Home Additions

House Expansion in Mountain View

Premium Quality
Budget-Friendly Prices

Fully insured
Free estimates
1-year workmanship warranty
On-time project completion
Mountain View home additions: $120k – $400k+ / 4 – 12 months

We stand behind our results

Outgrown your home? Expanding your space is a smart, budget-friendly investment.

Whether you need more bedrooms, an expanded kitchen, or extra living space for your growing family, our expert team delivers exceptional quality and craftsmanship.

Our home addition services include foundation construction, framing, roofing, insulation, drywall installation, electrical systems, plumbing, HVAC extensions, windows, exterior doors, flooring, painting, finish carpentry, lighting, trim installation, custom storage solutions, and complete interior and exterior finishing.

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Eperienced professionals photo
High quality materials photo

Steps in the house expansion process

From Start to Finish

Interior photo 1

#1

Planning and Design

Developing project plans and getting building approval.

#2

Pre-construction

Construction permitting.

#3

Construction

Foundation works, superstructure erection (roof and framing), utility integration, insulation, glazing, and completion of interior finishes.

Examples of Upgraded Decks

F.A.Q.

Frequently Asked Questions

How much to build an addition in Mountain View

The cost of a home addition in Mountain View ranges from $120.000 to over $400.000, with a construction timeline of 4 to 12 months.

Does an extension add value to a house

Quality home additions or ranch updates in the area usually recoup 69% to 80% of their cost in resale value.

In which cities do you work

Headquartered in Mountain View, we proudly serve clients across San Jose, Santa Clara, Fremont, Palo Alto, the entire Bay Area, and surrounding areas.

Do your services include obtaining permits and conducting inspections

We prepare and submit the application to city departments. Next, we undergo all mandatory inspections.

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