01 / Scope & budget
What does an outdoor living project cost in Los Angeles?
Behind a lot of Los Angeles backyards is a slope, and the permit records show it. Of 1,877 outdoor permits issued for one- and two-family homes since September 2024, 1,231 were for retaining walls, 434 for patio covers and 198 for patios, hardscape and landscape work. The median declared value across all of them was $16,500, and half landed between $9,254 and $34,150.
$16,500
Those are the values applicants write on the form, and nearly seven in ten of them are round multiples of $5,000, which reads like an estimate rather than an invoice. Plenty of yard work never files a permit at all. Across the metro, households who worked on landscaping or sprinklers reported an average of $3,450 in the Census Bureau's 2023 survey, and those who built or replaced a porch, deck or patio an average of $10,250, a figure with a wide margin of error.
All the numbers and where they come from
| Figure | Value | What it measures |
|---|---|---|
| What the permit form says | $16,500 | Median declared value on 1,877 City of Los Angeles outdoor permits (retaining walls, patio covers, patios and hardscape) for one- and two-family homes, issued since September 2024. Half fall between $9,254 and $34,150; one in ten declared $61,800 or more. (City of Los Angeles building permits (LADBS), open data) |
| Patio cover | $10,000 | Median declared value on 434 City patio cover permits since September 2024. Half fall between $7,000 and $20,000. (City of Los Angeles building permits (LADBS), open data) |
| Retaining wall | $20,000 | Median declared value on 1,231 City retaining wall permits since September 2024, the most common outdoor permit. Half fall between $10,000 and $40,000. (City of Los Angeles building permits (LADBS), open data) |
| Landscaping, metro average | $3,450 | Average spent on landscaping or sprinkler projects in the Los Angeles-Long Beach-Anaheim metro in the 2023 survey (margin of error $1,194). (U.S. Census Bureau, American Housing Survey 2023, Table 16) |
| Porch, deck or patio, metro average | $10,250 | Average spent on porch, deck, patio or terrace projects in the Los Angeles-Long Beach-Anaheim metro in the 2023 survey. Wide margin of error ($5,028). (U.S. Census Bureau, American Housing Survey 2023, Table 16) |
| Cement mason wage | $30.67 an hour | Median cement mason and concrete finisher wage in the Los Angeles-Long Beach-Anaheim metro, May 2025. Landscaping workers earned a median $21.46. Contractors bill above wages. (U.S. Bureau of Labor Statistics, May 2025 wages, Los Angeles-Long Beach-Anaheim) |
A simple surface project, a covered living area and a kitchen with utility connections are different jobs. Decide which one you mean before you compare any price.
Make the guide yours
What is the main change you want outside?
Choose the closest option. We'll show what to clarify before comparing bids.
Your next conversation
Decide whether the structure is freestanding or attached and clarify its dimensions, footing, roof and electrical scope before requesting a price.
- What supports the structure?
- Who checks the permit path?
You can change the project details before sending anything.
What moves the price
Site preparation, drainage, paving or decking material, foundations, shade structures, lighting, gas, water and appliance choices change the work. Ask for a site plan and separately priced utility and finish allowances.
A backyard can look level while still needing careful drainage and access planning. A bid that names only “patio installation” may omit excavation, base preparation, water management or the route for new utilities. Those exclusions deserve a decision before work starts.
Planning a specific structure rather than the whole yard? Read the Los Angeles decks and pergolas guide.
A better order of decisions
- Map how people will move, sit and cook, then mark existing slopes, drainage and access to the work area.
- Choose surface and shade materials, set the utility locations and check whether the structure or new connections need review.
- Ask every builder to price the same drawing, drainage approach, materials and cleanup so omissions are visible before work starts.
What an outdoor living project budget buys in Los Angeles.
About $3,500
About what metro households averaged on landscaping and sprinkler work, $3,450. Planting, irrigation, lighting and small paths, with no structure and often no building permit.
About $10,000
Where the metro average for porch, deck and patio work ($10,250) meets the median declared on City patio cover permits ($10,000). A new patio or an attached cover over an existing one. LADBS publishes pre-approved standard plans for some patio covers, but the permit still depends on your site.
About $20,000
The median declared on City retaining wall permits, the most common outdoor permit in Los Angeles. When a yard is made level, the wall, its footing and where the water goes behind it take the first share of the money.
$60,000 and up
The top tenth of City outdoor permits declared $61,800 or more. Long or tall walls, a full outdoor room with utilities, and hillside access live here.
On a sloped lot, the bid starts with what holds the yard up.
A permit value is written on the form for the fee and usually rounded. The Census figures are what households said they spent, mostly on work that never needed a permit. A builder's bid carries excavation, base, drainage, the finish, any utility runs, and overhead and margin.
"Patio installation" can mean a slab poured on what is there, or excavation, a compacted base and a drain line to the street. Gas, water and power for a kitchen or a heater are often priced as allowances or left out. Cement masons in the metro earned a median $30.67 an hour in May 2025, and the builder's rate sits on top of that.
Bring the bid checklist to every contractor so the numbers describe the same job.
02 / Local rules
What needs checking before permits?
For City of LA properties, LADBS offers pre-approved standard plans for some patio covers, but permit eligibility depends on the actual structure and site. Electrical, plumbing and gas work should be checked separately.
Outdoor projects vary by jurisdiction and by whether a structure is attached, covered or equipped with utilities. Ask the contractor to identify the permitting agency for the property address and list the approvals in the bid.
Start with LADBS patio-cover standard plans. For unincorporated areas, check LA County Building and Safety; other cities have their own departments.
03 / Hiring well
A better way to compare bids
Use the same drawing and material list for every proposal. The surface area alone does not tell you whether site preparation and utility work are included.
Before the first call: Bring a sketch with measurements, photos after rain if drainage is a concern, preferred surface and shade materials, and the locations of existing power, water and gas.
- What excavation, base preparation and drainage are included?
- What are the exact dimensions and materials of the surface or cover?
- Who prices and performs electrical, gas or water connections?
- Which appliances, lighting and finishes are allowances?
- Who obtains permits and handles inspections and cleanup?
Check license status through the California Contractors State License Board. Renology's quote review tool can help identify missing line items before you choose.
04 / Next step
From a plan to the right contractor
Renology helps you clarify the project, connect with suitable contractors, and stay supported as the work moves forward. Here is what the next step looks like:
- 01
Tell us what you are planning
Share the project, timing, budget and ZIP code. You can change the details before submitting.
- 02
Talk through the scope
A Renology advisor can clarify the work and look for contractors who fit your project and area.
- 03
Compare with support
Use one clear scope and written bids to decide. Renology remains available as the project moves forward.
Free to start. No obligation to hire. You can change your project details before submitting. See how Renology vets contractors.
05 / Quick answers
Common questions
Does every patio need a permit?
Not every one. The City issued 434 patio cover permits and 1,231 retaining wall permits since September 2024, against 198 for patios and hardscape. Covers, walls and utilities are where permits come in.
How long does an outdoor project take?
Ask for separate dates for design, any permit and the build itself, and ask which phase can wait. Design, permitting, utility work and procurement can add time.
What should I draw before asking for prices?
Show the usable area, levels, shade, seating and utility locations. A simple site plan makes contractor exclusions and different approaches visible.
