
Your patio slab is already there. Let us put walls and a roof on it and give you a comfortable, sheltered space that works every month of the year - bugs, marine layer, and June Gloom included.

Patio enclosures in Hawthorne convert an existing outdoor patio into a protected, usable room by adding walls, windows, and a roof structure - most projects on an existing slab take one to three weeks of construction after permit approval, which typically adds several weeks to the overall timeline through the City of Hawthorne's Building and Safety Division.
An enclosure sits between a fully open patio and a fully built room addition. You get the feel of being outside - the light, the views, the sense of space - while staying shielded from wind, insects, and coastal moisture. Most enclosures can be opened up on warm days or sealed tight when you want more comfort. If you are looking for something closer to a climate-controlled room, compare this option to a custom sunroom or an enclosed patio room.
If your existing slab is in good shape - which many of Hawthorne's postwar concrete slabs are - the foundation cost is already behind you, and you can focus the budget on the enclosure itself. Call us or request a free estimate and we will tell you honestly whether your slab is usable before any design conversation begins.
Hawthorne's coastal location means the marine layer rolls in from May through July - making open patios feel damp and breezy even when the calendar says summer. If you find yourself retreating indoors because of wind or overcast skies, an enclosure would let you stay outside on those mornings without the chill.
If your backyard has an existing concrete slab that mostly collects leaves, you already have the most expensive part of an enclosure - the foundation. A contractor can assess whether your slab is in good enough condition to build on, which often makes the project significantly more affordable.
If your family has outgrown your living space but a full room addition feels out of reach, a patio enclosure often costs a fraction of the price while delivering a meaningful amount of new, usable square footage. In Hawthorne, where lot sizes are modest and interior space is at a premium, many homeowners find the enclosed patio becomes the most-used room in the house.
Enclosed outdoor living space is consistently attractive to South Bay buyers. A well-built, permitted enclosure adds visible square footage and photographs well. An unpermitted addition, by contrast, can complicate a sale - buyers' lenders may require unpermitted work to be removed or retroactively permitted before closing.
Patio enclosures range from basic screened systems installed on an existing slab to glass-walled structures with insulated roofing and electrical work. We start by understanding how you plan to use the space - a bug-free outdoor dining area needs something very different from a year-round home office. From there we can narrow down the right materials and configuration without wasting your time on options that do not fit.
Homeowners comparing enclosures often also consider a custom sunroom or enclosed patio room when they want full climate control. We will walk you through the difference during your free on-site visit and give you a written quote for the option that makes the most sense for your situation.
Best for homeowners who want to keep bugs and debris out while maintaining maximum airflow and a fully open, airy feel.
A step up from screening - glass panels block wind and rain while letting in natural light, and they hold up well in Hawthorne's coastal salt air when powder-coated.
Right for homeowners who want to use the space year-round in genuine comfort, including on cool January evenings or during the peak of summer.
Suits homeowners who want flexibility - panels that open fully on warm days and close up when the marine layer rolls in or guests are over for dinner.
Hawthorne sits about three miles from the Pacific Ocean, which gives the city over 280 sunny days a year - but also brings the marine layer and coastal wind that make open patios frustrating for months at a stretch. An enclosed patio eliminates that friction completely. You stop losing days to weather you cannot control and start actually using a space you are already paying to maintain. And because Hawthorne's temperatures stay mild even in winter, the enclosed patio delivers value twelve months out of twelve, not just in summer.
The city's postwar housing stock also tends to have concrete patio slabs already in place, which is the single biggest cost factor in an enclosure project. When the foundation is already there, more of your budget goes toward the structure and the quality of the materials - not the groundwork. We serve homeowners across the South Bay, including Inglewood and Lawndale, where the same coastal conditions and older housing stock make enclosures a smart investment.
Reach out by phone or the contact form and we will ask about your patio, your goals, and your rough budget. We respond within 1 business day and do not require any commitment to schedule a visit.
We come to your home to measure the space, inspect your existing slab and wall condition, and talk through your options. A written estimate follows within a few days, with labor, materials, and permit fees listed separately.
Once you sign, we submit the permit application to Hawthorne's Building and Safety Division. If your property has an HOA, start that review at the same time to prevent delays from stacking. We handle the paperwork.
Framing, glazing, and roofing typically take one to three weeks on an existing slab. A city inspector visits at key stages and signs off at the end. We walk you through the finished room and hand over all permit documents.
We respond within 1 business day - no obligation. After you submit the form, someone from our office will call to schedule a free on-site estimate at a time that works for you. The written quote costs nothing and there is no pressure to move forward.
(424) 307-8485We submit permit applications to Hawthorne's Building and Safety Division on your behalf. Every enclosure we build is inspected and on record - which protects you now and when you sell. This is standard practice for us, not an upgrade.
The connection point where an enclosure meets your house is where water damage starts. We seal and flash that joint specifically for Hawthorne's coastal moisture conditions - because a detail that matters little inland matters a great deal three miles from the Pacific.
Hawthorne's postwar housing stock means many slabs are 50 to 80 years old. We inspect your existing concrete before quoting, so you get an accurate price - not a lowball number that gets revised once the crew arrives and finds the slab needs work.
You will receive a written proposal that lists scope, materials, timeline, and total cost before we start. If anything changes during the project, we tell you before acting. No surprise invoices at the end.
We have been building patio enclosures in Hawthorne and the surrounding South Bay since 2019. We know the permit process, know the housing stock, and know what materials hold up against the coastal climate here. You can verify that any contractor you are considering holds a current California contractor's license through the California Contractors State License Board. We also follow installation guidelines set by the National Sunroom Association. For energy-efficient glazing options, the U.S. Department of Energy has clear guidance on low-e glass that is worth reviewing before you finalize your panel choice.
When a standard enclosure package does not fit your space or style, a custom sunroom lets you specify the layout, glazing, and roofline from the ground up.
Learn MoreFully enclosed patio rooms combine the feel of indoor comfort with the light and views of an outdoor space - a step up from a basic enclosure.
Learn MorePermit timelines in Hawthorne mean the sooner you start, the sooner you are sitting in your new space - reach out today and we will get the process moving.