Sunroom Contractor in Pomona, CA - Patios and Decks Turned Into Real Rooms
Solcraft Montclair Sunrooms & Patios is a sunroom contractor serving Pomona, CA. We build sunrooms and patio enclosures, and we're best known for turning an existing patio, deck or slab into a room you'll actually use.

Book your Pomona sunroom estimate
I'll measure your patio or deck and check what's under it before we price anything.
Request an estimatePomona: older houses and patios worth enclosing
Pomona has a wide mix of housing, from older houses near downtown to newer tract homes, and most sunroom calls we get here start the same way, with a covered patio or a deck out back that the family wants to use more. It's the same work we do next door in Claremont and La Verne, and in Pomona we also run into older add-on rooms that need rethinking.
On an older house the job usually turns on what the slab or deck can carry and how a new roof meets an old one. On a newer home it's more often about matching the stucco and trim so the room looks like it was always there, and I'd rather find that out with a tape measure on the first visit than halfway through the build.
Working in Pomona: permits, plans and what moves the price
Building permits in Pomona come from the city's Building Safety Division, which also reviews plans and inspects the work, so when a sunroom needs a permit, plan review and inspections set much of the schedule. When a job needs one, we prepare the plans, handle the city paperwork and keep you posted on where it stands, and I'll tell you at the estimate who's pulling it. We're licensed and fully insured, and business licenses here also go through the city.
We're based in Montclair and work Pomona the same way we work Upland and the other cities around us. What moves the price most is what's under the floor, whether your slab or deck can carry walls or needs new footings, then how much insulation and glass you want and how the roof ties into the house. The schedule turns on those same choices plus the permit, and the estimate visit is where we work out your own number.
Services in Pomona, CA
Patio-to-sunroom conversion
Plenty of Pomona backyards already have a covered patio on a concrete slab, and that's the most common place we start. When the slab and cover are sound we frame the walls and glass right onto them, and we replace what isn't before the room goes up.
Deck-to-sunroom conversion
On houses with a raised deck off the back, the real question is whether the deck's framing and footings can hold a room. If they can't, we rebuild the frame underneath first so the floor stays solid once it's enclosed.
Three season sunrooms
If you want the room for mornings and evenings out back without paying to heat and cool it, three season sunrooms use lighter walls and glass and cost less to build. It's what I point people to when they want more than a porch but don't need a room for every month.
Four season sunrooms
If the room is going to be a real part of the house all year, a four season sunroom gets insulated walls, roof and floor and ties into your heating and cooling. We settle that at the estimate, because insulation is far easier to build in than to add after the walls are closed.
Sunroom remodeling
Some older Pomona houses come with an add-on room that leaks, feels drafty or just looks tired. We replace the roof panels, windows, insulation or the whole shell, depending on what the frame underneath can still do.
Patio cover installation
If you're not ready for walls yet, a patio cover gives you shade over the slab now. We set the posts and footings with a future room in mind, so you're not paying twice if you enclose it later.
Get a sunroom estimate for your Pomona home
Send the form or call (909) 738-1507, and we'll reply within one business day to set a time that works for you. I'll come out to your Pomona house myself to look at the space and measure, and the estimate is free with no obligation.
- Phone
- (909) 738-1507
- Location
- Montclair, CA 91763
- Hours
- Mon–Fri: 8 AM–9 PM, Sat–Sun: 6 AM–9 PM
- Credentials
- Licensed and fully insured.
What Pomona homeowners can count on
We're based in Montclair, CA, and cover 16 services across 12 cities, Pomona among them. Estimates are free, done on site and obligation-free.
- Based in
- CA
- Montclair
- Services
- 16
- Service areas
- 12
- Licensed and fully insured.
- Free on-site estimates.
- We reply within 1 business day.
Frequently asked questions
Do I need a permit to build a sunroom in Pomona?
Sunrooms aren't on Pomona's list of work that's exempt from a permit, so check with the city before you assume you can skip one. That list covers things like fences up to 7 feet and low walls, and the city's permit guidance page is a good first read. We'll go over it with you at the estimate.
When can I visit Pomona Building and Safety in person?
Building and Safety takes walk-ins Monday through Thursday, 7:30 a.m. to 6 p.m., at City Hall, 505 South Garey Avenue. City Hall is closed on Fridays, so call Building and Safety at 909-620-2371 if you'd rather ask by phone.
How much does a sunroom cost in Pomona?
The price comes down to what you're building on and how you'll use the room, so I give you your number after I've measured on site. A three season room costs less than a four season room with insulated walls, roof and floor, and building on a sound slab or deck costs less than starting new underneath. Glass, roof style and permit plans move it too.
How do I find out if my Pomona house is in a historic district?
Check the city's historic properties page, since Pomona has several historic districts and landmarks, and many properties here are on the National Register of Historic Places. If your house is one of them, tell me at the estimate so we can find out from the city what that means for an addition before we design anything.
What building code does a sunroom in Pomona have to meet?
Pomona builds to the California Building Standards Code with the city's own local amendments, and that's what the city reviews plans and inspects against. We draw the plans to those rules from the start so they're ready for the city's review.
How do I turn my covered patio into a sunroom?
Start by finding out whether your slab and patio cover can carry walls and a real roof, because that decides whether we build on what's there or start new underneath. I come out myself to measure and check, we settle the room type, insulation and floor with you, and once plans and any permit are in place, our crew lead runs the build with our installers.
Plan your Pomona sunroom with us
Call (909) 738-1507 and we'll settle the big choices, like insulation and the floor, before anything gets built.




