
Stop losing your patio to San Bruno fog and winter rain. We build fully enclosed, permitted patio rooms that are anchored for earthquakes, sealed against coastal air, and ready for year-round use.

Enclosed patio rooms in San Bruno are permanent, weather-protected room additions built on existing patios or side yards, and most projects take two to five weeks of active construction once city permits are approved. Unlike a sunroom, which is typically glass-heavy and designed for maximum light, an enclosed patio room balances solid walls with selected windows - prioritizing comfort and durability in all weather rather than a greenhouse feel.
If you are comparing options, a solarium installation gives you glass roof and walls for maximum light, while an enclosed patio room gives you a more room-like feel that blends more naturally with the rest of your home. Both are built to the same code and inspection standard. We have enclosed patios on homes throughout San Bruno - from the flat neighborhoods near Tanforan to hillside lots with smaller, more complex footprints. If your patio is sitting empty most of the year because of the fog and chill, this project directly solves that problem.
If you walk past your patio every morning without stopping because it is too cold or damp to enjoy, an enclosed room would change how you use your home. San Bruno's marine fog can make an open patio uncomfortable well into mid-morning, even in summer. An enclosed room lets you have coffee outside - in comfort - regardless of what the fog is doing.
If your existing patio cover - whether a wood pergola, metal awning, or older screen enclosure - leaks when it rains or lets in cold drafts, it is already failing at its basic job. Patching an aging cover is often a short-term fix that costs money without solving the problem. A properly built enclosed room replaces the whole system with something that will last decades.
If your home feels cramped and you find yourself wishing for a quiet spot to work, read, or have guests sit, your patio may be the most affordable way to add that space. Enclosed patio rooms add real square footage without the disruption of a full interior remodel. Many San Bruno homeowners use them as home offices now that remote work is common.
In San Bruno's competitive real estate market, additional livable square footage stands out to buyers. A properly permitted and built enclosed patio room is one of the few additions that can meaningfully increase your home's appraised value. Buyers in the Bay Area pay close attention to usable indoor space.
Every enclosed patio room we build starts with an honest assessment of your existing patio - the slab condition, how the roof will tie into your home, where the sun hits during different parts of the day, and whether there are obstacles like gas lines or drainage issues to account for. From there, we design a room that fits your home's style and your budget. Homeowners who want a bright, airy feel tend to choose our glass-wall designs, while those who want something that feels more like an interior room choose solid walls with placed windows. Either approach can also include a patio cover installation as a phased first step if full enclosure is not in the budget right now.
Every project is permitted through the City of San Bruno's building department, and the work includes proper seismic anchoring that city inspectors check at multiple stages. For homes in San Bruno's older neighborhoods, we routinely handle slab reinforcement or foundation modifications as part of the project - this is common in the 1940s and 1950s housing stock and something we include in the written estimate upfront, not as a change order later. HOA neighborhoods near the Caltrain corridor may require an additional association review, and we guide you through that process as well.
Best for south- or west-facing patios that get good afternoon light - a mix of insulated glass panels and solid walls creates a bright, comfortable room.
Right for homeowners who want a cozier, room-like feel with selected window placements rather than floor-to-ceiling glass.
Standard on all our San Bruno projects - proper anchor bolting and seismic framing that meets city inspection requirements for this region.
For older San Bruno homes where the original concrete needs reinforcement or partial replacement before a permanent enclosed room can go on top.
San Bruno sits in one of the foggiest corridors on the San Francisco Peninsula, and the marine air off the Pacific means patios are genuinely uncomfortable for much of the morning - even in summer. That is why enclosed patio rooms are one of the most requested projects we handle in this area. An open patio loses you hours of the day that an enclosed room gives back. Homeowners in Foster City, CA and San Mateo, CA face similar coastal conditions and have found the same solution.
The seismic reality of building on the San Francisco Peninsula is the other factor that shapes how we do this work. San Bruno is close to the San Andreas Fault, and any permanent addition to a home here has to be built to handle ground movement - not just look good on a sunny day. The City of San Bruno's building inspectors check for proper anchor bolting and seismic framing at every permitted project, which means our enclosed patio rooms are not just comfortable and weatherproof, they are also built for the ground beneath them. The California Geological Survey provides public resources on seismic hazard zones if you want to understand the specific risk picture for San Bruno.
Call or send a message and we will get back to you within one business day. During that first conversation we ask about your patio, your goals for the space, and your rough budget - enough to know if a site visit makes sense.
We come to your San Bruno home, measure the patio, check the existing foundation and roof line, and discuss your options. You will leave with a clear picture of what is possible and a rough cost range - at no charge.
After you sign a contract, we prepare drawings and submit them to the City of San Bruno's building department for review. We handle every step of the permit process and keep you updated on timing.
Once permits are approved, construction begins. A city inspector visits at least once to check the structural work, and after the final inspection passes, we walk through the completed room with you before requesting final payment.
Free on-site estimate. No pressure. We reply within one business day.
(650) 822-6832Every enclosed patio room we build in San Bruno is properly anchored to the existing foundation and framed to handle earthquake forces. We do not treat seismic requirements as an upsell - they are part of how we build every project in this region.
We check the condition of your existing concrete slab during the estimate visit - not after work begins. If reinforcement or replacement is needed, we tell you before you sign anything, so the final price reflects the actual scope of work.
We pull every required permit, submit the drawings, and manage the review timeline. A permitted enclosed patio room is inspected, documented, and fully legal - which protects your home's resale value and your insurance coverage.
San Bruno's salt air is hard on standard window frames and hardware. We specify corrosion-resistant frames, fasteners, and seals on every project - so your room holds up to the coastal conditions that most contractors overlook.
The National Association of the Remodeling Industry sets professional standards for this type of construction, and we follow those standards alongside California's own building code requirements. Our warranty is provided in writing before your final payment - so you have it documented, not just promised.
A glass-roof, glass-wall addition for homeowners who want maximum light and a greenhouse-like feel in any season.
Learn MoreAn open-air or semi-open shade structure for homeowners who want weather protection without full enclosure.
Learn MorePermit timelines in San Bruno mean the sooner you reach out, the sooner you are enjoying your new room. Call (650) 822-6832 or send us a message today.