Home is where you begin.
Everything for your home project, in one app. See what your build needs with the Estimator, order the materials, and get them delivered. Then build it yourself with step-by-step guides in Workshop.
BIY
Estimator
Know what you need before you buy.
Choose the part of your home. Enter your measurements. BIY works out every bag of cement, every cubic meter of sand and gravel, every block and bar, with prices and a total. Then one tap fills your cart.
Delivery
From your cart to your site.
Order the materials right in the app. We deliver within a 10 km radius of Parañaque.
Workshop
Now build it yourself.
Pick a design, a shelf, a cabinet, a table or a planter box. Set your size. Workshop gives you the cut list, the materials and a step-by-step guide to follow.
Store
The same products. The same prices.
Everything you find on builditph.com, now in your pocket.
Estimates are a guide. Always follow your engineer's plan. See how we estimate
Join the beta.
Get BIY before it reaches the Play Store. During the beta, the app is available only here on builditph.com and on the official Build It Yourself Facebook page. Tell us what works and what does not. Message us. We read every note.
About the warning on your phone.
Android shows a security warning for any app that does not come from the Play Store, including apps from the biggest companies. It is expected during a beta. The file on this page comes directly from BuildIt PH.
Stay safe. Download BIY only from builditph.com, or from a link on the official Build It Yourself Facebook page. If anyone sends you a different link or a file called "BIY," do not install it, and message us.
Install in five steps.
It takes about two minutes. Screens vary a little by phone brand, such as Samsung, Oppo, Vivo, Xiaomi and Realme.
- Download. Tap Download BIY for Android above. If Chrome asks whether you are sure, tap Download anyway.
- Open. Tap the "Download complete" notification, or go to Files → Downloads and tap BIY-beta-1.0.0.apk.
- Allow. If your phone says it is not allowed to install unknown apps from this source, tap Settings, turn on Allow from this source, and go back.
- Install. If Google Play Protect shows a warning, tap More details, then Install anyway. If it offers Scan app, go ahead. It is safe to scan BIY.
- Begin. Open BIY and allow notifications and location. Notifications keep you posted on your orders. Location helps you set your delivery address. Then try the Estimator.
Need a hand? Message us, and we will walk you through it.
What's new.
| Version | Date | What's new |
|---|---|---|
| 1.0.0 | Oct 23, 2026 | The first beta: Store, Estimator and Workshop. |
Updating is simple. When a new version is ready, we post it here and on our Facebook page. Download it and install it over the old one. There is no need to delete anything.
iPhone is next.
BIY is not on iPhone yet. Message us the word IPHONE, and we will let you know as soon as it is ready. Until then, you can still order at builditph.com.
Questions.
Is BIY free?
Yes. You only pay for the materials you order.
Where do you deliver?
Within a 10 km radius of Parañaque.
Do I need an account?
Not for the Estimator or Workshop. You sign in only when you order or want to see your orders.
What does the app ask permission for?
Notifications, to tell you when your order has an update, and location, to help you set your delivery address. Read the details in our Privacy Policy.
How accurate is the estimate?
BIY uses the standard estimating formulas that masons and engineers use. For the best result, go over the list with your mason. See how we estimate.