COASTAL TRADES GROUP
BEFORE YOU CALL — HOMEOWNER RESOURCES
Read this before you sign anything

The homeowner's guide to
not getting ripped off

HVAC, plumbing and repair red flags every homeowner should know — written by a licensed, EPA-certified tech, not a ghostwriter.

8 sections · real case studies · word-for-word negotiation scripts · instant PDF download
Get the guide — $9.99
One-time payment
$9.99
Service call$85.00
"Diagnostic" repair$1,240.00
Parts (unlisted)$310.00
Total due today$1,635.00
Red
flag

This happens more than you'd think

Two real examples covered inside the guide.

$9,000$1,200
Quoted for a full duct replacement. The real problem was one crushed flex duct behind an insulation batt.
$2,400$150
Quoted for a "failing" water heater after a camera inspection. A simple tank flush solved it.

What's inside

Everything you need to read an estimate like a pro, in one sitting.

01
The universal red-flag checklistWorks for any trade, any quote, any contractor.
02
HVAC deep diveWhat a fair quote must include, and the pricing tricks to watch for.
03
Plumbing deep diveWhere homeowners get squeezed, and how to spot it.
04
General repairs & handyman workScope creep, subcontractors, and verbal-agreement traps.
05
How to read any estimateLine by line, so nothing slips past you.
06
Negotiation scriptsWord-for-word lines that work in the moment.
07
Emergency repair red flagsTell a real emergency from a pressure tactic.
08
Preventive maintenance quick wins30 minutes a quarter that avoids most surprise repairs.
LT

Written by Luis Toro

Licensed HVAC technician, plumber, and property maintenance professional. Founder of Before You Call, an independent second-opinion service for homeowners.

EPA 608 UNIVERSAL · EPA 609 · 410A REFRIGERANT CERTIFIED

Know before you sign

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