Serving Torrance, CA and Southern California · (877) 226-9703

Custom sunrooms & patio rooms · Southern California

Sunrooms built for Southern California living

Sunroom Pros designs, engineers, and installs American-made sunrooms and patio rooms across all of Southern California — from Los Angeles to San Diego — real living space, filled with California light, added to your home in days.

  • ★ 5.0 rating · 7 Google reviews
  • American made
  • Custom design
  • Financing available
  • Manufacturer warranty
Curved eave sunroom installed on a Torrance backyard patio
Curved-eave sunroom · installed across Southern California
Licensed and Insured Locally Owned Free Estimates Satisfaction Guaranteed

What we build

Services we provide in Southern California

Every room is custom-sized to your home, factory-built for a precise fit, and installed by our own crews — not subcontractors.

Curved eave sunroom on a two-story home

Curved-Eave Sunrooms

Our signature profile. Gracefully curved glass at the eave line floods the room with light and gives your addition a clean, architectural silhouette.

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Straight eave glass solarium with stone planter

Straight-Eave Glass Rooms

Floor-to-ceiling glass walls with a crisp roofline — a solarium built for garden views, morning coffee, and year-round California light.

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Gable style sunroom interior with vaulted ceiling

Gable & Cathedral Rooms

A vaulted ceiling and classic gable roofline that matches your existing architecture — the addition that looks like it was always there.

Design yours
Enclosed patio room used as a game room

Patio Rooms & Enclosures

Convert your existing covered patio into a true bonus room — a den, office, playroom, or game room with wide sliding windows on every wall.

Design yours
Modern sunroom interior with wide window walls

Why a sunroom

Glass walls. Real living space.

A sunroom costs a fraction of a conventional room addition and goes up in days, not months — while adding livable square footage you'll use every single day of a Southern California year.

  • Thermally engineered glass and insulated panels — comfortable in August, cozy in January
  • Structural aluminum framing engineered for California building codes
  • We handle design, engineering, permits, and installation end-to-end
  • Factory-built components mean a precise fit and a clean, fast install
  • Backed by a manufacturer warranty on materials and workmanship
Ask about your home

How it works

From backyard to bright room in three steps

Free design visit

We come to your home, measure your space, talk through how you'll use the room, and give you a firm quote — no obligation, no pressure.

Engineering & permits

Your room is engineered for local codes and we manage the permit process with your city for you, start to finish.

Factory-built install

Components are precision-built, then assembled on site by our crew — most rooms are up and enjoyable within days.

★★★★★ 5.0 rating · 7 Google reviews

The room they use most

“Had a great experience with this company from start to finish.”

Google review · ★★★★★

“We thought we were adding a sunroom. What we actually added was the room the whole family fights over every evening.”

Homeowner · Torrance

Financing & seasonal savings

Comfortable payments, comfortable room

Flexible financing options and seasonal specials — ask what's available this month.

Call (877) 226-9703

Good questions

Sunroom answers, straight up

Do I need a permit for a sunroom in Southern California?

Yes — and we take care of it. Every room we build is engineered to California building codes, and our team manages the drawings, submittal, and inspections with your city's building department so you don't have to.

How long does installation take?

Once permits are approved, most sunrooms are installed in a matter of days. Because your room's components are factory-built to measure, on-site work is fast, clean, and predictable.

Will it get too hot in summer or cold in winter?

Our rooms use thermally engineered glass and insulated roof and wall panels designed for year-round comfort. Options like tinted glass, operable windows, and ceiling fans keep the room pleasant through a full California summer.

How much does a sunroom cost?

It depends on size, style, and glass options — but a sunroom typically costs a fraction of a conventional room addition. The free in-home estimate gives you a firm number for your exact space, with financing options if you want them.

Does a sunroom add value to my home?

Added livable space in Southern California is rarely a bad investment. A well-built, permitted sunroom adds usable square footage and serious curb appeal — and it's one of the most-used rooms in the house from day one.

Free in-home estimate

See your room before you build it

Tell us a little about your space and we'll schedule a free design visit — measurements, ideas, and a firm quote, all at your kitchen table.

Prefer to talk now?
(877) 226-9703