The 10 Best Addition contractors in Chatsworth, CA

Notable project: (Bldg-alter/repair. 5830 Sepulveda Blvd, Van Nuys, CA, 91411). Remove interior partition walls split existing retail space in to 2 units(5830 & 5832) addition 2 new 10 x 12 offices in one unit with new accessible 1/2 bathroom and remodel (e) 1/2 bathroom of the other unit for accessibility compliance. non structural tenant improvement. only no change of use

Notable project: (Bldg-alter/repair. 3639 N Shady Oak Rd, Studio City, CA, 91604). Window and door change-out (same size & type and location) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 152(b) of title 24. valuation to be... (more)

Notable project: (Bldg-addition. 6942 N Jumilla Ave, Winnetka, CA, 91306). Addition of 2'x5'-3 at front to enlarge existing garage. replace 24'x50 portion fire damaged roof framing; new garage foundation & framing. max. 20% of damage inspector to verify. replace all roofing material with class a composition shingles new siding & remove and replace 5 windows

Notable project: (Building permit. 1762 Garnet Ave, San Diego, CA, 92109). Pacific beach - building permit for tenant improvement to convert existing restaurant into a massage parlor. work includes interior demolish new massage theraphy rooms lobby office utility and storage rooms. new duct work electrical/new light fixtures re-use existing restrooms. cc-1-3 geo haz category: 52

Notable project: (Bldg-alter/repair. 10801 N Farralone Ave, Chatsworth, CA, 91311). Complete work done under permit nos. 94vn 69941 96vn 02518 95vn 84946 95vn 75671 (90% complete). also fee for change of contractor

Notable project: (Electrical. 11318 Santa Monica Blvd, Los Angeles, CA, 90025). Plan check for title 24 only. project site is an existing commercial building. project scope is a tenant improvement. total lighting area = 7, 395 sq. ft. note: building permit has been pulled under 16014-30000-00034

Notable project: (Bldg-addition. 19900 W Blackhawk St, Chatsworth, CA, 91311). New 11 x 21 solid patio cover at rear of single family dwelling and remove and install new pre-fab fireplace. addition 1/2 ply shearwall to entire west wall. and kitchen remodel new kitchen new cabinets and soffits

Notable project: (Bldg-alter/repair. 2223 S Carmelina Ave, Los Angeles, CA, 90064). Tenant improvement at (e) office space: new side light (5) openings at (e) office (2) new window openings at (e) offices new interior skylight at (e) office ceiling (n) non-structural partition at (e) storage new accessible ramp at entrance. replace (e) window glazing panel at office

Notable project: (Electrical. 14006 W Riverside Dr, Sherman Oaks, CA, 91423). Low voltage wiring for audio system/speakers

Notable project: (Bldg-alter/repair. 11908 Magnolia Blvd, Valley Village, CA, 91607). (100) window change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 152(b) of title 24

Notable project: (Bldg-alter/repair. 12500 W Osprey Ln, Apt 3, Playa Vista, CA, 90094). Deferred submittal for mitek zone 4 tie-downs for apartment building under permit #13010-10000-00560

Notable project: (Electrical. 9510 Oso Ave, Chatsworth, CA, 91311). Installation of roof-mounted solar photovoltaic system not exceeding a total air conditioning output of 10 kw in a 1 or 2 family dwelling

Notable project: (Hvac. 9172 N Eton Ave, Chatsworth, CA, 91311). Install (2) supplies & (1) return from an (e) unit to a 25'x 37 room. reference w permit # 06041-10000-10545 for 2nd trade

Notable project: (Bldg-alter/repair. 1353 S Carmelina Ave, 44, Los Angeles, CA, 90025). Replaced damaged post & beam damage due to water damage on 2nd & 3rd floor balconies adjacent to units #101 & #201 respectively. additional beam framing and columns to strengthen existing

Notable project: (Bldg-addition. 23806 W Archwood St, West Hills, CA, 91307). Convert (e) garage to famly room w bathrm (21'x23'=483 sf.) addition new ca rport to the house (18'x18') -- including electrical/plumbing/heating