KGKV builds field service apps for the trades — estimates, on-the-spot e-signatures, deposits, invoicing, and payments. Feature-complete at a fraction of the price, with no per-user fees and no cut of what you collect.
The big field service platforms charge forty to eighty dollars a month per user and take a percentage of every card payment. KGKV apps now do the things that actually close jobs — and keep the money in your pocket.
Send a branded estimate, let the customer approve and sign right on your phone, and turn it into an invoice in one tap. The closing features the expensive platforms sell — without the price tag.
Take deposits and get paid through your own Venmo, Cash App, PayPal, or card link. Most platforms run your payments through their processor and skim a percentage. We never touch your money.
One flat price runs your whole business. Add your crew without watching the bill climb per seat. The math that makes the big platforms expensive just isn't here.
Everything works offline and lives on your device, not our servers. No account to create, nothing uploaded. A tool that respects your business, built by one person who does the work.
Every KGKV trade app shares the same complete toolkit — from the first estimate to getting paid to tax time.
Sixteen trades, each with a purpose-built app — the right takeoff or hook for the work, plus the complete business toolkit. All live on Google Play.
Job estimates, client records, checklists, and invoicing for independent handymen and small repair businesses.
Client management, scheduling, invoicing, and payment tracking built for house cleaning businesses.
Route planning, client management, chemical application logs, and invoicing for lawn care and landscaping.
Visit report cards, walk logs, client and pet profiles, and invoicing for pet sitting and dog walking.
Water chemistry logging, chemical tracking, client management, and invoicing for pool and spa techs.
Roof measurement and material takeoff by plane and pitch, AI estimates, invoicing, and tax tools for roofers.
Soft-wash dilution mix calculator, area-based quoting, client management, and invoicing for pressure washing.
Fence takeoff and material list by run, height, and style, AI estimates, invoicing, and tax tools for fencing.
Concrete takeoff by slab, footing, and column — cubic yards, bag counts, ready-mix guidance, and invoicing.
Production-rate labor estimating, gallons, client management, and invoicing for painting contractors.
Room takeoff to boxes, underlayment, and waste, plus estimates and invoicing for flooring installers.
Area takeoff to sheets, compound, tape, and screws, plus estimates and invoicing for drywall contractors.
Application logging, mix and coverage math, recurring routes, and invoicing for pest control operators.
Ballpark sizing, install and service quoting, maintenance plans, and invoicing for HVAC contractors.
KGKV LLC is an independent software company registered in Pennsylvania, building focused apps for the trades.
The idea is simple: specific tools for specific work, priced so a one-person shop can afford them, built so they respect your data and your money. No per-seat fees, no cut of your payments, no cloud account required.
Every app is local-first — your business data lives on your device, not our servers. All sixteen are built, maintained, and supported by KGKV LLC, with no outside funding.
For business inquiries, press, or support — reach out directly.