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Our Commitment:

The heart symbolizes our commitment to these core values:
Integrity, Excellence, Service.

The Expo Home Improvement


Here at Expo Home Improvement, we believe people are the heart of every home. And it is our passion to not only improve a home, but transform the lives within it. Since 2006, our hearts continue to grow with that same passion! Take a look at the timeline for how our story began.

Our Vision

Is Simple

Improving Homes, Transforming Lives.
a young boy standing in a room

The Expo Home


1. We believe in a purpose-driven impact through our vision of Improving Homes and Transforming Lives.

2. We love people and put that love into action with our mission: Loving People, Lasting Impact.

3. We wear the heart as a symbol of our team's pledge to live out our core values of Integrity, Excellence and Service.

4. When we hold true to our vision, mission and core values, we live out The Expo Way.

Our Core Values:



Do What Is Right.



Give Our Very Best.



Work To Benefits Others.

Maintaining A Standard Of


We believe in excellence, and with every project entrusted to us, we strive to make the grade. Take a look!











Allow Expo Home Improvement

To Rejuvenate Your Home

a man holding window in front of flags


The Beginning

Paul Dietzler joined a world-renowned hospitality company which taught him a new higher standard for Excellence in Customer Service.

Paul Dietzler and his wife Jackie moved to Texas, and quickly planted roots in the greatest state EVER!

logo, company name


Window Expo

Window Expo was founded in Richardson, Texas.

a group of people posing for a photo


Industry Standard

Paul thought to himself, "What if I took the high standard for excellence in the hospitality industry and implemented it in the home remodeling industry?"

Paul took the leap and passionately went after achieving that dream with the purchase of Window Expo and also started Bath Expo!

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New Headquarters

Bath Expo & Window Expo moved to their new headquarters in Carrollton, Texas.

a bus parked on the side of a building


Matthew 6 Ministries

Matthew 6 Ministries was formed out of a calling from God to make a difference in our community.

In 2016, Matthew 6 Ministries officially becomes a non-profit ministry, and the donation of the M6M Ice truck starts serving local events.

a sign in front of a house


Expansion Into Central Texas! 

Bath Expo & Window Expo expands into the central Texas markets with its first office/showroom in Georgetown, TX.

a sign on the side of a building


Expansion Into San Antonio!

Bath Expo & Window Expo expands into the San Antonio Market with its first office/showroom on Tejasco Road.

a man in a blue shirt


Leadership Addition

Michael Flores, COO along with his wife Cathy become Co-Owners of the company.

logo, company name


Expo Home Improvement is Launched!

Bath Expo & Window Expo are consolidated into one name: Expo Home Improvement!

Old Bath Expo and Window Expo logos on a wood board in the showroom


15 Year Celebration!

2021 marked 15 years of Expo Home serving Texan Homes & Families with quality replacement windows!

We love what we do. It's not work, it's a passion!

a collage of a house


Reaching New Milestones

In 2022 Expo Home celebrated serving our 20,000th customer, adding them to our ever-growing Expo Family!



We are more than a home improvement company. As part of our deep commitment to our community, we believe we have a calling to take care of those around us. Our Team is proud to partner with local non-profits to make a difference in the lives we touch through giving, service and simply caring for our fellow neighbor.

We Partner With

Matthew 6 Ministries

Journey to Dream


We're Proud to Honor Our Veterans


Broken Halos Haven 

Feed The Hunger 

Find Your Career At

Expo Home Improvement

Ready for an amazing workplace culture? Our Texas-Sized hearts are always growing to add new team members to our family!

We're always looking for new team members who will grow with us and bring a whole new level of service to the Home Improvement industry. At Expo Home Improvement, when you do what you love and love what you do, its not work…it's a passion. Check out our open opportunities!

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Some Feedback From Our

Amazing Customers

Rated 4.9/5 based on 12 customer reviews
5 stars
The install team of DaMontae, Wes and Troy were amazing. 10 STAR SERVICE!!!!
5 stars
Marcos Trego, Jeff and John did an excellent job. They were very respectful and were efficient and I would highly recommend this team.
5 stars
Marcos Trego, Jeff and John did an excellent job. They were very respectful and were efficient and I would highly recommend this team.
5 stars
Expo Home Improvement NTX is Avery good company. They keep me informed on the progress of my project. Installers, HM Windows and Doors are very careful and courteous
5 stars
The job was done within the time frame as schedule, the finish product is beautiful and the clean up was very good.
5 stars
Everything was wonderful! The contractors Ramiro Ruiz, Damion Murillo and Wesley Tubbs kept us informed and left everything spotless! We could not be happier!
5 stars
We were very happy with our tub/shower remodel by Expo Home Improvement! Ricardo and David did a great job. They arrived early and worked hard to take our old tub and shower out and create a...
5 stars
Everything was wonderful! The contractors Ramiro Ruiz, Damion Murillo and Wesley Tubbs kept us informed and left everything spotless! We could not be happier!
5 stars
Extremely happy with the window installation crew. They were very friendly & professional. All our questions were answered fully. They protected all areas and cleaned thoroughly before leaving.
5 stars
No complaints! We had replacement windows installed. Great service..Kept me updated on the whole progress, from ordering to manufacturing and installation. From Eric to Jeremiah, Marcelino,...
5 stars
The team at Expo Home Provided expert sales and installation services. The installation crew were very courteous. They came in and did the job with no problems. They kept the areas that they were...
5 stars
Ivan and Juan did an amazing job. They were extremely professional and let me know about every single thing they thought I may want to know about or may have input. Keep them around they did SUCH...

An Amazing Team Of

Caring Professionals

A local and dependable team of caring professionals is essential to any home project. Here at Expo Home Improvement, you get a whole team dedicated to going the extra mile every day, to make sure your home project is a success!

We Care About Your Health & Safety

Want to know more about our COVID-19 Policy? Click to learn more.