Single Hung Windows for Miami & the TriCounty Area

Secure your home with LockTight Impact Windows & Doors, a full-service impact window and door contractor serving South Florida.

With over 50 years of experience, LockTight Impact Windows & Doors is 5-star rated and fully insured.

Give your family the peace of mind they deserve with quality single-hung windows that provide the highest level of security and protection.

What are Single Hung Windows?

Single-hung windows consist of two sashes or frames, that slide up and down. The lower sash is stationary, while the upper sash slides up and down.

This style of window is often used in homes and commercial properties for its simple design and easy operation.

Benefits of Single Hung Windows from LockTight Impact Windows & Doors

When you choose single-hung windows from LockTight Impact Windows & Doors, you can expect the following benefits:

Affordable, top-of-the-line products
High-performance, energy-efficient windows
Impact-resistant windows that can withstand hurricane-force winds
Protection from intruders and the elements
Customizable options to fit any style or budget
Expert installation and customer service

When you choose LockTight Impact Windows & Doors, you can rest assured that you’re getting the highest-quality single-hung windows available in South Florida.

Our experienced technicians will work closely with you to ensure that your windows are installed correctly and that they provide the security and protection your family deserves.

We are committed to your satisfaction and will stand behind our products and services.

LockTight Impact Windows & Doors provides a wide range of services, including impact windows and doors, shutters, awnings, and more.

We are dedicated to providing the highest quality products and services to South Florida residents.

Serving Palm Beach, Broward, and Dade Counties!

★★★★★ 5/5

A Reputation You Can Trust

"I love my new windows and doors! Windows are manufactured here in Florida. We expected delivery in October but they came in sooner (yea!) and we installed at the end of August (thank you Billy). Installers were quick and professional and clean up everything. Cary picked up the ball after installation and has been proactive in getting the permit and punch list closed out. I definitely recommend this company"

"The new Windows and doors are absolutely wonderful in my new home.They open and close so easily and have a great air seal. It’s such an improvement over the old ones I had which required a lot of strength to operate and always felt like with the slightest wind would rattle and break. The two installers did an excellent job and the finishing team did an exceptional job. Thank you for making the entire process seamless from start to finish. We’ll definitely use Locktight again when we need to do any future door or window replacements."

"I had a great experience with LockTight. When it came to getting impact windows for my house, I got several quotes but LockTight gave me the best estimate so I ended up going with them, not to mention everyone I spoke with was incredibly courteous and professional throughout the entire process, particularly Tyler, who set my appointment for my quote and gave me lots of helpful information. After about 5 months, I got my new windows and sliding glass door and I'm in love. I sleep so soundly at night with these new windows, I can't hear anything coming from the outside! Highly recommend."

Sale Ending 04-01-2023…

30% OFF

Your Window Project!

30% OFF

New Windows!