About The Window Source of Miami


We started as a one-man-shop, but today with hundreds of satisfied customers in South East Florida and an amazing team that all share our original mission; treat others the way we want to be treated. We insist on treating every customer as well as we’d treat our own friends and family.

We are a locally owned, family-operated company based out of Lauderhill, Florida. Serving customers in Miami-Dade and Broward Counties we’ve quickly built a reputation and are always reaching for expansion.

  • We are truthful with customers and co-workers
  • We consistently make practical decisions for customer needs
  • We give an honest day’s work for an honest day’s pay
  • Upfront pricing
  • Owner reviews every project
  • We do what we say we will do – every time
  • We strive to be on time for appointments & communicate if running behind
  • We return phone calls and messages promptly
  • No high-pressure sales


Double Checking

We carefully check our work and fix any mistakes quickly.

Going Above And Beyond

We go above and beyond our customer’s expectations.

Happy Customers

We create customer delight by doing whatever it takes.

Listen To Customers

We always listen to our customer’s needs before making any recommendations. NO HARD SALES


“We insist on treating every customer as well as we’d treat our own friends and family. This is our promise and our guarantee to you.”
Marat Sarafov, Owner

Peace of Mind Assurances:

Limited Lifetime Warranty

You can rest assured that you will only make this investment in your home one time. All our Window Source of Miami products — windows, siding, and sliding patio and entry doors — are guaranteed by a limited lifetime warranty. Ask our window consultant experts for details or get an estimate.

Independently Certified NFRC Labels

The U.S. Environmental Protection Agency (EPA) uses NFRC data to establish ENERGY STAR® guidelines. You can compare all of our Window Source products with confidence using the National Fenestration Rating Council (NFRC) label. Don’t listen to the sales gimmicks — we feature NFRC data so that you have peace of mind in our products.

ENERGY STAR® Rated Products

Rest assured, opting for our High Performance Glass ensures you significant energy savings. Every product featuring this glass not only optimizes energy efficiency but also complies with ENERGY STAR® standards across all US climate zones.

Experience unmatched confidence and simplicity in selecting new windows for your residence, a feeling unmatched by any other provider. Become a part of The Window Source’s expanding community of contented customers – the ultimate destination in America for window and door shopping.

The Window Source is a network of carefully selected independently owned and operated entrepreneurs backed by a national brand. The Window Source believes that local family-owned businesses, supported by industry leaders with more than 40 years of operating experience, are an ideal combination for a company that values providing high-quality customer service, exterior home-improvement products at the best prices possible. Read our review at various locations across the country and see what your neighbors and others are saying about The Window Source!

Call The Window Source For A Free Estimate Today!

See What Our Customers Are Saying About Us

We just had The Window Source install 6 new windows and a sliding door. They look fantastic! All the windows are triple pane and are very efficient and high quality. The fact that they were about 1/2 the price of the competition was a sweet bonus! Aaron and his team did a great job and showed up on time and were very professional. And no high pressure sales tactics – very refreshing. I would recommend The window Source to all my friends and family.
Andrew Ehlert
I am so happy with our new windows and new door. Ben installed everything for us, and he did an amazing job! I cannot say enough about the installer, he was on time, professional, fast, and his quality of work is superb . His work ethic is none like I’ve ever seen. We will definitely be using The Window Source again in the future!
Mary Shopshear
Great experience even given the unpredictable product delivery industry this past couple of years. Lots of communication and they were there when they said they would be and finished on time. Ben installed the windows and was polite, efficient and so knowledgeable. Professionalism from top to bottom!
Jeanne Marriott
I had the windows replaced in the whole house. We were replacing original windows with serious seal failure and terrible fogging. It was incredible to see the difference once the new windows were installed. Our installer, Ben, accomplished the job in 2 days on his own. He worked hard and was very particular on making sure the slider door was well installed. We are very happy with our choice to go with The Window Source.
Keith G