Pella® 250 Series Windows in Harris County, TX

Premium vinyl windows with 52% stronger frames, energy efficiency, and fade-resistant beauty — expertly installed by Tekton Exteriors

Tekton Exteriors is your certified Pella® 250 Series window installation expert serving all of Harris County. Engineered with multichambered, precision-welded vinyl frames that are 52% stronger than ordinary vinyl, these windows deliver unmatched durability, energy efficiency, and lasting curb appeal for Houston-area homes.

Whether you're replacing aging windows or building new, our 20+ years of experience ensures flawless installation that maximizes performance, comfort, and value. We handle every detail—from consultation and measurement to final cleanup—so you enjoy beautiful, worry-free windows for decades.

52% Stronger Frames

Precision-welded, multichambered vinyl construction resists warping, twisting, and “vinyl smile” for decades of reliable performance.

Advanced Low-E glass with argon gas reduces heat transfer, helping you save up to 25% on annual energy bills.

Fade-Resistant Beauty

Solid-color vinyl throughout the frame ensures lasting curb appeal without painting, sanding, or refinishing.

Enhanced Comfort & Quiet

Optional triple-pane glass significantly reduces outside noise and improves thermal insulation year-round.

Advanced Security

Built-in tamper-prevention systems exceed forced-entry standards, giving you peace of mind.

Exclusive Hidden Screen

Appears when the window opens and neatly folds away when closed—tested for 25 years of daily use.

Choose from a full range of operable and fixed window styles to match your home’s architecture and functional needs:

• Awning Windows: Hinged at the top, perfect for ventilation even during light rain
• Casement Windows: Side-hinged with fold-away crank, ideal for hard-to-reach areas
• Double-Hung & Single-Hung: Classic vertical sliders with tilt-in sashes for easy cleaning
• Sliding Windows: Horizontal sliders offering wide, unobstructed views and smooth operation
• Picture Windows: Fixed, non-operable for maximum energy efficiency and expansive views
• Bay & Bow Windows: Architectural masterpieces that extend your living space and flood rooms with light
• Bifold Windows: Perfect for kitchens and patios, folding neatly to create seamless indoor-outdoor living

Certified Pella Installers

Factory-trained technicians who install to manufacturer specifications, ensuring your warranty remains valid.

Local Harris County Experts

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

Precision Installation

Meticulous sealing, leveling, and alignment to prevent air leaks, water intrusion, and operational issues.

Flexible payment plans make upgrading to premium Pella® windows more affordable for Harris County homeowners.

We provide Pella® 250 Series window installation services to homeowners across Harris County and Greater Houston:

Awning Windows

Perfect for ventilation during light rain with top-hinged operation

Casement Windows

Side-hinged with fold-away crank, ideal for hard-to-reach areas

Single-Hung Windows

Classic style with stationary top sash and operable bottom sash

Bay Windows

Create cozy nooks with a center picture window and operable sides