Products by TechGuru

Tools built for businesses that do real work.

Browser extensions for contractors and custom web apps for local businesses — designed to pay for themselves.

The lineup

Five ways to put your time back.

Each one starts with a real problem on a real job site — and ends with something you can use the same day.

Live on Chrome & Edge Browser extension · Reputation

Review Rocket

Get the review the moment the job is done.

The field utility for home service contractors, technicians, and local business owners. Stop chasing customers for reviews for days after the job — generate an optimized SMS or email review request, tailored to that customer, the instant the work is done.

One-tap review request links (SMS & email)
Personalized to each customer & job
Built for the field — fast by design

Live on Microsoft Edge Add-ons Edge extension · Sales follow-up

Estimate Closer

Never lose a quoted job to silence again.

Launch offer — the first 10 contractors in get a free 1:1 setup call and the founding rate locked for good.

Log every estimate in seconds, track it through the pipeline, and send a polished follow-up message with one tap. One recovered job pays for years.

15-second estimate logging
Pipeline board with status filters and search
Notes and categories on every estimate, plus JSON export

Available now Custom build · Any device

Custom Progressive Web Apps

Software shaped like your business, not the other way around.

I design and build installable web apps tailored to your business — like the Zempel Auto Parts CRM: inventory, customers, vehicles, sales, invoices, and live parts pricing in one app that works on any device, even offline.

Installable on phone, tablet & desktop — no app store needed
Works offline, syncs when reconnected
Custom features for your workflow

Live on the Chrome Web Store Chrome extension · Takeoffs & bids

TerraScope

Price the job from the truck, not the office.

Draw on satellite maps to estimate dirt, gravel & material volumes and costs — offline-first, built for contractors across the US.

Polygon takeoffs on Esri satellite imagery — area, volume & cost live as you draw
100% offline map caching for zero-bar job sites
Bundle adds hauling calculator, drone photo overlay & 1-click bid sheets

Live on the Chrome Web Store Chrome extension · Site tours

DemoGlide

Capture a 10–30s site tour, without screen-recording software.

Click the extension, hit “Capture this tab,” and it walks the page through a full-viewport tour — hero to contact — capturing each stop, then stitches the stops into a 10–30 second video and bundles it with screenshots into a single .zip. Automatic quality gates check every capture before anything ships, so a blurry or broken tour never leaves your machine.

10–30 second video and screenshots in one .zip
Automatic quality gates on every capture
Runs locally — no accounts, no uploads, no tracking

New to browser extensions?

You're 60 seconds away.

TECHGURU extensions are lightweight add-ons for your computer's Chrome or Edge browser (Windows, Mac, or Chromebook). Three steps, no new system to learn:

1Add itfrom its store

2Pin itso it's always one tap away

3Use iton the job

1. Add it. On Review Rocket above, click Install Free — Chrome, then Add to Chrome, or Install Free — Edge, then Get in Microsoft Edge. On TerraScope, click Install Free, then Add to Chrome. For Estimate Closer, click Install Free above, then Get in Microsoft Edge. Done.

2. Pin it. Click the puzzle-piece Extensions icon in your browser's top-right (Chrome or Edge), find the tool, click Pin. It lives in your toolbar from then on.

3. Use it. Review Rocket: tap the pinned icon after the job and send the review request on the spot. TerraScope: draw your boundary on its satellite map — area, volume, and cost update as you draw.

Heads up: these run in desktop Chrome or Edge only — not on phones or tablets. (Your customers' review links open anywhere.)

Stuck? Text me at (406) 284-5523 — I'm Lucas, I built these, and I'm in Missoula.

Coming together

The Contractor Growth Suite

Win the job, earn the review — one connected workflow instead of separate tools.

1Estimate Closerwins the job

2Review Rocketgets the review

Coming soon — the Contractor Growth Suite relaunches once the full lineup is ready. Estimate Closer and Review Rocket are live now — install them free from their cards above.

Also from TechGuru

TINKL. — pet health, handled.

The pet health tracker I built for my own dog, Honey. Log medications, vet visits, weights, and daily routines, keep every record in one place — and hand your vet a clean, one-click PDF instead of a shoebox of paperwork.

Daily meds, vet records, weights & potty patterns — logged in seconds
One-click PDF health report, ready for any vet visit
Free to use — web, any phone, and now on the Microsoft Store

Open TINKL. — free & live Vet clinics: book a 20-min demo

The official loader — paw fades into Honey on first launch

Need something that doesn't exist yet?

Let's discuss how your business actually runs. I'll design and build the tool around it.

Book a Free Call