Business Details
Trusted Roofing & Siding Contractors in MD, DC & VA
Capitol Improvements is a family-owned and operated business specializing in residential roofing, siding, windows, gutters, exterior trim, decks, patios, and doors across Maryland, Washington DC, and Northern Virginia. Established with a commitment to quality and customer satisfaction, we pride ourselves on being top-rated contractors with industry certifications and manufacturer-backed warranties. Our team of experts provides personalized solutions tailored to each homeowner's unique needs, ensuring lasting results and exceptional service. With over 7,240 homes served and a 5.0 rating from 422+ reviews, we prioritize transparency, competitive pricing, and no sales pressure. Our continuous training programs guarantee adherence to the highest standards, while our financing options starting at $99/month make home improvements accessible.Headquartered in Bowie, MD, with additional locations in Gaithersburg and Washington DC, we combine local expertise with nationwide reliability. Our dedication to resolving issues promptly and maintaining lifetime warranties reflects our core values of integrity and family-like care for every client. From emergency repairs to full-scale renovations, we deliver professional installations and honest advice that homeowners trust. Our proven track record of zero complaints and thousands of satisfied customers underscores our position as a leading contractor in the Mid-Atlantic region.
Services
Roofing
Siding
Windows
Gutters
Trim
Doors
Decks
Patios
Highlights and features
- Family-owned business with 7,240+ homes served across MD, DC, and VA
- Certified installations with lifetime manufacturer-backed warranties
- Financing options available starting at $99/month
- 5.0-rated team with 422+ customer reviews
- Zero complaints and 24/7 issue resolution commitment
What people say
Professional teams
Competitive prices
Efficient service
Lifetime warranties
Responsive staff
Services
Roofing
We offer comprehensive roofing solutions including asphalt shingles, metal, flat, and commercial roofing systems. Our certified installers ensure durable, code-compliant installations with lifetime manufacturer warranties. Serving residential and commercial properties across MD, DC, and VA, we handle everything from minor repairs to full replacements using premium materials and proven techniques.
Siding
Our siding services feature James Hardie fiber cement and vinyl options for enhanced curb appeal and weather resistance. Expert technicians install siding systems that improve energy efficiency while meeting local building codes. We provide lifetime warranties on materials and workmanship for Maryland, DC, and Northern Virginia homeowners seeking lasting protection and aesthetic upgrades.
Windows
We install energy-efficient replacement windows that reduce utility costs and enhance home comfort. Our selection includes vinyl, wood, and aluminum-clad options with customizable features. Backed by lifetime warranties, our window installations meet strict quality standards while complying with regional building requirements across our service areas.
Gutters
Our gutter installation and repair services protect properties from water damage with seamless aluminum systems. Certified technicians ensure proper drainage through precise slope calculations and downspout placement. We offer lifetime warranties on materials and workmanship for residential and commercial clients throughout the Mid-Atlantic region.
Decks & Patios
We construct durable decks and patios using premium composite and natural materials. Our designs maximize outdoor space functionality while adhering to local building codes. From initial consultation to final installation, our team delivers customized solutions with lifetime warranties on structural components for homeowners in MD, DC, and VA.
People
Pat Jewell
Owner
With decades of industry experience, Pat Jewell leads Capitol Improvements as founder and owner. He oversees operations while maintaining direct client relationships, ensuring every project meets the company's high standards for quality and customer satisfaction.
Lance Jewell
Project Consultant
Lance Jewell provides expert project consultation, helping homeowners select optimal materials and solutions. His technical knowledge and customer-focused approach ensure clients receive personalized guidance throughout their home improvement journey.
Seth Wood
Install Manager
Seth Wood manages installation operations with 15+ years of field experience. He supervises crews to maintain quality control and timely project completion while ensuring adherence to safety protocols and installation best practices.
Melissa Jones
General Manager
Melissa Jones oversees daily operations as General Manager, coordinating between departments to maintain service excellence. Her leadership ensures efficient project execution while upholding the company's commitment to customer satisfaction and quality standards.
Austin Jewell
Systems & Marketing
Austin Jewell manages systems operations and marketing initiatives. He implements technological solutions to improve service delivery while developing strategies to maintain the company's market leadership position in the competitive home improvement industry.
Questions
What areas do you service?
We serve Maryland, Washington DC, and Northern Virginia with local offices in Bowie, Gaithersburg, and Washington DC.
Do you offer financing options?
Yes, we provide financing through EnerBank USA with payments starting at $99/month and terms from 12-144 months.
What warranties do you provide?
All services include limited or transferrable lifetime warranties backed by manufacturers and our own workmanship guarantee.
Are your contractors certified?
We maintain industry certifications and continuous training programs to meet the highest installation standards.
How do you handle emergency repairs?
While we don't offer 24/7 emergency services, we prioritize urgent cases and typically schedule repairs within 48 hours.
Can I see examples of your work?
Our online gallery showcases recent projects, including before-and-after transformations of roofs, siding, and outdoor spaces.
Videos
