Pella Replacement Windows and Doors Houston

One of the Houston area's top home exterior companies offers one of the top replacement windows and doors brands, Pella®.

Gorgeous and Innovative Windows Guaranteed for Life!

A replacement window for any architectural style in a choice of hardwoods, fiberglass, or vinyl materials to withstand the harsh Gulf climate. Get the replacement windows you want expertly installed by one of the highest-rated exterior contractors around. Home Exterior Systems, LLC is proven and all work is 100% guaranteed. Call for your free no-nonsense quote today!

Pella Architect Series Wood Traditional Windows Houston

Pella© Natural Hardwood Windows

Craftsmanship, detail in traditional or contemporary styles with virtually limitless design choices, and a limited lifetime warranty.

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Pella Impervia fiberglass replacement windows Houston

Pella© Impervia Fiberglass Windows

Pella© Impervia© fiberglass replacement windows are unmatched in strength with a sleek timeless style and proven performance featuring a limited lifetime warranty.

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Pella Vinyl replacement windows houston

Pella Vinyl Replacement Windows

Top-performing low-maintenance, energy-efficient and affordable Pella Vinyl replacement windows have it all. Limited Lifetime Warranty.

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Pella Replacement Windows and Doors Guide

Check out the Pella Replacement Windows and Doors Guide

A complete guide to all of the designs, features, styles, and options in printable PDF form free for you to download. This easy-to-follow booklet summarizes available glass types as well as window color options and trim packages where applicable. When you're ready to discuss your project please feel free to contact Home Exterior Systems. We'll be happy to answer all your questions and help you get exactly what you want for your home.

Pella Entry Doors

Pella Residential Entry Doors come in Premium Wood, Fiberglass, and Steel available in a variety of design styles and colors to suit your home's look.

Pella Residential Entry Doors Houston
Pella replacement patio doors

Gorgeous Pella© Replacement Patio Doors

Form and function collide in the vast collection of materials, styles, glass, and hardware options available in Pella's replacement patio door line of products. Home Exterior Systems will help guide you through the process of getting just the look you want with the peace of mind that comes with every HES window and door installation.

Need help? Book a call at a time to suit your schedule

Unlike most other residential window and door replacement contractors, we have a very low-pressure - actually zero pressure - consultative sales style. We don't like high-pressure tactics to be used on us, so we will not use that approach with you. Look, we have nearly a 40% referral and repeat customer rate. Our work is superb and we are among the very best in the country at what we do. We offer no-nonsense high-quality products and materials and guarantee our work unconditionally. If you want the best, you have found the best.

Meet the Owners


If ever there was a multi-hat donning voice to HES, it’s co-owner Vicky McCollim. Nearly all customers speak with her at some point in her oversight of all customer and vendor relations. With over 15 years in the home improvement field, the down-to-earth Vicky has a keen understanding of the business and how to help people get what they want without frustration. Even as busy as she is, her growing family and faith are always a very high priority. Her many talents include home decorating and cooking – affectionately called “the sandwich magician.”


Patrick “Pat” McCollim is co-owner of HES, wearing many hats, including the President and CFO. Pat brings a high level of sophistication and leadership, rare in the remodeling world. Honed over three decades in finance and new business development for one of the largest companies in the world. He sees great opportunities for customers to get better results than ever. Better value and overall satisfaction by focusing on and measuring what’s important to them.  Pat is driven. Driven by family, faith, and an overwhelming desire to do things right. Pat refuses to settle for less than excellence in all things.


HES Partner & Co-owner Caleb McCollim has a degree in Finance and has used his education in an eclectic mix of opportunities. He spent four years abroad teaching Business English at a premier University in Beijing, China. Caleb has had the privilege to travel to 5 continents and over two dozen different countries. A unique experience in many diverse cultures. He brings atypical knowledge and perspective of customer service. Caleb is dedicated to excellence in our team. He has developed the art of listening to customers. Listening results in connecting customers with the right finished project for them. Caleb is the future of HES.


Kathryn H.
Houston, TX

"The whole process from the presentation of the project to the end was very smooth. Of all the bids for the project, the one for HES had the best price. I was kept well informed throughout the project and all members of the company were extremely courteous. The transformation of my house with the new Hardie siding and gutters was beyond my expectations and I would definitely recommend HES to others."

Communities We Serve

Ace Alief Alvin Anahuac Angleton Bacliff Barker Baytown Beasley Bellaire Brazoria Brenham Brookshire Bryan Burton Channelview Chappell Hill Cleveland Clute Conroe Crosby Cypress Daisetta Dallardsville Damon Danbury Danciger Dayton Deer Park Devers Dickinson Dobbin Dodge Freeport Fresno Friendswood Fulshear Galena Park Galveston Gilchrist Goodrich Guy Hankamer Hardin Hempstead High Island Highlands Hitchcock Hockley Houston Huffman Hufsmith Hull Humble Huntsville Katy Kemah Kendleton Kingwood La Marque La Porte Lake Jackson League City Leggett Liberty Liverpool Livingston Magnolia Manvel Missouri City Mont Belvieu Montgomery Needville New Caney New Waverly North Houston Old Ocean Onalaska Orchard Pasadena Pattison Pearland Pinehurst Plantersville Port Bolivar Porter Prairie View Raywood Richmond Riverside Romayor Rosenberg Rosharon Rye Santa Fe Seabrook Simonton South Houston Splendora Spring Stafford Stowell Sugar Land Sweeny Texas City Thompsons Tomball Waller Wallisville Webster West Columbia Willis Winnie

Zipcodes We Serve
Counties We Serve