Foundation installation in Dixon CA - a base built for your soil and lot
Planning a new house or addition and torn between a slab and a raised foundation? We help you pick the right one, then we build it.
- Licensed and insured.
- Free in-person estimates.
- Replies within 1 business day.
What goes into installing a foundation for a new house or addition?
Foundation installation in Dixon means building the base your house sits on. That's either a slab poured on the ground or a raised foundation with a crawlspace under it, and it usually comes with grading, footings, drainage work and permit steps before any framing goes up.
Most people who call us about a foundation have plans for a new house, an addition or a small building, and one question nobody has answered yet. Slab or raised? The price depends on which type you pick, how big the footprint is and how much digging, fill and grading the lot needs before we pour. The schedule depends on the soils report, the permit and the weather. You'll get your own figure from the estimate once I've seen the ground.
What on your lot changes how the foundation gets built?
Your lot slopes
If the ground falls toward the street or the back fence, a flat slab means cutting, filling or building up one side, and a raised foundation may fit better. Finding that out after the plans are drawn costs you time on a redesign.
Dirt cracks in summer
Wide cracks opening in bare dirt during the dry months usually mean clay that shrinks when it's dry and swells when it's wet. If you build over it without a design for that movement, a new slab can start cracking within a few years.
Water sits after rain
Puddles that stay for days where the house will go tell you the drainage needs work before the foundation does. Water soaking under a new foundation keeps the soil moving, and that can show up later as cracks and damp floors.
Work that often goes with a foundation
Concrete footings
Garages, porches and room additions often sit on footings instead of a full foundation, and they need the same look at the soil before we dig.
Concrete parking lot building
If you're building a shop or rental, putting the parking on the same plan as the foundation keeps the grading and drainage working together across the whole lot.
How we handle foundation installation
Whether you go with a slab or a raised foundation depends on your lot and your soils report, so I read that report with you before you choose. That matters here because about 51 percent of the soil in Solano County is expansive clay, which swells when it's wet and shrinks when it dries, and only the report tells you what's under your lot. Once you've picked a type, we lay out the footprint and dig out and pack the subgrade, the soil the foundation rests on. Then we set the forms and tie in the rebar, the steel that keeps cracks from pulling apart. We pour early in the day to stay ahead of the heat, then finish, strip the forms and clean up. If the budget gets tight, the base is the last place I'd cut. Nobody sees it on the day we pour, but everybody sees it if it settles.
Not every job needs a full foundation. A garage, porch or room addition may only need concrete footings under the walls and posts. If you're putting up a shop or rental, we can plan the concrete parking lot building around the new building so the drainage works for the whole site.
Slab-on-grade
A slab is poured right on the prepared ground, with thicker edges under the walls, and it suits flat lots and single-story homes. We cut control joints, grooves that give the concrete a planned place to crack, so any cracks fall where we chose.
Raised foundation with a crawlspace
The floor sits up on a perimeter wall with open space underneath, which suits owners who want room under the house. The slope of your lot and your soils report usually decide whether it's the better fit.
Get a foundation estimate at your lot
Send the form and we'll reply within one business day to set a time for me to see the lot. The estimate is free, with no obligation, or you can call (707) 640-8084 instead.
Call (707) 640-8084Why property owners in Dixon hire us for foundation work
I'm on site for every pour
I come out to look at every job myself, and I'm on site running our crew when the work gets done. The person who walked your lot is the same person checking the forms and steel before the concrete goes in.
Based in Dixon since 2023
I poured flatwork when I was young, came back to the trade and started this business in Dixon in 2023. Most of our calls come from Dixon and the cities around it, including Vacaville, Davis, Woodland, Fairfield and the Sacramento side, so the county's clay is what we build on most days.
Licensed and insured for foundations
We're licensed and insured. A foundation is the one part of the house you can't redo cheaply, so ask to see that paperwork when I'm out.
Ground checked before the truck
We check the base, the drainage and the forms before the concrete truck is booked. Once a foundation sets, the only fix for a bad base is tearing it out, and good prep costs far less than that.
On a foundation, the ground and the plan matter more than anything poured on top of them. Send us your address and what you're planning, and I'll come take a look.
What happens after you call about a foundation?
Call or send the form
Tell us your address and what you're planning to build. We'll set a time for me to come out to the lot.
I walk the lot with you
I look at the slope and drainage, go through your soils report and ask how you'll use the building, then we settle on a slab or a raised foundation. Your estimate is for that foundation on your actual ground, not a guess from a phone call.
We handle permits and pour
Once you say go, we take care of any permit steps, prep the ground and pour. Dixon inspectors come out Monday through Thursday, 8 a.m. to 3:30 p.m., so we plan the forms and steel around those days.
We walk you through curing
Before we leave, I explain curing, the time concrete needs to gain strength before it carries full load, and what to keep off it in the meantime. Hairline cracks can show up as it dries, and I'll tell you which ones are normal.
Common questions
Should I build a slab or a raised foundation in Dixon?
One structural engineering firm says the choice comes down to three things: your budget, your design goals and the expansion index in your soils report, which rates how much the soil swells. The same firm notes that a raised foundation handles a sloping lot without big retaining walls or hauling dirt away. Its crawlspace also keeps plumbing, electrical and mechanical lines reachable for later remodels or repairs.
What does a post-tensioned slab offer on clay soil?
The Post-Tensioning Institute calls a post-tensioned slab, one with steel cables tightened after the pour to squeeze it together, a cost-efficient, high-performance foundation for soil that shrinks and swells. It also says post-tensioning cuts down on cracking and keeps any cracks tight, which limits insects and the water that can damage flooring and cause mold. That's national guidance, not a Dixon rule, so ask whether a post-tensioned design fits your site.
How do I apply for a building permit in Dixon?
You apply online through the City of Dixon's permit system, Dixon Civic Access, which handles all permits in the city unless you've made special arrangements ahead of time. If you're building it yourself as an owner-builder, you fill out, sign and upload the city's Owner/Builder form. If we're doing the work, we pull the permit and set up the inspections, and when we're not sure what's needed, we ask the city or county before we start.
What licenses does a foundation contractor need in Dixon?
The city requires an active Dixon business license and an active California contractor's license. Ask any contractor about both before you sign, because a foundation is the wrong job to find out later.
How much does foundation installation cost in Dixon?
There's no fair number until I've seen the lot, because the foundation type, the size of the footprint, the slope and what your soils report calls for all change the price. A raised foundation adds walls and a crawlspace, and a sloped lot can mean extra digging, fill or retaining work. Your own figure comes from the estimate.
How do I keep a slab foundation from cracking on clay soil?
Keep water and roots away from it, because both keep clay moving. Roots from trees and shrubs near a slab pull moisture from the soil underneath and make cracking worse, so plan plantings with room to spare. For clay, one soil data site also advises gutters and downspouts that carry roof water well clear of the slab, and ground that slopes away from the house. Any slab can still crack some, but these steps keep the ground under it steadier.
Book a foundation estimate for your lot
Have your address, any soils report and a note on whether the lot slopes ready, then call (707) 640-8084 or send the form so I can come prepared.