Your Trusted Masonry Company in Fairfax, VA

When it comes to improving your property, expert masonry makes all the difference.

Our Masonry Services in Fairfax, VA

Our Services

We combine precision craftsmanship with high-quality materials to deliver beautiful, long-lasting results. Whether you’re adding decorative stone features or repairing essential structures, our team approaches every project with attention to detail and structural integrity in mind. With every build, we aim to create durable masonry that enhances your space and adds lasting value. We specialize in creating durable, beautifully crafted outdoor features to match your vision and enhance your home. Our work combines expert skill with design flexibility, from timeless stone elements to functional masonry structures.

Masonry Services

Our masonry services include brickwork, fireplaces, walkways, and foundation repair. Each is crafted with structural integrity and visual appeal in mind. We approach every project with precision, using time-tested methods and high-quality materials to ensure long-lasting results.

Stone Work

We design and build stone patios, walls, and custom accents that elevate outdoor living spaces. From rustic charm to sleek modern finishes, our stone work is tailored to suit your style and property layout.

Front view of a stone driveway surrounded by tall trees and green grass.

About Us

We’re a family-operated business with over 15 years of hands-on experience serving homeowners in and around Fairfax.

Our roots are local, and so is our pride in every project we take on.

With a deep commitment to craftsmanship and personalized service, we deliver custom masonry and stonework that are built to reflect your needs and last for years to come. For us, it’s not just about building structures — it’s about building trust, one project at a time. That’s why many of our clients come to us through word of mouth and long-term relationships.

Front view of a stone driveway surrounded by two story homes and small front yards with patches of grass.

Our Process

Elevate Your Outdoor Spaces With Onyx Home Improvement

01

Outdoor Spaces

The same level of craftsmanship and creativity as interiors. Well-designed patios, walkways, retaining walls, and fireplaces transform basic yards into personal retreats for gathering, relaxing, and entertaining.

02

Smart Choices

Superior materials, functional areas can be created that blend seamlessly with the natural landscape.

03

Attention to Detail

Proper drainage, foundation support, and stone integration ensures lasting beauty through every season.

Testimonials

Trusted By Customers
Since 2010

Donna Daugherty
Donna Daugherty

Via Google

We are very pleased with the work that was done on our driveway by the staff working for Onyx. The original was torn up, taken away and replaced the following day. Joe was polite and informative and not pushy! 🙂 We are happy and satisfied with the look of our new driveway.

Amy Jackson
Amy Jackson

Via Google

Driveway and patio were done to complete satisfaction. My husband said,”the driveway is a thousand times better.” Thank you Mike and John.

Lynn Schwartz
Lynn Schwartz

Via Google

Onyx was true to their word with efficient, fast and professional job at our home. We needed our driveway done for probably 5 years and we finally did it! Couldn’t be happier!

Suk Woo Nam
Suk Woo Nam

Via Google

Great job! Everything done properly and nicely. Done quickly, too. Thanks.

Jonathan Cramer
Jonathan Cramer

Via Google

We just had an asphalt driveway put in by the guys at Onyx. They did a fantastic job and were finished in less than a day and a half. They were quick, efficient, and left us with a shiny new driveway. It'll be a shame to drive on it after the 3-day waiting period is over.

Margo Baumgart
Margo Baumgart

Via Google

Joseph and the entire team were excellent, thorough, attentive and professional throughout the whole process. I couldn't recommend them more. We absolutely love our new driveway, the amazing back basketball court and the retaining wall that they built and designed.

Robert Rice
Robert Rice

Via Google

Very pleased with how the work turned out. Onyx redid our driveway and built a walkway with pavers to the front door. Great quality and workmanship, all at a reasonable price. Highly recommended.

Lynn Street
Lynn Street

Via Google

Onyx replaced our driveway and added a new front walkway. We couldn't be happier with the results. The work was excellent quality, including the base prep work for both the walkway and driveway. Michael, John and their team were professional, communicated well, and were a pleasure to work with --and my husband is very picky.

Michelle Dunphy
Michelle Dunphy

Via Google

Mike and John were professional, timely, and were able to complete the driveway, walkway and stairs in a very short amount of time. The craftsmanship of the workers was fantastic, Alex was able to tailor the work for our house to provide unique and beautiful pavers that matched our house perfectly. I have recommended them to neighbors and they are currently working on my mom's house as well. Highly recommend!

Angela Gannon
Angela Gannon

Via Google

ONYX Home Improvements was a wonderful company to work with. They helped us repair and update a garden wall in front of our house. We are very pleased with the outcome. They were very responsive and interested in a great job for us.

Jeremy Ornstein
Jeremy Ornstein

Via Google

Onyx Home Improvement did a great job helping us turn our heavily cracking asphalt/concrete driveway into a wonderful new look and feel. We replaced all of the driveway with concrete, widened it out to allow for better access/parking, and added a beautiful side wall. We also replaced our old brick walkway with new pavers, and carried the pavers up through the porch area. Michael had great suggestions to improve the overall look, and both Michael and John communicated exceptionally well. I would definitely recommend them to anyone needing to do similar work!

Jeremiah McEnerney
Jeremiah McEnerney

Via Google

Mike, John and their team did a great job on our front walkway. They were in and out in a little over a day. They suggested the colors for the brick which match well with the house. I heard about them from my neighbors who also had some work done by the team.

Amy Krafft
Amy Krafft

Via Google

Onyx Home Improvements performed work on several driveways, walks, and patios in my neighborhood in March 2025. They removed a large shared asphalt driveway that was sinking in places and repaired the base packing different layers of stones before repaving with new asphalt. The job was done beautifully. I had two old red brick patios that were lifted by tree roots and sunk from erosion redone. Michael suggested using a half herringbone brick pattern and filling the joints with polymeric sand. The mason did a superior job. I also love the soldier course around the perimeter. One area in the lowest part of my yard was prone to growing moss. This section was dug out a couple of feet and filled with layers of different size stones before finishing with gray permeable pavers. I am very happy with all of the work. I highly recommend them.

Larkin Plato
Larkin Plato

Via Google

I hired Onyx Home Improvements to complete a step installation on my porch. It turns out the ENTIRE structure had to be rebuilt! Onyx rebuilt my porch - and they did a better job than when it was first built 20 years ago. The work was completed professionally and they did a truly outstanding job. Also, Mike and John Cash were easy to reach and responsive to my questions. I’m thrilled with the quality of the work, and how very considerate their workers were of my property. What is even more amazing is that although the scope of the work increased, they honored the original quote. Thank you Onyx, I will happily hire you again!

Work With Us

Pride in Our Work

Latest News

Recent News & Articles