Vinyl sunrooms in Oak Hills CA - a glass room that's easy to live with and look after

Patio too windy or hot to use? We close it in with a sealed vinyl room that drains right and is easy to care for.

White-framed glass sunroom addition attached to a stone-and-siding house, beside a landscaped patio and garden.
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Vinyl sunrooms

How do you know your patio is ready for a sunroom?

  • Too hot to sit out

    By early afternoon the slab and the chairs are too hot to touch, and the shade cover only takes the edge off. That usually means the space needs walls and the right glass, not just a roof, and waiting means another summer with a patio you don't use.

  • Wind pushing dust in

    Gusts blow grit across the patio and under the slider, and screens or open sides don't stop it. That usually means the space needs to be closed in, and the longer it goes, the more you clean and the faster cushions and furniture wear out.

  • Cold room in winter

    You have an enclosed patio you only use part of the year because it won't hold heat. Usually that means it was built without heat or insulated glass, and a space heater out there just costs you money every month.

What should you know before adding a vinyl sunroom in Oak Hills?

A vinyl sunroom is a room we add onto your Oak Hills house with walls of clear glass or plastic held in vinyl frames and built to set structural requirements, so you get a bright room out of the wind that stays easy to look after.

Most of our calls start with a patio or deck you'd like to use more, which is why a lot of this work begins as a patio-to-sunroom conversion. The first choice is the room type. One kind is closed in with glass or plastic but isn't heated or cooled and doesn't count as living space, and the other is heated or cooled, open to the house and counted as living space, so its windows also have to meet air leak, water and thermal requirements, which is why we settle the type before we pick a single window. That choice moves the price most, along with the size of the room, whether it needs a new foundation and whether you add heating and cooling, and the schedule mostly turns on the permit and getting materials in. We check whether your address falls under the county or a city office and pull the permit when the job needs one, and the estimate puts your own numbers on all of it.

Details to note before an estimate

  • Rough size of the room in square feet
  • Slab, deck or bare ground underneath
  • Heated living space or unheated room
  • Which house wall the room attaches to
  • How you plan to use the room

How we build a vinyl sunroom

I start every job by coming out myself to measure and check the base and the house wall, because the room is only as sound as what it sits on and ties into. Then we settle the room type and the glass, and for a room that mostly fights summer sun, low-e glass with low solar heat gain, which lets less sun heat through, is generally the better fit. Our installers build the frame, set the glass and seals, and tie the roof into the house so water runs off and out, with me checking in along the way. People pick vinyl for a frame that's easy to live with, so before we're done we show you how the frame, glass and seals fit together and the simple yearly care, which one maker's guide lays out as checking the roof and gutters, cleaning the door and window tracks and clearing the weep holes, the small drain slots along the bottom of the frame.

If you want the room heated or cooled and open to the house, we build it as one of our four season sunrooms, and when the plan grows into a full room on its own foundation, we run it as one of our sunroom additions.

  • Sunroom additions

    For when you want more floor space than your patio gives you, built out from the house on a new base.

  • Four season sunrooms

    For a room you'd use in January as much as July, with heating or cooling and the door to the house left open.

What happens after you call about a vinyl sunroom?

  1. Call or send a request

    Call (760) 490-0317 or send the form, and we get back to you to set a time for me to come out. Tell us what you're starting from, whether that's a slab, a deck or bare ground.

  2. I measure and write it up

    I measure, look at the base and the house wall, answer your questions and write up an estimate that spells out what's in it. You'll know what you're paying for, and what isn't included, before anything starts.

  3. We line up the permit

    Once you say yes, we line up the permit and the materials. When the county is the office for your address, its process starts with a plan review before building begins.

  4. We build and walk it

    Our installers build the room with me checking in, and on a permitted job the county inspects as the work goes and finishes with a final inspection and a Certificate of Occupancy. Then we walk the finished room with you, and it's backed by our satisfaction guarantee.

What people ask about vinyl sunrooms

How much does a vinyl sunroom cost in Oak Hills, CA?

Adding a three-season sunroom to an existing base in San Bernardino usually runs about $100 to $140 per square foot, and that's the local market's price for that kind of room, not a price for vinyl alone or a quote from us. Bigger rooms that need a foundation and have heating and air conditioning land at the higher end. One price survey leaves out insulation, extending your heating or cooling, plumbing and pulling permits, so ask whether a quote includes those, and our estimate spells out which ones ours does.

Do I need a county permit for a sunroom in Oak Hills?

Plan on checking, because the county's Building and Safety Division requires permits for enclosed patios, additions and new structures over 120 square feet, and its list doesn't name sunrooms by that word. You can confirm what applies to your lot through the Division's contact form, and setbacks, the open space a building has to keep from your lot lines, still apply whether or not a permit is required. We check whether your address falls under the county or a city office, and when the job needs a permit, we pull it.

How do I decide whether to insulate a sunroom now or later?

Decide at the start, because insulated windows and insulation in the walls, floor and roof are much easier to put in while the room is being built. Adding them later can often cost more, since parts of the room have to come back apart to get them in. If there's any chance you'll want to heat the room down the road, tell me on the first visit.

What is the best frame material for a sunroom?

For keeping heat from moving through the frame, vinyl is as good as wood and better than metal, because vinyl frames conduct heat significantly less than metal frames and about as much as wood. So if you're weighing aluminum against vinyl, vinyl wins on that point, and against wood it's about even.

How do snow and wind affect a sunroom built in Oak Hills?

They set how strong the roof and frame have to be, because the county publishes wind speed requirements and snow load values, the weight of snow a roof has to carry, for communities across San Bernardino County. The county has also designated fire hazard severity zones in areas its fire district covers, so it's worth asking where your lot falls before the design is set. We're based in Oak Hills and work across the High Desert and the cities around it, so if your city isn't on our list, just ask.

Can an awning contractor build a sunroom in California?

Not if the job is a patio enclosure, because the state's awning contractor license covers vinyl awnings and patio covers and leaves patio enclosures out. When you compare bids, ask each builder which license they hold for the room they're quoting and check it with the state licensing board. We're licensed and insured, and I'm glad to go over that at the estimate.

Get a written estimate for your vinyl sunroom

We reply within one business day to set a time for me to come out. The estimate is free and done on site, with no pressure and no obligation. I measure, check the base and the house wall and talk through your options before I write anything up.

Tell us the room you have in mind

Call (760) 490-0317 or send the form with the room type, a rough size in square feet and whether you want heating and cooling, so I come out ready with the right questions.