Home Additions
A well-planned addition should look and feel like part of the original home rather than an appendage. That takes deliberate work at the foundation, framing, roofline, envelope, and finishes — plus careful coordination so the family can live in the house while work proceeds.
What's included
- —Foundation extensions or new pier systems
- —Structural framing tied into existing loads
- —Roofline and envelope integration
- —Mechanical extensions with appropriately licensed trades
- —Interior finishes matched to the existing home
Planning considerations
- —Structural review of the existing home
- —Impact on setbacks, easements and covenants
- —Temporary weather protection during tie-in
- —Sequence for keeping the home habitable when possible
Site-specific decisions
Envelope tie-ins are the most common failure point for additions in Colorado. Flashing, air-sealing and roof transitions are detailed before framing so the completed assembly performs in wind-driven rain and snow.
Jurisdictional requirements
Additions almost always require a full building permit and often engineering. Requirements are jurisdiction-specific and reviewed before proposal.
Our process for this work
Site visit → structural review → preliminary scope → engineering and design → permit → construction with weather protection at every tie-in stage.
Common questions
Small bump-outs often do not; larger additions and any change to the roofline typically benefit from design and engineering coordination. We advise during the site visit.
Other work we do
Custom Home Construction
Ground-up residential builds coordinated from site work through final walkthrough.
Learn moreA-Frame Homes & Mountain Cabins
Purpose-built mountain structures designed for snow load, wind, and remote-site logistics.
Learn moreDecks & Outdoor Living
Elevated decks, composite decks, covered decks, pergolas and outdoor living platforms.
Learn more