We Build Experiences
That Move You
From boardrooms to home theatres, Custom AVI designs and installs audio-visual systems that disappear into the room—and transform it.
Built on Craft,
Driven by Detail
Custom AVI was founded with one goal: to bring the kind of precision and care usually reserved for high-end custom builds to every AV project—residential or commercial, large or small.
Formerly known as Climax AV, we rebranded to reflect what we actually do: custom, intentional, tailored audio-visual integration. No cookie-cutter installs. No cut corners. Every cable managed, every component considered, every system tested before we leave your space.
Today we serve clients across the Greater Toronto Area with the same obsessive attention to quality that started this company—backed by a team of certified professionals and an AVIXA membership that keeps us at the forefront of a fast-moving industry.
Our Work
Installations Across the GTA
The Custom AVI Standard
Honest Work
We tell you what you need—not what pads the invoice. Straight talk, transparent pricing, and no upsells you don’t need.
Precision Install
Clean cable runs, flush wall plates, perfectly levelled mounts. We treat your space as if it were our own home or office.
Continued Education
AV technology moves fast. Our team pursues active training so your system is built on current best practice—not yesterday’s knowledge.
Budget Respect
World-class results don’t require world-class budgets. We optimize your system to deliver the best possible performance for what you have.
Commercial & Residential AV
We supply and install products from the world’s leading AV brands
Ready to Transform Your Space?
Tell us about your project and we’ll put together a plan tailored to your space and budget.
Contact Us ›