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  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon98
    Verified architectural services reviews

Top-Rated Architects in Hidden Hills - Updated Nov 2026

Avatar for PETER T ERDELYI & ASSOCIATES INC
PETER T ERDELYI & ASSOCIATES INC
4.8(
12
)
Draftsperson/CADDArchitectDesigner - Building

Serving Hidden Hills, CA and surrounding areas

Approved

In business since 1976

Warranties offered

Credit card accepted

"The work Erdelyi associates did is great, but communication and timeliness were lacking. I didn’t have a consistent point of contact throughout the project - it just seems my project was handed off from one person to the next with no continuity and I had to proactively reach out for updates."
Beverly Hills
Pacific Palisades
Culver City
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for G&L Design Building & Landscape Inc
G&L Design Building & Landscape Inc
4.3(
175
)
Architect - LandscapeArchitect - Landscape - For Business

Serving Hidden Hills, CA and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Amazing! G & L Design crew is so knowledgeable and fun to work with. They really had an insight and vision for my yard (front & back) that fit my lifestyle and personality perfectly. I love it so much. I would hire them again in a heart beat!"
West Hills
Encino Landscape project
Encino Landscape project
Porter Ranch  Landscape Hardscape project
Los Angeles Landscape and hardscape project

+96

Response time3 days
7 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for RR Building Design
RR Building Design
5.0(
27
)
Draftsperson/CADDDesigner - Building

Serving Hidden Hills, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Franco and his father Rene are experienced architects who came out to the site promptly, game planned a way to get approval for a multi unit triplex from duplex on the spot, and followed through each step of the phase. We successfully were able to get all city approvals in the city of LA. A+ Rating"
2nd Story addition
New ADU
isometric
front
interior

+15

Response time4 days
Response rate92%
2 neighbors recently requested a quote
Avatar for Encore Builders, Inc.
Encore Builders, Inc.
5.0(
149
)
Architect - Landscape

Serving Hidden Hills, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Fabulous work done by Encore Builders As someone who works in the interior design world- I have a discerning eye for quality and value. I am very impressed with the beautifully driveway Encore Builders created for me. Oz and Brandon were recommended by some friends. To be on the safe side i gathered many quotes from local companies and Encore Builders was still by far cheaper. Their price was half the price of some of the companies who quoted me and it was obvious those guys were not experienced nor professional. Encore Builders gave me a quote on the spot, an expected time frame, and later followed up with a clear and detailed estimate. They were able to finish the work in under a month and the outcome is stunning. Their work does not compare to other companies I’ve seen and I’m sure this will be the first of many projects."
Turf
Turf
Turf
Turf
Turf

+70

Response time1 day
Response rate99%
5 neighbors recently requested a quote
Avatar for Green Republic Landscape Design Services
Green Republic Landscape Design Services
4.6(
52
)
Architect - LandscapeArchitect - Landscape - For Business

Serving Hidden Hills, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"We couldn't be happier with our backyard project. Motti and Kimberly were just wonderful to work with. They were professional, knowledgeable, friendly, and attentive all throughout the process. They listened to our thoughts and educated us as to all our possibilities. Motti has a wonderful design eye and is so passionate about his work. We were very happy when we used them for the front of our house 4 years ago, this time around for the back, and we would use them again in the future. We recommend them highly."
Formosa Project
Linda Flora
Allot Ave
Oak Meadow Ln.
Lake Hollywood

+264

Response time4 days
Response rate100%
6 neighbors recently requested a quote
Avatar for C Perez Sprinkler & Landscape
C Perez Sprinkler & Landscape
4.5(
142
)
Architect - LandscapeArchitect - Landscape - For Business

Serving Hidden Hills, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Cipriano and his crew were one of the best contractors we have ever hired. They performed the work timely and at a competitive price. Of great importance, however, is the pride they have in their work and how much customer service they give--making sure the project meets customer expectations at every stage. Absolutely outstanding."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+59

Response time1 day
2 neighbors recently requested a quote
Recommended by91%of homeowners
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Showing 1-10 of 510
Architects FAQs, answered by experts

Consulting the architect of your house is not the best way to determine when it was built. Many homes are built by developers or builders, so there may not be a specific architect to track down—especially if you have a very old house. Instead, it’s best to rely on local government records.

There are differences between universal design and ADA accommodations, but the outcomes are often similar. While universal design is a proactive process that takes a social justice approach to accessibility for all, ADA accommodations are focused specifically on accessibility for individuals living with disabilities. ADA accommodations often take the shape of wider doors and hallways, ramps, elevators, lower counters and sinks, and easy-to-grab door handles; universal design can include these plus emphasize better lighting, tractioned floors, and other building elements that allow all people to use buildings more comfortably.

On average, the cost to hire an architect is between $2,200 and $10,500. Hourly rates for professional architects range from $45 to $250 per hour, depending on the architect’s experience level and location.

The cost for architect services vary depending on several factors, including:

  • Location

  • Project type

  • Experience level of the architect

  • Local demand for the architect’s services

  • Overall cost of the project

A home elevator is a fantastic way to improve your home’s accessibility. Elevators allow anyone, even those who use wheelchairs or walkers, to safely move between floors within your home.

Dumbwaiters may allow you to move items up and down floors, and stair lifts can move people up and down, but elevators are the best option if you need space for people, their belongings, and/or mobility aids such as wheelchairs.

That said, home elevators cost more than other options, such as stair lifts. Consider your needs and your budget when deciding the best way to make your home more accessible to a person with a disability or a person who is aging in place.

Hire an architect at the very beginning of your home-building process. An architect’s training and expertise can guide the process from start to finish to ensure you don’t miss or have to redo any important steps. An architect will also provide valuable input on design, materials, and other details right from the beginning.

The Hidden Hills, CA homeowners’ guide to architectural services

From average costs to expert advice, get all the answers you need to get your job done.