Is My Contractor’s Quote Fair?
Enter your address and your contractor’s quote to get an instant comparison against satellite-measured cost data. Find out if you’re overpaying — or getting a deal.
Quote Price Check
Compare your contractor’s quote against our data
Your quote is within the expected range for this property.
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How Quote Check works
Enter Your Details
Type your address, select the type of work, and enter the dollar amount your contractor quoted.
We Analyze the Data
We measure your property with satellite imagery and compare against regional pricing databases.
Get Your Verdict
Instantly see if your quote is a great deal, fair, slightly high, or above average for your property.
What factors affect your quote
Contractor pricing varies for legitimate reasons. Understanding these factors helps you evaluate whether a higher or lower quote reflects real differences in scope — or a red flag.
Property Size
Larger properties require more materials and labor. Our satellite measurements give you the real number to check against.
Material Quality
Budget materials cost less upfront. Premium options (architectural shingles, standing seam metal) add 30-100% to the total.
Roof Pitch & Complexity
Steeper roofs are harder and more dangerous to work on. Multi-level roofs with dormers, valleys, and skylights add complexity.
Regional Labor Costs
Labor rates differ significantly by metro area. A roof in San Francisco costs far more than the same job in rural Texas.
Seasonal Demand
Prices peak in late spring through fall when demand is highest. Winter and early spring often bring lower quotes and faster scheduling.
Contractor Experience
Established contractors with insurance, warranties, and a track record often charge more — but usually deliver better results.
Red flags in contractor quotes
Not every low quote is a deal, and not every high quote is a rip-off. Here are the warning signs that should make you pause before signing anything.
Quote is 50%+ below market
Unusually low bids often mean corner-cutting: thinner materials, skipped underlayment, or unlicensed workers. If it sounds too good to be true, it probably is.
No written itemized breakdown
A professional contractor provides a line-item breakdown: materials, labor, permits, disposal. A single lump sum hides the details you need to compare.
Pressure to sign immediately
“This price is only good today” is a classic high-pressure tactic. Reputable contractors give you time to review, compare, and decide.
No insurance or license provided
Always verify a contractor’s liability insurance and state license. If they can’t or won’t provide proof, walk away.
Significantly different square footage than satellite data
If a contractor’s measurements are 20%+ off from satellite data, ask them to explain. Overestimating square footage is a common way to pad quotes.
Frequently asked questions
How accurate is the quote comparison?
Our estimates are based on satellite-measured property data combined with regional pricing databases. For standard residential properties, our range typically captures where most legitimate quotes fall. Unusual materials, access challenges, or specialty work may affect accuracy. Use this as a starting point — not the final word.
What data do you use to estimate costs?
We combine satellite imagery (for property measurements like roof area, pitch, and square footage), regional labor cost databases, material pricing indexes, and local market data. The result is a range from market low to market high for your specific property, not generic national averages.
Should I always go with the cheapest quote?
No. The cheapest quote often means corners will be cut — inferior materials, skipped steps, or unlicensed workers. Focus on value: a fair quote from a licensed, insured contractor with good reviews and a clear warranty is almost always the better choice. Our “fair” range exists for a reason — there’s a floor below which quality typically suffers.
What trades can I check?
Currently, you can compare quotes for roofing, solar panels, gutters, painting, fencing, driveways, HVAC, and siding. We’re adding more trades regularly. Each trade uses property-specific data — for example, roofing uses your actual roof area and pitch, while solar uses your roof orientation and local electricity rates.
Is this service really free?
Yes, Quote Check is completely free for homeowners. No credit card, no hidden fees, no obligation. We built this tool because homeowners deserve transparent pricing data before making a major investment. BuildFolio is a platform for contractors — homeowner tools help both sides of the transaction.
How do satellite measurements work?
We use high-resolution satellite imagery combined with computer vision and 3D modeling to calculate property dimensions. For roofing, this means measuring each roof facet’s area, pitch, and orientation. The technology is the same used by insurance companies and professional estimators — accurate within 2-5% for most residential properties.
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