ADUExpert™ Certification

You don’t need another real estate course. You need to become the ADU expert your market is missing.

The ADUExpert™ certification is where it starts. Complete the course, earn the credential, and unlock the platform that turns every ADU question into a closed deal. You certify first — then everything opens up.

Self-paced course · Keep your credential for life · Then a plan from $99/mo

A certified ADUExpert real estate agent and client at a listing with a TWODWELL ADU Ready sign rider

The only certification built specifically for ADU professionals.

ADUExpert™ credential Instant ADU Ready™ Reports Lottie™ AI Co-Pilot Built-in ADU financing
After you get certified

One certification unlocks the entire platform.

Complete the online certification course and the entire platform is yours. Get the tools to run every ADU deal, plus ongoing education as ADU rules change and a community of certified experts right behind you.

TWODWELL
Your property is eligible for an ADU
ADU Ready™ Report
Estimated Monthly Rent$2,773/mo
Est. Build Cost$180–320K
Max ADU Size1,200 sqft

ADU Ready™ Reports.

Assess any property's ADU feasibility instantly and deliver branded PDF reports your clients trust, in seconds.

How can I help you today?
Check ADU eligibility
Estimate rental income
Summarize local zoning
Find the permit pathway
Draft a client report
Compare loan options

Lottie™ AI Co-Pilot.

Surface the right properties, answer regulation questions, and stay ahead of every deal with always-on intelligence.

Deal pipeline
Sarah M. · 1420 Oak Ave
ADU Ready™ Report
Delivered · client viewed
Consultation booked
Site visit · Mar 18
Financing pre-qualified
$280K · ADU Advantage™
Project closed
Contractor assigned

Expert CRM.

Manage every lead and client from first contact to project close, all in one place.

#weekly-expert-callLive
Mei Wong9:14
How do I underwrite an ADU cash-out refi?
TWODWELL
TWODWELL Expert9:14
Size it on the after-ADU value, not today's appraisal. That's how ADU Advantage™ unlocks more borrowing power.
24👍 11
Kwame9:15
This just saved my deal 🙌
Corina M.9:16
Can we get the call recording after?

Community & Coaching.

Weekly live calls with ADU experts, plus an always-on community for ongoing education and support.

With TWODWELL, the entire ADU industry comes together. Agents, contractors, brokers, and ADU Allied Professionals get certified, and homeowners get the ADU expert they need.

Any industry professional can become ADUExpert™ certified

Real Estate Agent
Licensed Contractor
ADU Allied Professional
General Contractor
Architectural Designer
Property Manager
Home Inspector
Real Estate Investor
ADU Builder
Real Estate Agent
Licensed Contractor
ADU Allied Professional
General Contractor
Architectural Designer
Property Manager
Home Inspector
Real Estate Investor
ADU Builder
Real Estate Broker
Permit Expeditor
Structural Engineer
ADU Consultant
Landscape Architect
Interior Designer
Real Estate Attorney
Construction Manager
Project Manager
Development Consultant
Real Estate Broker
Permit Expeditor
Structural Engineer
ADU Consultant
Landscape Architect
Interior Designer
Real Estate Attorney
Construction Manager
Project Manager
Development Consultant

Get ADUExpert™ certified and grow your ADU business.

Master the rules

Zoning, setbacks, owner-occupancy, and key exemptions, decoded. Spot what kills a deal on page one of any report.

Always current

ADU law changes fast. Get updated training and legislation walkthroughs.

Community & support

Join live weekly workshops hosted by our ADUExpert™ instructor, plus ongoing support from the TWODWELL team and fellow ADUExperts whenever you need a hand.

For professionals

Instant ADU Ready™ Reports
Lottie™ AI advising, full access
Expert CRM + lead pipeline
Built-in ADU Advantage™ financing
Directory listing + branded signage
$495$199launch special · one-time cert, then a monthly plan

Enrolling now. Get certified and start running reports the same day.

Why the course comes first

The platform is gated behind the credential. On purpose.

Homeowners are trusting you with the biggest decision on their property. The ADUExpert™ course makes sure you actually know ADU law, zoning, feasibility, and financing before you advise a single client. That’s why certification isn’t optional, and it isn’t step two. It’s the door.

Before you certify
  • No access to ADU Ready™ Reports
  • No Lottie™ AI, CRM, or signage
  • Just another agent, not the ADU expert
Once you’re certified
  • Run instant ADU Ready™ Reports
  • Full platform, AI, CRM & signage
  • The certified ADUExpert™ in your market

The TWODWELL Platform

Three steps to build your ADU business.

One online course.
Become the ADU expert.

8 self-paced video modules
ADU law, zoning & feasibility
Financing & advising playbooks
Quizzes & a final assessment
ADUExpert™ certificate on completion
TWODWELL
TWODWELL
HomeCoursesCommunityCertificate

Courses

All topicsADU BasicsZoning & lawFinancing
Accessory Dwelling Units (ADUs) | Basics

Accessory Dwelling Units (ADUs) | Basics

Chapter 2 · 4 lessons
Self-paced video
Completed
ADU Eligibility & Feasibility | Site Characteristics

ADU Eligibility & Feasibility | Site Characteristics

Chapter 3 · 3 lessons
Self-paced video
Start
ADU Costs, Financing & Return on Investment (ROI)

ADU Costs, Financing & Return on Investment (ROI)

Chapter 5 · 4 lessons
Self-paced video
Start

Run an instant
ADU Ready™ Report.

Your certification unlocks the entire TWODWELL platform. Generate a branded report for any address, then advise clients with Lottie™ AI, a built-in Expert CRM, and instant financing. Everything you need to run deals, in one place.

TWODWELL

Preparing your ADU Ready™ Report…

80%
Locating property parcel
Retrieving assessor information
Checking zoning
Reviewing local ADU regulations
Evaluating lot dimensions
Checking setbacks
Calculating development potential
Estimating rental income
Building your report

Win more listings,
close more deals.

Certified experts become the name homeowners search for. TWODWELL sends qualified leads straight to your phone. You run the report, advise with Lottie™ AI, and close before the competition even hears about it.

Wednesday, April 22

9:41

TWODWELL
TWODWELL now

New ADU lead at 1420 Oak Ave. They just requested a report.

TWODWELL
TWODWELL 2h

Deal closed. Sarah's ADU is fully funded. That's 4 this month.

Is this for you?

Built for professionals who want to own ADUs in their market.

This is for you if you’re a…

  • Real estate agents who want to own ADUs in their market
  • Contractors and builders adding ADUs to their pipeline
  • Architects, engineers, and allied pros who advise on ADUs
  • Anyone serious about becoming the local ADU authority

It’s not for you if you’re…

  • Looking for a free YouTube-style tutorial
  • Not ready to put ADUs to work with real clients
  • Hoping for a quick hack instead of a real credential

Questions

Everything to know before you certify.

Do I really have to certify before using the platform?

Yes, and on purpose. The ADU Ready™ Reports, Lottie™ AI, the Expert CRM, signage, and financing tools are all gated behind the credential. Certification is how we make sure you actually know the material before you advise a client, so you are never learning on their project.

What does the ADUExpert™ certification cost?

A one-time $199 launch special (regularly $495) for the course, the credential, and platform access. After you certify, a monthly plan unlocks ongoing use of the tools, Core at $99/month or Plus at $199/month.

How long does the course take?

It is self-paced, so you move as fast or as carefully as you like. Most professionals complete it in a few focused sessions and earn the credential right after.

Do I need ADU experience or a special license?

No. The course teaches ADU law, zoning, feasibility, and financing from the ground up, so any real estate or allied professional can become the ADU expert in their market.

Do I keep the credential if I cancel my plan?

Yes. The monthly platform plan is month-to-month and you can cancel anytime. Your ADUExpert™ certification stays yours to keep.

Can I see the platform before I commit?

Absolutely. Book a demo for a live walkthrough and answers to any questions, no pressure.

Start here

Get certified. Then choose your plan.

Certification is the one-time foundation. A monthly plan runs your reports, AI, CRM, and lead tools once you’re in.

Step 1 · Required first

ADUExpert™ certification

The credential, the training, and platform access. You complete it once, before choosing a monthly plan.

  • ADUExpert™ certification & credential
  • Complete ADU training & platform onboarding
  • Branded signage kit & directory listing
$199one-time · launch special, reg. $495
Get certified Required before any monthly plan

Step 2 · Then choose your plan

Core
$99per month
10 ADU Ready™ Reports / month
Get started
  • Lottie™ AI assistant, on call 24/7
  • Expert CRM & lead pipeline
  • Branded signage & directory listing
  • Built-in ADU financing for clients
Recommended Plus
$199per month
25 ADU Ready™ Reports / month
Get started
  • Everything in Core, and then some
  • 2.5× the monthly reports (25)
  • Priority support
  • Ongoing education & ADU community
  • Best for high-volume agents & small teams
Enterprise
Customfor teams & brokerages
Custom report volume
Contact sales
  • Everything in Plus
  • Custom monthly report volume
  • Team seats & brokerage rollout
  • Dedicated onboarding & support

All plans require ADUExpert™ certification ($199 one-time, launch special · reg. $495). Cancel the monthly plan anytime.