• Grey Facebook Icon
  • Grey Instagram Icon
  • Grey Pinterest Icon
  • Grey Houzz Icon

© Accessory Spaces, LLC. 2018

177 E Colorado Blvd

Pasadena, CA 91105


Get in touch

Stay informed

ADU laws and guidelines are always changing. We'll send you the latest updates from the city and county.

Homeowner Services

Helping you at any stage of your ADU process

Most Popular

Learn More




Everything you need to get on the right track. For home-owners who are just starting to plan and want to learn more. 

You won't be charged yet

Figure It Out




Our most popular package. Custom home analysis with an on-site inspection. For homeowners who do not have time to research and go to the city.

You won't be charged yet

Get It Done

Call us

Our full planning service, covering everything from start to finish. 

For homeowners who want us there through the entire process and get their ADU built.


Full packages start at $2,500.

You won't be charged yet

These packages are made of the most popular services our homeowners typically request.  We also do hourly consultations, please don't hesitate to contact us.

Learn More package


1 hour of consultation

Full analysis

Estimated cost breakdown

Return on investment study

Sample floor plans

Local ADU laws for your property

Finance options

Next steps for your project

Figure It Out package


Everything in Learn More

3 hours of consultation

On-site visit

We determine what you can/can't build

Preliminary floor plan based on your space

Custom on-site measurements

Visit with local Planning Department on your behalf

Authorization form

ADU process outline

Potential issue identification

Get It Done package


Everything in Figure It Out

Unlimited consultation

Budget development and financing guidance

Coordination with local city building department on your behalf

Hiring of your team of professionals to complete your ADU

ADU construction plan design and compliance

Contractor management

Scheduling your appointments

Final inspection assistance to obtain Certificate of Occupancy (CO) from your local building & safety department.


What do you do?

Accessory Spaces is a team of ADU project managers--we not only get your ADU built, we manage the project from start to finish. We help you organize, plan, design and execute your ADU project. We handle the day-to-day, act on your behalf and coordinate with the various parties to get your ADU done. 

Do you have financing options?

Yes, we work with lenders to provide financing for ADUs.  These range from personal credit to private lenders.

Will you manage the contractors?

Accessory Spaces will be a Construction Manager and act on your behalf before, during and after construction. We have over 20 years in the industry to make sure your ADU is completed to your specifications.

Who interacts with the city to make sure my ADU permits get approved?

We already have pre-exsiting relationships with the city and will be the ones to follow up at every plan check of the ADU. 

Are you a general contractor?

We are not general contractors.  We work closely with a network of general contractors who specialize in ADUs.  We manage the work timetables, material shipment, and quality control during the construction process by working closely with the general contractor.

What if I only need some of your services?

We are always happy when homeowners get more involved, it is your ADU anyway! In these cases we customize our services to work with your specific ADU situation.

Free informational one-sheeter