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CostHammer
Built for Contractors
Free · In‑App Purchases · Designed for iPad
CostHammer lets contractors build clean, itemized PDFs on-site in minutes. Close faster while the client is still excited, and stop spending nights quoting.
CostHammer is built by a real contractors for contractors not an office software company.
No AI guesses, no templates, no sales calls, no demo required. Just your pricing, your services, your numbers.
CostHammer gives you full control over your estimating. Every job quote is based on your labor rates, your material costs, and your workflow, never random or inflated numbers. Whether you’re a remodeler, handyman, GC, plumber, electrician, painter, roofer, garage door tech or landscaper, CostHammer lets you price jobs fast and confidently right from your phone.
Why Contractors Choose CostHammer
• Your pricing, not AI
You set your own cost per sq ft, linear ft, hour, item, roofing square, and more. No hallucinations, no “industry average” nonsense.
• Lightning-fast estimates
Pick a task → enter quantity → done. Perfect for on-site quotes when speed and accuracy matters.
• Simple, smart admin panel
Add services, set prices, organize categories, and update your numbers anytime.
• Clean, professional estimates & invoices
Send clients polished PDFs directly from your phone, no handwriting, no spreadsheets.
• Organized for real trades
Construction, remodel, repair, installation with deep subcategories designed for how contractors actually work.
• Designed for speed
Build trustworthy estimates in seconds, even standing in the client’s backyard.
Who CostHammer Is For
General contractors
Handymen
Electricians
Plumbers
Painters
Roofers
Flooring installers
Landscapers
Remodelers
Garage door techs
Any trade professional who needs fast, real, non AI estimates
Take Control of Your Numbers
CostHammer isn’t office software.
It’s a tool the same way a hammer is a tool.
You choose the services.
You choose the prices.
You control the results.
No demos. No logins. No gimmicks.
Just straight-forward estimating built the way contractors actually work.
Your Business, Hammered Into Shape
CostHammer helps you close more jobs with less effort.
It saves time, removes confusion, and gives you real confidence in your pricing.
If you value speed, accuracy, and simplicity, this is the tool you’ve been waiting for.
Privacy Policy: https://www.costhammerapp.com/privacy
Terms of Use: https://www.costhammerapp.com/terms
Ratings & Reviews
CostHammer gives you full control over your estimating. Every job quote is based on your labor rates, your material costs, and your workflow, never random or inflated numbers.
The developer, GBG INC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- GBG INC
- Size
- 5.3 MB
- Category
- Business
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- CostHammer Annual $199.99
- CostHammer Monthly $19.99
- Copyright
- © 2025 GBG INC