Refrigerant Price Increases Every HVAC Contractor Feels
A refrigerant price increase hits an HVAC contractor where nothing is checked. Here is how refrigerant, line set and sheet metal drift, and how to track them.
By Reena10 min read
Topic
Trade-Specific Material Guides
Every trade-specific material guides guide from the CheckMySupply audit desk: 11 articles on what actually shows up on supply-house invoices and what to do about it.
HVAC Equipment Price Seasonal Increase: April vs July
The HVAC equipment price seasonal increase is real, but the factory index barely moves April to July. Here is where the summer premium actually gets added.
By Reena10 min read
Water Heater Price Increase: A Contractor's Checklist
A water heater price increase often is not an increase at all. A contractor guide to model-year rollovers, new catalog numbers, and resetting your rate.
By Reena10 min read
PVC Pipe Price Increase: What a Contractor Can Verify
A PVC pipe price increase hits contractors every quarter and the reason given is always resin. Here is what you can actually verify, and what you cannot.
By Reena10 min read
PEX vs Copper Cost Comparison for Contractors, 2026
A PEX vs copper cost comparison contractors can actually use: what the BLS producer price series show in 2026, and how to price both off your own invoices.
By Reena9 min read
Copper Fitting Price Increase: What a Plumber Can Check
A copper fitting price increase tracks the copper market more tightly than anything else you buy. Here is the mechanism, the index, and how to check yours.
By Reena10 min read
Electrical Gear Lead Time and Price Escalation Exposure
Electrical gear lead time turns into price escalation exposure the day you sign. Here is how price protection actually works on panels, breakers, and gear.
By Reena12 min read
Conduit Price Increase: What Drives EMT, Rigid, and PVC
A conduit price increase starts with steel, aluminum, or PVC resin, not your rep. Here is what moves EMT, rigid, and PVC pricing, and how to check yours.
By Reena10 min read
Wire Price Increases: Romex, THHN and MC Cable Ranked
A wire price increase hits every electrical contractor differently. Romex, THHN and MC cable move at different speeds. Here is the 2026 ranking, and why.
By Reena10 min read
How Copper Prices Move Wire Prices at Your Supply House
The copper price effect on wire prices every contractor feels: how a move at the mill reaches your counter price, why it lags, and what the BLS data shows.
By Reena9 min read
The Contractor's Guide to Trade Material Costs in 2026
A trade material costs guide for contractors: what BLS index data says about electrical, plumbing and HVAC material in 2026, and which lines to watch.
By Reena11 min read