DECKS & PATIOS · WOODLAND HILLS, CA
Deck Builder in Los Angeles
Outdoor deck installation, patio covers and concrete patios from Rafa Home Builders, a custom patio contractor in the San Fernando Valley that builds structural supports and ledger boards as carefully as the surface you walk on.
- CSLB License #1150519Class B General Building
- Licensed, Bonded & InsuredLiability + workers’ comp
- Family-Owned & Owner-LedJustin & Elon on every job
- Written Workmanship WarrantyOn qualifying projects
- Financing AvailableThrough Enhancify
MORE LIVING SPACE, OUTSIDE
Custom Patio Contractor in Los Angeles for Outdoor Living Expansion
A deck or patio is one of the easiest ways to add usable living space without adding a room. Done right, it feels like part of the house: close to the same floor level where possible, easy steps to the yard, shade where you sit and surfaces that stay comfortable.
As a deck builder in Woodland Hills, Rafa Home Builders designs your deck or patio in 3D, then builds it with properly sized footings, posts, beams and joists, flashed ledger boards where a deck attaches to the house, and the finish you choose, from composite decking to natural wood. Patios get the same attention, from the compacted base under a concrete patio to the posts and beams of a patio cover.
On sloped lots, we coordinate hillside deck engineering so a deck can create flat, usable space where there was none. As a Los Angeles general contractor, we can build a deck or patio cover on its own or as part of a larger backyard remodel.
- 3D design of your deck, patio or cover before construction
- Composite, Trex and wood deck options
- Engineered footings, beams and ledger connections
- Permits and inspections handled where required
Quick Answers
Decks & Patios Quick Answers
Short answers to the questions homeowners ask us most. More detail follows below.
- Who builds the deck or patio? Rafa Home Builders, a licensed California general contractor (CSLB #1150519) in Woodland Hills, designs and builds it under one contract.
- Do you install Trex and composite decking? Yes. We offer Trex decking installation and other composite decking, as well as wood decks, and help you compare them.
- Composite or wood? Composite decking needs little upkeep and no staining. Wood offers a natural look but needs periodic sealing. Both can feel warm in direct summer sun.
- Do decks need permits? Decks attached to the house, decks raised more than about 30 inches above grade and decks on hillside lots generally need permits. We confirm and pull them.
- Can you build a deck on a hillside? Often, yes. Hillside deck engineering covers footings, posts and bracing, and some lots need soils or geology review.
- Do you build patio covers and pergolas? Yes. Patio cover installation and pergolas add shade. Attached covers generally require permits.
- Where do you work? Woodland Hills, Sherman Oaks, West Hills, Chatsworth, Granada Hills and communities across LA County.
- How do I get started? Request a free estimate online or call (714) 768-5719 to schedule a site visit.
WHAT WE BUILD
Outdoor Deck Installation, Patios, Covers and Pergolas
01
Composite & Trex Decking
Low-maintenance decks with matching stairs, fascia and railings.
02
Wood Deck Builder
Natural wood decks framed and finished for Southern California sun.
03
Concrete Patio Pouring
Patios poured over a compacted base, sloped to drain.
04
Paver Patios
Interlocking pavers for patios and paths that are easy to repair.
05
Patio Covers & Pergolas
Shade structures designed to match the house.
06
Hillside Deck Engineering
Engineered supports that turn slopes into usable space.
PROJECT GALLERY
Deck, Patio and Outdoor Living Projects
PLANNING GUIDE
Planning a Deck or Patio That Lasts
The structural and material choices that decide how your outdoor space holds up.
Composite decking or wood
Composite decking, including Trex, resists rot and does not need staining, which makes it popular in the Valley. Wood offers natural grain and a lower starting cost, but it needs periodic cleaning and sealing. Both can get warm in direct sun, so color and shade planning matter.
Structural supports and footings
A deck is only as strong as what holds it up. Footings are sized for the soil and load, and posts, beams and joists are spaced for the decking you choose, with hardware rated for outdoor use.
Ledger boards and flashing
When a deck attaches to the house, a ledger board is bolted to the house framing and flashed so water cannot get behind it. A poorly flashed ledger is a common source of hidden rot, so we treat this connection as one of the most important parts of the job.
Hillside deck engineering
On sloped lots, decks rely on engineered footings, taller posts and bracing. Hillside lots in Los Angeles can require soils or geology review and engineering before permits are issued, and we coordinate that work.
Concrete patio pouring and pavers
A concrete patio needs a compacted base, a slight slope away from the house and control joints to manage cracking. Pavers are an alternative that can be lifted and reset for repairs. See our hardscape page for driveways and walls.
Patio cover installation and pergolas
Patio covers and pergolas add shade that makes a patio usable in summer. Attached covers generally need permits and must be tied into the house properly. We match posts, beams and finishes to your home.
See Your Deck or Patio in 3D Before It Is Built
Book a free site visit. We will look at your yard, talk through materials and start your 3D design.
How It Works
Our Deck and Patio Process, Step by Step
From the first site visit to your first evening outside.
- 01
Free Site Visit
We check the slope, soil, access and how the space connects to the house.
- 02
3D Design & Materials
We design the deck or patio in 3D and help you choose decking, concrete or pavers, railings and covers.
- 03
Engineering & Permits
We coordinate engineering where needed and pull the permits.
- 04
Construction
Footings, framing, ledger and flashing, decking or concrete, stairs, railings and covers.
- 05
Final Walkthrough
We walk the finished space with you and review care tips and warranty terms.
BEFORE YOU BUILD
Deck and Patio Permits, Costs and Timelines
What to expect before construction starts.
Permits
- Attached decks, decks more than about 30 inches above grade and decks on hillside lots generally need permits.
- Attached patio covers generally need permits.
- Ground-level patios often do not.
- City of Los Angeles addresses go through LADBS, and hillside lots may need soils or geology review.
What drives cost
- Size and height of the deck
- Composite or wood decking
- Footings and engineering on slopes
- Railings, stairs and lighting
- Patio covers and pergolas
Your free estimate itemizes these choices. Financing is available.
What affects timeline
- Design and material selection
- Engineering and permit review
- Weather and concrete curing time
- Special-order materials
You receive a written schedule before work begins.
Service Areas
Deck Builder for Sherman Oaks, West Hills, Chatsworth, Granada Hills and LA County
From our office in Woodland Hills, we build decks and patios across the San Fernando Valley, from hillside lots in Sherman Oaks to backyards in West Hills, Chatsworth and Granada Hills, and take on projects across LA County and Orange County.
Deck and patio service areas include:
- Calabasas
- Hidden Hills
- Tarzana
- Encino
- West Hills
- Canoga Park
- Winnetka
- Reseda
- Chatsworth
- Northridge
- Woodland Hills
- Sherman Oaks
- Studio City
- Porter Ranch
- Granada Hills
- Agoura Hills
- Valley Village
- Bell Canyon
- Toluca Lake
- Burbank
Planning the whole yard? See backyard remodeling, or call (714) 768-5719.
FAQ
Decks & Patios FAQs
Do I need a permit to build a deck in Los Angeles?
Generally, decks attached to the house, decks more than about 30 inches above grade and decks on hillside lots need permits. Rafa Home Builders confirms the requirements for your property and pulls the permit.
Is Trex better than wood decking?
It depends on your priorities. Trex and other composite decking need little maintenance and resist rot, while wood offers a natural look and lower starting cost but needs periodic sealing. We compare both for your project.
How much does a deck or patio cost in Woodland Hills?
Cost depends on size, height, decking material, footings and engineering, railings and stairs, and any patio cover. We provide a free, itemized estimate, and financing is available through Enhancify, subject to credit approval.
Can you build a deck on a sloped or hillside lot?
Often, yes. Hillside deck engineering covers footings, posts and bracing, and some lots need soils or geology review before permits are issued.
Do patio covers and pergolas need permits?
Attached patio covers generally need permits. Small, detached shade structures may be exempt depending on size and location. We confirm before building.
How long does it take to build a deck?
It depends on size, engineering, permit review, weather and material lead times. Your written schedule is set before work begins.
Is my deck or patio covered by a warranty?
Qualifying projects come with a written workmanship warranty, with the terms spelled out in your project agreement. Products may also carry their own manufacturer warranties.
START YOUR OUTDOOR PROJECT
Ready to Talk With a Deck Builder in Los Angeles?
Tell us about the deck, patio or cover you have in mind. We will schedule a free site visit and walk you through design, permits and pricing.