Skip to content

Keystone Building

Listing ID: 143969 2025-07-13

Categories Business & Services
Keystone Building

Unit 1, 29 Coombes Drive, Penrith, NSW - 2750

Phone
02 4722 5466
Website
https://www.keystonebuilding.com.au/
Email
[email protected]
Call now Email

Business description

Keystone Building specialises in second storey additions in Sydney’s outer western suburbs. With over 20 years of experience, they create stylish, space-saving home extensions tailored to each client’s lifestyle and budget. Their expert team ensures a smooth process from design to completion, delivering light-filled, practical living spaces.

Business hours

  • Monday 09:00 – 15:09
  • Tuesday 09:00 – 17:30
  • Wednesday 09:00 – 17:30
  • Thursday 09:00 – 17:30
  • Friday 09:00 – 17:30
  • Saturday Closed
  • Sunday Closed

Tags

Frequently asked questions

Where is Keystone Building located?

Keystone Building is located at Unit 1, 29 Coombes Drive, Penrith, NSW - 2750.

How can customers contact Keystone Building?

Customers can contact Keystone Building by phone at 02 4722 5466.

Does Keystone Building have an official website?

Yes, the official website of Keystone Building is https://www.keystonebuilding.com.au/.

Does Keystone Building provide email support?

Yes, customers can contact Keystone Building via email at [email protected].

What are the business hours of Keystone Building?

Monday 09:00 - 15:09, Tuesday 09:00 - 17:30, Wednesday 09:00 - 17:30, Thursday 09:00 - 17:30, Friday 09:00 - 17:30, Saturday Closed, Sunday Closed.

Reviews

This listing has not yet been reviewed.

Be the first to share your feedback.

Similar listings

View all