Home remodeling and additions in Modesto
Vicsa Construction is a Class B general building contractor in Modesto (CSLB #1038207). That licence covers whole-home remodels, room additions and new structures. We draw the plans, pull the permits, schedule every trade and stay on the job from the foundation to the final paint.

- CSLB licence #1038207
- Class B general building
- Licensed and bonded
- Free written estimates
- 10% off for new customers
What the job includes
- Plan sets drawn for permit, with an engineer brought in where the city requires one
- Foundations, slabs, framing and structural beam work
- Removing walls to open up kitchens and living rooms
- Room additions, second stories and new structures
- Roofing, siding, windows, drywall, flooring and paint
Who it is for
Families who have outgrown the house but not the neighborhood, buyers fixing up an older home before moving in, and owners building new on their own lot.

What changes the price
We do not publish one price for every home remodeling job, because no two rooms are the same. You get an exact, written price after the free estimate visit, before any work starts. New customers get 10% off that price.
| Factor | Details |
|---|---|
| Square footage and whether the work is new construction or a remodel of existing space | |
| Structural work | Foundations, beams and anything an engineer has to design. |
| City and county fees, which we pass through at cost | |
| Finish level | The same floor plan can be built at very different budgets. |
How we do home remodeling and additions
One contractor from plans to paint
On a bigger job, the risk is falling between trades: the framer blames the plumber, the plumber blames the plans. We draw the plan set ourselves, so the person who drew the wall is the person who answers for it.
For structural design, we work with a licensed engineer and include their drawings in the permit set.
From the ground up
Our photos below show one of our Bay Area builds at every stage: excavation, rebar, the slab pour, then the finished kitchen, baths and roof deck. That is the same order of work on any addition, at any size.


Home remodeling and additions questions
Can you build a room addition in Modesto?
Yes. Our Class B licence covers additions and new structures. We draw the plans, get them approved and build the addition, including the foundation, framing, roof and finishes.
Do you draw the plans yourselves?
Yes, we draw residential plan sets for permit. When a city requires structural calculations, a licensed engineer prepares them and we add them to the set.
Do you work outside Modesto?
Yes. We work across Stanislaus County and take larger projects in the San Francisco Bay Area.
Get a free home remodeling estimate
Tell us about the job and we will call you back to set up a visit. The estimate is free, it comes in writing, and new customers get 10% off.
- Call or text
- (650) 922-0489
- Hours
- Mon to Sat, 7 a.m. to 5 p.m.

