Projects · Alameda · September 2025

Finnleo NorthStar 57 with a slab and a 200A service

A Finnleo NorthStar 57 on a 5' × 7' slab poured for it, with the house's main panel upgraded to 200A to carry it.

Call (707) 625-5555

Prefab outdoor · Alameda · September 2025

What went into it.

  • Finnleo NorthStar 57 assembled start to finish
  • Reinforced concrete slab, 5' × 7' × 4", poured from scratch
  • Formwork, soil compaction, gravel base, vapor barrier, rebar and mesh
  • Metal roof, one door and two windows
  • Digital control unit and built-in speakers set up
  • Electrical service upgraded, main panel increased to 200A
  • New conduit run and subpanel replacement
  • 240V line run to the backyard

6 photographs from the job

On site.

  • Finnleo NorthStar 57 with a slab and a 200A service, Alameda: photograph 1
  • Finnleo NorthStar 57 with a slab and a 200A service, Alameda: photograph 2
  • Finnleo NorthStar 57 with a slab and a 200A service, Alameda: photograph 3
  • Finnleo NorthStar 57 with a slab and a 200A service, Alameda: photograph 4
  • Finnleo NorthStar 57 with a slab and a 200A service, Alameda: photograph 5
  • Finnleo NorthStar 57 with a slab and a 200A service, Alameda: photograph 6

Talk to the people who will build it.

A sauna specialist answers, or you hear back the same day. You talk to the person responsible for the work, not a call center.

(707) 625-5555Mon to Sat, serving the SF Bay Area, Marin, Sonoma, Napa and Sacramento

Request a callback

What are you planning?

A 15-minute fit check by phone. A specialist calls back the same day, Mon to Sat.

Call