Run a tighter shop.
Real advice from people in the trades — apprentices, licensed pros, and shop owners — on training, hiring, pricing, and getting paid.
Free tools for the trades
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Salary estimator
See apprentice, journeyman, and top-end pay by trade and state.
Try itLicense requirements
State-by-state rules, hours, exams, and fees for every trade.
Try itPractice tests
Free sample questions and timed practice exams for trade certifications.
Try itUnion directory
Find local union halls, JATCs, and training centers near you.
Try itThe best invoicing app for plumbers in 2026
We tested the top 6 invoicing tools used by plumbing shops. Here's the honest breakdown — pricing, mobile speed, and which one wins for under-10-truck operations.
HVAC scheduling software: a buyer's guide
Dispatch boards, route optimization, recurring tune-ups — the features that actually move the needle for HVAC shops, and the ones you can skip.
How to send estimates by text (and close more jobs)
Email is dead for trades. Text-based estimates close 3x faster. Here's exactly how to set it up and the templates that win.
How to price an HVAC inspection in 2026
A real breakdown of labor, parts, and travel — and the inspection price that wins the job without losing margin.
Why we left ServiceTitan (and what we use instead)
A 4-truck plumbing shop's honest review of what worked, what didn't, and the ROI math behind the switch.
5 ways to get paid the same day as the job
From in-truck card readers to one-tap ACH, the tactics top crews use to slash days-sales-outstanding.
Read the guides. Then ask the pros.
Stuck on a pricing decision or a tricky install? Our verified, licensed mentors answer real questions from the field. Free community Q&A or paid direct answers.
Real answers from working pros
License-verified mentors across HVAC, plumbing, electrical, and more.
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Mentors earn from Academy referrals
Verified pros get 15% commission on every student they bring into Fieldora Academy.
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