Fine art lighting in a Scottsdale luxury home — Mosch Lighting Design

Scottsdale, AZ  ·  Lighting & Finish Design

You know when a
room doesn't feel right.

Most people can't explain it. We can — and we can fix it.

We light what
matters most to you.

For over two decades, we have been the lighting specialists that artists, collectors, and estate owners across the Valley call when the stakes are too high to get wrong. From privately curated art shows and galleries to some of Scottsdale's most significant private residences — we have spent our careers ensuring that great spaces and great art are never diminished by bad light.

Our work is not decorative. It is transformational. The difference between a piece that stops you cold and one that disappears into a wall is often nothing more than the right light, placed with intention.

25
Years in the craft
$1M+
Estates & residences served
100%
Complete — lighting to finish

Three disciplines.
One complete result.

01

Fine Art &
Architectural Lighting

We design lighting environments for privately curated collections, galleries, and architecturally significant spaces. Every fixture, color temperature, and beam angle serves the art — or makes the space itself the experience.

02

Historic Retrofit &
Modernization

We thread modern LED systems, color washes, and precision architectural lighting into existing homes and estates — without disturbing a single thing that makes them irreplaceable. The result feels as though it was always meant to be there.

03

Artisan Finish
& Trim Work

We complete what we start. From crown molding LED integration to door and window casings, every surface is finished at the same level of precision as the lighting itself. One team. One standard. Nothing left unresolved.

Spaces we've
transformed.

Mosch architectural LED color wash lighting design — Scottsdale AZ

Modern light.
Without losing what
makes it yours.

Historic homes and architecturally significant estates carry details that most contractors simply don't know how to work around — odd angles, irregular joinery, decades of layered craftsmanship. We have spent a career solving exactly those problems.

We retrofit existing spaces with precision LED systems, color wash architecture, and placement techniques that transform how a room feels — at every hour of the day — without touching what makes it irreplaceable.

You don't have to own art to live inside it. Sometimes the space itself is the collection.

LED Systems Color Wash Historic Properties Estate Renovation Architectural Lighting

Nothing
left
unfinished.

Most lighting projects end at the fixture. Ours end when the room is complete. We patch, finish, and trim at the same level of precision as every other aspect of our work — because a perfectly placed light in a poorly finished ceiling is still a job half done.

Our finish work has become a specialty in its own right. We are regularly retained specifically for trim work in spaces where the architecture demands a level of craftsmanship that most contractors cannot deliver — pipes tucked behind casings, irregular corners in century-old plaster, crown molding that carries integrated LED channels without a seam in sight.

When you work with us, you engage one team with one standard. The lighting, the integration, the finish — all held to the same uncompromising level.

  • Crown Molding LED Integration
  • Door & Window Casings
  • Baseboard & Trim Work
  • Drywall Patch & Finish
  • Historic Plaster Repair
  • Artisan Corner & Pipe Cuts
  • Aesthetic Cohesion Across Surfaces
  • Complete Project Closeout

The artist
behind the light.

Joseph McClellan has spent 25 years mastering the one thing most lighting designers never learn — how light transforms a space from something you occupy into something you experience. He has lit privately curated art shows, high-value gallery installations, and some of the most extraordinary private residences in the Scottsdale Valley.

His reputation is built not on product specifications, but on the ability to see a space the way it wants to be seen — and the craftsmanship to make it so. From bulb selection to finish trim, every decision serves a single outcome: a room that feels exactly right.

Joseph McClellan — Owner and lighting designer at Mosch, Scottsdale AZ

Tell us about
your space.

If you have ever walked into your own home and felt like something was missing — we would like to hear about it.

Call directly (480) 206-0393
Send a message Joseph@moschgroup.com
or send us a note below