The work
What roof replacement actually involves
Tear off or overlay, and what happens to the deck underneath
A replacement either strips the old covering back to the deck or lays the new one over the top. Overlaying is cheaper and quicker and most codes allow it once, never twice. Tearing off costs more and is the only way anybody finds out what the deck is doing.
The deck is the part worth caring about. Soft or rotten sheathing under an old roof is common, it is invisible until the covering comes off, and it is the single most likely reason a replacement quote grows once work starts.
An overlay also adds weight and traps heat against the old layer, which shortens the life of the new covering. It is the right answer on a sound roof and a tight budget, and the wrong one nearly everywhere else.
The warranty
Two warranties, and the one that matters is the workmanship
Every quote will mention a long manufacturer warranty on the material. That is the easy one, and it is rarely what you need.
Roofs leak because of how they were installed far more often than because the shingles failed. The manufacturer's warranty does not cover that; the roofer's workmanship warranty does, and its length varies from one year to a lifetime between firms bidding the same job.
Ask for it in writing, ask what it excludes, and ask whether it transfers if you sell. A long material warranty behind a one-year workmanship warranty is the weaker of the two offers.
Failure points
Two things that go wrong
Deck replacement priced per sheet, discovered later
“What is the per-sheet rate for deck replacement, and how many sheets are allowed for in the price?”
Nobody can know how much rotten sheathing is under a roof before it comes off, so quotes carry a per-sheet rate for replacement. The rate is where a reasonable job becomes an expensive one, and it is almost never compared between bidders because it sits in the small print.
The details priced as extras
“Is all the flashing being replaced, or reused, and is it in this price?”
Flashing, drip edge, valley metal, vents and the ridge are where roofs actually leak, and they are also where a low bid gets its number. Reusing old flashing on a new roof is the classic example. Compare the line items rather than the totals.
Before you book roof replacement
How we rank →Six checks, in the order they save you the most. None of them takes longer than a phone call, and the first one is the reason two quotes for the same job can be a thousand apart.
Where we cover it
Roofing shortlists by city
Every shortlist →A company offering roof replacement appears in the published list for its own market. Each one names the editor who built it and the date they last checked it.
On the lists
Companies that list roof replacement
Drawn from the profiles where this service is recorded, not from what a company advertises.
New View Roofing
Dallas, TX
T Rock Roofing & Contracting
Dallas, TX
Arrington Roofing
Dallas, TX
Priority Roofing
Dallas, TX
Built To Last Roofing
Dallas, TX
Home Quality Solutions Roofing
Dallas, TX
Read first
Roofing guides
All guides →What a Roof Costs Per Square, by Material
Marcus Reed · September 2026
How much does a roof replacement cost?
Priya Nathan · August 2026
How to choose a roofing contractor
Marcus Reed · July 2026
Common questions about roof replacement
Who handles roof replacement?
Roof replacement is handled by roofing companies. Not every company in the trade takes this work on, so each ranking lists the services a company genuinely performs rather than everything it advertises.
What should I ask before booking roof replacement?
Ask what the quote includes and excludes, who is doing the work, whether a permit is needed and who is pulling it, and what the workmanship warranty covers. Get the answers in writing before anyone starts.
How do I compare quotes for this?
Put them on one sheet line by line. Differences in price almost always turn out to be differences in scope, material grade or warranty length rather than margin.
Is roof replacement priced separately from the rest of the job?
Usually it is a line inside a larger quote rather than its own invoice, which is exactly why the exclusions matter. Ask for it itemised so you can compare that line between companies instead of comparing two totals.
For roofing
Do you offer roof replacement?
Claim your profile so the services you actually perform are the ones recorded here, alongside your licence, hours and coverage. Neither claiming nor advertising buys a ranked position.