Residential Services
Established Home Remodeling Company & General Contractor
Homeowner Resources
Practical answers for planning a remodel, addition, ADU, or repair: costs, permits, timelines, and what to check before you hire.

Patching Drywall: Weekend Fix or Warning Sign?
The short answer: Most drywall damage, like nail pops, doorknob holes, dents, and fine hairline cracks, is a reasonable weekend

Can I Take Out This Wall? What to Know About Load-Bearing Walls
The short answer: Maybe, and often yes, but you can’t tell for sure by looking. A load-bearing wall carries weight

Why Does My Floor Squeak, and Can I Fix It Myself?
The short answer: Most floor squeaks come from small movement: a subfloor that has pulled away from a joist, wood

Do I Need a Permit to Remodel My Kitchen in California?
The short answer: In most California cities, replacing cabinets, countertops, tile, and paint is “finish work” that doesn’t need a

What’s the Best Flooring Over a Concrete Slab?
The short answer: Let the slab cure first (concrete usually takes about 28 days to cure), then have it tested

Handyman or Licensed Contractor? How California’s $1,000 Rule Really Works
The short answer: In California, someone without a contractor’s license can take a job only if three things are true.

The ADU Size Numbers That Quietly Change Your Budget in Long Beach and Signal Hill (2026)
Most homeowners pick an ADU size based on floor plans and rent. Under California law, a few specific square-footage numbers

ADU vs. Guest House in California: What’s the Difference?
The short answer is a kitchen. Under California law, if a backyard structure has permanent provisions for cooking, it’s an

Quality Home Improvement by De Sisto Construction Inc.
Are you tired of looking for quality home improvement experts? American quality home improvement firms are hard to come by.