The 10 Best Home Addition Contractors in Los Altos, CA

Good decision making generally happens because you have good information. Although you will find Via Builders to be one of the most established and respected custom home builders and remodelers you will encounter anywhere, your home project will not be just another project for Via. You will get the personal attention of principle Ralph Saviano who can supply you with a lifetime of experience... (more)

A General Contractor since 1993, Cieslicki Construction specializes in everything energy efficient – from foundations to energy efficient windows to building envelopes. Reach out to see how we can help you save time and money with helical screw system applications. Residential applications include retaining walls, swimming pools, decks, new home and accessory dwelling unit (ADU) foundations... (more)

RJ Daily Construction is a construction company and general contractor providing custom new construction, whole-home remodels and renovations to Atherton, California and the surrounding areas. For 41 years, RJ Daily Construction has worked with clients who are interested in custom and upscale projects. Owned by R.J. Dailey, RJ Daily Construction is located in Atherton at 55 Magnolia Dr.

We specializes in house design, new construction, addition, ADU, complete home remodeling, kitchen remodeling and bath remodeling with our team of journeymen contractors and employees. We don't just sell and deliver exceptional quality work, we deliver a quality experience.

Notable project: (1 & 2 family detached dwellings. 6632 Mt Hope Dr, San Jose, CA, 95120). 1) kitchen remodel to include: r/r sink and dishwasher in same location. remove cooktop and single oven and install new range (needs gasline) and hood. addition new lighting. addition receptacles and switches as needed per code. 2) upgrade electric service from 100 amps to 200 amps

Notable project: (Building permit. 550 El Granada Blvd, Half Moon Bay, CA, 94019). Green 136 pts. new 1829 sq/ft 2-story 3 bedroom 3 bathroom single family dwelling with attached 442 sq/ft garage; 316 sq/ft deck main level off of living room; 84 sq/ft deck lower level off of family room & master suite; 13.5 sq/ft covered entry porch. resubmittal #1 czn 6/30/09 2report rating sheets one geo soil... (more)

Notable project: (Building permit. 158 Alameda De Ln, Belmont, CA, 94002). Addition of seven bedrooms & 40 ft of retaining wall. resubmittal - jpb - 05/07/91 - as per winfreds letter dated 04/30/91 revision - jpb - 10/09/91 - change in drainage system - now has a sumpdrain revision - jpb - 11/01/91 - change to patio area - lowering the grade revision - jpb - 12/12/91 - change base to slab -... (more)

Notable project: (1r3sfdadd. 951 November Dr, Cupertino, CA, 95014). 2nd story addition new master bedroom suite 521 sqft 1st story addition family room 230 sq ft kitchen remodel 250 sqft new front porch 75 sqft panel upgrade 200 amp 1/16/13- deferred #1- truss calcs- issd 2/12/13 10/3/12 revised foundation details to match as-built conditions. no fees charged/sean *see notes

Notable project: (Building permit. 526 Sunset Wy, Redwood City, CA, 94063). Adding 471 sq ft bedroom and bathroom and extending current family room also squaring off dining room remodel: kitchen/dining area total kitchen remodel adding 2 bay windows resubmittal #1 rmm 6/30/11 - new sheets 2 s.1 & d.2 in response to fire geotech and public works revision # 1 pvt - 11/09/2011 revised foundation &... (more)

Notable project: (Residential - addition. 16025 Greenridge Ter, Los Gatos, CA, 95032). Addition 378 sf to 1st floor; remodel 729 sf on 1st floor; addition 79 sf to attached garage; (n) deck 71 sf (n) 90 sf roofed open porch; tear off shingles new roof framing r/r tile 2470 sf; demolish pool and deck; upgrade service equipment to 200 amps; replace furnace & addition a/c; relocate water heater

Notable project: (Revision-building permit. 838 Cowper St, Palo Alto, CA, 94301). 13000-00965: revision to interior change a few windows on 2nd story addition one bedroomto second floor change a bedroom into living room relocate kitchen. windows change to meet interior design and align with original approved exterior design

Notable project: (Residential addition. 6243 Roslin Ct, Pleasanton, CA, 94588). Addition front yard addition lving room bedroom 4 and bathroom remodel of dr bedroom 2creat bedroom @ (e)lr

Full service construction and engineering Firm fully licensed and bonded

Notable project: (Regular building permit. 430 Collinwood Ct, Santa Clara, CA, 95054). Remove load bearing wall install support beam -between kitchen and living room. mf=3

Notable project: (Combination. 24723 Guadalupe St, Carmel, CA, 93923). Remove existing furnace from subfloor and addition new 94 000 btu furnace on first floor. minor framing work to existing closet on first floor to accomodate furnace. new door way on north side of house for access to new furnace room.cross st: 4th st

Loretz Construction provides a complete residential design/build service, ranging from remodeling and repairs to major additions and complete custom homes. We build quality into every wall, with the company owner on-site as a supervisor and carpenter.

We are licensed General Contractor’s, with full knowledge of the California building codes, local regulations and the permitting processes in all bay area cities including San Francisco, San Jose, Campbell, Los Altos, Los Gatos, Mountain View and surrounding cities. Ahura construction has worked diligently to become the premier remodeling company in the bay area with a solid reputation for... (more)