Roof Cost Calculator
See what your new roof could cost in about 30 seconds.
No email. No sales call. Get your estimate instantly.
Step 1 of 4
Which home looks most like yours?
Pick the closest match — you don't need exact measurements.
1 roofing square = 100 sq. ft. of actual roof surface. Not sure? Choose the home that looks closest to yours — we'll confirm your exact roof measurements during your free roof inspection.
What does your roof pitch look like?
Choose the option that looks most like your home.
No need to know technical terms like "6/12" — just pick the picture that looks closest to your roof.
What does your roof look like?
Choose the option that looks most like your home. This helps us estimate the complexity of your roof.
Do you know how many layers of shingles are on your roof now?
Don't worry — it's okay to guess or skip this.
Your Estimated Roof Replacement Cost
$—
Estimated Roof Size: Approximately — roofing squares
This estimate is for our standard residential asphalt shingle roofing system (Owens Corning® Duration®). Interested in metal roofing or another system? Contact us for a custom estimate.
Need Financing?
$—/mo
Estimated monthly payment*
$—
Financed project amount (includes financing cost)
*Estimated payments are based on the financed project amount, which may differ from standard project pricing. Financing is subject to approval, program terms, interest rates, and applicable financing costs.
What could change my final price?
- Exact roof measurements
- Roof pitch & complexity
- Number of existing roofing layers
- Damaged plywood or decking
- Chimneys, skylights, flashing & ventilation
- Accessibility & jobsite conditions
- Conditions discovered during inspection or tear-off
Ready for an Exact Quote?
Your calculator result is an estimate based on the information you provided. The next step is a free, no-obligation roof consultation where we'll inspect your roof, verify the project details, and provide your exact options and pricing.
Choose a convenient time below.
No pressure. No obligation. Just an accurate on-site assessment of your roof.
Prefer to talk first? Call 267-517-2035
This is a preliminary estimate, not a binding quote.
Typical Roof Replacement Cost in Bucks & Montgomery County
QE Keystone Roofing's typical asphalt shingle roof replacement pricing is approximately $600–$800 per roofing square. One roofing square equals 100 sq. ft. of actual roof surface. Final pricing depends on your roof's actual size, pitch, complexity, decking condition, flashing, ventilation, accessibility, and other project-specific conditions.
What's Included in a QE Keystone Roof Replacement
Real Local Project
Souderton – Driftwood Owens Corning Duration Roof Replacement
After tear-off on this Souderton project, we discovered extensive deterioration in the roof decking and replaced approximately 40 sheets of plywood before installing the new roofing system. This is a real example of why existing decking conditions — which can't be seen until tear-off — can affect a project's final price.
Tear-off — decking exposed
New decking & underlayment
Finished Owens Corning Duration roof
Google Reviews
"Excellent experience from start to finish. I had the guys give me a quote on my entire roof in Quakertown. It was a very straightforward process from start to finish. They accommodated exactly what I wanted and I did not have to micromanage. They showed up when they said they would, they cleaned up perfectly, and they went above and beyond to ensure that all my needs were met. Everything you would ask for in a company is right here."
— Nicholas Bosco, Quakertown, PA
"Had my 30-year-old roof replaced by QE Keystone in Limerick, PA. Fantastic job! John gave me a straight-up estimate that beat the other quotes, and he was super transparent. His crew was professional, worked hard without rushing, and cleaned up perfectly. No nails left behind. Love the quality and warranty. Highly recommend!"
— Jon Hayes, Limerick, PA
Financing
Frequently Asked Questions
How much does a new roof cost in Bucks & Montgomery County, PA?
Does roof pitch and complexity affect roof replacement cost?
How accurate is the Roof Cost Calculator?
*Estimate ranges are preliminary figures for planning purposes only, based on QE Keystone Roofing's typical residential asphalt shingle replacement pricing — your written estimate may be higher or lower depending on your roof's actual measurements and condition. Financed payment figures are illustrative only, are not a financing offer, quote, or approval, and actual financing terms depend on the lender and your application. QE Keystone Roofing · PA License #203753 · Licensed & Insured.