Cost, timing and what to ask
The 8 questions that actually decide roof replacement, answered with estimated ranges.
Note 01What is the cheapest way to repair a roof?
Fix what lets water in first, properly, and let the rest wait its turn. Peoria-area repairs are published at $350 to $1,800, and most roofs with several faults do not need all of them done this month. The quote ranks them, so the first money stops the water and the cosmetic work waits for a better year.
Note 02What is the cheapest option for a new roof?
Three-tab asphalt is the lowest-priced shingle: an East Peoria cost guide estimates a 20-square three-tab roof at $4,900 to $12,300, against $11,100 to $18,400 for architectural with tear-off. Where even that is out of reach this year, the worst slopes can be replaced first and the rest priced as a later stage.
Note 03Is $30,000 too much for a roof?
For an ordinary East Peoria house it deserves questions: the local cost guide estimates a 20-square architectural tear-off at $11,100 to $18,400, and $16,000 to $38,100 with new decking. Illinois estimates reach $73,040 for large, steep or premium roofs, so it can be fair. Ask for the total broken into stages, and you can see what has to be spent now.
Note 04What is the 25% rule for roofing?
It is a rule some jurisdictions use to tie the share of a roof being repaired to how much of it must then be brought up to current code, and the versions in circulation belong to other states and cities. Nothing published for East Peoria sets one. Before a staged or partial replacement is planned here, we ask the City of East Peoria whether any such limit applies, and the answer goes on the quote.
Note 05Do I need a permit to replace my roof in Illinois?
Permits here come from the city. In East Peoria that means the City of East Peoria, whose published residential pages do not answer the question for a re-roof, so it is asked before the job is priced. What the City does state is that a contractor must register with it, with a copy of the Illinois license, before it will issue any permit. If a permit is needed, it appears on our quote as its own line.
Note 06How much does a roofing contractor charge per hour?
Roofing companies rarely price by the hour; they price the job. For scale, roofers in the Peoria metro earn a median of $36.83 an hour, about 38% above the $26.65 national median in federal wage data from May 2025, and one East Peoria cost guide applies that gap to the labor share of a replacement, roughly 60%. What you should see is a priced job on a written quote, not an hourly rate.
Note 07What to look for when choosing a roofing contractor?
Registration and a license first: the City of East Peoria requires every contractor to register with it, filing a copy of the Illinois license, before it issues permits. Then the quote itself: the whole roof looked at, faults ranked by how soon they let water in, and each stage priced on its own. Whether the crew is their own or subcontracted is a fair question too.
Note 08Is a 10 year old roof considered old?
No. Asphalt shingles are generally rated at 15 to 30 years, with three-tab toward the shorter end, so a ten-year-old roof is middle aged at most. Any roof put on after the November 2013 tornado is about that age now. A roof this young with a problem usually needs a repair, and a quote that says otherwise should explain why.
Each job, priced
Estimated ranges for Tazewell County, and a written quote once the job is seen.

Roof Replacement - $11,100 - $18,400 (est.)
20-square architectural with tear-off; three-tab from about $4,900.

Roof Repair - $350 - $1,800 (est.)
Peoria-area published range; about $900 average nationally.

Roof Leak Repair - $350 - $1,800 (est.)
Peoria-area repair range; no leak-only local figure.

Emergency Roof Repair - $350 - $1,800 for the repair (est.)
Temporary cover quoted on its own first.

Storm Damage Roof Repair - $1,200 - $2,800 (est.)
East peoria smaller scope; $3,500 - $7,000 moderate.

Flat Roof Repair - $300 - $3,000 (est.)
National repair band; no local flat-roof figure published.

Want a figure on it?
The estimated range before we travel, and the figure in writing before any work starts.
