The DaBella Story

The story of DaBella is anything but typical.

In our industry, it’s common for people to talk about the dream of one day owning their own business, often driven by the desire to make a lot of money. The start to our story, however, is different. It entails a motivated, young family who had worked in the home improvement industry but envisioned a different kind of home services company. The goal was not just to build a business, but to create an extended family, where employees, suppliers and most importantly, customers, were part of the family.

Not coincidently, the company was founded at the same time as the family was blessed with twins. In fact, the name of the company comes from a combination of their names — David and Isabella. But DaBella is so much more than a company’s name. From the beginning it has been a second family name for employees. It’s the nameplate of a company who works in the name of families.

DaBella’s Growth

Since 2011, DaBella has grown to become one of the largest home improvement services companies in the United States. “Our core purpose is to care for families and their homes. We strive to provide the best customer experience and the best environment for our growing workforce,” said CEO, Donnie McMillan, Jr. “The explosive growth we have achieved in such a short time period is an incredible story in and of itself. It was only possible because we created a culture committed to helping people realize their vision. Not only the career goals of our own people at DaBella, but also for those homeowners who we serve every day.”

David and Isabella McMillan
David and Isabella McMillan

“For customers, it means that we have had to be relentless in establishing trust and building lasting value in their homes. For employees, it’s about a tireless commitment to investing in their careers and providing the tools they need to succeed. We believe that how a company grows will define what it becomes. Who it employs creates its culture. Personal growth is what we’re working toward every day. That’s the transformation that DaBella was founded on.”

DaBella Today and in the Future.

Today, DaBella is a values-focused company who works for people who want to work to help others create value. The kind of company people want to work with and work for. That means doing right by the people closest to you, whether they’ve been there for years or are new acquaintances. Whether they are relatives or neighbors, customers or employees. Quality relationships. Now and for a lifetime.

We do it differently than most. DaBella puts to work only factory-trained installers, who use only American-made products, and offer the industry’s best manufacturer warranties. We’re work with only the best American manufacturers like GAF®, James Hardie®, Preservation Windows and BathWraps just to name a few. They represent quality designed specifically for the home.

Like the twins, David and Isabella, our future looks bright. We continue our expansion because we believe a larger footprint means that more will benefit from how we serve homeowners. We continue to open regional offices throughout the United States. Change is constant, but our values remain steadfast: We continue to approach every customer and every employee like family.

At DaBella, we believe that Quality Begins at Home.

Our People

As wife and husband Mandi and Thomas will attest, working at DaBella is a family affair. They too are working hard to transform home improvement services and create lasting value for American families.

Wife and Husband, Mandi and Thomas

Terms, Conditions and Privacy

DaBella Exteriors, LLC (“Company, we, or us”) is committed to protecting your right to privacy. In keeping with that commitment, we are providing you with details about the information we collect while doing business.

Submission of Your Information

By submitting a form on this website, I understand that DaBella (1) will call me to confirm your appointment and (2) may call me to discuss its products and services. I further agree that DaBella may contact me at the telephone number(s) listed above in the future to tell me about its new products, promotions, sales events and services. I understand that DaBella may use automatic dialing or text messages to reach me. I understand my approval to receive these calls is not required for me to make a purchase and that I may contact DaBella to withdraw my consent at any time.


Financial Disclosures:

DaBella LLC is neither a broker nor a lender. Financing is provided by third-party lenders unaffiliated with DaBella LLC, under terms and conditions arranged directly between the customer and such lender, all subject to credit requirements and satisfactory completion of finance documents. Any finance terms advertised are estimates only. DaBella LLC does not assist with, counsel or negotiate financing, other than providing customers an introduction to lenders interested in financing DaBella’s customers.


Privacy Policy


When you visit the Site:
When you visit our web site (“Site”), you will be assigned a permanent “cookie” (a small text file) to be stored on your computer’s hard drive. The purpose of the cookie is to identify you when you visit the Site, so we can enhance and customize your online experience.

You can choose to browse the Site without cookies, but without this identifying file, you may not be able to take advantage of certain features of the Site. Each web browser is different, so generally, check the “Help” menu of your web browser to learn how to change your cookie preferences.

We also collect certain technical information from your computer each time you request a page during a visit to the Site. This information may include your Internet Protocol (IP) address, your computer’s operating system, web browser type, and the address of a referring web site, if any. We collect this information to enhance the quality of your experience during your visit to the Site and will not sell or rent this information to any third parties.

We may also contract with third parties to provide us with data collection and reporting services regarding the Site and to track and measure the performance of our marketing efforts. These third parties may use cookies and may receive anonymous information about your browsing and activity on the Site. None of your personally identifiable information (such as your name, address, email address) will be received by or shared with these third parties.

When you choose to receive email from us:
From time to time, you may receive emailed information about our products, promotions, and services. In addition to receiving email from us, you may occasionally receive special mailings from us and/or from reputable companies whose products may be of interest to you. To remove your name from our email list, please click the “unsubscribe” link at the bottom of any promotional e-mail or send a blank email to [email protected].

When you enter a contest or complete a survey:
Contests and surveys provide us with an opportunity to improve our product offerings and enhance the Site. While we do not release specific information about contest and survey participants, we may provide interested third parties with aggregate data (such as user demographics) and may occasionally email our contest and survey participants about special offers and Site updates. If you prefer not to receive email from us, please click the “unsubscribe” link at the bottom of any promotional email or send a blank email to [email protected].

When you click on a link in our email communications:
In order to create a better electronic community, we may collect specific user profile information, such as the referring URL. This information is used to identify broad demographic trends that may allow us to provide you with information tailored to your interests. You will not be personally identified from this information.

When you leave our site:
We have no control over the privacy practices of sites outside of our domain. If you follow a link on the Site to another website, read that website’s privacy policy and contact that website’s administrator with your privacy-related questions.

© DaBella Exteriors LLC. 2018. All rights reserved. “DaBella” and the DaBella butterfly symbol are registered trademarks of DaBella Exteriors LLC.