About Us



We fully understand and respect that your time is important and we will accommodate to your schedule whether you are requesting a free quote or you have a scheduled appointment to have your windows cleaned.



Window cleaning goes beyond just a flawless outcome. We take pride in the professional appearance of ourselves, our equipment, and our vehicles. Whether we are in your home or in your business we strive to let others know you have made a wise choice as who you contracted as your window cleaner.



The result may be a flawlessly clear pane of glass; but continued training, evolving technology, and equipment are what truly gives you a flawless outcome.

The Difference

Here’s are the top three reasons that completely separate us from other window cleaning companies. Other than the initial visual impact of an amazing design, these are the reasons we have found people have chosen to give us a try:

  • 1

    We are Central Oklahoma’s most trusted window cleaners

  • 2

    We have individual crew member bios
    Our clients know exactly who is coming to their home or business.

  • 3

    We are voted #1 window cleaning co. in Edmond and OKC
    Our reviews on windowcleaning.com and other sites like Google are a huge reason
    why we gain new clients.

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“In 1996, about to graduate from high school, I noticed a void missing in many businesses. This void I especially noticed with the competitors of my father’s janitorial and window cleaning business, of which he has owned for over 3 decades. What was that void? A clean-cut, respectful, honest, reliable, window cleaner with a fair price of compensation for work provided. Sounds like a big void, huh? Yea, that’s what I thought too.
I wanted to learn one on one with a professional who was both successful as a window cleaner and business owner.  Pro Window in Winfield, Kansas did just that. He taught me the absolute best way possible to provide this service while truly caring for my customers. For over two years I learned from the best and today I passionately believe that training never stops.

We fully understand that not everyone will choose us because in some cases our price may be slightly above our competitors. However, we are completely ok with that because, for us to continue to provide our employees with better than average wages as well as a safe, enjoyable work environment, we are not willing to sell ourselves short at the expense of the very individuals who are the face of our company. Fair and competitive prices with ridiculously great customer service is and will always be our goal!”

—Jared Simms

Our Crew

Jared Simms

Jared Simms

Hi, my name is Jared. I am the proprietor of Optimum Maintenance and since 1996 have enjoyed working with great people and making our customers happy. I was born and raised here in Oklahoma and I have gotten the chance to meet many people from the different communities that we serve. My wife Mandy and I love to travel, gardening and watching the Thunder and Cowboys (Ou fans please don’t hold that against us). I hope you are enjoying our website and I look forward to making your day a little brighter and the chance to meet you in person!

Danny Smith

Danny Smith

I’m Danny, the cool guy! I am also a fellow Oklahoman, from Guthrie. I have a bachelors degree in personal training and nutrition from the University of Central Oklahoma. Despite my love for personal training, I enjoy meeting new people and striving for customer satisfaction in the window cleaning industry. I enjoy doing volunteer work with my wife, Danielle and I love the San Francisco 49ers!

Mandy Simms

Mandy Simms

Hello, my name is Mandy. Although I was born and raised in Oklahoma I LOVE to travel and meet new people. In 2003, I met my wonderful husband Jared in Montreal, Canada. I’m an avid book reader. Along with traveling, my husband and I love to do things outdoors. At Optimum Maintenance, I help out part time with booking keeping and scheduling.

Mandy Simms

Severin Haqq

Hi, I am Severin. My responsibility at Optimum Maintenance is the lead technician for residential window cleaning. My job is to make sure that our customers enjoy their experience. I enjoy getting to know our clients and making their day a little brighter! I moved to the Oklahoma City area about 10 years ago from Louisiana and I love the New Orleans Saints, the Thunder, and doing volunteer work in my community.

Mandy Simms

Jonathan Hilton

Jonathan here! I am originally from Georgia and moved to Oklahoma a few years ago. I help assist in all aspects of window cleaning from residential to store fronts. Despite having years of experience cleaning windows, I enjoy getting the chance to interact with our customers and making the businesses look the best that they can for their customers. When I am not cleaning windows I love watching the TV show Flash and traveling with friends.

Mandy Simms

Amy Powers

My name is Amy. I’m the office manager for Optimum Maintenance and your customer advocate. I am from Woodward originally and I have a bachelors degree in Marketing from Oklahoma State University. I enjoy getting to know new clients and creating relationships with them. When they are ready for their window cleaning service my goal is to get them excited to enjoy the experience. I enjoy doing volunteer work in the Oklahoma City area and watching my Oklahoma State Cowboys!