Frustrated with vague HVAC service contracts - what's in yours?

I've been doing HVAC installs and repairs for 15 years, mostly residential mini-splits and ductwork, and I'm sick of these boilerplate contracts that leave everything open to interpretation. Just had a job in the greater Atlanta area where the client backed out after I ordered a Carrier Infinity unit because the agreement didn't specify timelines clearly enough, and now I'm stuck with the deposit refund hassle. Out here in Georgia, with the humidity messing up installs if you don't move fast, I need something tighter on scope, payment schedules, and change orders. Saw a thread on r/HVAC about using AIA templates adapted for service work, but adapting that for Trane heat pumps feels like overkill. Anyone in HVAC Techs Network group have a solid contract template for service agreements? I'm tired of losing money on these gray areas.

man, i feel your pain on those vague contracts. had a similar mess with a duct replacement job last summer.

use jobber for contracts, it has built in templates with clear scopes and auto payment reminders. saved me twice on similar gigs.

include a detailed scope of work section listing exact equipment like model numbers and install specs. also add a 24 hour notice for changes.

same here, georgia humidity jobs are nightmares without tight timelines in the contract.

ugh, deposits refunded are the worst. i've started requiring 50% upfront for materials on anything over 2k.

frustrated as hell with these clients who think contracts are optional. lost 3k last month on a similar deal.

this is why i stopped doing residential altogether, too many flakes with no contract enforcement.

you're not alone, brother. the atlanta market is cutthroat on these issues.