Sunroom contractor in West Covina - more use from your patio or deck
West Covina Sunrooms & Patios is a sunroom contractor based in West Covina. We build sunrooms, screen rooms and patio covers, often over an existing patio or deck, and tie each new room into the house it joins.
- Licensed and fully insured.
- Free on-site estimates.
- Expect a reply within 1 business day.
Single-story homes and backyards in West Covina
West Covina is where we're based, and most of my calls here come from homeowners with a patio or deck out back that they'd like to use a lot more. A lot of the houses we see are single-story homes on their own lots, many of them a few decades old, with a concrete patio slab and an aging cover already in place. As you head up into the San Jose Hills, the yards start to slope and the decks get taller.
We do the same work in Covina next door and west toward Baldwin Park and El Monte. The price mostly follows the room's size, the glass and roof you pick and what the yard needs first, while the design and any permit review set the schedule, so your own figure comes from the estimate. Here that yard work usually means an older slab, eaves that weren't planned for a new roof, or a hillside lot that slopes toward the house, and all three decide how the new room ties in.
Our services in West Covina, CA
- Sunroom additions
When a house here needs more living space and the yard has room for it, a sunroom addition is often the simplest way to get it without reworking the floor plan. We plan where the new roof meets your eave and wall first, because that joint decides whether the room stays dry.
- Patio-to-sunroom conversion
Plenty of West Covina backyards already have a concrete slab under an older cover, and closing it in is the most common call I get. We check that slab before we build on it, and if it won't carry walls, I'll tell you so and we'll plan footings instead.
- Deck-to-sunroom conversion
Raised wood decks on the sloped lots here tend to be the tired ones, with weathered boards and posts that were never meant to hold walls and a roof. We look at the framing and footings underneath and tell you honestly whether the deck can carry a room or needs rebuilding first.
- Patio cover installation
The afternoon sun makes a bare patio hard to use for a good part of the year, so a cover is often the first step for homeowners here. We attach it to the house where the roofline allows and flash that connection so rain runs off instead of into your wall.
- Screen room installation
If you mostly want the patio for warm evenings without the bugs, a screen room keeps the breeze and costs less than a full sunroom. We frame it so that, where the design allows, it can be glassed in later if you change your mind.
- Sunroom remodeling
Some homes here already have an older aluminum or vinyl room that leaks at the house wall, runs hot or has foggy glass. We find where the water or heat is getting in and fix that before we talk about new panels or glass.
What West Covina sun and rain ask of a sunroom
Heat is the first thing a sunroom here has to handle, because a glass room facing south or west can get too hot to sit in by mid-afternoon for much of the year. So before we pick a style, we talk through which way the room faces, how much of the roof should be solid and insulated, and what glass and shade make sense. I'll tell you plainly when a four season room with insulated walls will serve you better than more glass.
The other thing I watch is where the room meets the house. The long dry months here can hide a bad joint until the first heavy winter rain finds it, so we look closely at the eave, the stucco and the slab, flash that connection and slope the roof and slab so water heads away from your wall.
Get your free sunroom estimate in West Covina
Send the form and we'll reply within one business day to set up a visit. I come out to your West Covina home myself, look at the patio or deck and the spot where the room would meet the house, and give you a free on-site estimate. There's no pressure and no obligation.
Sunroom and patio room ideas
West Covina sunroom questions answered
Do I need a building permit for a sunroom in West Covina?
The city's list of work that can skip a building permit doesn't include sunrooms, so plan on checking with the Building Division about yours. Small sheds, short fences, low decks and finish work are on that list within set limits, but enclosing a patio or deck is a different job. When your project needs a permit, we handle the paperwork and inspections with the city.
How do I apply for a building permit in West Covina?
You apply through the city's One Stop Building Permit Center, or in person at the Building Counter at City Hall Monday through Thursday, 7:30 am to 5:30 pm, since the Building Division no longer takes applications by email. If we're building your sunroom, we put the application together and handle the inspections for you.
Does a project that doesn't need a building permit still need Planning approval in West Covina?
It can, because a project that needs no Building Division permit can still require Planning Division approval, and in some cases Planning limits where it goes, how tall it is and how it looks. That matters for a patio cover or screen room near a property line, so I'd rather ask Planning early than redesign later. Their public counter is in City Hall Room 208, and the number is (626) 939-8422.
Does a contractor need a business license to work in West Covina?
Yes, the city requires anyone operating a business in West Covina to get a city business license, due within fifteen days of starting business here. The Finance Department handles business licensing, and it's a fair question to ask any contractor you're considering. We're licensed and fully insured, and I'm happy to talk through it.
How much does a sunroom cost in West Covina?
The cost of a sunroom here comes down mostly to the type of room, whether that's a screen room, a three season room or an insulated four season room, and how big it is. The rest is what your house and yard need, like replacing a cracked slab, reinforcing a deck, working around an odd roofline or adding power for lights and a fan. I'll go over all of it on site and give you your own number, because I won't guess at one before I've seen where the room meets your house.
What is the best way to turn a patio into a sunroom in West Covina?
Start with what's already there, the slab, the old cover and the wall it meets, because those decide whether we build on what you have or fix part of it first. Then I'll ask how you picture using the room, shady evenings or year-round with the air conditioning on, since that tells us whether a screen, three season or four season room fits.