Waconah Construction builds custom ADUs in West Los Angeles, including backyard cottages, garage conversions, above-garage units, and granny flats. Serving Santa Monica, Venice, Brentwood & Beverly Hills, they guide homeowners through design, permitting, and construction.

Waconah Construction, Inglewood, CA

About Waconah Construction

Building Custom Accessory Dwelling Units in West Los Angeles

The ongoing housing shortage in Los Angeles has prompted many homeowners to explore ADUs (Accessory Dwelling Units) as a practical way to add both space and value to their properties. Recent changes to California housing laws have made ADU construction more accessible than before. Working with an experienced ADU contractor in Los Angeles is important to navigate the design, permitting, and construction process effectively. Waconah Construction works with homeowners throughout West LA, guiding projects from initial concept through to completion.

Building an accessory dwelling unit on your property can offer a range of financial and lifestyle advantages. ADUs have the potential to generate rental income, increase overall property value, and provide flexible living arrangements for family members, guests, or caregivers. They have also become a practical way to contribute to the broader need for sustainable housing across the state.

ADU Types Offered by Waconah Construction

Waconah Construction offers several types of ADU builds to suit different property layouts and homeowner needs:

  1. Backyard ADUs: Also referred to as detached ADU builds or backyard cottages, these are independent living spaces constructed on the same lot as the primary residence. They can be attached or detached and are suitable for rental use, guest accommodation, or extended family living.
  2. Garage Conversion ADUs: A garage conversion contractor approach allows homeowners to repurpose an existing structure into a functional living unit. This is generally one of the more cost-effective ADU options, as it avoids the need for a new foundation and minimizes the overall footprint expansion.
  3. Above-Garage ADUs: Building above an existing garage takes advantage of an already established foundation. This option can offer faster build timelines and added privacy, making it a practical choice for homeowners who want to add living space without reducing yard area.
  4. Granny Flats: A granny flat builder service focused on creating accessible, comfortable living spaces for older family members who prefer to remain close to loved ones. These units are designed with long-term comfort and functionality in mind.

Each of these ADU types is designed and built according to the specific needs of the homeowner and the requirements of the property. Waconah Construction refers to their approach as "The Waconah Way" — a structured building process intended to provide a consistent client experience from the planning stage through to project completion.

Service Areas in West Los Angeles

Waconah Construction designs and builds ADUs across West Los Angeles. Their service area includes communities such as Santa Monica, Venice, Brentwood, Pacific Palisades, Mar Vista, Beverly Hills, and the Beach Cities. Their familiarity with local building codes and neighborhood architecture helps ensure that each project aligns with city-specific regulations while fitting the character of the surrounding area.

For homeowners considering a backyard cottage, in-law suite, Casita, or any other form of accessory dwelling unit, Waconah Construction offers local expertise and a defined process to help move projects forward in a structured and informed way.

Services

Waconah Construction performs the following services

  • Architecture & Design
  • Permit Specialist
  • Construction

Waconah Construction Reviews

Nate Meyer

2026-02-16
"Chris and team tore down and rebuilt our house in 201617, and have been supportive whenever we have a question ever since. Honest and hardworking."

Tyson Caffo

2026-01-25
"I had the pleasure of working with Waconah Construction on a ground up modern home near the west side of Los Angeles. I cannot say enough amazing things about this entire team. Finding a contractor is incredibly challenging and working through large construction builds can feel daunting. Chris Mulhern and his entire team made this a wonderful experience. They listen, they are respectful, they are honest and their work is impeccable. I would highly highly recommend this firm and I would work with them again in a heartbeat. Thank you, Waconah!"

L Fields

2025-12-31
"Waconah is a rare find: old-fashioned honesty combined with top quality work by talented, respectful delightful craftsmen. Waconah helped me fully renovate my mid-Century home, with several original elements that we restored andor preserved. It was a unique and somewhat complicated project that turned out great. Waconahs bid was reasonable and the prices on change orders were fair. They are a tight-knit, well-run group who have worked together longterm, with an outstanding and responsive office manager who ensures excellent client relations. They are committed to client satisfaction. Im grateful my architect suggested Waconah and that Waconah took on my project. THANKS TO ALL OF YOU!!"

Christine Manlapeg

2025-10-30
"Chris was great at helping update our investment townhouse complex and unit. Very detailed oriented with a friendly crew. They were able to offer up ideas we hadnt thought about and make the finished product that much better. They were not only wonderful with interior updateskitchen and bathroom, but helped with more advanced outdoor drain needs that another contractor could not troubleshoot. Highly recommend!"

Rick J

2020-01-06
"Waconah is a well oiled machine. They were able to take my ideas and incorporate them into my project without blowing out the budget. They were very hands on with cost saving ideas that did not cannibalize the design. They had a full time project manager and a software that sent updates and photos to my phone, which was nice because I wasnt living in my house during construction. If you are looking to work with a company that is professional in every step of the way, then look no further. I have already recommended them to my friends."

Specifics

Eco-Friendly

Opening hours

Monday 7:00AM - 5:00PM
Tuesday 7:00AM - 5:00PM
Wednesday 7:00AM - 5:00PM
Thursday 7:00AM - 5:00PM
Friday 7:00AM - 5:00PM
Saturday -
Sunday -

Location

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