Sunrooms & Patio Rooms in Manhattan Beach, CA
Premium Sunroom Construction builds refined sunrooms and patio rooms for Manhattan Beach homes where every square foot is valuable and the finish has to match the house. Clean sightlines, slim frames and careful detailing — planned around the city's zoning from day one.
Outdoor Living Spaces
YOUR LOCAL SUNROOM CONTRACTOR
Premium Sunroom & Patio Room Builder for Manhattan Beach
In Manhattan Beach, the question is rarely whether you want more living space — it's where it can legally go. Lots are small, homes are often built close to their limits, and the city regulates floor area, setbacks and height closely. An enclosed room can affect those numbers, so we review your property's zoning before we sketch anything and design a room that works within what the lot allows.
The approach shifts by neighborhood. In the Sand Section, narrow lots and vertical homes mean we're often working with a compact ground-level patio or courtyard. The Tree Section's somewhat wider parcels leave more room for a garden-facing patio room, and the larger Hill Section lots can support a true four-season sunroom. Everywhere, the expectation is the same: finishes that look original to a high-end home, with City of Manhattan Beach Building & Safety permits handled by us.
- Licensed, bonded & insured California contractor
- Zoning and floor-area review before design begins
- Authorized dealer: Four Seasons, C-Thru & Duralum
- Slim-profile frames and premium glass options
- Free in-home design quotes — 7 days a week
WHAT WE BUILD
Custom Sunrooms & Patio Enclosures in Manhattan Beach
From a glass room off the kitchen to a sleek patio cover over a courtyard, each option is specified to the standard of the home.
Four-Season Sunrooms
Insulated, fully finished glass rooms with CONSERVAGLASS NXT, which blocks up to 85% of solar heat — ideal for west-facing rooms that catch the late sun.
Three-Season Patio Rooms
Glass enclosures that turn a breezy courtyard into a usable room for most of the year, at a lower cost than a fully conditioned sunroom.
Solid-Roof Patio Enclosures
Low-profile insulated roofs with clean fascia lines that sit neatly against contemporary and traditional architecture alike.
Screen Rooms
Minimal screened enclosures for Tree and Hill Section yards — a light footprint that keeps the garden in view.
Aluminum Patio Covers
Duralum solid and lattice covers in woodgrain finishes — shade without adding enclosed space, which can be the simpler route on a tight lot.
Enclosure Upgrades
Refresh an older patio room with modern glass, updated frame colors and better doors so it matches a remodeled home.
WHY HOMEOWNERS HIRE US IN MANHATTAN BEACH
Detail-Focused Work for a Demanding Market
Tight lots, careful rules and high expectations. Here's how we handle all three.
Zoning Checked Up Front
Before design starts, we look at setbacks, height and how enclosed space may count toward your floor-area limits — so the room you fall in love with is one the city can approve.
Finishes That Match the House
Frame colors, glass options, roof profiles and door styles chosen to blend with the home, not to look like an add-on.
Permits & Coastal Review Handled
We prepare plans for City of Manhattan Beach Building & Safety and flag early if your property falls in the Coastal Zone, where some additions need a coastal permit.
California-Made Product Lines
C-Thru (Riverside), Duralum (Sacramento) and Four Seasons, manufactured in California. Our Buena Park showroom is about 40 minutes away for an in-person look at glass and finishes.
OUR PROCESS
From First Visit to Finished Room
A clear sequence, one point of contact, and a firm price before anything is ordered.
Free In-Home Consultation
A design consultant measures the space, reviews the lot constraints and discusses how you want the room to look and feel.
Design & Product Selection
Select the product line, glass, frame finish and doors. We provide an itemized, firm quote.
Site Check, Engineering & Permits
We verify the foundation, prepare engineering and move the project through the city's review, including any coastal review your address requires.
Installation
Pre-engineered components are assembled on site in days to a few weeks, with careful staging on tight lots. Most projects finish within a few months of signing.
Final Inspection & Warranty
City final inspection, a detailed walkthrough, and a transferable lifetime manufacturer warranty that adds value when you sell.
MANHATTAN BEACH SUNROOM FAQs
Common Questions From Manhattan Beach Homeowners
Three-season patio rooms on an existing slab typically start around $15,000-$25,000, and insulated four-season sunrooms with premium glass run about $30,000-$70,000+. Upgraded finishes, custom sizing and foundation work move the number. Your free in-home quote itemizes every line.
An enclosed room can count toward the floor area the city allows on your lot, while an open patio cover generally affects it differently. Rules vary by zone and property, so we review your lot early and, where needed, confirm with the city before design is finalized.
It depends on your address. Part of Manhattan Beach lies in the Coastal Zone, and some additions there require a Coastal Development Permit in addition to a building permit. We'll identify whether that applies to your property and handle the paperwork.
Often, yes, though the room is usually modest. On narrow lots we focus on ground-level patios and courtyards, and sometimes recommend a patio cover or screen room when an enclosed room wouldn't fit the setbacks or floor-area limits.
That's the goal. We match roof profiles, frame colors and glass proportions to the existing architecture, and offer premium options like slimmer frames and upgraded doors.
A patio room usually encloses an existing patio for three-season use. A four-season sunroom is fully insulated and can tie into your home's heating and cooling. We'll recommend the one that fits your lot and how you'll use it.
Yes. See our Torrance sunroom contractors page and related Torrance service pages if you're comparing options just inland.
Yes, financing is available. Your consultant can review payment options with you during the free in-home quote.
SERVING SOUTHERN CALIFORNIA
Sunroom & Patio Room Builder Across the South Bay
Beyond Manhattan Beach, Premium Sunroom Construction builds sunrooms, patio rooms and patio covers across Los Angeles, Orange, Riverside and San Diego 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 Manhattan Beach Sunroom or Patio Room
Zoning checked up front, finishes that suit the house, permits handled for you, and free in-home quotes seven days a week.