We help homeowners across San Diego turn cramped layouts into spaces they actually love living in.
Trusted by homeowners in San Diego and surrounding areas
You get a detailed written estimate before we start. No vague numbers, no surprise line items halfway through the job.
We're based on Miramar Rd and work throughout San Diego County. We know the local building codes, permit process, and what materials hold up in this climate.
We don't hand you off to subcontractors and disappear. Our crew manages your project from demo day through final inspection.
Need more space? We design and build room additions that blend seamlessly with your existing home.
We transform outdated kitchens into functional, modern spaces that work for how you actually cook and live. New layouts, cabinets, countertops, and more.
From guest bathrooms to full master suite overhauls, we handle tile, plumbing, vanities, and everything in between.
Every project starts with a conversation about what you need and a realistic plan to get there. Browse our services below and let us know which one fits your situation.
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 Alpine Room Addition.
Alpine Room Addition 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.
You get a detailed written estimate before we start. No vague numbers, no surprise line items halfway through the job.
We're based on Miramar Rd and work throughout San Diego County. We know the local building codes, permit process, and what materials hold up in this climate.
We don't hand you off to subcontractors and disappear. Our crew manages your project from demo day through final inspection.
We clean up at the end of every workday. Your home won't look like a construction zone any longer than it has to.
The website is built to make the business feel professional, easy to contact, and grounded in the neighborhoods it serves.
"They added a bedroom and bathroom to our house in Scripps Ranch and the whole thing went smoother than I expected. The crew was respectful of our space and finished right on schedule."
"We hired Alpine for a full kitchen remodel and couldn't be happier with the result. They were upfront about costs from day one—no surprise charges, no drama."
"Our garage conversion turned out amazing. It's now a fully functional guest suite and our family uses it constantly. Highly recommend these guys."
Have a question? We've got answers. If you don't see what you're looking for, give us a call.
Call (831) 292-3672Room addition costs in San Diego vary depending on size, complexity, and finishes, but most projects fall somewhere between $200 and $400 per square foot. We provide a detailed estimate after an on-site visit so you know exactly what to expect before any work begins.
Yes, most remodeling projects in San Diego require permits from the city's Development Services Department. This includes structural changes, electrical work, plumbing modifications, and room additions. We handle the permit process for you as part of every project.
It depends on the scope. A bathroom renovation might take 3-5 weeks, a kitchen remodel 6-10 weeks, and a full room addition 3-5 months. We give you a realistic timeline upfront and keep you updated throughout the project.
In most cases, yes. We plan the work in phases to minimize disruption to your daily life. For larger projects like whole-home remodels, there may be short periods where certain areas are inaccessible, but we'll discuss that with you before we start.
We can manage the design process for most projects and work with trusted local architects when structural plans or engineering are required. You don't need to show up with blueprints—just an idea of what you want, and we'll take it from there.
We serve homeowners throughout San Diego County, including Mira Mesa, Poway, Scripps Ranch, La Jolla, Encinitas, Chula Vista, and surrounding communities. If you're not sure whether you're in our service area, just give us a call.
Contact us today for a free, no-obligation estimate. We serve San Diego and surrounding areas.
