Window Replacement
Made Easy
Buy Affordable, Energy-
Efficient Windows Online
1. Customize your replacement windows online
2. Place an order or save your quote
3. Schedule installation or install yourself
SAN DIEGO’S #1 WINDOW REPLACEMENT COMPANY
Your configuration

Windows ship in 14 to 18 days.
Need a special Window? Order by phone.
Call us on (858) 220-1179 (10am - 5pm PST)
Have a question? Send us an email
Free Pickup From our showroom in San Diego
Online purchases are supplied by Premium
All windows are made out of Vinyl
Read our shipping & returns policy

Free Measurements
Replacement Windows and doors measurement
Are you looking to replace your windows but don’t know their size, or how to measure them? Our friendly and professional staff will do it for you for free! Book a window-and-doors measurement appointment that will save you time and hassle. From Bi-fold doors to bay windows will be accurately measured by our team of professionals in less than an hour.

ENERGY EFFICIENT
Replace your old windows to generate savings
We are committed to providing energy-efficient products only. Our replacement windows utilize state-of-the-art technology to ensure you are providing your home with maximum insulation efficiency. Traditional single pane windows used across the US do a poor job of keeping out the cold and excessive heat. If you have these windows, you are likely spending extra hundreds a year than you would with ENERGY STAR® qualified windows.

BEST PRICING & FINANCING
Financing your energy savings investment
We believe in transparency, quality, and affordability for all. We proudly offer the best pricing and optimal financing terms. No more sketchy quotes and hidden fees from unsolicited companies. Build your custom replacement window online and see all prices upfront. Once you configure your personalized window, you can buy it online or save the quote to compare it with other window companies.

WINDOW REPLACEMENT INSTALLATION
Replacement Window and doors installation services
We provide installation services to all of our online and offline clients! For only $275 per window, we guarantee the best insulation and installation job that will last for years and years.
Choose from a dazzling array of window varieties, from 2 lite sliders to double-hung windows and everything in between. If you can name it, we can install it. Do you want to install the windows yourself? Great! We offer free pickup from our San Diego showroom.

LIFETIME WARRANTY
FOR YOUR PEACE OF MIND
Products that are defective in materials or workmanship will be either repaired or replaced with no additional cost for either parts or labor. Replacement of modified or discontinued products may be substituted with products and components of equal quality and as similar in appearance as possible. When you buy with us you can rest assured that you will be satisfied for years to come.
FREE ESTIMATES
We offer free estimates no all windows and doors replacement jobs, no matter how big or how small. To book a consultation and free estimate, click on the link below!

100% Quality Service Commitment
Our team of highly trained professionals here at ClearMax Windows & Doors is eager to provide the best services available in San Diego. We are a team of hard-working experts who are skilled in every aspect of window/door replacement, and installation. We are 100% committed to providing the absolute best quality service, along with the highest quality windows that San Diego has to offer.
REVIEWS
Questions about windows and doors?
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