in Gaithersburg MD, known for their craftsmanship and reliability. These windows not only enhance the look of the home but also help reduce heating and cooling costs. One of the best features is ProVia’s accidental glass breakage warranty — if a window is damaged, even by something like a baseball, the warranty still applies. That’s real peace of mind from a trusted manufacturer.

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

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

Why Pasadena Homeowners Choose Us

Certified installers, local know-how, and warranties that protect your investment.

GAF Master Elite Certified

Top 3% of roofing contractors nationwide

FORTIFIED Roofing Certified

One of the few Maryland contractors certified for high-wind roofing systems

Regional Expertise

Understanding of Maryland’s diverse climate zones and building requirements

Manufacturer-Backed Warranties

Offering extended warranty coverage through GAF certification

Quality Materials

Using premium roofing products suited to Maryland conditions

Roofing FAQs – Pasadena, MD

Can insurance cover roof replacement in Pasadena?

‍Insurance may cover replacement if damage results from a covered event like wind, hail, or storm damage. We provide honest damage assessments and only recommend insurance claims when legitimate covered damage exists. We assist with documentation and work directly with adjusters.

How long does a roof replacement take in Pasadena?

‍Most residential roof replacements are completed in 1-2 days, depending on roof size, complexity, weather conditions, and extent of any deck repairs needed. Larger homes or projects requiring significant plywood replacement may take longer.

Do Pasadena HOA rules affect roof replacement?

Yes. Communities like Riviera Beach, Lake Shore, Stoney Beach, Green Haven, and others have architectural guidelines covering roofing materials, colors, and visible elements. We help homeowners navigate HOA requirements and select compliant materials once you provide your association's guidelines.

Do I need to be home during the roof installation?

‍No. You don't need to be home during installation. We provide daily photo updates and communicate progress throughout the project. We do recommend being available for the final walkthrough and inspection.

How do I maintain my roof between replacements?

‍Keep gutters clean to prevent water backup, trim overhanging branches to reduce debris and shade, have your attic properly ventilated, and schedule periodic professional inspections. For waterfront homes, occasional rinsing of roof surfaces can help remove salt deposits that accelerate corrosion.

What are signs my roof needs replacement vs. repair?

‍Multiple leaks, widespread shingle damage, significant granule loss, curling or missing shingles, roof age over 20 years, or visible sagging indicate replacement is likely needed. Isolated damage from a recent storm or minor leaks may be repairable. We provide honest assessments during our free inspections.

Does Capitol Improvements work in all Pasadena neighborhoods?

‍Yes. We serve all Pasadena neighborhoods including waterfront communities (Riviera Beach, Lake Shore, Orchard Beach, Stoney Beach, Rock Creek, Bodkin Creek, Pinehurst, Ventnor, Sillery Bay) and inland areas (Green Haven, Boulevard Park, Chelsea Beach, Country Place, Fairwood). We're familiar with the specific needs of both coastal and inland properties.

Let's Talk About Your Roof.

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

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Services we offer

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

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Lance & Ryan

Project Consultant & Foreman Serving Gaithersburg

Pasadena, MD Neighborhoods & Areas We Serve

Capitol Improvements provides roof replacement and roofing services throughout Pasadena and surrounding communities, including:

Homeowner Associations & Community Resources

Some Pasadena neighborhoods are part of homeowner or community associations with guidelines for exterior work (including roofing materials, colors, and visible design elements). Requirements vary by community and are managed by each association.

Local Review near Gaithersburg Maryland

"The team at Capitol Improvements did an incredible job installing new siding on our house. From the estimate process to the completion of work they were professional and easy to work with. Ryan and his team did a great job with the installation. The attention to detail was incredible. Our house looks like new again, but better. I highly recommend them and will use them on future projects."

5 stars logo.

Christopher Britton

Google Review

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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