The 10 Best Addition contractors in Modesto, CA

Costa's Home Improvement originally started as a side business 35 years ago. Through the urging of friends and family I decided to make it a full time profession in October of 2006. With 23 years of commercial retail construction experience at a California based hardware chain. As Director of Store Planning I was responsible for the design and construction of new hardware stores as well as... (more)

Notable project: (Residence reroof. 2056 Sheldon Dr, Modesto, CA, 95350).

Notable project: (Commercial - combo. 2213 S Shore Ctr, Alameda, CA, 94501). Shell upgrade 2800 sqft not for certificate of occupancy ~ construct non-rated demising partition walls; create 2 ada bathrooms; upgrade electrical service to 200 amps; install 16 receptacles 1 high/low voltage panel & 4 exit lights (bldg/elec/plum only)

Notable project: (Regular building permit. 5101 Great America Pkwy, Santa Clara, CA, 95054). Tenant improvement for conversion of (e) 13th fl general manager's aptmt into (4) guest rooms and adjacent public corridor patch/repair. mf-20

Notable project: (Residence remodel. 4017 Dale Rd, Modesto, CA, 95356).

Notable project: (Pem combo. 1400 Yosemite Blvd, Modesto, CA, 95354).

Notable project: (Residential building - alteration. 10065 Broadway Ter, Oakland, CA, 94611). Main floor: kitchen remodel replace guardrail @ stair replace slate on balcony w/wood decking new guardrail. upper floor; reducing landing size. lower floor remove unpermitted sunroom and paint wood decking. drx140952

Notable project: (New duplex. 2400 Manor Oak Dr, Modesto, CA, 95355).

Notable project: (Permit. 1213 Carrison St, Berkeley, CA, 94702). Remove felt & comparable shingles & replace class a 30 yr shingles

Notable project: (Encroachment. 965 Center St, San Carlos, CA, 94070). Remove and replace sidewalk