Your Local Family-Owned
Window & Door Replacement Business
"Premium Products without the Premium Price"
0% Interest for 24 months
By submitting, you agree to be contacted by iWindow via call, text, or email.
Exclusive discount:
- Law Enforcement & First Responders
- Military & Veterans
- Teachers
Hi! We’re Alex and Marcela; proud Houstonians, parents, and the team behind i-Window Remodeling. We started this business to bring honesty, value, and craftsmanship to the home improvement experience. When you work with us, you’re family.
What Makes Us Different
Real Value. Real People. Real Peace of Mind.
Premium windows and doors without the premium price tag, installed with integrity; that’s the i-Window difference. As a Premier Dealer partnered with Cornerstone Building Brands, the largest exterior building products company in North America, we offer top-tier products backed by a lifetime warranty at fair prices.
Locally owned and based in Houston, we’re insured and use our own expert crews — no subcontractors. You’ll deal directly with the owner and have the peace of mind of working with a company that’s part of your community.
Family operated, local and
accountable
Premium windows & doors at
fair prices
No pressure buying experience
Certified, insured, and own
expert crews
A lifetime warranty
and support
All windows & Doors made in U.S.A
Why our Neighbors Love Us
Hear it directly from our customers
“I had an amazing experience with. From start to finish, their team was professional, communicative, and truly dedicated to providing top-notch service. They kept me informed throughout the entire process, answered all my questions, and ensured everything was done to perfection. The quality of their work exceeded my expectations, and I couldn’t be happier with the results. If you’re looking for a reliable window company with a fantastic team, I highly recommend this company.”
“Let me start by saying I am so happy with my New Windows. In the beginning I lost hope with replacing my windows because multiple Windows Company came out and gave me an Outrageous Quote. I was so lucky that i was referred to this company by my friend and let me tell you the work is amazing! I didn’t have to sacrifice anything! The quality is impeccable and very affordable! I had 33 windows replaced and it was too much but they provided financing at a very low rate!!! My payments are less than my phone bill!!! Highly recommended!!”
I recently had my windows remodeled, and the experience exceeded all of my expectations. From the initial consultation to the final installation, the process was seamless. The team was incredibly professional, arriving on time and keeping me updated every step of the way. They helped me choose the perfect window styles that matched the aesthetic of my home.
Their team was professional, punctual, and did quality work from start to finish. The new windows look fantastic and have noticeably improved insulation in the house. Pricing was fair. I highly recommend for anyone looking to upgrade their windows or do home remodeling.
Home Transformation
Before
After
Explore our Products
The Window Company we wish we had when we Needed one
- At I-Window Remodeling, we believe every homeowner deserves premium windows and doors—without the premium price tag. As a local, family-owned business, we’re dedicated to making the process simple, transparent, and stress-free.
- With over 2 decades of combined experience in the Houston market, we understand what homeowners need—windows that stand up to Texas weather, enhance energy efficiency, and add beauty to your home. That’s why we use top-tier brands like Simonton, trusted for their Energy Star certification and the Good Housekeeping Seal of Approval.
Our windows are designed to maximize natural light while enhancing energy efficiency. With options like Low-E glass, insulated glass packages, vinyl, fiberglass, and impact-resistant glass, our windows brighten your space while keeping your home comfortable in Houston’s heat and humidity.
More than just an entryway, a door is the first impression of your home—a blend of strength, beauty, and performance. Our doors, crafted from fiberglass, steel, and wood, offer unmatched security, energy efficiency, and durability to withstand Houston’s climate. Designed for curb appeal and lasting protection, our doors welcome guests in style while keeping your home comfortable and secure.
Payment Plan: 0% Interest for 18 Months
Our Window Series
Each of our window series is designed to solve a real problem you face, helping you stay cooler in the summer, safer in hurricane season, and more comfortable year-round. Here's how each one tells a story that every Houstonian can relate to
i-Signature Series
Built to Last: Designed to impress
Homeowners seeking standout design, modern tech, or historical authenticity
Fiberglass, Composite, Aluminum, Wood Clad
Learn More
i-Fortress Series
Hurricane-Proof Your
Home
Those on the Gulf Coast
who want impact-rated protection
against hurricanes
Viny, Aluminum,
Composite
Learn More
i-SunBarrier+ Series
Find Peace in a Noisy Hot World
Houstonians seeking lasting quality, trendy design, and top energy performance
world.
Viny, Aluminum
Learn More
i-SunBarrier Series
beating the heat Without Breaking the bank
Homeowners who want energy savings and lower A/C bills
Viny
Learn More
Compare Windows
i-Signature Series
|
i-Fortress Series
|
i-SunBarrier+ Series
|
i-SunBarrier Series
|
||
|---|---|---|---|---|---|
| Durability | ✅ Highest | ✅ | ✅ | ✅ | |
| Lower Energy Bill | ✅ | ✅ | ✅ | ✅ | |
| Reduce Noise | ✅ STC optional | ✅ | ✅ STC optional | ✅ | |
| Security | ✅ | ✅ most secure | ✅ | ✅ | |
| Hurricane Resistance | ❌ | ✅ designed for hurricanes | ❌ | ❌ | |
| Customization | ✅ | ✅ | ✅ | ❌ | |
| Warranty | ✅ | ✅ | ✅ | ✅extra for glass breakage | |
| Value | |
|
|
|
Featuring
