Stone masonry in Gilroy CA - walls and repairs that hold up to the weather
Crumbling joints, loose stones or plans for a new wall? We repair and build stone work using stone and mortar suited to Gilroy weather.
- Licensed and fully insured.
- Free on-site estimates.
- Replies within 1 business day.
Does your stone wall need repair, or is it time for a new one?
Stone masonry in Gilroy means building walls for your house, yard or fence line out of natural or manufactured stone, laid in mortar or stacked dry, and repairing the stone walls you already have. Most repairs start at the mortar joints, because that's where masonry wears first, and repointing takes out the worn mortar and replaces it with new.
Most people call us for one of two reasons. Either an old wall is losing mortar and dropping stones, or they want a new wall along a patio, a garden bed or a property line. The price turns on the size of the wall in square feet, the stone you pick, whether it's mortared or dry-stacked, how much digging and hauling the site needs and, on a repair, how deep the old mortar has gone soft. The schedule mostly depends on getting the stone you chose and on the weather, since fresh mortar doesn't like a downpour. Your written estimate spells out the work, the stone and the price for your own wall.
How do you know if your stone wall needs attention?
Mortar turning to sand
If you can rub the joints out with a finger, or they've sunk back from the face of the stone, the mortar has worn out and water is getting in. Wait too long and the stones loosen, which turns a repointing job into rebuilding a section.
Stones loose or out of line
A stone that rocks when you push it, or a wall that bellies out, usually means the joints have failed or water has worked in behind the face. Every season it sits, more stones follow, and a section that could have been reset ends up coming down.
Damp patches and white stains
Dark spots that stay wet long after rain, or a chalky white bloom on the stone, show water moving through the wall. That water is the real problem to chase, because patching the face without stopping it just moves the damage somewhere else.
Our stone masonry work, from new walls to repairs
On a new wall, I start by walking your yard and asking how you use it, where the water runs when it rains and what you need the wall to do. I steer you toward stone with a good record of holding up outdoors, because not every natural stone is suggested for outdoor use, and the best results come from stone that has a history of handling the weather where you live. I bring samples so you can see and handle them before you choose, and we go over whether a dry-stacked or a mortared wall suits your yard. Then our crew digs out, sets the base, lays the stone, points the joints and cleans up. On a repair, we find where the water is getting in first, then rake out the worn mortar and repoint with a mix that suits the stone.
Stone work often sits right next to other jobs. If your stone ties into brick, our brick pointing work treats those joints with the same care, and if a wall keeps cracking because something below it is moving, we look at foundation repair before we touch the stone.
Mortared stone wall
This suits entry walls, garden walls and anything people sit on or lean against, because the mortar locks the stones into a tight, finished face. The joints are the part that wears, so plan on repointing as the wall ages.
Dry-stacked stone wall
This suits lower walls and borders where you want a natural, rustic look and no mortar joints to maintain. It takes more careful stone selection and fitting, so the stone and the setting matter more than on a mortared wall.
Repointing and repair
This is for older walls that are sound overall but losing mortar or a few stones. We match the new mortar to the stone and reset loose pieces, so you keep the wall you have instead of starting over.
Get a written estimate for your stone wall
We reply within one business day to set a time. I come out, walk the wall with you and give you a free written estimate, with no obligation to go ahead.
(669) 205-6449- Based in
- Gilroy, CA 95020
- Hours
- Mon–Fri: 6 AM–10 PM, Sat–Sun: 7 AM–11 PM
What happens after you call about stone work in Gilroy?
Here's how a stone job runs with us, from your first call to the walk around the finished wall.
Call or send us photos
Call (669) 205-6449 or use the form, and tell us what kind of wall it is, its rough size in square feet and the address. Photos of the worn joints or loose stones help me know what to bring.
I walk the wall with you
I come out, show you what I see and what I'd do about it, and bring stone samples if it's a new wall. You get a written estimate with the work, the stone, the method and the price, so you know the cost before anything starts.
Our lead mason's crew builds it
Our lead mason runs the crew on the job, and I check in while it's going. A repair sometimes shows more once the old mortar comes out, and when it does, I explain what we found.
We walk the finished job
When the work's done, I walk it with you and point out what to keep an eye on, like a downspout dumping water at the base or a joint that starts to soften. That way you can spot trouble early, whoever you call next time.
Why Gilroy homeowners call Quality Gilroy Concrete and Masonry for stone work
I write every estimate myself
I come out, look at the wall and put the estimate in writing, and I check in on the job while our lead mason runs the crew. The person who planned the work is the one keeping an eye on it.
In business since 2021
We've been doing this work since 2021, and I came to it from a masonry supply yard, where I kept hearing what went wrong after the stone left the lot. That's why I talk about stone choice and water before I talk about price.
Licensed and fully insured
We're licensed and fully insured. If something goes wrong on your property during the job, you're not the one left covering it.
Based in Gilroy, working nearby
We're based in Gilroy and work in the cities around it, from San Martin and Morgan Hill up through the South Bay and over to Hollister, Watsonville and Salinas. You're calling someone close by who can come back out to look at your wall.
On a stone wall, what matters most is the part you can't see yet, where the water goes and what the joints are made of. Your satisfaction, guaranteed. Get in touch and I'll come out and take a look.
Stone walls, repairs and the ground under them in Gilroy
Before you plan a new stone wall, type your address into the state's EQ Zapp earthquake zone lookup, which shows whether your property sits in a mapped earthquake hazard zone or in an area that hasn't been evaluated yet. Bring what it says to the estimate, so we can talk through your site with the full picture. If your wall needs a permit from the city or county, we check with the office that issues it and handle the application and the inspections for you.
On the upland lots around Gilroy, we often dig into the Gilroy soil, a moderately deep, well drained soil weathered from igneous and metamorphic rock. Good drainage helps, but we still check where runoff and sprinklers hit the wall, and we do the same on hillside jobs in San Martin and Morgan Hill.
Questions about stone masonry in Gilroy
(669) 205-6449Brick and masonry work in San Jose usually costs about $15 to $35 per square foot, which gives you a rough idea of the market near Gilroy. That's the general range for brick and masonry, not our price, and the stone you choose, the wall's height, the digging and how much old mortar comes out all move a job up or down. Your written estimate gives you the figure for your own wall.
California's contractor licensing board places natural and manufactured stone work for walls and fences in its C-29 Masonry class. Its guidance says a masonry wall built for looks calls for a landscaping contractor or a C-29 Masonry contractor, so ask any mason you're comparing which license they hold.
Yes, on an older stone wall the wrong mortar can do real harm. In historic walls the mortar is meant to be the sacrificial part, so moisture leaves through the joints and spares the stone, and repointing with something harder, like Portland cement, can make the stones take on moisture and fail. On wide joints the old mortar may need to come out several inches deep, and hand chisels take longer but usually pose the least risk to old stone, so ask any mason what mortar and which tools they plan to use.
A dry-stacked wall can be a good fit when you want a natural look and no mortar joints to maintain. It holds together with no mortar, concrete or steel, only the weight, size, shape and friction of the rocks, so the stone you pick and how each piece is set do all the work.
The method should come from your wall and your stone, not from anyone's preference. Whether veneer is bonded to the wall or held with metal anchors depends on the project, the structure behind it, the load it carries, the type of stone and the local climate, so ask your mason why their method fits your wall.
Water is the usual cause, whether rain soaks into the wall, splashes onto its base or wicks up into it from the ground. Good practice is to steer water away before it reaches the stone, so we look at gutters, downspouts, sprinklers and grading along with the joints themselves.
Related masonry services for stone walls
Brick pointing
If your house mixes stone with brick, worn brick joints let water into the same walls, and fresh pointing closes them before the bricks start to loosen.
Foundation repair
When cracks run through a wall and keep growing, the trouble may sit below the masonry, and the foundation needs attention before any stone gets reset.
Areas we serve for stone masonry
Quality Gilroy Concrete and Masonry is based in Gilroy, CA, and we do stone work in the cities around it, including Hollister and Watsonville. The 12 cities below each have their own page, and they aren't the only places we work.
Gilroy, CA
Send us photos of your stone wall
Photos of the worn joints and a rough size in square feet let me show up with the right samples and the right questions for your wall.