The 10 Best Addition contractors in Castro Valley, CA

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Mikeco Construction | Bayarea Construction and Remodeling Company
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Mikeco Construction | Bayarea Construction and Remodeling Company
BZ SCORE: 144
(8 reviews)
96.0 Total projects
Recent review: Michael stripped and painted our outdoor cement stair case this Summer. He did a great job - they removed as much of the old chipped paint as possible and the new paint job looks good. Michael was very prompt, thorough, and easy to communicate with. The job started and ended on time. They did a walk through the last day to address any fix ups and did them promptly. Overall I... (more)
Tradition and excellence
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Complete Construction Co
BZ SCORE: 110
335.0 Total projects
Since 1989 , Complete Construction Co out of Castro Valley has been bringing excellence to the new home and remodeling industry. We have a history of successes in new homes , additions , and remodels . Our longevity and success is due to the high performance we put towards every job. Let us be your go to company for any remodel or repair needs. We guarantee excellence !
HC
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Hbm Construction
BZ SCORE: 104
12.0 Home additions
14.0 Kitchen remodels
BB
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Bingo Builders
BZ SCORE: 105
8.0 Home additions
8.0 Kitchen remodels
WSC
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Weiping Su Construction Co
BZ SCORE: 107
5.0 Home additions
3.0 Kitchen remodels
Notable project: (Building permit. 1020 Vuelta Olivos, Fremont, CA, 94539). Building - 404 sq ft rear addition creating a new kitchen and bedroom. building out into garage 19 sq ft. create new bathroom from (e) bedroom. remodel all bathrooms. upgrade main service panel to 200a. (rada)
Project photos from Golden Gate Enterprises, Inc.
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Golden Gate Enterprises, Inc
BZ SCORE: 116
(6 reviews)
170.0 Total projects
Golden Gate Enterprises, Inc. is a licensed California General Contractor company providing unique, high quality, professionally installed products and contracting services for your home and business. Our goal is to provide one stop shopping to make your life easier. As licensed general contractors we provide a complete service with a very high degree of expertise. Plans, permits, engineering,... (more)
RK
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Rics Kitchen & Bath Showroom 510-733-5543
BZ SCORE: 110
11.0 Kitchen remodels
9.0 Multi-room remodels
From start to finish, Ric's Kitchen and Bath Showroom's team of professional, courteous, and experienced staff strive to bring your kitchen and bathroom dreams into tangible fruition. Whatever your plan or budget, we can accomodate your aspirations and create a functional and beautiful living space. We feature quality Kraftmaid™ cabinetry along with a fine line of other high-quality name brand... (more)
FSE
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Full Spectrum Enterprises
BZ SCORE: 104
5.0 Home additions
258.0 Other projects
EBC
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East Bay Construction
BZ SCORE: 104
(1 review)
6.0 Home additions
4.0 Kitchen remodels
Notable project: (Building permit. 940 Arikara Dr, Fremont, CA, 94539). Bld- kitchen & bathroom remodel- kitchen- remove replace cabinets countertops appliances & sink. first floor bathroom remodel- remove door and addition window with tempered glass replace shower with tub. 2 bathroom @ second floor- remove replace vanity toilet shower & tub. (tj)
RTC
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Re Timm Construction
BZ SCORE: 106
5.0 Kitchen remodels
11.0 Other projects
roofing
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Ocean Remodel Inc
BZ SCORE: 117
(1 review)
4.0 Multi-room remodels
11.0 Other projects
Ocean Remodel: We constantly strive for professionalism and create spaces that resonate with your unique style and dream. Keep your kitchen remodeling plans on the countertop or want to add any outdoor oasis; we are all set for every home renovation project that will help you turn your ideas and inspirations into a reality. Our outstanding service and workmanship shine through each project we... (more)
HCS
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HB Construction Services Inc
BZ SCORE: 105
4.0 Home additions
13.0 Other projects
Notable project: (Building permit. 2846 Devonshire Ave, Redwood City, CA, 94063). Remodel to 2nd unit (duplex) - replace 5 windows size-for-size; infill one bedroom window & one kitchen window. remove & replace all kitchen cabinets & countertops fixtures & appliances change in locations. remodel bathroom remove & replace tub vanity & toilet change location of vanity. relocate (e)water heater... (more)
RDR
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Red Door Restoration
BZ SCORE: 111
22.0 Total projects
Notable project: (Residential addition or adu. 11753 Murietta Ct, Dublin, CA, 94568). House addition. convert 69 sq ft of ex. porch into kitchen area. remodel kitchen layout bathroom and bedrooms remodel. addition new walls in ex. bedrooms and bathrooms and new windows. relocate garage wall and addition washer/dryer inside the garage

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SBI
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Sunday Builders Inc
BZ SCORE: 106
(1 review)
5.0 Kitchen remodels
5.0 Other projects
2YC
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2 Y CONSTRUCTION
BZ SCORE: 105
3.0 Kitchen remodels
26.0 Other projects
Notable project: ((rm) - mechanical - 1 & 2 unit residential (building). 12701 Skyline Blvd, Oakland, CA, 94619). Mechanical to construct 1 058 square feet of one-story addition to enlarge master bedrooms and bathrooms to an existing 3 071 square foot one-story single-family dwelling with a new second curb-cut and driveway. fire hazard area
TV
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Tyrus Ventures
BZ SCORE: 107
26.0 Total projects
Notable project: ((rm) - mechanical - 1 & 2 unit residential (building). 3100 Birdsall Ave, Oakland, CA, 94619). Install fireplace insert
GCC
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GX Construction Co
BZ SCORE: 103
4.0 Kitchen remodels
14.0 Other projects
Notable project: (Building. 18534 Center St, Castro Valley, CA, 94546). To addition to and remodel an existing single family dwelling per plans and calc's adding a second story (1, 072 sf addition 1, 425 sf remodel 180 sf deck). the first floor will have a living room dining room kitchen laundry 1/2 bathroom 2 bedrooms full bathroom. the second floor will have three bedrooms 2 baths family room... (more)
PHB
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Perfect Home Builders Inc
BZ SCORE: 103
4.0 Kitchen remodels
13.0 Other projects
JDO
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Jack D Olson Design & Construction Co
BZ SCORE: 103
157.0 Total projects
Notable project: (Building. 21617 Baywood Ave, Castro Valley, CA, 94546). (renewal permit 12/20/10) to addition at rear of house of 928 sq. ft. which includes family room master bedroom with bathroom. new detached garage of 660 sq. ft. remodel of interior of 905 sq. ft. addition new front porch of 100 sq. ft. and addition new rear porch of 362 sq. ft. extend existing garage 37 sq. ft
Photos by Kelly Huska Contracting #1
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Kelly Huska Contracting
BZ SCORE: 106
42.0 Total projects
Family owned and operated since 1978. Contracting projects can be stressful for homeowners; therefore, it is imperative to hire someone that is dependable, reliable and professional. I am that contractor. Price and quality are critical when choosing a contractor; you need to know that what you pay is reasonable and that the quality of work you get is outstanding; I will deliver on... (more)
CHI
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Cobra Home Improvement Inc
BZ SCORE: 100
7.0 Total projects
NC
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Northup Construction
BZ SCORE: 101
60.0 Total projects
Notable project: ((b) - building alteration - 3+ residential units or commercial (building). 3233 Harrison St, Oakland, CA, 94611). Remove all existing siding and trim at accent walls (near entryway feature and areas where balconies are) remove all 30 existing windows and related trim and install new; install 3 coat stucco; and install hardie cement board. ds160148
DMC
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Diablo Mountain Construction LLC
BZ SCORE: 100
RK
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Ramesh Kumar
BZ SCORE: 100
22.0 Total projects
Notable project: (Residential over the counter 2. 849 Lester Ave, Hayward, CA, 94541). Reroof (to add 2nd layer) of 30 year comp roof (not white). roofing and water heater handout given t
IBL
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Ionian Builders LLC
BZ SCORE: 104
(2 reviews)
5.0 Total projects

Recent Work in Castro Valley

94546
Home Addition
Hi, I am interested in adding an addition to my home. We'd like to build the addition off of the back of the house, enclosing a portion of what is currently a deck. Our address is 18707 Stanton Ave, Castro Valley, CA 94546. The project would involve demoing part of one wall at the rear of our living room and expanding back. We would like to keep the part of the wall with the fireplace intact, if possible. There is a large redwood tree near the addition, which may need to be removed as part of the project. The total size of the addition is approximately 11 ft by 19 ft. I've attached photos for reference as well. We do not yet have architectural plans and would be interested in a design and build quote. What would be the next steps in this process?

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