(909) 360-4006
Rancho Cucamonga Sunrooms & PatiosRancho Cucamonga Sunrooms & Patios

Sunroom remodeling in Rancho Cucamonga CA - a room that stays dry and comfortable

Drafty glass, a leaky roof or doors that stick? We rework the room you already have so it stays dry and gets used.

A bright sunroom with a white beamed ceiling, beige seating, and large windows overlooking leafy trees.

What does a sunroom remodel take in Rancho Cucamonga?

Sunroom remodeling in Rancho Cucamonga, CA means reworking the room you already have, its windows, roof, insulation or heating, so it stays dry and you'll actually use it. It can be as small as new glass or as big as turning a screened room into one you heat and cool.

Most remodel calls we get are about a room that's too hot in summer, leaks where the roof meets the house, or has doors that drag, and some turn out to be a covered patio that was never really closed in, which is a patio-to-sunroom conversion instead. The price moves with how much glass and roof comes out and whether you want heating and cooling. The schedule turns on whether the work needs a permit and city review, and on what we find once the old panels come off. Your estimate puts the price for your room in writing, so you're not guessing.

  • Licensed and insured.
  • Free on-site estimates.
  • Replies within 1 business day.
Get your free quote

How we handle a sunroom remodel

  1. First we figure out how far you want to go, from swapping a few panes to turning the room into one you can heat and cool, because each of those is a different job with a different price. Then I look at what the room sits on and how the roof ties into the house, since new glass on a settling slab or a leaking tie-in just puts a nice face on an old problem. Our crew takes out what's failing, whether that's fogged panels, a tired roof or doors that won't latch, and puts it back so water drains out where it should. We set the doors and windows so they close right, and we don't hide gaps behind trim, because trim over a gap is usually where the next leak starts.

  2. Some calls turn out to be a different job. If you'd rather keep the room open to the air and just keep the bugs out, screen room installation may suit you better than new glass. If what you have is a covered patio with no real walls, that's a patio-to-sunroom conversion, and we check the slab and the cover before anything gets built on them.

Why Rancho Cucamonga homeowners call us to remodel a sunroom

  1. I come out and measure

    I look at your room, what it sits on and how you plan to use it before anyone puts a number on it. I'm also on the job with the crew, so what we talk about at your house is what gets built.

  2. Years spent fixing failed rooms

    Before I started building sunrooms in 2017, I spent years doing upkeep for a property management company, fixing leaky patio covers, sagging enclosures and rooms somebody built in a hurry. That's where I learned what fails, and it's what we build around.

  3. Our own crew does the work

    We're licensed and insured. The people working on your room are our own crew, the same people I'm on the job with, not strangers sent out for the day.

  4. Planned for conditions here

    The city lists the wind speed and climate zone a room in Rancho Cucamonga is designed for, and no snow load. So when we redo a roof here, we plan it around wind, sun and water, not snow.

On a remodel, what matters most is settling how far you want to go before anything comes apart. Send us a few details or call (909) 360-4006, and I'll come take a look.

Get a written price for your sunroom remodel

Send the form and we'll get back to you within one business day to set a time. I'll come out, measure and give you a free written estimate, and there's no obligation to go ahead.

  • Licensed and insured.
  • Free on-site estimates.
  • Replies within 1 business day.
(909) 360-4006

What happens after you call about your sunroom

  1. Call or send a message

    Call (909) 360-4006 or use the form, and we'll set a time for me to come out. It helps to have the room's current type, its rough size in square feet, a few photos and whether you want heating and cooling.

  2. I look, measure and price

    I check the space and what the room sits on, take measurements and talk with you about how you'll use it. You get a written estimate with the price for the work we settled on, so you know the number before you decide anything.

  3. We take care of permits

    Once you sign, we pull the permit when the job needs one and check what the city wants for your address. After plans are formally submitted, the city's review takes about 10 to 15 working days, so that wait goes into the schedule.

  4. Our crew builds, I check

    Our own crew does the work, and I'm on the job with them through the inspections. When it's done, I walk the finished room with you and we make sure the doors and windows close right.

Sunroom remodeling questions we hear

How much does a sunroom remodel cost in Rancho Cucamonga?

A sunroom in Southern California usually costs about $110 to $190 per square foot, and that range covers a sunroom as a whole, so what you pay for a remodel depends on how much of your room changes. Larger rooms that need a foundation and get heating and air conditioning land toward the top of that range. Your estimate gives you the price for your own room.

What's the difference between a three season and a four season sunroom?

A four-season room is heated and cooled and has all-weather windows, while a three-season room isn't and has uninsulated windows or screens. That's the first thing to settle on a remodel, because whether you'll heat and cool the room decides which windows it gets.

Does replacing sunroom windows have to meet California's Energy Code?

Yes, replacing windows, glazed doors or skylights counts as an alteration under the state Energy Code, and alterations have to meet it. One broken pane replaced on its own is a repair and falls outside it. So how much glass comes out changes the rules your remodel follows, and we work that out before anything gets ordered.

How do I get a permit for a sunroom remodel in Rancho Cucamonga?

Rancho Cucamonga takes every permit application online, through the Online Permit Center under the Services tab on the city's building and safety page. When your job needs a permit, we pull it and work with the city's building office through the inspections. Before we start, we check what the city wants for your address.

Can I add heating and air conditioning to my existing sunroom?

Yes, but it's a bigger step than it sounds, because California Energy Commission guidance treats adding heating to a room that had none as an addition, not an alteration, when it adds both floor area and volume to the heated and cooled part of your house. That puts the remodel under a different set of state energy rules. Insulated windows and insulation in the walls, floor and roof are also much easier to put in while a sunroom is being built, and adding them later can often cost more, so if you want heat, tell me at the estimate and we'll plan for it in one go.

What is the best way to keep a sunroom from leaking?

Keep the drainage clear and look the roof over once a year. One maker's care guide suggests a yearly check of the roof and gutters and keeping the weep holes, the small drain openings near the bottom of the frame, clear so the room drains. The same guide suggests cleaning door and window tracks and using a pure silicone spray, since oil-based lubricants tend to pull in dirt. If your room still leaks with clean drains, that's something we can look at.

  • Screen room installation

    If all you're after is shade and fresh air without the bugs, a screen room may be the simpler way to get there.

  • Patio-to-sunroom conversion

    If your patio was never closed in, turning it into a real room starts with the slab and cover you already have.

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