Sunrooms & Patio Rooms in Santa Ana, CA
Premium Sunroom Construction designs and installs custom sunrooms and patio rooms for Santa Ana homeowners — from the craftsman homes of Floral Park to the established neighborhoods of South Coast Metro. We handle City of Santa Ana permits and deliver a finished, warrantied room for a fraction of the cost of a traditional addition.
Outdoor Living Spaces
YOUR LOCAL SUNROOM CONTRACTOR
Trusted Sunroom & Patio Room Contractor Serving Santa Ana Homes
Santa Ana has some of the most character-rich housing in Orange County — craftsman bungalows in Floral Park and French Park, mid-century ranches near Mater Dei, and newer townhomes around South Coast Metro. Many of those mid-century homes still carry their original aluminum patio covers, and that's an opportunity: we can convert an aging cover into a true enclosed patio room, or replace it with a fully insulated sunroom you'll use every day of the year.
We're a concept-to-completion contractor. A design consultant comes to your Santa Ana home for a free in-home quote, we run the site check on your slab and footings, handle engineering and City of Santa Ana permits — including the extra review steps in historic districts — and our factory-trained crews install a room matched to your home's character. Our Buena Park showroom is about 15 minutes up the road if you'd like to see the rooms in person first.
- Licensed, bonded & insured California contractor
- Authorized dealer: Four Seasons, C-Thru & Duralum product lines
- All three product lines are manufactured right here in California
- City permits, engineering & inspections handled for you
- Free in-home design consultations — 7 days a week
WHAT WE BUILD
Custom Sunrooms & Patio Enclosures in Santa Ana
Whether you're replacing a 40-year-old patio cover, enclosing an existing slab, or adding a brand-new glass room — we design and build it to match your home. Browse our patio covers too.
Four-Season Sunrooms
Fully insulated glass rooms with CONSERVAGLASS NXT glazing — blocks up to 85% of solar heat and 90% of UV, so the room stays comfortable through Santa Ana's hottest afternoons.
Three-Season Patio Rooms
Enclose the covered patio you already have and turn it into a real room — a budget-friendly way to add living space to an older Santa Ana home without major construction.
Solid-Roof Patio Enclosures
Insulated EPS roof panels with C-Thru Alpha and Omega wall systems for a quieter, cooler enclosed patio that looks like it was always part of the house.
Screen Rooms
DuraScreen enclosures for breezy indoor-outdoor evenings without the bugs — a natural fit for Santa Ana's big, tree-shaded backyards.
Aluminum Patio Covers
Duralum Weatherwood solid and lattice covers in 8 woodgrain finishes that complement craftsman and Spanish-style homes — engineered to 130 MPH wind and Seismic D standards.
Conversions & Upgrades
Our Santa Ana specialty: convert that original mid-century patio cover into a full patio room, or upgrade glass, doors, screens, and electrical in an existing enclosure.
WHY HOMEOWNERS HIRE US IN SANTA ANA
We Know Santa Ana Homes
From historic-district review in Floral Park to replacing weathered patio covers on mid-century ranches, Santa Ana projects come with their own quirks. We've handled them for decades.
Santa Ana Permit Experience
We handle plan submittals and building permits with the City of Santa Ana start to finish — and when your home sits in a historic district like Floral Park or Washington Square, we prepare the additional design review materials too.
Built to Match Older Homes
A new room shouldn't look bolted on. Woodgrain frame finishes, roofline-matched solid roofs, and glass options let us blend a modern, engineered room into a 1950s ranch or a craftsman bungalow.
California-Made Product Lines
Every room we install is built in California — C-Thru in Riverside, Duralum in Sacramento, and Four Seasons at its California manufacturing plant. Shorter lead times, local parts, California code compliance from day one.
Showroom 15 Minutes Away
Our Buena Park showroom is a short drive from anywhere in Santa Ana. Walk through full-size sunrooms and patio rooms, then get exact pricing with a free in-home quote.
OUR PROCESS
From Free Quote to Finished Room
A clear, simple process with one point of contact from your first call to your final city inspection.
Free In-Home Consultation
A design consultant visits your Santa Ana home, measures your patio or yard, evaluates any existing cover, and gives honest feedback on what's possible — no pressure, no obligation.
Design & Product Selection
Choose your product line — Four Seasons, C-Thru, or Duralum — plus glass, frame finishes, and doors that fit your home's style. You get a firm, line-item quote with no surprise allowances.
Site Check, Engineering & Permits
We verify your slab and footings, then handle engineering and City of Santa Ana permitting in-house — including historic district design review where it applies.
Professional Installation
Factory-trained crews install your pre-engineered room — typically days to a few weeks on site. Most projects finish within a few months of signing, permits included.
Final Inspection & Warranty
We coordinate the final city inspection, walk you through the finished room, and register your transferable lifetime manufacturer warranty.
SANTA ANA SUNROOM FAQs
Common Questions From Santa Ana Homeowners
Most Santa Ana projects run between $15,000 and $70,000+. Enclosing an existing covered patio as a three-season room starts around $15,000-$25,000, while a fully insulated four-season sunroom with premium glass runs $30,000-$70,000+. Either way, you're typically 50-70% below the cost of a traditional room addition, with exact line-item pricing at your free in-home quote.
Yes — this is one of our most common Santa Ana projects. Many mid-century homes still have their original aluminum covers. Depending on its condition, we can build walls and windows under a structurally sound cover to create a patio room, or remove it and install a new engineered room in its place. Your free in-home evaluation tells us which route makes sense.
Yes. The City of Santa Ana requires building permits for sunrooms, patio rooms, and most patio covers — and homes in historic districts like Floral Park, French Park, and Washington Square get an additional design review. We handle all of it: engineering, submittals, permits, district review materials, and inspections.
Plan on a few months from contract to finished room, with most of that being engineering and city permitting. On-site installation is fast — our rooms are pre-engineered systems, so crews are typically on your property for days to a few weeks.
A patio room (or patio enclosure) is usually built on your existing patio slab for three-season use. A four-season sunroom is fully insulated and can connect to your home's heating and cooling for year-round comfort. We build both, and we'll recommend the right fit for your home and budget at your free quote.
We're an authorized dealer for Four Seasons Sunrooms (CONSERVAGLASS NXT glazing), C-Thru Sunrooms (manufactured in Riverside, CA), and Duralum (Sacramento, CA). All three lines are California-made and carry transferable lifetime warranties.
Absolutely. Between woodgrain frame finishes, solid-roof options that match existing rooflines, and a range of glass and door configurations, we design rooms that complement craftsman, Spanish-style, and mid-century homes rather than clashing with them. You'll see renderings and samples before anything is built.
Yes — financing options are available, and many homeowners use home equity to fund their project. Ask your design consultant during the free in-home quote and we'll walk you through the options.
SERVING SOUTHERN CALIFORNIA
Sunroom & Patio Room Builder Throughout Orange County
Beyond Santa Ana, Premium Sunroom Construction installs sunrooms, patio rooms, and patio covers across Orange, Riverside, San Diego, and Los Angeles counties.
OUR QUOTE PROCESS
Schedule
Fill out a quick form or call to schedule your no-obligation quote.
Measure
One of our certified estimators will visit to measure for your project.
Quote
You'll have all the info and pricing to make an educated decision.
or call 951-634-7776
WHAT OUR CLIENTS SAY
Hear From Our Happy Customers
Real Stories, Real Transformations
Build Your Santa Ana Sunroom or Patio Room
Free in-home quotes, California-made product lines, permits and historic-district review handled for you, and a showroom 15 minutes away. Let's give your home the room it's been missing.