Commercial + Residential Excavation
Trusted Excavation Services in CT
Family-owned and operated
Fully licensed and insured.
Call or text
(860) 759-5754
Based in Berlin, CT
Serving all of Connecticut
Grant Brothers Excavation–building our legacies together.
At Grant Brothers Excavation, we’re more than machines and manpower. We’re a family-owned business built on trust, hard work, and a shared commitment to shaping the future of our community. Based in Connecticut, we bring excellence, integrity, and pride to every project we touch.
More than just moving dirt.
Founded by brothers with a shared vision, we started Grant Brothers to create something lasting. Not just for ourselves, but for the families, builders, and businesses we serve. Every trench we dig, every foundation we lay, and every site we clear is part of something bigger: the legacy we’re building together.
Family-owned and operated
Being family-owned means we bring personal care, accountability, and a hands-on approach to every job we take on.
Fully licensed and insured
Being licensed and insured isn’t just a box we check. It’s part of our commitment to doing things the right way.
Local expertise and excellence
Affordable and transparent pricing
Receive clear, upfront pricing with no hidden fees. We believe in providing quality service at a fair and competitive cost.
Dependable and on time
We respect your time. Count on us to arrive on schedule and complete your project within the agreed timeframe.
Customer Satisfaction Guaranteed
Reliable Excavation Services in CT
We believe in showing up, doing the job right, and treating every property as if it were our own. Whether we’re clearing land for a family’s future home or preparing a commercial site for decades of success, we know our work matters.
Land Clearing
We start with a clean slate. Our land clearing services remove trees, brush, stumps, and debris to prepare your property for construction or landscaping. Whether it’s a wooded lot or an overgrown yard, we make space for what’s next—safely, efficiently, and responsibly.
Site Preparation
From excavation to final grading, we handle every stage of site preparation. We work closely with contractors and property owners to ensure each job is done right, from digging trenches to leveling ground, so your build starts on solid footing.
Yard Transformations + Hydroseeding
We don’t just shape land, we bring it to life. From reshaping your yard to adding topsoil, we turn rough terrain into usable, beautiful outdoor space. Our hydroseeding service offers a fast, cost-effective way to grow healthy, green lawns that thrive.
Stone Driveways + Parking Lots
A well-built stone driveway or parking area adds both function and value to your property. We install and maintain durable, low-maintenance gravel and stone surfaces designed to handle the elements and heavy use. From fresh installs to regrading and resurfacing, we deliver results that last.
Grading
Precision grading is key to proper drainage, stability, and curb appeal. Whether it’s rough or finish grading, we shape the land to your project’s exact needs, ensuring both performance and appearance.
Drainage
Water can destroy what you’ve built if it’s not managed correctly. We install effective drainage systems, including swales, French drains, and culverts—to move water away from your property and protect your investment long-term.
Foundations + Additions
The strength of any structure starts below the surface. We dig and prepare foundation footings with accuracy and care, providing the reliable groundwork your home, garage, or building needs to stand the test of time.
Let's Break Ground Together
From site prep to final grading, we do the work that gets everything else moving. Let’s talk about how we can help with your next build. Contact us to get started.
Recent Projects
Excavation is the first chapter of every great build. It’s where dreams take root. At Grant Brothers, we understand that what we do sets the stage for everything that comes next. That’s why we approach every job, big or small, with precision, professionalism, and a personal touch. Check out our Instagram to view our most recent projects.
Reviews
We believe in showing up, doing the job right, and treating every property as if it were our own. Whether we’re clearing land for a family’s future home or preparing a commercial site for decades of success, we know our work matters.
“These guys do amazing work!!!! I would recommend them to anyone looking for regrading, home additions, etc. The owners are up front and transparent about the job, and don’t sell you something you don’t need. I would give them 6 stars if I could.”
“They were on the job site when they said they would be there. They exceeded even what was expected of them at no extra charge. I would highly recommend them.”
“They were on time and did excellent work. Everythign was done to my satisfaction and very reasonable, too.”
“Tyler and Trevor are absolute rockstars! From the moment they arrived to quote the job, I knew I was in great hands. Professional, down-to-earth, and genuinely hilarious — they made the whole process smooth and stress-free. In just a few hours, they transformed my yard by creating a perfectly level area for my pool, new parking spaces, and even a clean spot for the trash bins. They crushed it with speed, precision, and attention to detail. Grant Brothers Excavation is hands-down my go-to team for anything on my property. Don’t waste your time calling anyone else!”