Build a per-opening comparison sheet
List every line item down the side: opening count, insert vs. full-frame, frame material, product line, U-factor, SHGC, grids, interior trim, exterior capping or wrap, disposal, permit, and labor warranty. Put each company in a column. If a company did not quote a line item, write "not included."
The most common reason for a large price gap is scope, not margin. An insert quote against two full-frame quotes will always look like the best deal until you read the line items.
Red flags worth walking away from
These come up often enough to name.
- A single lump-sum price with no per-opening breakdown
- Discounts that expire at the end of the appointment
- No NFRC ratings listed for the quoted product
- No written answer on what happens if rot is found
- Large deposits requested before product is ordered
Still deciding if compare window replacement quotes (myrtle beach sc) is actually the right project for your home? Start with the guide, I'll help you compare it against the other options in about 2 minutes and you'll walk away with a plan either way.
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Frequently asked questions
How many quotes should I get?+
Three is the standard answer. Two is fine if both companies scope identically and you have a strong reference for one of them.
Why is one quote half the price of the others?+
Almost always scope: an insert instead of full-frame, a lower product tier, or exclusions on trim, capping, and disposal. Line the quotes up side by side before you decide anyone is overpriced.
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