We turn cramped kitchens, tired bathrooms, and wasted square footage into spaces your family will love.
Trusted by homeowners in San Diego and surrounding areas
We lock in pricing before work starts and don't pad estimates with hidden fees. If something changes, you hear about it before we spend a dime.
You won't get handed off between salespeople, designers, and random subcontractors. Our core crew stays on your project from demo day to final walkthrough.
We know the local building codes, the permit process, and what materials hold up in this climate. That local knowledge saves you time and headaches.
Your kitchen should work as hard as you do. We redesign layouts, upgrade cabinets and countertops, and modernize the whole space from floor to ceiling.
From outdated tile to cramped layouts, we fix what's not working in your bathroom. New vanities, walk-in showers, and smart storage make a real difference.
Need more room? We build home additions that blend seamlessly with your existing structure. Extra bedrooms, expanded living areas, or dedicated home offices.
We handle everything from design and permits to demolition and finishing touches. Take a look at what we offer and reach out when you're ready to talk specifics.
Call or send a request with the property details, the service you need, and anything important about the project in San Diego.
We review the request, explain the service path, and make the scope feel easy to understand before work begins.
The work is completed with the same focus on communication, professionalism, and follow-through that customers expect from Sandstone Home Extensions.
Sandstone Home Extensions should feel established, local, and easy to hire. The system now uses one clean home-services design language instead of changing the whole visual style by category.
We lock in pricing before work starts and don't pad estimates with hidden fees. If something changes, you hear about it before we spend a dime.
You won't get handed off between salespeople, designers, and random subcontractors. Our core crew stays on your project from demo day to final walkthrough.
We know the local building codes, the permit process, and what materials hold up in this climate. That local knowledge saves you time and headaches.
We clean up at the end of each workday because you still have to live in your home. Dust barriers, floor protection, and daily debris removal are standard on every job.
The website is built to make the business feel professional, easy to contact, and grounded in the neighborhoods it serves.
"They completely redid our kitchen and the difference is night and day. The crew was respectful of our space, showed up on time, and the final result was even better than the renderings they showed us."
"We added a 400 sq ft room off the back of our house and it blends in perfectly. Sandstone kept us in the loop the whole time and didn't hit us with surprise costs at the end."
"Our master bathroom went from embarrassing to the best room in the house. They worked around our schedule and finished a few days ahead of what they quoted."
Have a question? We've got answers. If you don't see what you're looking for, give us a call.
Call (858) 609-7092Most kitchen remodels take between 6 and 12 weeks depending on the scope. If we're changing the layout or moving plumbing and electrical, it takes longer than a cosmetic refresh. We'll give you a realistic timeline during the estimate so you can plan accordingly.
Yes, most remodeling work in San Diego requires permits, especially anything involving structural changes, electrical, or plumbing. We handle the permit process for you and make sure all work passes city inspections. Skipping permits can cause serious problems when you try to sell your home later.
Home addition costs vary widely based on size, complexity, and finishes. In San Diego, you can generally expect to invest between $250 and $450 per square foot for a well-built addition. We provide detailed estimates after an in-person walkthrough so you know exactly what to budget.
In most cases, yes. For kitchen and bathroom remodels, we set up temporary solutions and work in phases to minimize disruption. Whole-home remodels sometimes require you to stay elsewhere for a stretch, and we'll let you know upfront if that's the case.
A renovation updates the look of a space — new paint, fixtures, and finishes — without changing the layout. A remodel involves structural changes like moving walls, reconfiguring rooms, or adding square footage. We do both, and we'll help you figure out which approach makes sense for your goals and budget.
We can connect you with financing partners who offer home improvement loans with competitive rates. Many San Diego homeowners use home equity lines of credit or personal loans to fund their projects. We're happy to discuss payment options during your initial consultation.
Contact us today for a free, no-obligation estimate. We serve San Diego and surrounding areas.
