All season rooms in Rancho Cucamonga CA - a room you use in July and January
Your patio sits empty half the year, too hot or too cold. We build a heated and cooled room you'll use every month.
What does it take to add an all season room in Rancho Cucamonga?
An all season room is a sunroom with its own heating or cooling, so in Rancho Cucamonga you can use it through the summer heat and on cold winter nights, not just in spring. It either stays apart from the house, with your existing doors and windows left in place, or opens into the house like any other room addition.
Most calls start with a patio that's too hot by afternoon and too cold after dark. The price mostly comes down to the size of the room, whether it needs a new foundation or sits on a deck, how you heat and cool it and whether it opens into the house, and a deck-to-sunroom conversion can add work underneath before the room goes up. The schedule depends more on plans and the city's review than on the build, and when the room needs a permit, we pull it and work with the city's building office through the inspections. When I come out, I look at what the room will sit on, measure and put the price in writing, so you're deciding on your own number.
- Licensed and insured.
- Free on-site estimates.
- Replies within 1 business day.
What all season rooms can look like
How we build an all season room
The first thing we settle is whether the room keeps its own doors to the house or opens right into it, because that choice decides the heating and cooling plan and what goes on the plans. Energy codes treat the two differently, since a room kept apart leaves your existing doors and windows in place, while one that opens up has to meet the same rules as any other addition, and in California the state Energy Code sets those rules for additions. From there we set the foundation or reinforce what's there, frame the walls and roof, and flash every spot where the room meets the house so water runs off instead of in. Then we hang the windows and doors and put in the heating and cooling. Before any trim goes on, we make sure every door and window opens and closes right, because I spent years fixing rooms where trim was hiding a problem.
Not everyone needs full heating and cooling. If you want walls and windows around a patio you'll use most of the year, our enclosed patio rooms usually cost less to build and run. If you want glass overhead and as much light as you can get, look at solarium installation. Shade alone is a patio cover, and Rancho Cucamonga's patio cover rules keep those for outdoor living, not rooms you live in, so a cover isn't a shortcut to an all season room.
Why Rancho Cucamonga homeowners call us for all season rooms
I measure every job myself
I come out myself to look at your space and measure, and I'm on site with our own crew while they build. The person who priced your room is the one making sure it goes together the way the estimate said.
Fixing bad rooms came first
Before we started building in 2017, I spent years repairing leaky patio covers, sagging enclosures and rushed sunrooms for a property management company. That's where I learned which joints let water in and which shortcuts show up a couple of winters later.
Licensed and insured on every job
We're licensed and insured, and you should ask any builder the same before they start. An all season room ties into your house, so it's no job for someone working without either.
We check your address first
Before anything gets drawn, we check what the city wants for your address, including where it falls on Rancho Cucamonga's newer fire hazard severity zone map. It's easier to plan around what the city wants than to find out after the plans are in.
What matters on an all season room is that water still goes where it should and the doors still close right long after we pack up, and every room is backed by our satisfaction guarantee. We're based in Rancho Cucamonga and work in the cities around it, so send us the details or call (909) 360-4006 with the rough size, whether it sits on a deck and how you'd like to heat and cool it.
Get a written price for your all season room
Send the form and we'll get back to you within one business day to set a time. I come out, measure and give you a written estimate, free and with no obligation.
- Licensed and insured.
- Free on-site estimates.
- Replies within 1 business day.
What happens after you call about an all season room?
Call or send us the details
Call (909) 360-4006 or use the form, and we'll set a time for me to come out. Tell us what's there now, a slab, a deck or bare yard, so I know what I'm walking into.
I measure and talk it through
I look at the space and what the room will sit on, measure, and ask how you'll use it, including whether it stays closed off from the house or opens into it. You get a written estimate with the price, so you can hold it up against anyone else's.
We handle plans and permit
Once you sign, we take care of the permit when the job needs one. The city's own submittal guide puts plan review at about 10 to 15 working days once plans are formally submitted, so plan your start date around that.
Our crew builds, we walk it
Our own crew builds the room, and the city inspects it along the way. When it's done, I walk the finished room with you and we work every door and window together.
All season room questions in Rancho Cucamonga
How much does an all season room cost near Rancho Cucamonga?
A sunroom in the San Bernardino area usually costs about $16,000 to $117,000 per project, and that's the range for sunrooms in general, not our price. Larger rooms that need a foundation and have heating and air conditioning fall toward the higher end. Your own number comes from the written estimate after I measure.
Can a sunroom go on my existing deck?
Yes, a sunroom can sit on a deck, but the deck usually needs added beams, posts or footings to carry the extra weight. A local structural engineer can tell you whether your deck is up to it, and it's worth finding out early because it changes the budget.
How do I apply for a sunroom permit in Rancho Cucamonga?
In Rancho Cucamonga, every permit is applied for online through the Building and Safety Department's Online Permit Center. The city's information doesn't spell out which permit type a heated or cooled room falls under, so when you hire us, we sort that out with the city and pull the permit.
Does my contractor need a license to build a sunroom in California?
Yes. California only lets minor work go unlicensed when the whole contract, labor and materials, comes in under $500, and that exemption doesn't apply to small pieces of a larger project. A sunroom is well past that line.
How much of a down payment can a contractor ask for in California?
California caps the down payment on a home improvement contract at $1,000 or ten percent of the contract price, whichever is less. If someone asks for more than that up front, compare it with that limit before you sign.
How do I decide whether my all season room should open into the house?
Decide by how you'll use it. If you want it to feel like part of the kitchen or living room, opening it up makes sense, and if you'd rather close it off on hot afternoons, keeping your existing doors lets you heat and cool it on its own. Bring that question to the estimate, because it changes the plans and the price.
Other rooms to compare with all season rooms
Enclosed patio rooms
A good fit if you want your patio closed in against wind and dust but can live without a full heating and cooling setup.
Solarium installation
Worth a look if the main reason you want the room is daylight, with glass running up into the roof.