- Mon-Fri 7:00 AM - 5:00 PM
- (571) 305-2252
“Jack Contracting did an amazing job and was able to fit us in same day. They answered our prayers and did a great job! Highly recommend.”
“Jason was fantastic. He really cares. I highly recommend Jack Contracting to everyone.”
”Jack was great to work with for our roof replacement. Roof looks great and they cleaned up everything. Barely knew they were there. Thanks for taking good care of us.”
”I got a roof replacement do to hail damage. Jack Contracting was so helpful in all aspects of the process. They did a thorough inspection (photo documented all the isssues), worked with my insurance company start to finish and advised me on the best materials for my house. Their quality of workmanship was exceptional and would highly recommend them. They are a great company and know their job!”
”Owner; my roofing inspection.
Jack Contracting conducted an inspection of my roof, the goal was to prove the age and life expectancy to the insurance company. The insurance companies findings of my roofs inspection was that it was the best detailed and professionally presented since in business.
Great Job Jack Contracting, thank you.”
”Anybody looking for a solid, ethical company to replace your homes roof, contact Jacks!
No, I’m in no way affiliated with the company, just a customer that is truthful on my experience with Jason and Erin – Jacks Contracting.
Straight and upfront approach, zero gimmicks. I can’t applaud the company enough. Attention to detail and employee attitude is stellar.
If you”re looking for a quality small company, these are your people.
Reach out to me if you need validation.”
”I love when a business listens to its customers. From our very first conversation, this painting contractor understood that time was a top priority for us—and they delivered. The owner personally came out the very next day (on a weekend!), followed up with a detailed proposal the following day, and had a professional crew onsite first thing Monday morning to get started.
The results were excellent. The interior paint job transformed our home. Every wall, ceiling, and trim line was crisp and clean. The team was neat, quiet, professional, and incredibly responsive throughout the entire project. They treated our home with care and left the workspace clean at the end of each day.”
”JACK Contracting is one of the best roofing contractors in the area. Jason & his team communicate well, move quickly and ensure a stress free project takes place!”
”JACK Contracting has been outstanding to work with. Jason’s responsiveness and work ethic are truly commendable. This Veteran Owned Business will be my “go to” for future work around my home. Thank you Jason and Team!!”
”I hired Jack Contracting to install a new roof for me. They did an excellent job and I have received compliments from multiple neighbors. Highly reccomend for an easy going, high quality, no pressure sales and service.”
”Great experience with Jack Contracting. They inspect Ted our roof, found the problem area, gave us detailed pictures of the issues and a very fair & reasonable price to repair it as well as reparing the damaged area inside the house. The project was done quickly, and they did an excellent job. I highly recommend them and we would definitely use them again.”
”Jason is part of a small group of leaders I’ve had the privilege to get to know and am also impressed and inspired by his desire to help those around him. A solid man of character! Grateful for men like this in business!”
”Jack Contracting does beautiful work. They are professional and reputable and will do the best job possible. The owner is fantastic and a pleasure to work with. I highly recommend these guys for your next remodeling project.”
”We hired JACK Contracting LLC to renovate our basement — tear out drywall and ceiling tiles, waterproof, insulate, and re-build; replace the flooring and cabinets; and replace all the components in the small bathroom on that floor.
The prices were VERY reasonable, they clearly communicated up front what I needed to buy and what they provided, the crews were prompt, competent, respectful, and neat, and they kept disruption to a minimum. I have absolutely no problem recommending this company highly.”
”If you’re looking for a business owner that truly cares about his employees and customers and has integrity, Jason is the man you need to call. Highly recommended!!”
”Jason was fantastic. He really cares. I highly recommend Jack Contracting to everyone.”
”Jason has been great to work with. I highly recommend JACK Contracting!”
”Great people to work with!”
”Great staff and service”
”Jason with Jack Contracting, LLC is officially my roofing guy! It’s hard to find a company that is built on honesty and taking care of the customer. In summary, Jason is the Vincent Van Gogh of roofing. Your roof is his canvas.
I had long been plagued with a leaking roof above my garage. Fortunately, it was just the garage, which resulted in way too much procrastination. I initially had another contractor with amazing reviews come out to evaluate the issue and to provide a quote. Ultimately, I was told that the builder improperly installed my flashing, and it would cost around $5,000 to redo everything that was wrong. The guy was a great salesman and said all the right things combined with his years of experience. He did the whole song and dance about home builders using lowest bid subcontractor, which sounded 100% believable.
The quote seemed way too high, and we ended up contacting Jack Contracting, LLC to provide a second opinion. Jason inspected my roof and fixed the issue on the spot. In reality, the flashing was properly installed, and the issue boiled down to routine maintenance, which I neglected over the years. My flashing simply needed to be re-caulked with sealant along the seam against the brick and where it was nailed down. The price to fix the real problem was a fraction of the initial quote I received.
As the owner of Jack Contracting, LLC, Jason is focused on taking care of the customer and building trust. He takes pride in his company and building a reputation of trust, value, and repeat customers. The other guy was a salesman who was willing to take advantage of me. At this point, Jack Contracting, LLC is the only company I will allow on my roof. Give them a chance; you won’t regret it. Like I said, Jason is the Vincent Van Gogh of roofing.”
”Diligent, professional, personable, and above all else, thorough in his inspection. Jason did an excellent job walking me through his process and explaining exactly what he was finding as it relates to roof damage etc.”
”Erin and Stacy have a customer service heart and are committed to providing the best overall experience for their customers. You can feel the passion for their customers in all they do. You are in great hands with Jack Contracting! Highly Recommend!”
Client-focused professional with a nursing and community outreach background, now bringing a relationship-driven approach to residential construction. As Client Experience Manager at JACK Contracting, Erin guides homeowners through roofing, remodeling, and renovation projects with clarity, transparency, and care. Committed to delivering high-quality service while building trust and long-term relationships.
Stacy is a Client Solutions Manager at JACK Contracting, working directly with homeowners on roofing, windows, doors, and remodeling projects. As part of the JACK team, she helps homeowners understand their options, pricing, and product selections so they can make confident, informed decisions.
She assists with both product and design choices by coordinating design consultations with Mosaic Home Interiors, reviewing roofing system options, and explaining how different components work together. Whether it’s walking through Owens Corning roofing systems or guiding window and door selections with ProVia, Stacy focuses on clarity, organization, and eliminating surprises throughout the process.
Her role is to simplify complex decisions, coordinate the right next steps, and make sure homeowners feel comfortable and supported from the first conversation forward. Her work reflects JACK Contracting’s core values of Authenticity, Transparency, and Quality.
Jason Kamprowski is the founder and CEO of JACK Contracting LLC, a Class A licensed Residential Builder Contractor (RBC) company based in Northern Virginia.
With over 30 years of experience in the construction industry, Jason is an expert in all aspects of residential construction, renovation, remodeling, and roofing.
Before starting JACK Contracting, Jason served as a Geospatial Engineer in the US Army, completing two tours in Iraq and one in Afghanistan as a civilian. He later worked in defense contracting and as a federal civilian in geospatial analysis and product management for SaFE Agile software development, specializing in data capture, analytics, and AI/ML-driven solutions.
Jason’s unique blend of military, construction, and software product management experience has helped him incorporate innovative technology and processes into his business and scale and grow the company. Jason is also a devoted husband and father of three.
The company name JACK is an acronym for his family’s first name.
