Hours vary the Central Coast (805) 430-6304
Window Replacement & Installation in Moorpark, CA

Family-owned · Central Coast Local

4.9 from 69 Google reviews

Window Replacement & Installation in Moorpark, CA

Family-owned by Buster and Aaron. CA Lic. #1104609, bonded and insured, 4.9 stars across 69 Google reviews.

Call or text (805) 430-6304

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Before and after a kitchen window installation by Mountain View Windows

Window Installation for Moorpark Homes

Mountain View Windows handles window installation and window replacement in Moorpark, CA. Buster and Aaron are a father-in-law, son-in-law team based in Buellton with over 35 years in the construction trade and CA Lic. #1104609. Moorpark is inland, between Simi Valley and the Conejo Valley, and summers here are hot. Whether your home is in an older neighborhood or a newer tract, the windows do a lot of work.

We serve Moorpark as part of Ventura County, and every job starts the same way: a free consultation at your home, where we measure every opening, walk you through the options, and give you a straight quote. The crew that measures your windows is the crew that installs them. Call (805) 430-6304 to set up a time.

Moorpark Climate

Hot Moorpark Summers and Your Windows

Inland sun is where good windows pay off.

Moorpark gets long, sunny, hot summer afternoons. Single-pane and older aluminum windows pass that heat inside and let UV fade floors and furniture. Double-pane glass with a low-E coating cuts both, and vinyl frames stay cooler to the touch than aluminum. Newer homes with builder-grade windows often benefit too, especially on the sunny side of the house. Read more about whether energy-efficient windows are worth it before you decide.
Before and after a kitchen window installation by Mountain View Windows

What We Install in Moorpark

Vinyl Windows

Vinyl frames don't conduct heat the way aluminum does and never need paint. A practical, long-lasting choice for most replacement jobs.

Before and after a kitchen window installation by Mountain View Windows

Double Pane Windows

Two panes of glass with a sealed gap cut heat transfer, outside noise, and condensation. A low-E coating adds UV and heat protection.

Large triangular transom window and two picture windows installed in a living room with valley views

Casement Windows

Casement windows crank open fully for airflow and seal tight against the frame when closed. A good fit where ventilation matters.

Black-framed sliding glass doors opening to a patio with mountain views

Sliding Glass Doors

We replace worn sliding glass doors and install patio doors in Moorpark homes. A door that drags or leaks air is worth fixing.

Lead Safety

Lead-Safe Work in Moorpark

For homes built before 1978, old paint on window frames and trim may contain lead. Buster and Aaron hold Lead-Safe Renovation Training certification and follow lead-safe practices on every older home. New windows we install meet California's Title 24 energy standards.
Before and after a kitchen window installation by Mountain View Windows

Why Moorpark Homeowners Call Mountain View Windows

Four things that are checkable, not just claims.

CA Lic. #1104609, bonded and insured
Verify it at the CSLB. It's a real number.
Lead-Safe Renovation Training certification
Required for pre-1978 homes. We have it.
4.9 stars across 69 Google reviews
Real customers, real names, not curated testimonials.
35+ years in the construction industry
Buster and Aaron have seen just about every opening there is.

Straight from Google

What Homeowners Say

4.969 verified Google reviews
I want to thank Buster and his crew for their wonderful work. They were efficient and professional. This is a local company that is offering competitive prices against name brand and their product is top grade. We absolutely love the new windows and look forward to conserving more energy with double panes. I would highly recommend Mountain View and will higher them again for future work.
Darren SullivanDarren SullivanOct 2026 · Google
Mountain View installed 8 windows for us. Beautiful windows, great communication, and nice finished product. Wouldn’t hesitate to use them in the future.
Kristy QuigleyKristy QuigleyOct 2026 · Google
Great job fast installation, great attention to detail. Beautiful work.
John JeffriesJohn JeffriesSep 2026 · Google
Aaron and the team and Mountain View Windows went above and beyond for the installation of a new window in our home. The entire experience was 10/10, from the initial call to project completion. I have never experienced this level of professionalism in a local window company will gladly ask for their services in the future.
Tim FuhsTim FuhsJul 2026 · Google
Buster and his crew were great to work with! They were friendly, efficient, and all around good natured. I will definitely have them back to replace the remaining windows on my house.
Andrea MAyfieldAndrea MAyfieldJul 2026 · Google
These guys were easy to Work with, honest and efficient with install. We will be using them again in the future and highly recommend them!
Hannah TreftsHannah TreftsJun 2026 · Google
Had them do a sliding glass door. It looks great and we are very happy with the end result. We would use them again and would absolutely recommend them for any glass/window needs. Price was competitive. Friendly, punctual, and professional from the consultation to the installation.
Anthony PrincipeAnthony PrincipeMay 2026 · Google
Excellent craftsmanship and professional installation. The crew was wonderful and the windows were very competitively priced. I will be getting more soon!
Steve OaksSteve OaksMar 2026 · Google
Read all 69 reviews

4.9 average on Google

Serving Moorpark and Ventura County

Mountain View Windows serves Moorpark and nearby communities including Simi Valley, Thousand Oaks, Camarillo, and Santa Paula. We work across Ventura, Santa Barbara, and San Luis Obispo Counties. See every city on our service area page.

Not on the list? Buster and Aaron take jobs across the whole tri-county region.

Call (805) 430-6304

Ready to Replace Your Moorpark Windows?

A free at-home consultation, a straight quote, and no pressure.

Frequently asked questions

What windows work best for Moorpark's summer heat?
Double-pane glass with a low-E coating is the biggest single upgrade for hot inland summers. It blocks a large share of the heat and UV coming through the glass. Vinyl frames add to that because they don't conduct heat the way aluminum does. West-facing rooms usually show the difference first.
How long does a window installation take?
A standard same-size replacement usually takes about a day for the installation itself, depending on how many windows and what we find in the openings. Older homes can need extra prep, and lead-safe practices apply when painted surfaces are disturbed. We give you a realistic timeline at the estimate.
Do you install sliding glass doors and patio doors in Moorpark?
Yes. Sliding glass doors and patio doors are a regular part of what we do. Same-size replacements are simpler; changing a door opening adds work on the wall side. Call (805) 430-6304 and we will tell you what your project needs.

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By submitting this form you agree that we may contact you about your request and share your name and email address with partner companies for email marketing. We never share your mobile number or text message consent with third parties or affiliates for marketing or promotional purposes.