Los Angeles & California

General Construction
& Custom Saunas

Bespoke saunas and full-scope construction across greater Los Angeles. Skilled crews, engineered right, finished clean.

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01

What We Do

From steam to structure

The right crew for every phase — specialty saunas, ground-up construction, the trades that finish it right, and the low-voltage systems that make a building actually work.

Custom Saunas

Traditional, infrared, and hybrid saunas built to your space — indoor, outdoor, and barrel. Cedar and hemlock, proper ventilation, code-compliant electrical and heaters.

General Construction

Additions, ADUs, remodels, and ground-up builds. We manage the project end to end — permits, structure, and finish.

Skilled Trades

Framing, electrical, plumbing, tile, drywall, and finish carpentry — coordinated under one roof so nothing falls through the cracks.

Remodels & Renovations

Kitchens, bathrooms, and full-home renovations built to last, on schedule and on budget.

Outdoor Landscaping & Lights

Planting, grading, decks, patios and pergolas — finished with low-voltage landscape and path lighting so the space still works after dark.

Repairs & Services

From punch-list fixes to structural repairs — dependable trade services for homeowners and businesses.

Low-Voltage & Networking

Structured cabling and data drops, network racks and patch panels, managed switches, PoE, wireless access points with proper coverage planning, and battery backup so it all rides through an outage.

Security & Access Control

Camera systems with local NVR storage, card and fob readers, video intercoms and door stations, gate entry, and alarm pre-wire — designed as one system, not bolted together.

Smart Home & AV

Lighting control and motorized shades, distributed and outdoor audio, TV and theater wiring, doorbell intercoms, and clean low-voltage rough-in run during framing so nothing is surface-mounted later.

Custom outdoor cedar barrel sauna at dusk View All Sauna Builds →
02

Our Specialty

Saunas built for a lifetime of heat

A great sauna is engineering as much as woodwork — the wrong build warps, leaks heat, or fails inspection. We do it properly:

  • Clear cedar & hemlock, kiln-dried and hand-selected
  • Correct insulation, vapor barrier, and ventilation
  • UL-listed heaters — electric, wood-burning, or infrared
  • Code-compliant electrical and permitting handled for you
  • Indoor, outdoor, barrel, and custom cabin designs
03

From Our Job Sites

Recent projects

Photographs from our own builds — demo, mid-build, and finished. Click through for the full sequence on each one.

04

Our Range

What we build

The scope we cover across saunas, remodels, and ground-up construction.

05

Meet Mikk

One person you can count on.

I trained as a builder in Europe, and I started Top Cali Construction to hold that same standard here — everything done properly, no shortcuts. You get one person accountable from the first estimate to the final walkthrough, and a straight answer whenever you ask. Mikk Seger · Founder

We're a Los Angeles–based builder serving California, bringing European training and standards to work here. Additions, ADUs, remodels, decks and the trades that finish them — plus specialty work most builders don't take on, like custom saunas. Whatever the job, you deal with the same person start to finish.

InsuredFully Covered
MultipleSkilled Crews
FreeOn-Site Estimates

Serving Los Angeles & California

Mikk Seger, founder of Top Cali Construction, on a job site
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Free Estimate

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