Residential inquiry · Published rates

Tell us about your house.

A sketch, a roof photo, or a set of plans is enough to start. We will tell you what is possible and what it costs, with no pressure and no payment today.

No online payment Reply in 1 business day NDA available

Published planning rates

Choose a starting point.

Every option begins with your drawings. Fixed planning fees are credited toward a design-build agreement. Unit rates are budgetary until scope is confirmed.

Start here

Home envelope assessment

$650 fixed

A practical review of your roof, windows, energy use, and solar potential.

Roof + window review
Solar production estimate
Priority scope + budget

Credited toward design

Most specified

Permit-ready design package

$3,900 from

Drawings and specifications for glazing, solar, and storage, ready to permit.

Glazing + solar drawings
Structural coordination
Permit support

Credited toward design-build

Full delivery

Design-build delivery

Custom unit-rate quote

One team for the glazed addition, solar roof, and battery.

Glazing + addition
Solar roof + storage
Single-source envelope warranty

Final scope after drawing review

ScopeLowHigh

Residential glazing, installed$110$185 / sq ft

Glazed addition, installed$240$360 / sq ft

Solar roof, installed$2.85$3.65 / W

Battery storage$800$1,050 / kWh

Prices in USD. Planning fees are invoiced after scope confirmation and credited toward a signed design-build agreement. Unit rates are planning benchmarks and exclude permits, structural upgrades, unusual access, and utility work. Valid through 2026. This page is an inquiry form — no payment is collected online.

Project intake

Tell us what you know.

Upload whatever you have — a full drawing set, a single elevation, a roof plan, or a photo. We will tell you what we can do with it.

01 Your details

First name *Required Last nameRequired Email *Required PhoneRequired Household / project entity (optional)Required

02 The project

City *Required State *Required ZIP / postal codeRequired Project nameRequired TimelineRequired Budget rangeRequired What are you trying to achieve?Required

If you do not have drawings yet, that is fine. Tell us where you are in the process.

03 Drawings & files

Drop drawings here or browse Floor plans, elevations, sections, structural drawings, or site photos PDF, DWG, DXF, JPG, PNG, WEBP · up to 5 files · 20 MB each

Files are stored securely and used only to evaluate your project. If your set is larger than 40 MB, send it to support@lennyjoshua.com with the project name.

We read the files

Within one business day, a member of the design team reviews your drawings and replies with questions.

A 30-minute call

We talk through the building, the constraints, and the right starting point. No obligation.

Written scope

You receive a written scope, a planning fee, and a budget range — clear enough to make a decision.

We get to work

If it is a fit, we start with the feasibility or design package. The fee is credited toward the build.