Expert Design-Build Remodeling in Harford & Baltimore County, MD
At RR Contractor Services, craftsmanship and design come together under one roof. Led by owner Shawn McDougall, our team has spent more than two decades helping homeowners in Bel Air, Fallston, Forest Hill, Jarrettsville, Towson, Lutherville, Timonium, and Monkton reimagine their homes, from concept to completion.
Shawn built this company on trust, clear communication, and a commitment to quality that shows in every detail. He’s joined by Design Director Mark Russell, who brings over 30 years of architectural and design experience to every project. Together, they’ve built a team of skilled specialists including Tom Williams, who leads our finishing and tile work, and Ryan Dewey, our lead carpenter known for precision craftsmanship and creative problem-solving.
What makes us different is how we work. Homeowners get direct access to our private design center and showroom, where ideas, materials, and layouts come together in one collaborative space. From kitchens and bathrooms to home additions, basements, decks, and custom carpentry, we handle every phase of the project with care and coordination.
As a fully licensed and insured design–build remodeling contractor, we’re proud to call Harford County home and to give back through organizations like Rage Against Addiction and Homecoming Project, Inc. Supporting the community that supports us is part of who we are.
If you’re ready to start your renovation or addition, we’d love to meet you. Reach out through our contact form to schedule a design consultation with Shawn, Mark, and the team and let’s start planning your next project together.
Kitchen Remodeling and Design That Brings Everyone Together
The kitchen is the heart of your home, and when it stops working for your family, it’s time for a change. At RR Contractor Services, we help homeowners reimagine their kitchens with thoughtful design, quality craftsmanship, and attention to detail that shows.
Maybe you want to open up your kitchen to create more space, or rework the layout so it finally makes sense. Maybe it’s time for new countertops, better lighting, and flooring that ties everything together. Our in-house designer, Mark Russell, works directly with you to plan a kitchen that’s both beautiful and functional complete with built-in storage, custom islands, and a design that reflects your home’s character.
Every renovation is handled start to finish by our team. We don’t just make kitchens look new, we make them work better, feel bigger, and become places you’ll love to spend time in.
Bathroom Remodeling Designed for Everyday Luxury
In our experience, the best bathroom remodels aren’t just about fixtures and finishes. They’re about creating a space that feels good to be in. At RR Contractor Services, we design and build bathrooms that help you slow down, relax, and truly enjoy the space you start and end each day in.
Our clients often tell us how much they value having a bathroom that feels private and personal, like their own little spa at home. Whether it’s a luxurious master bath with a glass-enclosed shower, a small hallway bathroom that needs better storage, or a new guest bath addition, we handle every detail from layout to lighting.
We help you choose the right tub, vanity, tile flooring, countertops, and lighting to match your vision. With thoughtful design from Mark Russell, our in-house designer, and craftsmanship from our skilled build team, we turn ordinary bathrooms into relaxing, beautiful spaces you’ll look forward to spending time in every single day.
Home Additions and ADUs Built Around Your Life
In our experience, every addition starts with a story. A growing family, a need for a little more breathing room, or the desire to create a space that finally fits the way you live. At RR Contractor Services, we’ve helped homeowners all across Harford and Baltimore County turn those goals into well-designed, beautifully built spaces.
Some of our clients come to us needing a second-story addition for extra bedrooms or a home office that helps them work more comfortably from home. Others want to build a detached ADU, a small guest house or in-law suite, to create independence while staying close to family. No matter the reason, the goal is the same: more livable space that feels connected to the rest of your home.
From the first drawings to the final inspection, our in-house designer Mark Russell and owner Shawn McDougall work together to make sure every detail feels intentional and every square foot is well used. Whether you’re expanding, adding up, or building out, we’ll help you create a space that blends seamlessly with your home and makes everyday life a little better.
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What Our Clients Are Saying
At RR Contractor Services, we’re proud of the work we do and the relationships we build along the way. Our clients trust us with their homes, and we take that responsibility seriously. From first design to final walkthrough, we aim for craftsmanship, communication, and care in everything we do. Here’s what some of our homeowners have to say about their experience working with our team.
Our Construction Services
How Can We Transform Your Home?
At RR Contractor Services we believe your home should make you happy and your building should reflect the quality of your products or services! We offer our remodeling and construction services for both residential and commercial clients. Catering towards clients who appreciate high-end, modern and luxurious remodeling and renovation trends and styles.
Serving The Greater Baltimore Area
Including Harford, Anne Arundel and Baltimore Counties
Keystone Pavers serves the Chesapeake Bay area including Maryland's Eastern Shore and The Delaware Beaches. We also travel further within both states for the right projects. If you need a reliable contractor to build your outdoor living area, you've found us!
- Abingdon
- Fallston
- Hampton
- Honeygo
- Ilchester
- Jarrettsville
- Kingsville
- Pleasant Hills
