how-to
How Much Does a New Roof Cost? A Homeowner's Guide
Last Updated: October 31, 2026
Quick Summary
A roof replacement cost depends on your home's size, roof pitch, layers to remove, and chosen material, so Leitch Roofing does not publish flat prices. Request a free estimate for an accurate number for your home. Compare quotes line by line, since low bids often omit tear-off, underlayment, or permits.
- Asphalt shingles are often a lower starting-cost option than metal, tile, or premium materials.
- Removing two layers of old roofing costs more than removing one layer.
- Rotted decking or damaged flashing can add cost once the old roof is removed.
- Compare each quote's scope line by line, not just the total price.
- Never pay the full contract price up front or pay in cash.
Table of Contents
- What the Average Roof Replacement Cost Looks Like for New Homeowners
- Roof Replacement Cost by Material
- Factors That Push Your Roof Replacement Estimate Up or Down
- How to Compare Roofing Quotes Line by Line
- Contract Terms, Payment Schedules, and Change Orders to Watch
- Roofing Contractor Questions to Ask Before You Sign
- Booking Your Free Estimate with Leitch Roofing
- Frequently Asked Questions
What the Average Roof Replacement Cost Looks Like for New Homeowners
If you just bought a home, a new roof may be one of the first big bills you face.
We have not published flat prices for our work, because every roof is different.
Here is what new homeowners usually need to plan for:
- The roof itself, including shingles or other material
- Tear-off of the old roofing, if it is not your first layer
- Repairs to rotted decking or damaged flashing
Hidden damage can add cost once an old roof is removed.
Watch out: A very low bid can leave out tear-off, underlayment, or permits. Compare the scope of each quote, not just the total.
Roof Replacement Cost by Material
Your material choice has a big effect on the final number. Asphalt shingles are a common choice for many homes, and they are often a lower starting-cost option. Metal, tile, and other premium materials generally cost more up front.
A roofing crew installing asphalt shingles on a single-family home in a suburban neighborhood on a clear morning.
Asphalt Shingles
Asphalt shingles are the most common residential roofing material. They are easy to install and come in many colors and styles. Most homeowners choose them for their lower starting cost.
Ask about the manufacturer warranty and the workmanship warranty before you choose a product.
Metal, Tile, and Other Premium Options
Metal roofs often cost more at the start, and they are a durable option that is widely used for homes. Tile and other premium materials add weight, so your home's framing must support them.
Pick a contractor with real experience on the material you choose.
The table below summarises how the main material options differ in starting cost and what to check for each.
| Material | Typical starting cost | What to check |
|---|---|---|
| Asphalt shingles | Often a lower starting cost | Manufacturer and workmanship warranties |
| Metal | Costs more at the start | Contractor experience with metal |
| Tile and other premium | Costs more at the start | Framing must support the added weight |
Factors That Push Your Roof Replacement Estimate Up or Down
Several factors shape your quote. Knowing them helps you read estimates with confidence.
- Roof size and pitch: Steeper roofs take more time and safety gear.
- Number of layers: Removing two layers costs more than removing one.
- Decking condition: Rotted boards add labor and material costs.
Ask each contractor to explain how each factor affects their quote. A good estimate should make these details clear.
How to Compare Roofing Quotes Line by Line
Two quotes can have very different totals and still cover different work. Compare them line by line, not just by the bottom number.
Check each quote for these items:
- Material brand, product line, and color
- Tear-off of old roofing, and how many layers
- Underlayment type and drip edge
If one quote is missing a line item, ask why. A missing item is often a hidden cost waiting to show up on your final bill.
Contract Terms, Payment Schedules, and Change Orders to Watch
Most roofing complaints are not about the shingles, they are about money and scope. The contract is where you protect yourself, and the details below are the ones new homeowners most often overlook.
Deposit and payment schedule
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Deposit: Be cautious with any request for the full contract price up front, and treat a large cash-only deposit as a red flag.
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Milestones: Ask for the payment schedule in writing before you sign.
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Payment method: Pay by check or card so you have a record. Avoid cash, and pay the licensed business named on the contract rather than an individual.
Change orders
- Written approval: Any work beyond the original scope should be documented in a written change order with a price and a description before the crew does the work.
- Unit pricing: Ask the contractor to state in the original contract how extra decking or flashing will be priced per square foot or per linear foot. That prevents a surprise number once the roof is open.
Lien waivers and subcontractors
- What a lien is: If a contractor or subcontractor is not paid, a mechanic's lien can be filed against your property, even if you already paid the general contractor.
- What to ask for: Request a lien waiver from the contractor, and from major subcontractors, at each payment. A conditional waiver becomes effective when your payment clears; an unconditional waiver is signed after payment.
- Why it matters: Lien waivers are your proof that the people who worked on your roof have been paid, which protects you from a lien later.
Cancellation and delay terms
- Right to cancel: Ask the contractor to state the cancellation terms in the contract and keep a copy of everything you sign.
- Weather and supply delays: Ask how delays are handled and whether the price is locked.
- Start and finish dates: Get target dates in writing and ask what happens if they slip.
What the contract should include
- The contractor's legal business name, license number, and insurance details
- A detailed scope: material brand and product line, underlayment, flashing, ventilation, and decking
- The payment schedule and change-order process
Roofing Contractor Questions to Ask Before You Sign
Questions are only useful if you know what a good answer looks like and how to confirm it. The list below pairs each question with the document or database that proves the answer, so you are not relying on a sales pitch.
Licensing and registration
- Ask: "Are you licensed and registered to do roofing work in this state, and what is your license number?"
- Verify: Ask for the license number in writing and look it up through your state's contractor licensing board or consumer protection office. Many states post an online license lookup; if yours does, search the number and confirm the name on the license matches the business name on the estimate.
- Watch for: A license that belongs to an individual salesperson rather than the company, or a number that cannot be found in the state database.
Insurance and workers' compensation
- Ask: "Can you send me a certificate of insurance for general liability and workers' compensation before work starts?"
- Verify: The certificate should list the contractor's legal business name, the policy effective dates, and coverage limits. Call the insurer's number on the certificate, not the number the contractor gives you, and confirm the policy is active.
- Why it matters: If an uninsured worker is hurt on your property, or a crew damages your home, you can be exposed to costs the contractor's policy should cover. A certificate that expires before your project start date is a red flag.
Subcontractors and who is actually on your roof
- Ask: "Will you use employees or subcontractors, and are the subcontractors covered by your insurance?"
- Verify: Get the names of any subcontractors in writing and confirm they carry their own liability and workers' compensation coverage, or that the general contractor's policy extends to them. Ask who is responsible if a subcontractor's work fails.
- Watch for: A crew that shows up without the company name on the truck or paperwork, which can signal day labor outside the insured business.
Experience with your specific roof
- Ask: "How many roofs like mine, same material, same pitch, same age, have you completed in the last year?"
- Verify: Ask for addresses or photos of recent local jobs with the same material. Drive by one if you can. A contractor who mostly installs asphalt shingles may not be the right choice for a metal or tile roof that needs specialized flashing and fastening.
References you can actually reach
- Ask: "Can you give me three references from the past six months, including one job where hidden damage was found?"
- Verify: Call each reference and ask whether the final bill matched the estimate, how change orders were handled, and whether the crew cleaned up. A reference from a job two years ago tells you less than one from last season.
Permits and inspections
- Ask: "Who pulls the permit, and will the final inspection be scheduled before you ask for final payment?"
- Verify: Confirm with your local building department that a permit has been opened in the contractor's name. A contractor who asks you to pull the permit as the homeowner is shifting liability and inspection responsibility onto you.
Warranty in writing
- Ask: "What does the workmanship warranty cover, how long does it last, and is it transferable if I sell the house?"
- Verify: Get the warranty terms in the contract, not just a brochure. Manufacturer warranties on shingles usually cover materials only and often prorate; the workmanship warranty is the contractor's own promise and is the one that protects you against installation defects.
Booking Your Free Estimate with Leitch Roofing
If you are ready to compare real numbers for your home, request a free estimate from Leitch Roofing. We will walk your roof, explain the scope, and show you each line of the quote.
You can contact us online to talk through your project first. When you are ready, request your free estimate and we will follow up promptly. You can check our service areas to confirm we cover your area. If you need a new roof for your house, you can also review our residential roofing services before you decide.
Frequently Asked Questions
How do I pick a roofer?
Start with at least three written estimates from licensed, insured contractors. Verify the state license and liability and workers' compensation coverage, check online reviews and Better Business Bureau ratings, and ask for references from recent projects similar to yours. Confirm the material and workmanship warranties in writing. A contractor who pressures you to sign immediately, asks for a large upfront payment, or resists putting the scope in writing is a warning sign worth taking seriously.
Is $30,000 too much for a roof?
It depends on the size of the roof, the material, and the local labor market. Replacement cost is usually estimated per square, where one square covers 100 square feet of roof area, and the total also depends on tear-off, decking repairs, underlayment, flashing, and disposal. The right number depends on the specifics of your roof. Compare the line items across quotes rather than judging the total alone.
How do I compare roof replacement estimates?
Line up each estimate by scope: tear-off or overlay, decking replacement, underlayment type, flashing, ventilation, drip edge, and cleanup. Check that every quote covers the same square footage and the same shingle or material grade, and note the warranty length on both materials and workmanship. Ask each contractor to explain any large gap in price, because missing items often explain a lower quote. Requesting a written scope from each bidder makes the comparison fair.
What questions should I ask a roofing contractor?
Ask for the license number and proof of current liability and workers' compensation insurance, then confirm both directly with the carrier or state licensing board. Ask who will supervise the crew, whether subcontractors are used, how permits and inspections are handled, and what the payment schedule looks like. Request references from recent jobs and ask how the company handles change orders, delays, and warranty claims.
Quick Summary
Roof replacement costs for new homeowners depend on material, roof size, layers, decking condition, and permits. Compare quotes line by line and read the contract closely. Request a free estimate from Leitch Roofing to get an accurate number for your home.
