Capitol Improvements

Expert family team with 30+ years experience. Capable of getting the job done right.

Monday - Friday
9am - 7pm
Saturday
9am - 7pm
Sunday
Closed
Fast and friendly service
301-769-6909
E-mail Address
info@improveitmd.com
FINANCE YOUR NEXT PROJECT
Affordable Payment Options From $99/mo

Top-Rated Maryland Roofing & Siding Contractor

As one of Maryland’s leading roofing contractors, we take pride in our work and have been a proud Maryland roofer and home improvement contractor for over 30 years.

Capitol Improvements Roofing & Siding Contractors began back in the 1990s. To this day, we remain a family-owned and operated business. Our main office is located in Bowie, MD and we have a second location in Gaithersburg, MD. We provide commercial and residential roofing, siding, and window replacement all over Maryland and the Washington DC area.

We use the highest quality materials on the market, backed by some of the best labor and material warranties in the business. Our quality craftsmen have been through an extensive training process to keep up with the latest industry standards and trends. If you are looking to replace your roof, siding, or windows, give Capitol Improvements a call for a free, no-hassle estimate.

4.9 out of 5 Stars on Google

4.9 out of 5 Stars on Google

Our stellar customer service is shown by the numerous happy clients who have rated us 4.9 stars out of 5 on Google.

BBB Accredited with A+ Rating

BBB Accredited with A+ Rating

Thoroughly vetted by the BBB, we received a A+ Rating and BBB Accreditation.

People Love Us On Yelp Award

People Love Us On Yelp Award

We are honored to have received the People Love Us On Yelp Award for exceptional service.

Angieslist Super Service Award

Angieslist Super Service Award

Proud to have received the Super Service Award for providing quality service to our clients.

Services We Provide Near Washington, D.C.

Maryland Roofing Contractors

Maryland Roofing Contractors

Put our 30+ years experience to work for you. Get a new roof installed by our certified install team with a lifetime warranty.

Siding

Siding

Our energy efficient replacement siding comes backed by a Lifetime Color Fade Warranty. Let us help you create the home of your dreams with new …

Gutter Contractors Near You

Gutter Contractors Near You

5in and 6in Seamless Gutters with hidden screwed brackets provide strength to your gutters and increase its curb appeal. Our gutters are made …

Flat Roofing

Flat Roofing

Our team of certified installers can fix that problematic flat roof for good with a Modified or TPO Rubber Membrane.

Exterior Trim Contractors Near You in Washington, D.C.

Exterior Trim Contractors Near You in Washington, D.C.

Never paint your trim again with pvc coated aluminum coil wrap. Our exterior trim comes backed with a lifetime warranty.

Window Replacement Near You in Bowie

Window Replacement Near You in Bowie

Get the Most Efficient Windows On The Market Our custom-made replacement windows are made to order and unlike anything out on the market. With …

D.C. & Maryland Roofing and Siding Contractor

About Our Family Business

Pat Jewell, Owner

Signature

We don’t just work for you, we work with you. We’re a family here at Capitol Improvements, and we treat you like family too. You’ll work directly with me, Pat Jewell, from start to finish on your project. We understand the importance of affordability without sacrificing quality. That’s why we offer financing as low as $99/month. Your unique needs will be met by our 30 plus years of experience backed by GAF, Mastic, and James Hardie manufacturer certifications.

Serving residential and commercial properties in Washington, D.C., Maryland, and Northern Virginia.

We will carefully assess your roof and present you with numerous options and styles of shingles to choose from.  We are dedicated to being Maryland’s top-rated roofing company for years to come.

We focus on offering superior workmanship and quality, ensuring each of our Maryland roof installation projects is handled with precision care. As one of the top-rated roofing companies in Maryland, we take pride in providing custom-designed roof solutions for our customers.

A Nearby Roofing Company You Can Trust

Have peace of mind knowing that your roof is installed right and will last for years to come. As a certified installer, we can guarantee your material and labor for the lifetime of the product. With Pat’s 30+ years of roofing experience throughout Maryland and D.C., he will help you decide on the right flat roof to fit your budget and needs. Technological advancements in flat roofing have led way to residential and commercial applications in between which is why it is important to choose a flat roofing contractor near you with experience. One that can stand behind their work and a host of integrations in-between. We can handle flat roofing jobs both big and small. Our flat roofs are guaranteed to last.

We also know that flat roofing replacements are many times unexpected. This is why we offer low-interest financing options from $99 per month.

Capitol Improvements is one of the most trusted flat roofing contractors in Washington, DC serving the District of Columbia and Maryland. DC License 410519000037 and MHIC 130628. Get your Fast & Free Roof Quote Today!

 

Over 1,800 happy clients...

See what some of our happy clients had to say! Read some of our reviews.

Put our 30+ years experience to work for you

As a local family business we can give you exceptional service while still providing you with all the same benefits of hiring a big company. Whether it be financing, extended warranties, or licensing we have you covered. Give us a call today and put Pat's 30+ years experience to work for you!

FAQs About Capitol Improvements – Roofing & Siding Contractors

Capitol Improvements provides the following services in the Washington D.C., Maryland, and Northern Virginia area.

Capitol Improvements provides roofing, siding, exterior trim, gutter, and window installation/replacement services in:

  • Washington, D.C.
  • Maryland
  • Northern Virginia

Get a free quote...

This includes, but isn't limited to:

  • Maryland
    • Annapolis, MD
    • Baltimore, MD
    • Bethesda, MD
    • Bowie, MD
    • College Park, MD
    • Columbia, MD
    • Frederick, MD
    • Gaithersburg, MD
    • Glen Burnie, MD
    • Laurel, MD
    • Mt Airy, MD
    • Rockville, MD
    • Upper Marlboro, MD
    • Waldorf, MD
    • ...and more!
    Our offices are located in Bowie and Gaithersburg, MD and we serve the entire DMV area. Get a free quote...
Yes. We provide roofing, siding, exterior trim, gutter, and window installation/replacement services near Washington, D.C. for both homes and businesses. Get a free quote...