Sketch the roofline with your finger
Draw the gutter run right on site. Tap to drop downspouts, corners and end caps. Linear feet add up as you go — no notepad, no re-measuring back at the shop.
Run your gutter business from the driveway.
Sketch the roofline, price the job, and send a signed PDF before you pull away from the curb.
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Average estimate time
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Material math automated
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To send a customer PDF
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Free trial, no card locked
How it works
From first knock to signed estimate
Four steps. All on the phone already in your pocket.
The estimate prices itself
Your own catalog drives the numbers: gutter styles, colors, downspout sizes, install rates. Change one value and the total updates instantly. Add discounts or extra labor when the job calls for it.
Materials counted automatically
Hangers, sealant, coil, elbows and screws come from your own rules — hanger spacing, tubes per job, and the rest. You know exactly what to load on the truck before you leave.
Send a pro PDF in one tap
Branded estimate with your logo, license number, warranty terms and the sketch attached. The customer accepts or declines right from the document — you see the status in the app.
Everything else
The rest of the business, handled
Estimating is the start. GutterFlow keeps the schedule, the crew, the stock and the money in one place.
Install calendar
Book the date, assign the crew, share the week. Syncs to Google, iCloud and Outlook — everyone sees the same schedule.
Team roles
Invite installers and office staff. Each company is its own isolated workspace — crew sees jobs, not your margins.
Money at a glance
Sent, accepted, completed and collected — by week, month or year. Know where the business stands without a spreadsheet.
Inventory & supply
Track coil and stock across warehouses, log deliveries and write-offs, and raise a supply order when materials run low.
Client history
Every customer, address, past estimate and lifetime value in one place. Find the job you did two years ago in seconds.
Fast and offline-friendly
Estimate in the parking lot with one bar of signal. Everything syncs when service returns. Built native, not a slow web wrapper.
Pricing
One price. Whole company.
Unlimited estimates and unlimited crew on every plan. Free for 7 days, cancel anytime.
Weekly
$29/ week
- Full app access
- Unlimited estimates
- Unlimited team members
- Customer-ready PDFs
- Calendar sync
Best value
Monthly
$79/ month
Save 32% vs weekly
- Everything in Weekly
- Inventory & supply orders
- Money dashboard
- Client history
- Priority support
Yearly
$799/ year
2 months free
- Everything in Monthly
- Locked-in price
- Onboarding help
- Priority support
- Early access to new features
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We used to lose two hours every Friday redoing estimates from sloppy notes. Now everything is on my phone, signed by the customer at the curb.
Anton — Belfour Gutters
Your next estimate takes four minutes.
Download GutterFlow, draw one roofline, and see the number before you finish your coffee.