ARCspace is a designer and builder of prefab homes based in Los Angeles, California. Their prefab buildings are fully customizable and can be stacked up to 4 units high. They build ADUs, single-family homes, and commercial properties with floor plans ranging from 160 square feet to 10,000 square feet. In terms of design, their ADUs feature a sleek modern style, with tall windows, glass doors, steel frames, and flat roofs. ARCspace is also a green company. They use 50-80% recycled materials in their builds, install environmentally friendly vegetable-based spray insulation, and offer affordable smart home and solar panel upgrades. Options for grid-independent power and water are also available.

ARCspace’s ADUs can be permanently attached or installed with an impermanent foundation for easier relocation. Their steel structure makes them hurricane resistant, fire resistant, and earthquake resistant. In case damage does occur, ARCspace offers a 1 year warranty for interior components and a 3 year warranty for exterior components. Their windows are fitted with a special coating to reduce the amount of heat coming through the glass by up to 70%. It is worth noting that ARCspace handles all design, manufacturing, and delivery. ADUs can be assembled on-site in as little as 24 hours. Their homes are delivered with electrical, plumbing, counter tops, fixtures, heating, air conditioning, and everything else needed for buyers to move in. ARCspace’s project costs can start as low as $150 per square foot before shipping, site work, and permitting costs. However, their typical ADU projects often cost around $250 per square foot before adding shipping, site work, and permitting costs. For buyers looking for smaller homes, ADUs, or projects based in a high-cost area, the turn-key cost may be closer to $400 per square foot. 

Strengths

• Offer an innovative modern design with solar panels and smart home capabilities

• Homes are fully customizable, from the floor plan to interior design

Reasons they might not be for you:

• They are outside of your price range

• You aren’t interested in their modern, steel structures

Keep reading to view ARCspace reviews and ratings, ARCspace pricing and cost info as well as photos, and other company facts.