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4.2

(125 reviews)

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California Window & Exteriors, Inc.
4.7(
275
)

Serving Knightsen, CA and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: True professional

"I contacted CWE to replace 8 windows and 1 patio door. Jeff came by and did the consultation. He was very friendly and professional. Communication 5/5 - Jeff was very responsive to questions and clearly communicated the work and timeline. Timeliness 5/5 - Both the consultation and installation started on time. The windows actually arrived sooner than expected. Quality 5/5 - The installation team laid down blankets before starting any work. They removed the old windows without damaging the surrounding wall. They installed the new windows and applied the cleanest caulk line I’ve ever seen. They cleaned up after themselves. The Anlin windows that were installed works perfectly and are beautiful."
Response time10 hrs
48 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for American Home Renewal Inc
American Home Renewal Inc
4.5(
156
)

Serving Knightsen, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Great experience getting windows installed by American Home Renewal. First contact was 6 months ago. I slept on it for a few months and got some other quotes. Chris was friendly as a sales man, Gave me a competitive price and some pointers on fiberglass vs vinyl. I went with Vinyl. Alex was the installer and was very detailed in explaining the install process. He explained everything in detail to me and showed me tips on how to do a proper install. We did a mix of new construction and retrofit. we added window casings and he was very thorough and asked multiple questions on how I wanted the casings to look. only hiccup was one of the windows was ordered wrong. we couldn't determine where the mixup occurred but they immediately took full ownership and reordered me a new window to the specs I wanted. I would highly recommend."
James Hardie Siding and Western Red Cedar Siding
James Hardie Siding  Detail
James Hardie Siding Detail
Wood Siding Detail
Window and James Hardie Siding Project

+101

Response time2 days
30 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for AMG Custom Builders
AMG Custom Builders
5.0(
19
)

Serving Knightsen, CA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Great experience. Found AMG doors and windows online and they reached out and were able to clearly and professionally explain the step by step process of measuring the door ordering and the installation process. They were hassle free and was able to give me and over the phone quote for my new French doors. The install only took them 4 hours and they keep the space clean and were very professional."
EPA Lead Certified
Certified Installer
AMG doors & Windows
Replacement Side Exterior
Replacement Side Exterior

+45

Response time1 day
Response rate97%
63 neighbors recently requested a quote
Avatar for Best Exteriors Construction Inc
Best Exteriors Construction Inc
4.8(
16
)

Serving Knightsen, CA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Excellent! They did such a great job and at an outstanding price. I have so many windows in my house and they came in way below any other competitor. It's been a few years but the windows still look and work great! As a matter of fact, my next door neighbor recently hired them to replace all of their windows based on the job they did at my house."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+112

Response time12 hrs
Response rate98%
8 neighbors recently requested a quote
Avatar for Ripple Home Services - Unlicensed Contractor
Ripple Home Services - Unlicensed Contractor
4.9(
27
)

Serving Knightsen, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I recently had my home’s windows professionally cleaned, and I couldn’t be happier with the results! From start to finish, the service was exceptional. The team arrived right on time, was friendly and professional, and paid close attention to every detail. They cleaned both the interior and exterior windows, leaving them absolutely spotless and streak-free, it made such a difference in how bright and fresh my home feels. I highly recommend this company to anyone looking for reliable and top-notch window cleaning. I’ll definitely be scheduling with them again in the future!"
Solar Cleaning
Solar Cleaning
Pressure Washing
Pressure Washing
Pressure Washing

+14

Response time3 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Renewal by Andersen
Renewal by Andersen
3.8(
123
)

Serving Knightsen, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
Brighten up your office space!
City Apartments
Create an oasis in the primary bedroom
Create a nice beach view
Floor to ceiling sunlight

+2

Response time10 mins
7574 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for Hire My Husband LLC
Hire My Husband LLC
4.5(
147
)

Serving Knightsen, CA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"Perfect. Tech was right on schedule, efficient and thorough. So happy with the work. The definitely will be clearing my Honey Do list in the future. Both techs Jason and John were excellent"
Striping technique
IKEA closet system
Deck canopy
Stairwell handrail closed with drywall, painted & wood top cap
Crown Moulding installation

+59

Response time1 day
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Northwest Exteriors, Inc.
Northwest Exteriors, Inc.
4.2(
28
)

Serving Knightsen, CA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Everything about the window replacement project with Northwest Exteriors went perfectly. Professional, worry-free, quality product, quality install, left no mess (believe me that is a big deal). Why can”t all contractors be like Northwest? Thanks HA!"
Lattice Patio Cover
Solid Patio Cover
Lattice Cover attatched to home
Free Standing Patio Cover by pool
Free Standing Patio Cover

+39

Response time2 days
Response rate92%
62 neighbors recently requested a quote
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FAQs for window service projects in Knightsen, CA

If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.

Window replacement can become costly, especially if you’re replacing your whole home. There are a few steps you can take to help save money on the bottom cost while still giving your windows a facelift. 

  • Replace multiple windows at once to bundle your purchase 

  • Inquire about discounts, coupons, or special offers

  • Consider window repair as soon as you see damage to help prevent the need for replacement

  • Maintain your windows often by inspecting your windows for drafts, leaks, and cracks

There are certain window repairs that are cost-effective to DIY and relatively simple for homeowners to tackle themselves. Tasks like replacing a screen, replacing a lock, or sealing a window are typically under $30 and take minimal time to do yourself. However, if you need to replace your window or repair a broken double pane, it’s best to call in a professional window replacement installer to lend a hand. Replacing the majority or all of the windows in your home is a time consuming job and best left to a professional.

Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.

The time it takes to replace a window is a total of four to 15 weeks. This time includes your initial consultation, appointments for measuring, as well as ordering and manufacturing your windows. For a smaller job, you can expect the total timeline to be on the shorter end, but for a whole house window replacement, it might take longer (or be split into multiple install appointments). Once your windows are created and ready to be installed, your window installer will take 30 to 60 minutes per window to install.

The Knightsen, CA homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.