Patio Covers & Patio Remodeling Houston

Home Exterior Systems (HES) is a top-ranked exterior remodeler and replacement contractor serving the Houston area since 2003. Patios and patio covers are a natural fit for us since we do so many Siding, window, and roof replacement projects per year.


Our A-team crews are outstanding craftsmen and experts when it comes to installing all types of materials including Steel, Aluminum, Vinyl, or custom wood frame structures.

Mid to High-End Specialists

We are very comfortable dealing with the discerning customer that is seeking a custom high-end look. Our attention to detail is part of the reason for our industry-leading repeat and referral business percentage.


Have A Custom Design In Mind?

We have relationships with designers and engineers to help you realize your dream design. We will make your outdoor space a reality. Nothing is more thrilling than producing a unique, one-of-a-kind, backyard paradise.

Outdoor Kitchens and Deck Expansions

We have a fair amount of experience when it comes to delivering an outdoor kitchen that will be the envy of the area. We would love to share what we know and have learned over the years.

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About Home Exterior Systems HES

Meet the Owners

Vicky McCollim
Vicky McCollim Co-owner

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 her faith, are always a very high priority. Her many talents include home decorating, and cooking – affectionately called “the sandwich magician.”

Pat McCollim
Pat McCollim Co-owner

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 the best possible results, value, and overall satisfaction by focusing on, and measuring, what’s important to them.  Driven by his family, his faith, and the overwhelming desire to do things right, Pat refuses to settle for less than excellence in all things.

Caleb McCollim
Caleb McCollim Co-owner

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 and experience many diverse cultures. He brings unique knowledge and perspective of customer service dedicated to excellence to our team. He has developed the art of listening to his customers, which results in connecting customers with the right finished product. We are proud to have him as a member of our team.


The process also matters in that it makes for fewer surprises, and keeps your project milestones moving along smoothly. Our proprietary "Jeeves" online system is updated in real-time, including photos and videos, and is available to our customers 24/7 so you always know where your project stands and who is doing what.


HES uses nothing but top-of-the-line products and materials and insists on the best in order to offer the unsurpassed warranty protection and peace of mind homeowners want. From siding to windows and fasteners to sealants, it's only the very best for you.



The best products mean nothing if installed improperly. Exterior siding, window, and roofing replacement is all about the quality of the work performed. How it is installed matters. A lot. It can mean the difference between failing in 5 years or lasting more than 30 years. HES has only A-crews, no B's or C's. Our highly skilled professionals are certified, use the best tools, and manufacturer best practices. Finally, HES team members have worked together for a long time.

100% Guarantee

Proven products, proven people, proven process all equate to a 100% guarantee that we installed your siding correctly. Depending on the product, your warranty is also transferable to the next owner should you sell your home during the warranty period.

You Get:
- Peace Of Mind
- Worry-Free Security
- Hassle-Free Experience