$12.5B
FTC-reported fraud losses in 2024
FTC says consumers reported losing $12.5 billion to fraud in 2024.
contractor material upcharge scam
A contractor inflates the cost of materials far above retail price, uses cheaper materials than specified, or charges for materials never purchased.
“contractor scam”
↑ 743%Key indicators
Usually targetsHomeowners
Often hitsFreelancers and contractors
Common regionUnited States
Last updated2026-04-04
Estimated impact
$960
median reported loss
Typical range$60 – $6.0K
Recovery rate~15%
Scam breakdown
1
The contractor provides an estimate with a lump sum for materials rather than itemized costs.
2
They install cheaper materials than what was agreed upon while charging for premium products.
3
The homeowner pays for high-end materials but receives low-quality substitutes.
What to do first
Require an itemized materials list in the contract specifying brand, model, and unit cost.
Related terms
material markup fraudphantom materials scamcontractor supply paddingContractor and home repair scamsPhoneSurgingHomeownersNew homeownersFreelancers and contractorsReal estate professionals and homebuyersRetirees and seniorsUnited StatesCanadaUnited Kingdommaterial markup fraudphantom materials scam
Real-world example
How this scam plays out in practice
Based on reported patterns. Names and details are illustrative.
The setup
Emily, 42, a homeowners, encountered what appeared to be a legitimate contractor and home repair scams situation while using Phone. The contractor provides an estimate with a lump sum for materials rather than itemized costs.
Step 2
What happened next was calculated: They install cheaper materials than what was agreed upon while charging for premium products.
Step 3
The pressure escalated quickly: The homeowner pays for high-end materials but receives low-quality substitutes.
The outcome
Emily realized something was wrong when material costs on the estimate are not itemized or are vague. By that point, significant damage had already been done — money sent, personal information shared, or trust exploited.
The lesson
Require an itemized materials list in the contract specifying brand, model, and unit cost. Emily's experience shows why material costs on the estimate are not itemized or are vague and contractor refuses to provide receipts for purchased materials are the clearest early warning signs.
How to identify it
- Material costs on the estimate are not itemized or are vague
- Contractor refuses to provide receipts for purchased materials
- Materials installed visibly differ from what was specified in the contract
- Pause before paying, clicking, or sharing information. Scammers rely on speed.
- Verify the sender, company, or agency using a phone number or website you already know is legitimate.
- Treat secrecy, urgency, and off-platform payment requests as strong scam signals.
What to do now
- ✓Require an itemized materials list in the contract specifying brand, model, and unit cost.
- ✓Ask for receipts for all materials purchased and compare them against the contract specifications.
- ✓Inspect installed materials against the contract specs before making the final payment.
What to save before reporting
- ✓Save the message, profile, phone number, email, or URL that was used.
- ✓Keep payment confirmations, receipts, and account alerts before you dispute or delete anything.
- ✓Write down the timeline while the details are still fresh.
- ✓Save the full chat or call log before blocking the sender so the reporting path still has the original context.
How big is this problem
You are not alone — this scam affects millions of people.
These numbers come from government agencies and official reports. If you have been affected, know that this is a widespread problem — not something that only happens to careless people.
FTC 2024 fraud losses
Imposters
Most common FTC fraud category in 2024
FTC says imposter scams remained the most commonly reported fraud category in 2024.
History and evolution
- This scam family tends to persist because the social-engineering pressure works even when the exact scripts, platforms, and payment methods change.
- The specific packaging evolves over time, but the core pattern usually stays the same: create urgency, control the channel, and push action before verification.
- Home improvement consumer advocates recommend that all renovation contracts include itemized material lists to prevent substitution and markup fraud.
Recovery and follow-up
- ✓Save the messages, receipts, account alerts, and transaction details before you block or delete anything.
- ✓Report the scam through the official platform or government channel that best matches where it happened.
- ✓Tell close contacts if a phone or text scam used your identity, so scammers cannot reuse the same story against people around you.
- ✓Require an itemized materials list in the contract specifying brand, model, and unit cost.
- ✓Ask for receipts for all materials purchased and compare them against the contract specifications.
Why this pattern keeps working
Even when the story changes, most scams still use the same pressure pattern: urgency, authority, and a request to move money or data fast.
Home improvement consumer advocates recommend that all renovation contracts include itemized material lists to prevent substitution and markup fraud.
BBB Scam Tracker 2025
Where to report it
If you have been targeted by this scam, reporting it helps authorities track the pattern and protect others. United States has dedicated agencies that handle fraud reports.
ReportFraud.gov
Federal Trade Commission
Central U.S. consumer fraud reporting portal.
File an IC3 complaint
FBI Internet Crime Complaint Center
FBI portal for internet-enabled crime reports.
Start identity theft recovery
IdentityTheft.gov
Official U.S. identity theft recovery plan builder.
Explore further
Understand the bigger picture
Who is most at risk
Who this scam targets
Primary targets
Homeowners, New homeowners
Geographic concentration
United States, Canada, United Kingdom, Australia
Primary channel
Phone — Contractor and home repair scams
Why this group is vulnerable
Homeowners are particularly vulnerable because this scam exploits trust in familiar brands, authority figures, and time-sensitive decisions. The rapid increase in reports suggests that awareness among this demographic remains low.
Sources and methodology
How we verify this information
OpenScam tracks scam patterns using a combination of government consumer protection databases (FTC, IC3, Action Fraud), platform-specific fraud reports, and verified consumer complaint data. Each entry is cross-referenced against at least two independent sources before publication.
Severity ratings are based on financial impact potential, reversibility of damage, and volume of reports across multiple reporting channels. Trend velocity reflects the rate of change in report volume over the most recent 90-day window.
This page was last verified on 2026-04-04. Red flags, recovery steps, and reporting resources are reviewed quarterly against current agency guidance.
Evidence and indicators
- Home improvement consumer advocates recommend that all renovation contracts include itemized material lists to prevent substitution and markup fraud.
Source notes
- BBB Scam Tracker 2025
Frequently asked questions
Common questions about contractor material upcharge scam
How does the contractor material upcharge scam work?+
The contractor provides an estimate with a lump sum for materials rather than itemized costs. They install cheaper materials than what was agreed upon while charging for premium products. The homeowner pays for high-end materials but receives low-quality substitutes.
What are the warning signs of contractor material upcharge scam?+
Material costs on the estimate are not itemized or are vague Contractor refuses to provide receipts for purchased materials Materials installed visibly differ from what was specified in the contract
What should I do if I encounter contractor material upcharge scam?+
Require an itemized materials list in the contract specifying brand, model, and unit cost. Ask for receipts for all materials purchased and compare them against the contract specifications. Inspect installed materials against the contract specs before making the final payment.
Who is most at risk for contractor material upcharge scam?+
This scam primarily targets Homeowners, New homeowners. It is most commonly reported in United States, Canada, United Kingdom, Australia and typically appears on Phone.
Is contractor material upcharge scam getting worse?+
contractor material upcharge scam is currently surging — reports are increasing rapidly. It has been reported across US, CA, UK, AU. Last updated 2026-04-04.
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Help someone avoid this scam.
Scammers succeed because people do not talk about it. If you or someone you know has been affected, there is no shame in it — it happens to millions of people every year. Share this page with friends and family so they know what to look for.