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Sunroom Cost - San Mateo, California

Sunroom cost is approximately $130 to $190 per square foot in San Mateo, California.
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Home > Sunrooms > Sunroom Cost > California > San Mateo

Updated on November 14, 2022

Sunroom Cost Report for San Mateo, CA

We have collected data to help calculate the average cost of sunrooms in San Mateo, California. The following are average costs and prices reported back to us:

Building a Sunroom

  • Sunroom cost is approximately $130 to $190 per square foot in San Mateo, California.

Recent Sunroom Addition Cost Reports in San Mateo, CA

  • Sunroom cost in Oakland, CA is $120 to $170 per square foot (three-season room). This is an average sunroom construction price. Also includes building a three-season sunroom onto an existing patio, deck, or slab foundation, standard materials (windows, siding, roofing, etc.), and basic electrical wiring. Additional cost for insulation, HVAC, plumbing work, and construction permits. Reported by ProMatcher Staff.
  • Sunroom cost in Pleasanton, CA is $110 to $160 per square foot (three-season room). The average cost of sunroom installation usually falls in this range. It does include standard three-season room addition with builder-grade materials (windows, siding, and roofing) and standard electrical work. These items will cost extra: installing insulation, extending heating and/or cooling system, installing plumbing, and pulling permits. Reported by ProMatcher Staff.
  • Sunroom cost in San Mateo, CA is $130 to $190 per square foot (three-season room). This should be considered a ballpark estimate for sunroom installation. These items come standard: building a three-season sunroom onto an existing patio, deck, or slab foundation, standard materials (windows, siding, roofing, etc.), and basic electrical wiring. Certain items, such as insulating materials, heating and air conditioning work, and permitting , are not typically included. Reported by ProMatcher Staff.
  • Sunroom cost in Oakland, CA is $140 to $200 per square foot (three-season room). Estimates for sunroom installation generally fall within this range. There should not be additional fees for standard three-season room addition with builder-grade materials (windows, siding, and roofing) and standard electrical work. Expect to pay extra for installing insulation, extending heating and/or cooling system, installing plumbing, and pulling permits. Reported by ProMatcher Staff.
  • Sunroom cost in Hayward, CA is $110 to $160 per square foot (three-season room). This sunroom construction price considers the cost of labor. Also includes standard three-season room addition with builder-grade materials (windows, siding, and roofing) and standard electrical work. Cost estimate excludes insulation, HVAC, plumbing work, and construction permits. Reported by ProMatcher Staff.
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Sunroom Contractors near San Mateo, CA

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Disclaimer: Costs and prices shown on the ProMatcher site are intended to be used as general information, not as guaranteed estimates. To obtain cost information relevant to your project, request a quote or estimate from a local service provider.