Homeowners
File with confidence.
Know your ADU, addition, or remodel is right before you submit — and skip the weeks of back-and-forth with the city.
AI-powered plan review
See every problem in your plans light up — before the city ever opens them.
PlanSight reads every sheet of your construction plans, finds what your city will flag, and shows you exactly where — in minutes, before you ever file.
No credit card required.
MediumArchitecturalA2.1
Bedroom 2 window is too small to escape from
The bedroom 2 window opening is ~5.0 sq ft; ground-floor bedrooms need 5.7 sq ft to legally escape in a fire.
⚑ Resize the window or re-label the room.Egress (CRC R310.2.1)
Minutes
not weeks, to a full review
Every sheet
read in full — not skimmed
Right code
matched to your permit’s date
Pinned
every finding, on the sheet
Watch it catch them
It reads the plan, zooms in on the problem, and explains it in plain English — pinned to the exact spot.
MediumArchitecturalA2.1
Bedroom 2 window is too small to escape from
The bedroom 2 window opening is ~5.0 sq ft; ground-floor bedrooms need 5.7 sq ft to legally escape in a fire.
⚑ Resize the window or re-label the room. · Egress (CRC R310.2.1)
HighStructuralS2.0
A 24-ft beam has no size on it
The beam over the great room shows no size, species, or grade — nobody can check if it’ll hold.
⚑ Add the beam to the framing schedule. · Missing beam size (CBC 2304)
HighSiteA1.0
Your “site plan” is just a map screenshot
The sheet labeled “Site Plan” is an aerial map screenshot — it’s missing the property lines, building dimensions, and setbacks the city needs.
⚑ They’ll reject it before review even starts. · Site-plan completeness
HighSiteA1.0
Your “site plan” is just a map screenshot
The sheet labeled “Site Plan” is an aerial map screenshot — it’s missing the property lines, building dimensions, and setbacks the city needs.
⚑ They’ll reject it before review even starts.Site-plan completeness
MediumArchitecturalA2.1
Bedroom 2 window is too small to escape from
The bedroom 2 window opening is ~5.0 sq ft; ground-floor bedrooms need 5.7 sq ft to legally escape in a fire.
⚑ Resize the window or re-label the room.Egress (CRC R310.2.1)
HighStructuralS2.0
A 24-ft beam has no size on it
The beam over the great room shows no size, species, or grade — nobody can check if it’ll hold.
⚑ Add the beam to the framing schedule.Missing beam size (CBC 2304)
LowEnergyT24
The energy-compliance paperwork isn’t included
The required energy-compliance form (Title 24) isn’t in the set — the city won’t issue a permit without it.
⚑ Generate and attach it before filing.Energy form missing (Title 24)
It already knows the rules where you build
Every U.S. state and DC — and your city’s own local rules, found automatically for your project.
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50 + DC
every state covered, out of the box
Your city
its local amendments pulled in automatically — not just the state code
By its date
the exact code that governs your permit — not just today’s
Wherever your project is, PlanSight pulls the exact rules that apply — automatically. And if anything’s ever unclear, it tells you straight, instead of guessing.
Built for everyone who touches the plans
One review, three jobs done well.
Architects & Designers
Catch it before the city does.
Find coordination errors, missing sheets, and code misses across the whole set in minutes — so what you hand over is clean.
City & County Reviewers
Spend your time on judgment.
Pre-screen every submittal fast and consistently, with documented findings — so your team isn’t catching missing north arrows.
Why people switch
The same review — without the wait, the gaps, or the guesswork.
| The old way | With PlanSight | |
|---|---|---|
| Turnaround | Days to weeks | Minutes |
| Coverage | A few sheets, by hand | Every sheet, every detail |
| Consistency | Depends who’s reviewing | The same standard every time |
| The right code | Looked up by hand | Matched to your permit’s date, for you |
| What you get | A markup, eventually | Findings + your plans marked up, now |
Explore a real review
An actual San José remodel — anonymized. Each check lights up where it lives on the sheet, with the code behind it. Hover one to spotlight it, then watch the full review.
Real plan · anonymizedSan José · 2022 CRCA real, anonymized San José remodel · checks tied to what’s printed on the sheet · illustrative
Watch a plan go all the way through
Every plan runs the full pipeline — nothing skipped, nothing sampled.
Upload
Read every sheet
Find the code
Check each sheet
Cross-check
AIs adjudicate
Your report
1
Drop in your plans
Upload the PDF. PlanSight reads every sheet in full detail — architectural, structural, electrical, site.
2
It reviews them
Each sheet is checked against the exact rules your city uses — matched to your permit’s date, automatically.
3
You get the report
Plain-language findings, each pinned to the exact spot on the sheet, plus your plans marked up.
Built to be trusted with your plans
Your plans are sensitive. We engineer it that way.
Locked to you
Your files are visible only to you and the review — no other user can access them, never shared across accounts, never sold.
A malicious plan can’t hijack it
The review runs locked-down, so a booby-trapped plan can’t make it leak data or go off the rails.
Isolated, then wiped
Every review runs in its own sealed workspace that’s erased when it finishes — one project never touches another.
It shows its work
Every finding tells you why, with a citation and a confidence level. No black box, no hand-waving.
What people say
From the people who file plans — and the people who review them.
“
It flagged a missing egress dimension and an undersized header before I submitted. That’s two correction cycles I didn’t have to wait through.
“
We pre-screen every walk-in with it now. My reviewers spend their time on the judgment calls instead of catching missing north arrows.
“
I’m a homeowner, not an architect. It told me in plain English exactly what the city would kick back. Worth it the first time.
Questions, answered
How does it know which code to use?
It reads the location and date right off your plans, then finds the exact building code that governs your permit — by its date, not just today’s. You don’t have to look anything up.
Do I have to enter anything?
No. PlanSight pulls the location and date from the plans themselves. You can confirm or change them, but it works from just the upload.
What do I get back?
Plain-language findings — each one pinned to the exact spot on the sheet — plus a marked-up copy of your plans, so you (or your designer) can fix it before you file.
How thorough is it?
It reads every sheet of the set and checks each one against the rules for its trade — structural, electrical, and so on. Every finding is specific and easy to act on.
Are my plans private?
Yes. Your files are locked to your account — visible only to you and the review, and no other user can access them. We never sell or share them.
What can I upload?
PDF plan sets. PlanSight reads the whole thing and hands back findings plus your marked-up plans.