Win-loss analysis without a consultant
The pattern in your wins and losses is the cheapest growth strategy you'll ever buy.
Tag every closed deal with two words
A reason won and a reason lost. Even short ('referral', 'price', 'speed', 'no decision'). Three months in, the pattern is unmistakable.
Look at win rate by lead source
A channel with a 50% win rate and lower volume often beats a channel with 10% win rate and higher volume. Source quality matters as much as quantity.
Adjust one thing a quarter
Pick the single biggest finding from the analysis and change one thing. Don't try to fix everything at once.
Take your version of this question further
This is one operator-tested angle on the question. Your shop, your size, your trade, and your team change the answer. Ask your specific version inside Ask a Shop Owner to get a response grounded in how owners like you actually handled it.