Window & Door Services in Harris County, TX – Tekton Exteriors
Upgrade your home’s style, efficiency, and security with professional window and door services in Harris County, TX, proudly offered by Tekton Exteriors. From enhancing curb appeal to improving energy performance, our expert installations are designed to transform your home inside and out. We offer a wide selection of high-quality windows and doors, including energy-efficient models that help reduce utility costs while keeping your home comfortable year-round. Whether you’re replacing outdated fixtures or planning a complete remodel, our solutions are tailored to meet your needs and complement your home’s design.
At Tekton Exteriors, we combine more than 20 years of experience with a commitment to craftsmanship and customer satisfaction. Our skilled team ensures every installation is handled with precision, providing a perfect fit and long-lasting durability. Homeowners across Harris County trust us for reliable service, top-quality products, and results that add value to their homes. Choose Tekton Exteriors for your window and door services and enjoy the perfect balance of beauty, function, and performance.
Window & Door Services in Harris County, TX
Complete window and door solutions — from energy-efficient replacements to elegant new installations — expertly delivered by Tekton Exteriors
Your Complete Window & Door Solution
Tekton Exteriors provides comprehensive window and door services throughout Harris County. Whether you need energy-efficient replacements, new construction installations, or upgrades to enhance your home’s beauty and security, our certified technicians deliver precision craftsmanship using premium Pella®, PerfeXion, and NT Window products.
With over 20 years serving Houston, The Woodlands, Sugar Land, and surrounding communities, we ensure every window and door is perfectly fitted, properly sealed, and optimized for Texas’s climate. We don’t just install products—we create lasting solutions that improve comfort, reduce energy bills, and increase your home’s value.
Our Comprehensive Window & Door Services

Window Replacement
Upgrade aging, drafty windows with energy-efficient Pella® 250 Series or PerfeXion models for lasting comfort and savings.

New Window Installation
Professional installation for new construction or home additions, ensuring perfect fit and optimal performance.

Sliding Glass & Patio Doors
Create seamless indoor-outdoor living with premium sliding doors that offer expansive views and smooth operation.

Energy Efficiency Upgrades
Reduce energy bills by up to 25% with Low-E glass, argon gas, and insulated frames that minimize heat transfer.

Custom Design & Styles
Choose from awning, casement, double-hung, sliding, picture, bay, bow, and bifold windows to match your home’s architecture.

Impact & Security Solutions
Protect your home with 1800 Series impact windows and doors featuring enhanced security and storm resistance.
Premium Products & Installation Capabilities
We install only the highest-quality windows and doors with meticulous attention to detail:
- Annual Installations: 1,200+ windows and doors installed annually across Harris County
- Pella® 250 Series: 52% stronger frames with fade-resistant vinyl and advanced Low-E glass options
- PerfeXion Series: Choose Classic (modern, slim frames) or Deluxe (traditional, detailed profiles) for any architectural style
- Energy Master Series: Texas-built windows with slim 2 5/8" frames for maximum daylight and superior thermal performance
- Impact-Resistant Options: 1800 Series windows with laminated glass that exceeds Texas coastal building codes
- Warranty Protection: Backed by manufacturer warranties up to lifetime, plus our workmanship guarantee
Why Choose Tekton Exteriors

Certified Installation Experts
Factory-trained technicians who follow manufacturer specifications to ensure optimal performance and warranty validity.

Local Harris County Knowledge
20+ years serving Houston, The Woodlands, Sugar Land, and beyond—we understand local building codes and weather challenges.

Precision Installation
Meticulous sealing, leveling, and alignment to prevent air leaks, water intrusion, and ensure smooth operation.

Financing Options Available
Flexible payment plans make upgrading to premium windows and doors more affordable for Harris County homeowners.
Serving All of Harris County
We provide comprehensive window and door services to homeowners across Harris County and Greater Houston:
Ready to Transform Your Home with New Windows & Doors?
Schedule your free, no-obligation consultation and estimate with Tekton Exteriors today. We’ll help you choose the perfect products for your Harris County home.
Popular Window & Door Services

Pella® 250 Series
Premium vinyl windows with 52% stronger frames and fade-resistant finishes

New Window Installation
Expert installation for new construction or home additions throughout Harris County

Sliding Glass & Patio Doors
Create seamless indoor-outdoor living with premium sliding door systems

1800 Series Impact Windows
Superior storm protection with enhanced security features for Texas homes
Complete Exterior Services
Tekton Exteriors provides comprehensive exterior solutions throughout Harris County, Texas. From expert TruDefinition® Duration® Shingles to complete home transformations, we deliver superior craftsmanship and lasting protection for your property.
From minor leak repairs to complete roof replacements, Tekton Exteriors delivers superior roofing solutions with premium materials including TruDefinition® Duration® Shingles featuring advanced SureNail® Technology and Class 3 Impact Resistance.
- Professional Roof Repairs
Expert diagnosis and repair of all roof types, from minor leaks to significant storm damage with quick turnaround and lasting solutions.
- Complete Roof Replacement
Full roof replacement services with energy-efficient materials ensuring superior protection and enhanced home value for decades.
- New Roof Installation
Custom roof installation for new construction and additions, specializing in high-quality materials and precise installation techniques.
- Premium Roofing Shingles Installation
Premium TruDefinition® Duration® Shingles installation featuring bold colors, deep dimension, Class 3 Impact Resistance, and patented SureNail® Technology with Triple Layer Protection®.
- Storm Damage & Emergency Repairs
Rapid response emergency repair services to protect your property from further deterioration after severe weather events.
Transform your home with Tekton Exteriors' comprehensive home remodeling services, enhancing both functionality and aesthetic appeal throughout Harris County, TX with expert craftsmanship and quality materials.
- Complete Home Remodeling
Complete home renovation services from concept to completion with expert craftsmanship and modern design solutions.
- Exterior Remodeling
Complete exterior transformations including siding, roofing, windows, and outdoor living spaces for enhanced curb appeal.
- Siding Installation & Replacement
High-quality siding installation and replacement in Harris County to improve your home's protection, insulation, and aesthetic appeal including James Hardie fiber cement siding.
Energy-efficient window and door solutions designed to improve comfort, reduce energy costs, and enhance your home's security and aesthetic appeal with professional installation throughout Harris County, TX.
- Window Replacement Services
Replace old, inefficient windows with energy-efficient models that improve comfort and reduce energy costs.
- Pella® 250 Series Windows
Premium vinyl windows featuring multi-chambered frames, precision-welded construction, and energy-efficient performance.
- New Window Installation
Expert window installation for new constructions and renovations, maximizing energy efficiency and window lifespan in Harris County.
- Complete Window & Door Services
Comprehensive window and door installation and replacement services for enhanced home performance.
- Patio Doors Installation
Professional patio door installation including sliding glass doors and patio doors for enhanced indoor-outdoor living throughout Texas.
Comprehensive exterior services including professional gutter systems and skylights to enhance your home's functionality, natural light, and protection against water damage.
- Professional Gutter & Downspout Services
Complete gutter installation, repair, and maintenance to protect your foundation and landscape from water damage with premium materials.
- Skylight Installation & Repair
Expert skylight services to enhance living spaces with natural light, plus professional repair of existing skylights for optimal performance.
Navigate the complex insurance claim process with confidence. Our experts provide comprehensive guidance from damage assessment to successful claim completion, ensuring you receive fair compensation.
- Expert Insurance Guidance
Professional assistance navigating insurance claims, from comprehensive damage assessment to ensuring timely, accurate submission of all necessary documentation.
Service Areas Throughout Texas
Ready to Transform Your Property?
Contact Tekton Exteriors today for a free consultation. Let our expert team enhance your property's protection, energy efficiency, and curb appeal with superior craftsmanship and premium materials including TruDefinition® Duration® Shingles.




