
Lompoc Sunrooms and Patios builds custom sunrooms, patio enclosures, and four-season rooms for homeowners across Lompoc and the surrounding communities. Licensed, insured, and local since 2019.

Lompoc Sunrooms and Patios is a licensed sunroom contractor serving Lompoc, CA and 12 surrounding communities. We handle all 16 types of sunroom and patio enclosure work - from building new additions on an existing slab to converting an open deck into a finished four-season room. Every project is permitted, inspected, and backed by our workmanship guarantee.

Your open patio rarely gets used because of fog and wind? A sunroom addition gives you that same view and light every single day.
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Want a room you can use in January and July? A four-season sunroom connects to your home's heating and cooling for true year-round comfort.
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In Lompoc's mild climate, a three-season room is usable for 10 to 11 months of the year at a significantly lower cost than a fully insulated build.
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Fog and afternoon winds chasing you inside? A patio enclosure puts walls and a roof around your existing space so you actually use it.
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No two homes are the same. A custom sunroom is designed around your yard, your roofline, and how you want to use the space every day.
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Starting from the ground up? We handle every phase of sunroom construction from foundation to finish, fully permitted and inspected.
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Old sunroom leaking, drafty, or just outdated? Remodeling can make an existing room comfortable and watertight again without a full teardown.
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Warm evenings and insects making your yard unusable after dark? A screen room gives you fresh air and views without the bug problem.
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Have a covered patio sitting mostly empty? Converting it into a sunroom uses your existing footprint to add a fully enclosed, usable room.
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Got a deck you barely use? We can convert it into a weather-protected sunroom that works 365 days a year instead of only on perfect afternoons.
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Want a room that handles every season without limits? All-season rooms are built for comfort year-round, including Lompoc's damp winter mornings.
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An enclosed patio room gives you a sheltered, livable space that feels like the outdoors - without the wind, fog, or insects getting in.
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A solarium maximizes natural light with a glazed roof, bringing the feel of the outdoors into a fully protected year-round living space.
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Shade your outdoor space and add real value to your home with a properly installed patio cover built to handle coastal California weather.
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The right design makes every other decision easier. We help you plan your sunroom layout, materials, and features before a single nail is driven.
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Vinyl frames resist Lompoc's coastal moisture, hold temperature better than aluminum, and require almost no maintenance over the life of the room.
Learn MoreCall us or fill out our contact form. We will ask a few basic questions about where you want the sunroom and how you plan to use it. No pressure, no sales pitch - just a conversation to get things started. We respond within 1 business day.
We come to your home, look at the space, check your existing slab or foundation, and take measurements. Then we put together a written estimate with a clear cost breakdown and project timeline - so you know exactly what to expect before you sign anything.
We pull the permits, manage the build from foundation to finishing, and schedule every city inspection. When the work is complete, we walk through the finished room with you. You get documentation that the room was inspected and approved - which matters when it comes time to sell.
We carry a current California contractor license and full liability insurance on every project. Ask to see both before you sign anything with any contractor - we will hand them over without hesitation.
We come to your home, measure the space, and put together a written estimate with itemized costs. You pay nothing for the visit and owe us nothing if you decide not to move forward.
We are not a national franchise or an out-of-town crew. We live and work here, we know Lompoc's permitting process, and we stand behind every project with our name on it.
We pull every required permit and schedule every city inspection for you. You get written documentation that the work was done right - which protects your home value and keeps your sale from hitting a snag down the road.
Ready to talk? Call (805) 291-8062 or send us a message and we will get back to you within 1 business day.
"The crew finished our sunroom addition two days ahead of schedule, which I did not expect. The permit process was completely handled on their end - I never had to make a single call to the city. The room has been leak-free through two rainy seasons."
Carlos M., Lompoc - Sunroom additions
"We wanted to enclose our back patio but had no idea where to start. They came out, assessed the existing slab, and gave us a written quote within a few days. The patio enclosure they built looks like it was always part of the house."
Linda R., Santa Maria - Patio enclosures
"I had three contractors look at converting our deck into a four-season room. These guys were the only ones who explained the HOA approval process upfront and helped us get that sorted before breaking ground. Now we use that room every single morning regardless of weather."
James T., Vandenberg Village - Four season sunrooms
We respond within 1 business day. There is no obligation and no pressure - just a straight answer about what your project would involve and what it would cost. After you submit, someone from our office will call you to schedule a free on-site estimate at your home.
(805) 291-8062Lompoc Sunrooms and Patios is based in Lompoc, CA and serves 12 communities across Santa Barbara County - including Santa Maria, Vandenberg Village, Buellton, and Solvang. We can typically schedule a free on-site estimate within the same week you reach out.
Yes - any permanent room addition attached to your home requires a building permit in California, including sunrooms. Skipping this step can create serious problems when you sell or refinance. The California Contractors State License Board recommends always confirming your contractor will pull permits before any work begins.
Lompoc's marine layer brings persistent moisture that can corrode standard aluminum frames and cause wood rot at poorly sealed joints. Ask your contractor specifically about moisture-resistant framing and low-e glass - that combination handles coastal conditions for years without degrading.
Lompoc rarely freezes, so a three-season room is usable for roughly 10 to 11 months here - far more than it would be in most of the country. A four-season room adds full insulation and climate control for year-round comfort even on the coldest winter mornings.
Most of Lompoc's housing stock was built in the 1950s through 1980s. Older homes often have concrete patios that serve as a ready foundation - but an on-site assessment is essential. A contractor should check the slab condition and roofline connection before any permits are filed.
A permitted, finished sunroom counts as livable square footage and shows up as a genuine asset in an appraisal. An unpermitted room can complicate a sale and actually reduce your home's marketable value. Getting the permit is what makes the difference between a liability and an asset.
Low-quality single-pane glass turns a sunroom into a greenhouse in summer and a cold room at night. Low-e insulated glass reflects heat when you need it to and holds warmth when it's cool - keeping the room comfortable without running up your energy bill.
Lompoc Sunrooms and Patios is a licensed and insured sunroom contractor based in Lompoc, CA, serving homeowners across 12 cities in Santa Barbara County since 2019. We hold a current California contractor license issued by the California Contractors State License Board, which regulates residential and commercial construction statewide. Over the years we have completed sunroom additions, patio enclosures, and four-season rooms across 16 service types - giving us a broad base of hands-on experience with projects of every size and complexity.
Learn more about our company and credentialsIf you live in Lompoc and want to use a sunroom in spring, summer, and fall - which covers most of the year here - a three-season room delivers that at a lower upfront cost than a fully insulated build. Add a portable heater for occasional cool nights and the value is hard to beat.
An unpermitted addition can stall a home sale in California, trigger a retroactive permit requirement, or create problems with your homeowner insurance if a claim involves the room. The permit process is not just red tape - it is documentation that your room was built safely and legally.
A contractor should assess your slab during the estimate visit - checking for cracks, settling, and whether it is level and thick enough to support the new structure. If the slab is in good shape, building on it saves time and money. If it is not, that conversation needs to happen before you sign a contract.
Have questions about your specific project? Call us at (805) 291-8062 or send us a message online and we will walk you through what your home needs.
Lompoc is a small city of roughly 42,000 people in Santa Barbara County, known for its mild climate, its proximity to Vandenberg Space Force Base, and its history as a major flower seed growing region. The Lompoc Valley Flower Festival every June draws visitors from across the region to see the surrounding fields in bloom - and many homeowners here have views of those same open fields from their back yards.
A large share of Lompoc's homes were built in the 1950s through 1970s during the postwar growth years tied to Vandenberg. These ranch-style homes often have existing concrete patios and rooflines that are well suited to sunroom additions - but older construction also means foundation and slab conditions vary more than they would in newer neighborhoods. The mural district downtown and the streets near the older residential neighborhoods are areas we work in regularly.
Lompoc's coastal climate - mild winters, warm dry summers, and regular marine layer fog - is one of the best in California for getting real use out of a sunroom. The marine fog means materials matter: we build every project here with moisture-resistant framing and properly sealed connections so your room holds up for years without leaks or corrosion. If you are a homeowner in Lompoc, we are your local team and we know this market well.
By appointment only, no walk-ins.
Lompoc Sunrooms and Patios
306 S F St
Lompoc, CA 93436
Always open, 24/7.
Call Lompoc Sunrooms and Patios for a free on-site estimate in Lompoc and the surrounding area.