Foundation block wall installation in Novato CA - a solid masonry base under your house
Planning an addition or a new lower floor? We build the block wall underneath with the steel, grout and water protection your site needs.
What does it take to build a block foundation wall in Novato?
Foundation block wall installation in Novato means building a load-bearing concrete block wall that carries your house and holds back the soil around it, so the home sits on a solid masonry base.
Most people who call about one are planning an addition, replacing a tired foundation or setting a room down into a slope, and they want to know what they're signing up for. The price moves with the wall's length and height, how much soil it holds back and how it's kept dry. The schedule turns on the plans, the city's review and when the floor goes on, since that's when we can put in the backfill, the soil that goes back against the wall. If your job needs a permit, we pull it and deal with the city for you, and the written estimate gives you your own figure. Once the wall's in, we can also build the walkway to the new door or the outdoor kitchen masonry out back.
Why homeowners hire us for foundation block walls
You get a straight answer about what your wall needs, and a crew that cares most about the parts that end up buried under your house.
I see every job
I come out to look at every job myself, and my crew of masons builds the wall with me.
Building walls since 2017
I started the business in 2017 after hauling block and mixing mortar until my old crew let me pick up a trowel.
Licensed and insured on your job
We're fully licensed and insured, which matters when the work sits under your house and carries its weight.
Buried choices settled first
Before we start, we settle the steel, the grout filling the block cores and the water protection against the plans.
Satisfaction guaranteed
Our promise is satisfaction guaranteed on every job, and I'd rather sort out a doubt on paper than in the dirt.
Foundation block wall choices to talk through
The grout fill and water protection for each wall come from how much soil it holds back, how wet the ground gets and what the plans and city review call for.
Planning a foundation block wall?
Call (628) 209-1088 or ask for an estimate while your plans are still drafts and the buried choices are easy to change.
Why trust Optimum Novato Concrete and Masonry with foundation walls
A foundation wall is the part of your house you'll never look at again, which is why I'm fussy about it. I start with the ground, how wet it stays and how much soil the wall holds back, because around here we build on everything from hillsides to low ground near the bay.
Most masonry trouble starts where nobody looks, in the base, the drainage and the mortar, and it can take years to show up. Bad mortar holds about as well as a good excuse, right until somebody leans on it. So we check each course as it goes up and keep the cores clean for grout.
Foundation block wall questions
How much does a foundation block wall cost in Novato?
I can't give you an honest number until I've seen the site, because the price rides on the wall's length and height, how much soil it holds back and how wet the ground is. Steel, partial or solid grouting, a membrane or a coating, and how easy it is to dig and get block to the spot all move it. The written estimate puts your figure on paper.
Does a block foundation wall need steel?
Not always, since block foundation walls can be built without reinforcing steel, but a wall holding back a lot of soil may need it. That choice shapes both the design and the bid, and your plans and the city's review settle it for your site.
What is the best way to keep water out of a block foundation wall in Novato?
Match the protection to the water, because industry guidance says codes typically call for dampproofing, a coating that resists damp soil, where water won't press against the wall, and waterproofing where it may. A high water table or poorly draining backfill like heavy clay can create that pressure. The Novato soil type is very deep, very poorly drained and found in tidal marshes along the bay, so on low ground near the water we settle the plan early.
How long do I have to wait before backfilling a new block foundation wall?
Until the floor is in place or the wall is properly braced against the soil load, which is what industry guidance calls for before the soil goes back. We plan the backfill around the framing for that reason. It's also worth asking what goes back in, since the guidance prefers free-draining granular fill like gravel, with no expansive soil.
Who issues building permits for a foundation wall in Novato?
The City of Novato Building Division issues building permits, reviews plans and does the field inspections. It also lists a geotechnical investigation policy and a retaining wall policy, and you can ask the division whether either one applies to your project. Permit applications can be sent online through the city's permits portal.
Who licenses contractors to build block foundation walls in California?
The Contractors State License Board does, and its masonry classification covers installing concrete block for structural, load-bearing walls. The state also has special legal requirements for home improvement contracts, written to head off the most common problems.
What happens when you call about a foundation block wall?
The job is planned around your plans, your site and the city's review, and you hear plainly what the wall needs before any block goes down.
Call or send the form
Call (628) 209-1088 any day between 8 AM and 9 PM, or send the form, and tell us a bit about the wall.
I look at the site
I come out myself and tell you what I see, what I'd do and what I wouldn't bother spending money on.
Your written estimate
Then you get a written estimate for the job, so you can read it against your plans before you decide anything.
The work and walk-through
The crew and I build the wall, and when we're done I walk the finished job with you.
Get your Novato foundation wall estimate
Email your plans to projects@novatoconcreteandmasonry.com or call (628) 209-1088, and we'll start from what the wall has to carry.