Why

A 2–3 person home repair startup with leads trickling in through a web form, referrals, and Instagram DM has exactly one job: respond fast and don't drop the referral. You didn't give a volume, which tells me it's low enough that you're not yet drowning — you're worried about looking professional as you grow. Three channels with no central inbox is the real risk: a referral texts one founder, a DM hits another, the web form emails a third, and nobody knows what's been quoted.

What you actually need

1. Google Sheets (free) — one tab "Jobs 2026" with columns: Date / Name / Address / Channel / Job / Quoted $ / Status / Next Action Date / Owner. Every lead from any channel gets one row within an hour of arrival.
2. Trello free or a shared WhatsApp Business number — one shared place where all three of you see new inquiries. If you're on the road most of the day, WhatsApp Business with labels ("New", "Quoted", "Scheduled", "Done") beats a Trello board you won't open.
3. A habit — the 7pm wrap — every evening before you stop, the three of you spend 10 minutes in the sheet: anything quoted >48h ago with no reply gets a follow-up text tonight.

Do this today

Open Google Sheets, create a sheet named "Jobs 2026" with those nine columns, and share it with edit access to your 2–3 teammates. Then go to your web form, your Instagram DMs, and your referral texts from the last 14 days and paste every inquiry in as a row with an owner assigned. By tomorrow morning you'll see for the first time exactly how many leads are actually in play and which ones you've ghosted.

What to ignore

Skip HubSpot Sales Hub, Jobber, Housecall Pro, and ServiceTitan for now — Jobber and Housecall Pro ($49–$169/mo) are built for established home-service crews dispatching 50+ jobs/month, not a 3-person startup still figuring out where leads come from. Anyone pitching you "CRM for contractors" before you've filled one spreadsheet is selling, not advising.

What doing nothing costs you

You can't quantify slippage yet because you're not tracking volume — that's the actual cost. Every referral you drop is a referrer who quietly stops sending you work, and you'll never know which one.

When to revisit this

When you cross 40 inquiries/month or hire a fourth person — then Jobber or Zoho Bigin starts earning its keep.