Business Growth Guide

Step-by-step guides to growing your window fitting company from startup to success

Operations & Finance

Here's our collection of information to help you with operations & finance in your business.

Why cash flow, not profit, decides which window firms survive

A window installation business can be busy and profitable on paper and still run out of money, because cash flow is about timing, and timing is something you can engineer.

June 29, 2026

A clear process for every window installation job

Every installation runs through the same steps, so running each one from memory is the most expensive habit in the trade, and a guided process built for window work is what stops things slipping.

June 28, 2026

Starting a window fitting business in the UK

Going out on your own is the most exciting leap in the trade, and the fitters who thrive simply get the few foundations right from day one.

June 22, 2026

How to save money on window installation jobs

Save money on window installation jobs by measuring once and right, buying smarter, cutting wasted travel, and stopping the small mistakes that quietly eat your margin.

June 19, 2026

Automating your installation business with AI

AI's job in a fitting business is to take the admin off your plate, not the trade off the table, and the firms leaning into it now are the ones quietly winning back hours and margin.

June 16, 2026

How to organise fitting teams

Organise your fitting team by giving every job a clear owner, one live schedule, full job details on site, and a simple feedback loop back to the office.

June 15, 2026

Window fitting software that thinks for you

Passive job software stores data but leaves the mental load on you, and a system with defined stages that surfaces what needs doing next is what changes how the business feels to run.

March 23, 2026

How to go paperless as a window fitter

Going paperless means replacing lost forms, illegible notes and disconnected photos with digital surveys, job records and invoices that live on each job.

Jan. 16, 2026

Window fitting app: what to look for and why it matters

A window fitting app should show fitters their schedule and job details on site, work offline, and sync photos and updates back to the office without phone calls.

Jan. 11, 2026

Digital survey forms for window fitters: why paper is costing you

Digital survey forms on site replace lost paperwork, illegible notes and disconnected photos with data the office can quote from immediately.

Jan. 10, 2026

How to organise a window fitting business

An organised fitting business knows where every job stands, keeps customers and schedules in one place, and attaches photos to jobs instead of losing them in phones.

Jan. 9, 2026

Window fitting job management spreadsheet: when to use one and when to move on

Spreadsheets work when you're small, but they break down once your team is on the road, you need photos on jobs, and nobody has time to keep them current.

Jan. 7, 2026

How to track window fitting jobs properly

Tracking jobs across WhatsApp, memory and stale spreadsheets stops working around ten live jobs, and one shared record per job with status, photos and schedule is the fix.

Jan. 5, 2026

Before, during, after: why organised job photos win you more work

Organised job photos attached to each job by stage are your best defence in a dispute, your fastest sales proof on site, and free marketing you already paid for.

Jan. 2, 2026

The hidden cost of running your fitting business from WhatsApp

WhatsApp feels free until your job photos, customer history and fitter knowledge live on personal phones instead of in the business, and then every dispute, handover and evening ping has a hidden cos…

Dec. 31, 2025

Best software for window fitting businesses

Pick fitting business software by joining up enquiry, quoting, scheduling, site photos and invoicing in one workflow instead of juggling separate log-ins.

July 26, 2025

Understanding CIS: A Guide for Installers

Register correctly, verify subcontractors, apply the right CIS rate, and keep clean monthly records so you avoid 30% deductions and HMRC penalties.

Jan. 25, 2025

Why Window Fitting Companies Lose Money On Jobs

Jobs rarely lose money in dramatic ways, they bleed it in measurable places you can't see unless you compare what you quoted with what the job actually cost, which is the one habit most fitters skip.

Jan. 22, 2025

How The Best Window Fitting Companies Stay Profitable

In a trade running on roughly 2% net margin, profit is won in percentage points, and the best firms protect them through disciplined pricing, near-zero rework and tight scheduling rather than by fitt…

Jan. 6, 2025

Managing Emergency Callouts: Best Practices for Window Fitters

Treat an emergency callout as the audition for a full replacement and an insurer relationship, not a one-off board-up, and price, document and follow up accordingly.

Dec. 24, 2024