
Is It Worth Replacing 20-Year-Old Windows?
Twenty-year-old windows in South Florida are not just old — they are actively working against you. Seal failures, degraded frames, outdated impact ratings, and energy
THE OFFICIAL IMPACT WINDOWS & DOORS PARTNER AND PROUD ROOFING PARTNER OF THE MIAMI DOLPHINS
Thousands of 5 Star Reviews
★★★★★
2026 Hurricane Season
THE OFFICIAL IMPACT WINDOWS & DOORS PARTNER AND PROUD ROOFING PARTNER OF THE MIAMI DOLPHINS
2026 Hurricane Season
UP TO 30% OFF ON WINDOWS & ROOFING
This limited-time offer is valid for projects purchased in September 2026.
BOOK YOUR FREE QUOTE
Florida’s Most Experienced Window, Door, & Roofing Contractors
With well over 50 years of experience in project design and installation of Hurricane Impact Windows, Doors, & Roofing in South Florida. Our mission is to help you choose the right products to protect your homes and families, at the most competitive prices.
A Reputation You Can Trust
EXCELLENT Based on 2164 reviews Posted on Google Tim AllenTrustindex verifies that the original source of the review is Google. Great price. Fast service. Install complete in one day. Crew cleaned up like they never were at my house.Posted on Google Daika BravoTrustindex verifies that the original source of the review is Google. everything was good the workers were very nicePosted on Google claudia carreteroTrustindex verifies that the original source of the review is Google. Great service, quick and efficient. Takes good care of the house when replacing the windows. Very careful and knows what they are doingPosted on Google Peter LackoreTrustindex verifies that the original source of the review is Google. Love these guys - Impact Windows in three days. Installation was seamless with little to no dust or cleanup.Posted on Google Selena AseffTrustindex verifies that the original source of the review is Google. After much research, we finally installed new impact doors and we’re so happy with the result!Posted on Google SCOTT THIXTONTrustindex verifies that the original source of the review is Google. They showed up on time, did a great job on the install was very happy. Also cleaned up around the job site.Covered everything in plastic.I would definitely use them again , hundred percent.Posted on Google Lazaro R.Trustindex verifies that the original source of the review is Google. Very meticulous workmanship with the impact doors installation, I would definitely recommend LockTight to everyone!Posted on Google Victoria PezzoTrustindex verifies that the original source of the review is Google. We are truly grateful for the wonderful experience we had with this company. From beginning to end, everyone was incredibly professional, kind, attentive, and communicative. They kept us informed throughout the entire process, which made everything feel easy and reassuring. The quality of their workmanship is truly exceptional, and we couldn’t be happier with how beautiful our windows and doors turned out. It is evident that they take great pride in their work and genuinely care about their customers. Thank you so much for your hard work, attention to detail, and outstanding service. We wholeheartedly recommend this company and would gladly work with them again!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
UP TO 30% OFF ON WINDOWS & ROOFING
This limited-time offer is valid for projects purchased in September 2026.
BOOK YOUR FREE QUOTE
What Window Service can we help you with today?
Hurricane Protection
Prepare your home for the next hurricane with products specifically made to withstand the elements. Designed to withstand pressures up to +/- 100, our products will keep you and your family safe when a storm arises.
Energy
Savings
Save 20-30% on your monthly energy bill by switching to energy efficient windows from one of our leading manufacturers.
Noise
Reduction
Enjoy a quiet home with Impact Windows and Doors. Decreasing 40% of external noise from all outside forces.
Burglar
Resistant
Many homeowners are paying $30 – $90 a month for a security system. Save money on a security system by installing impact windows and doors. Our products keep unwanted intruders out and your home safe.
Insurance
Savings
Save an average of 25% on your homeowners insurance policy by switching to impact windows and doors.
Increase Property Value
With a wide variety of designs, increase your homes curb appeal and property value by switching to impact windows and doors.
LOCKTIGHT IMPACT WINDOWS & DOORS IS BUILT ON HONESTY AND INTEGRITY
With well over 50 years of experience in project design and installation of Hurricane Impact Windows & Doors in South Florida. Our mission is to help you choose the right products to protect your homes and families with the most competitive prices.
Our business was created by a group of individuals with diverse business, general contracting, and construction backgrounds. One of our founders comes from one of the largest construction families in the United States. His family established the very first Caterpillar Dealership in Atlanta, Georgia in 1914. Over 100 years later, it still remains one of the largest dealership today.
We have since combined our buying power with a team of highly experienced contractors and project managers to offer South Florida homeowners hurricane protection with expert installation at competitive prices.

Just a quick call or online form submission is all it takes to set up a free in-home estimate with an experienced project consultant.

Our project consultant will take measurements, show you samples, and explain the process step by step.

Our installers will arrive on time and ready to work. Once they’re done, you’ll be covered by valuable transferable warranties covering both materials and labor.

Enjoy your home with peace of mind along with savings on energy and insurance. We understand that referrals are based on your complete satisfaction.
Keep Your Property Protected by Learning More from our blog!

Is It Worth Replacing 20-Year-Old Windows?
Twenty-year-old windows in South Florida are not just old — they are actively working against you. Seal failures, degraded frames, outdated impact ratings, and energy

What Financing Options Are Available for Window Replacement?
Most Fort Lauderdale homeowners have four to six realistic financing paths for window replacement — personal loans, home equity products, contractor programs, FHA Title I

What Color Windows Are Timeless?
White and bronze window frames are the most timeless choices — they’ve anchored home exteriors for decades and show no signs of fading from favor.
Serving Palm Beach, Broward, and Dade Counties!
Sale Ending 09-30-2026
UP TO 30% OFF ON WINDOWS & ROOFING
This limited-time offer is valid for projects purchased in September 2026.
BOOK YOUR FREE QUOTE
UP TO 30% OFF ON WINDOWS & ROOFING
This limited-time offer is valid for projects purchased in September 2026.
BOOK YOUR FREE QUOTE
UP TO 30% OFF ON WINDOWS & ROOFING
BOOK YOUR FREE QUOTE
Valid Thru August 31, 2025