Add a bright, comfortable room you can use all year. Compare your options, then get a free estimate from a licensed local contractor.
From a simple screen room to a fully insulated addition, here is how each option compares.

Fully insulated rooms with heating and cooling you can use every day of the year.
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Enclosed with windows but not climate controlled. Comfortable most of the year in San Diego.
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Floor-to-ceiling glass walls, and sometimes a glass roof, for the most light and view.
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Screened walls under a solid roof. Keeps bugs out and lets the breeze in.
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Close in an existing patio cover with screens, vinyl or glass panels.
Learn moreGetting an estimate takes a few minutes. Here is what happens next.
Fill out the short form with your zip code, the type of room and your timeline.
One licensed contractor who serves your area calls within 1 business day to answer questions and set up a visit.
They measure, go over designs and give you a written quote, including plans and permits. There is no obligation.
Every contractor in our network is licensed, insured and reviewed before joining. You can verify any license for free with the CSLB license lookup.
Sunrooms, screen rooms and enclosures built by licensed local contractors.






General guidance. Your contractor will price and scope your exact project.
| Option | Year-round comfort | Keeps out bugs and wind | Heating and cooling | Relative cost |
|---|---|---|---|---|
| Four-season sunroom | Yes | Yes | Yes | $$$$ |
| Glass sunroom | With the right glass | Yes | Often | $$$ to $$$$ |
| Three-season room | Most of the year | Yes | No | $$ to $$$ |
| Patio enclosure | Partly | Mostly | No | $ to $$ |
| Screen room | Mild weather | Bugs, not wind | No | $ |
San Diego sunroom estimates average about $180 per square foot, or roughly $25,000 to $50,000 for a 200 square foot room. Screen rooms and enclosures cost much less, and four-season rooms cost more.
See the 2026 Cost GuideAlmost always. Sunrooms are generally reviewed as additions with structural plans, and conditioned rooms must meet California's energy code. Rules vary by city and HOA.
Your contractor should prepare the plans, pull the permit and include both in the quote.
Talk to a Local ContractorContractors available throughout San Diego County.
A patio enclosure adds screen, vinyl or glass panels to an existing patio cover and is usually not insulated. A sunroom is built as a room, often with an insulated roof, better glass and sometimes heating and cooling.
Almost always. Sunrooms are generally reviewed as additions with structural plans, and conditioned rooms must meet California's energy code. Your contractor should handle the plans and permit.
Plans and permits usually take the longest. Construction often takes a few weeks once approved, depending on size, foundation and electrical work.
Yes. Your estimate is free and there is no obligation to hire anyone. We are paid by the contractors we work with, not by homeowners.
One licensed local contractor who serves your area, within 1 business day. They will call to answer your questions and set up a time to see your project.
Every contractor is reviewed before joining our network. They need an active California contractor's license in good standing, current workers' comp and liability insurance, no unresolved CSLB or BBB complaints, at least 3 years in business with a 4.5-star or higher Google rating, and a commitment to contact you within 1 business day. See our contractor standards.
No. We send your request to one contractor, not a list of companies, so you will not be flooded with calls.
It goes only to the contractor handling your request, and we never sell it. Read our privacy policy for details.
Every contractor we work with holds an active California contractor's license. Ask for the license number at your estimate and check it for free with the CSLB license lookup.
Get a free estimate from one licensed San Diego contractor. No cost and no obligation.
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