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Find Second story addition builders in San Rafael

CROCIANI CONSTRUCTION CO
5.00(
2
)

In business since 1947

Free estimates

Emergency services offered

Recommended by100%of homeowners
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Avatar for StoneCraft
StoneCraft
New to Angi

In business since 2006

StoneCraft is a family owned Kitchen & Remodeling proudly servicing the Bay Area. With two showrooms in Santa Rosa an Fairfield.

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TH Adams Construction
5.00(
1
)

In business since 1992

General Building Contractor, New residential and commercial construction. Remodeling and T.I.work for offices.

Recommended by100%of homeowners
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QUANTUM HARDWARE LLC
New to Angi

In business since 2010

Free estimates

Warranties offered

We are a manufacturing factory that deals with hinges and drawer slides. Our benefits to you\n--There are no bulk requirements to get our low factory prices \n--There are no contracts, allowing you to buy as much as you need, when you need without being tied down\n--With 2 points above you save on warehouse space which adds ups to incredible savings over all

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Avatar for Bella Cosa Construction
Bella Cosa Construction
4.92(
50
)

In business since 1990

Emergency services offered

Warranties offered

Owner operated. Cost is determined by the job.

Recommended by98%of homeowners
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MTZ Modern Carpentry Inc.
5.00(
7
)

Free estimates

"From start to finish, Enrique was professional, knowledgeable, and easy to work with. I've never felt better about investing in my home. Our front porch steps were severely in need of repair. The flagstone was falling off the frame and became a hazard for our family and others visiting our home. We had struggled to find others who could meet our budget or were comfortable taking the job. However, Enrique assured us this was well within his skill and experience and that we would be happy with the results. He could not have been more right! Enrique removed the old flagstone, added additional support for the existing frame, and installed beautiful new steps using Trex decking material. He even included exterior lighting! We are thrilled with our new stairs, and his work gives us great confidence in working again with MTZ Modern Carpentry. Thanks again, Enrique!"
Recommended by100%of homeowners
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Avatar for branchhandyman.com
branchhandyman.com
New to Angi

In business since 1993

Free estimates

Emergency services offered

Honesty, integrity, and Quality Workmanship\n\nGuarantee:\n\nOn schedule completion\n\nCost-effective process from beginning to end\n\nFinal product exceeds expectations

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Andre Rothblatt Architecture
5.00(
7
)

In business since 1993

Andre Rothblatt Architecture is an architectural firm located in the San Francisco Design Center. Formerly a licensed building contractor, Rothblatt has been actively involved in professional practice for more than 20 years. In his current residential work, he responds to clients' needs with distinctive designs that are carefully composed and richly detailed. His work has been published in Sunset Magazine, House Beautiful, The San Francisco Chronicle, The Examiner, Fine Homebuilding, and featured on HGTV. Additional address - 2 Henry Adams St Ste 460, San Francisco, CA 94103-5038.

Recommended by100%of homeowners
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FR Construction Services Inc.
New to Angi

--General Construction \nConcrete \nCarpentry\nExcavation and Grading \n\n--Remodeling\n\n--Landscape/Hardscape \n

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FAQs for second story addition building service projects in San Rafael, CA

For many homeowners, building up is worth the expense because it provides the extra bedrooms or living areas that can’t be accommodated within the existing footprint. A larger, updated home often commands a higher resale price, recouping a sizable share of the project cost while allowing you to stay in the neighborhood you love. Run the numbers with a real estate agent and contractor to ensure the expected return and day-to-day benefits align with your goals.

Whether it makes more sense to build up or out depends on your lot, budget, and local code. Building up preserves yard space and involves less foundation work, but you may need to vacate the home during construction. Building out avoids staircases and can proceed while you stay put; however, it encroaches on the yard and may face setback limits. Compare both options with your contractor before making a decision.

A structural engineer will first inspect the existing foundation for cracks, footings, and load capacity. Depending on the findings, the crew may pour new concrete footings, install steel or concrete piers, add reinforced beams, or tie additional rebar into the slab. These upgrades redistribute the weight of the new floor and bring the structure up to code. Your contractor will outline the specific reinforcement plan and timeline once the engineering report is complete.

The San Rafael, CA homeowners’ guide to second story addition building services

From average costs to expert advice, get all the answers you need to get your job done.

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