Obsidian Group

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Obsidian Group Obsidian Group is a home services company specializing in electrical work, audio/visual systems, shading, lighting, and outdoor enhancements.

With over 78 years of experience, they offer comprehensive solutions tailored to individual lifestyles.

The best season in Arizona is just getting started!Cooler nights mean the patio is back in play, and this Tempe backyard...
10/02/2026

The best season in Arizona is just getting started!

Cooler nights mean the patio is back in play, and this Tempe backyard is ready for it. Two SunBriteTV outdoor TVs mounted under the ramada, right by the pool, so game day and movie night finally move outside.

Built for the outdoors. Installed to look like it was always part of the space.

Ready to get more out of your backyard this fall? Send us a DM to get started.

09/30/2026

Marlowe Project progress check 🔨
HomeWorks panels trimmed out and programmed. A recessed mount in the great room so the TV sits flush with full articulation. And a dining room layered with downlights, custom LED ceiling and w**e shelf details, and invisible speakers you’ll hear but never see.
Best part? Nine or ten light switches replaced by one elegant, custom-engraved Palladiom keypad. No wall acne here.
Follow along for the finished reveal.

09/21/2026

Last time we were here, we were getting job site Wi-Fi and security cameras online. Now the fun part is taking shape.

In the indoor sport court: stadium-style speakers and a jumbo LED video wall.

In the home theater: a JBL Premium Audio Synthesis surround sound system, a jumbo video wall, and three rows of theater seating.

Throughout the home: intelligent Lutron Electronics lighting with downlights in every space for a truly luxurious feel.

The question we hear most is “How do I control all of this?” The answer is simple. Every system runs from Savant Home app on your phone. And we’re only just getting started.

Follow along as this build comes together. Custom home builder or homeowner planning a new build? Comment LUXURY and we’ll get the conversation started.

Twenty-five years later, we remember.Today we honor the lives lost on September 11, 2001, and the first responders who r...
09/11/2026

Twenty-five years later, we remember.

Today we honor the lives lost on September 11, 2001, and the first responders who ran toward the danger.

09/03/2026

The wow factor starts with the details. ✨

People ask us all the time what makes us different from other electricians. This morning is a good answer. We were on site early, set up the lasers, and ran string lines until every reference on this accent wall was dead level and evenly spaced. Before anything gets mounted, we know exactly where it lands.

Nobody will ever see the lasers or the strings. They'll see a finished wall where everything lines up, and that's the point. Precision like that isn't added at the finish stage. It's built in at layout.

Building a custom home in Scottsdale or Phoenix? Send us a DM and let's talk about the electrical.

Big light. Tiny hole in the ceiling. ✨Lutron Rania D2 Downlights, caught at rough-in on a new build. Here's why they've ...
09/01/2026

Big light. Tiny hole in the ceiling. ✨

Lutron Rania D2 Downlights, caught at rough-in on a new build. Here's why they've become our go-to for downlighting:

A two-inch aperture that all but disappears in the ceiling. One light engine that tunes from 1800K candlelight to 5500K daylight, with 90+ CRI so stone, wood, and art read true. It dims to 0.1% and drifts warmer on the way down, the way incandescent used to. Paired with HomeWorks, the whole ceiling can follow the desert sun through the day and settle into evening on its own.

And why we like installing them at this stage:

The housing is airtight, IC-rated, and as shallow as two inches, so it tucks into tight joist bays and low plenums. Adjustable hanger bars let us dial in exact placement before a single sheet of drywall goes up, so every fixture lands on center and in line. That foam plug keeps the optic clean through mud, sand, and paint. Trim goes in last, flanged or flangeless mud-in for a trimless look. And the driver and light engine are field-serviceable, so no ceiling surgery years down the road.

Lighting is a framing-stage decision. Planning a new build or remodel in Scottsdale or Phoenix? Send us a DM and let's get it into the plans early. 💡

08/18/2026

The best finished spaces start with what you don’t see.

We’re up in Lake Havasu with Marcos, our in-house electrician, wrapping up the rough-in phase on this custom home. From precise fixture locations and electrical centers to integrated LED lighting, every detail is being planned and wired now so the finish comes together exactly as designed.

This is where thoughtful design meets proper ex*****on. Getting it right behind the walls means a cleaner, more seamless experience when the home is complete.

We can’t wait to show you how this one comes together. Stay tuned.

08/14/2026

Good partners make good projects.

Big shout out to our partner Mountain Desert Development for having conduit sleeved and in place for Coastal Source outdoor audio well before we ever stepped on site. No cutting into finished hardscape. No compromises on speaker placement. No scrambling to hide a run that should have been planned six months earlier.
That is what planning ahead looks like on a luxury new build, and it is the difference between a system that was designed in and one that was worked around.

Arizona outdoor season will be here before you know it. Is your backyard ready?The best months of the year shouldn’t be ...
08/12/2026

Arizona outdoor season will be here before you know it. Is your backyard ready?

The best months of the year shouldn’t be spent dealing with renovations, installations, and unfinished projects. They should be spent outside enjoying the space you created.

Now is the time to dial in your outdoor living environment, from architectural lighting and landscape lighting to outdoor audio, entertainment, and automation.

For this space, we integrated Coastal Source Flex Niche Surface Mount Lights into the architecture, creating a warm accent that highlights the structure without overpowering it.

Get the work done now. Enjoy it when the weather gets good.

Ready to upgrade your outdoor living space? Send Obsidian Group a DM to start planning.

08/11/2026

Havasu is on the schedule.
We’ve been logging miles up to Lake Havasu City, running electrical, lighting, outdoor audio, and low voltage on new builds along the lake.
Builders shouldn’t have to hunt for an installer three hours out. We show up, we prewire clean, and we hold your timeline.
Building in Havasu? Let’s talk.

Address

4005 E Palm
Mesa, AZ
85215

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