Your yard is losing ground every rainy season. We build concrete retaining walls that hold your slope, protect your property, and last through New Hampshire winters.
Concrete retaining walls in Concord, NH hold back soil on sloped lots, prevent erosion, and redirect water away from foundations - most residential projects take two to five working days from excavation to completion.
If your yard has a slope that sheds soil after every rain, or if your old wall is starting to lean, you already know the problem gets worse every season. Concord's combination of hilly terrain and heavy spring runoff puts real pressure on unprotected slopes - and concrete retaining walls are one of the most durable ways to stop that cycle for good. We also build concrete floor installations for homeowners who want to address related drainage and foundation work at the same time.
Drainage is what separates a wall that lasts from one that fails within a few winters. Every wall we build includes proper gravel backfill and drainage to keep water from building pressure behind the concrete. We handle permits for walls over four feet and walk you through every step before work begins.
If you see soil, mulch, or gravel collecting at the bottom of a slope after a storm, the hillside is actively eroding. In Concord, spring snowmelt combined with April and May rain events accelerates this. Left alone, that erosion will eventually reach your driveway, foundation, or a neighbor's property.
A retaining wall that tilts forward, shows horizontal cracks near the middle, or has sections separating is under stress it can no longer handle. In Concord's climate, this kind of damage often appears in spring after a hard winter when frost heave has pushed the wall out of position. A moving wall is a wall getting closer to failing.
If water collects against your house after heavy rain or snowmelt, a sloped yard without proper grading may be directing water toward your home instead of away from it. Over time that water can work its way into a basement or crawl space. A retaining wall combined with proper grading can redirect that flow before it causes damage.
Many Concord homeowners have yards that are technically large but practically unusable because of steep grades. A retaining wall creates a flat, level terrace that can be used for a patio, garden, play area, or parking. If you're mowing around a slope you can't safely walk on, a wall might turn that space into something you actually use.
We build both poured concrete walls and concrete block walls, and we recommend the right type based on your site. Poured concrete walls are stronger for taller applications where soil pressure is higher, while concrete block walls offer more flexibility in shape and work well for lower walls with decorative goals. Both options include gravel backfill and drainage to protect the wall from water pressure - the number one cause of early wall failure. When a project also calls for leveling interior space, we can connect you with our concrete steps construction service to complete the full picture.
For walls that will exceed four feet, we handle the permit process with the City of Concord's Building Division so you don't have to navigate that yourself. Site prep, excavation, wall construction, drainage installation, backfill, and cleanup are all part of the job - not separate line items that show up as surprises. Every project ends with a walkthrough so you can see exactly what was done before we leave.
Best for taller walls and sites with significant soil pressure - poured walls are monolithic, strong, and built to last through decades of New Hampshire winters.
Ideal for lower walls or projects where the shape of the yard makes forming difficult - block walls are versatile and allow for more variation in the wall's line and profile.
Every wall includes gravel backfill and drainage - the step that most DIY and budget installs skip, and the one that determines whether your wall is still straight in ten years.
For walls over four feet, we pull the required City of Concord permit and handle all associated documentation so the job is done by the book from start to finish.
Concord averages more than 100 freeze-thaw cycles per year, and that repeated ground movement is the biggest threat to any structure built into a slope. A wall built without frost-depth footings and proper drainage will start to shift, crack, or lean within just a few winters. Much of Concord's residential landscape - particularly in neighborhoods like East Concord and Penacook - features sloped lots that naturally push soil toward homes, driveways, and neighboring properties. Retaining walls are a practical necessity on many of these lots, not just a landscaping upgrade. Homeowners in Somersworth face similar slope and drainage conditions, and we serve that area as well.
Concord's glacial till soil also creates unpredictable digging conditions. The ground here is a mix of clay, sand, gravel, and boulders left behind by glaciers - and buried rocks are more common than in most other parts of the country. A contractor who works in this area regularly knows to expect that and will discuss the possibility with you before work begins rather than surprising you with a change order. We also serve Claremont and other parts of New Hampshire where hilly terrain and glacial soil create the same challenges. The New Hampshire Department of Environmental Services provides guidance on stormwater and erosion standards that informs how we approach drainage design on every project.
Reach out by phone or through the contact form and we'll reply within one business day. We'll ask a few quick questions about your slope, the wall length, and what's prompting the project before scheduling a site visit.
We come to your property to look at the slope, assess drainage, and measure what needs to be done. No honest contractor can give you a real price without seeing the site - and this visit costs you nothing.
You'll receive a clear, itemized written estimate covering materials, labor, drainage, and any permit fees. If your wall will exceed four feet, we explain the permit process and handle it on your behalf - no surprises.
We excavate, build the wall, install drainage, backfill, and clean up the work zone. Most residential walls are complete within two to five working days. We walk you through the finished work before leaving and explain the curing timeline.
Free estimate, no obligation. We reply within one business day.
(603) 802-8228Every wall we build includes frost-depth footings and drainage designed for New Hampshire's 100-plus freeze-thaw cycles per year. Walls built without these details start shifting within a few winters - ours are designed from the ground up to stay plumb and level through decades of Concord weather.
Walls over four feet in Concord require a city building permit, and we handle that paperwork before breaking ground. You'll know the full cost upfront - no change orders after the fact because a permit requirement came up mid-project.
The number one reason retaining walls fail early is water pressure building behind them. Our walls include gravel backfill and drainage on every project - not as an upsell, but as a standard part of how we build. The American Concrete Institute recommends proper drainage as an essential part of any retaining wall system.
Concord's glacial till means buried boulders are a real possibility on any digging project. We discuss this with you before work begins and explain how we handle it if it comes up - so you're never caught off guard by a change in scope.
These aren't just promises - they're the specific things Concord homeowners ask about when they call us. We answer those questions clearly before any work starts, because a job done right is the only job worth doing in a city where word travels fast.
New concrete floors for garages, basements, and utility spaces - sealed and finished to hold up through Concord winters.
Learn MorePoured concrete steps built to complement your retaining wall and handle the foot traffic and frost of a New Hampshire property.
Learn MoreSpring booking slots fill fast in Concord - call now or request a free estimate and lock in your date before the season rush.
