Replacement Windows & Doors in Riverside, CA
Inland Empire summers punish west-facing glass. Low-E packages here pay for themselves faster than anywhere else we work.
Book your free estimate
Tell us what you’re replacing and we’ll bring real numbers to your door.

What we see on Riverside homes
Inland Empire summers punish west-facing glass. Low-E packages here pay for themselves faster than anywhere else we work.
Most of the calls we take in Riverside start the same way: one room is uncomfortable, a slider has stopped gliding, or the utility bill finally crossed a line. Whatever brought you here, the process is the same — we come out, measure every opening, look at the condition of the frames and the stucco around them, and give you a written itemised price before anything gets ordered.
Retrofit or full-frame in Riverside?
Retrofit (block-frame) installs the new window into the existing frame and is faster, cleaner and less expensive — the right choice when the existing frame and stucco are sound. Full-frame replacement removes everything down to the rough opening, which is what you want when there is water damage, dry rot, or you are changing the size or style of the opening. We tell you which one your house actually needs after we look at it.
Permits and inspection
In most Southern California cities, yes — window and door replacement is a permitted job, and egress and safety-glazing rules apply to bedrooms, bathrooms and anything near a door or floor. We handle the permitting process as part of the project so it is inspected and legal.
What it costs here
Most vinyl window projects we quote land between roughly $600 and $1,200 per window installed — and the per-window number comes down on larger jobs, because a crew that is already set up at your house is more efficient on opening twelve than on opening one. Where you land depends on size, style, glass package and how the window is attached to the house. A retrofit installation into a sound stucco opening sits at the low end; a full-frame replacement with new trim and stucco patch sits at the high end. Oversized units, custom shapes and moving glass walls are quoted individually. We give you a written, itemized number before any work is scheduled — no ballpark that changes later.
Windows we install here most

Vinyl Replacement Windows
The workhorse. Custom-built to your opening, all-welded frame, lifetime warranty.
See details
Single Hung Windows
Classic vertical operation with the features builders ask for most.
See details
Horizontal Slider Windows
Smooth sliding operation with very few moving parts to fail.
See detailsDoors & moving glass walls
Ask our assistant anything — it answers instantly, day or night
Most homeowners are researching windows after the kids are down. Our AI receptionist knows our products, warranty, pricing ranges, install timeline and service area — and it can book your estimate without you waiting for business hours.
- Straight answers on cost, warranty coverage and lead times
- Checks whether we cover your city
- Books your free measurement and hands it to a real person
- Same answers on the phone — it takes our after-hours calls too
Riverside window replacement questions
Most vinyl window projects we quote land between roughly $600 and $1,200 per window installed — and the per-window number comes down on larger jobs, because a crew that is already set up at your house is more efficient on opening twelve than on opening one. Where you land depends on size, style, glass package and how the window is attached to the house. A retrofit installation into a sound stucco opening sits at the low end; a full-frame replacement with new trim and stucco patch sits at the high end. Oversized units, custom shapes and moving glass walls are quoted individually. We give you a written, itemized number before any work is scheduled — no ballpark that changes later.
Yes. Riverside is inside our regular service area, along with Corona · Moreno Valley · Jurupa Valley · Norco and the rest of Inland Empire. We serve Los Angeles, Orange County, the Inland Empire & Las Vegas.
In most Southern California cities, yes — window and door replacement is a permitted job, and egress and safety-glazing rules apply to bedrooms, bathrooms and anything near a door or floor. We handle the permitting process as part of the project so it is inspected and legal.
Custom windows are manufactured to your exact measurements, so production typically runs about 4 to 6 weeks after you approve the order. The installation itself is usually 1 to 2 days for a whole-home project, and a few hours for a single patio door. We clean up and haul away the old units the same day.
Our vinyl windows carry a Full Lifetime Warranty that includes glass breakage — which is unusual, and it is the part most homeowners care about. If a pane breaks, it is covered. Frames, welds and hardware are covered for the life of the product.
Get a real number for your Riverside home — free.
We measure every opening, check your frames and stucco, and leave you with an itemised written quote. No same-day-only pricing. No obligation.
- Written, itemised pricing before anything is ordered
- Custom sizing at no extra charge and no extra lead time
- Full lifetime warranty including glass breakage
Book your free estimate
Tell us what you’re replacing and we’ll bring real numbers to your door.


