Altamonte Springs, FL · 32701

Window Replacement in Altamonte Springs, FL

We're based in nearby Lake Mary and have been serving Altamonte Springs homeowners for nearly 30 years. Free in-home estimates, no salespeople, and installations handled by the same trusted crew Tom has relied on for years.

Serving Altamonte Springs for Nearly Three Decades

Altamonte Springs is one of our most active service areas. The city's housing stock spans a wide range — from mid-century ranch homes near the 436 corridor to newer builds in subdivisions throughout the 32714 zip code. A lot of those older homes still have their original aluminum single-pane windows, and even the newer homes are now old enough that their builder-grade vinyl units are starting to show their age.

Colonial Window & Door is based in Lake Mary — just a few miles away. Tom measures every job himself, orders your windows custom to your home's exact specs, and Tom's long-time installation crew handles the work. No high-pressure sales tactics. Just straightforward work done right.

Browse all replacement window styles we carry →

Why Altamonte Springs Homeowners Replace Their Windows

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Florida Heat Is Hard on Old Windows

Older single-pane windows offer almost no thermal resistance. In a Central Florida summer, that means your AC is fighting the sun all day. Low-E glass with Argon fill makes a real difference in how much heat enters your home.

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Humidity Breaks Down Seals & Frames

Fogging between the glass panes means the insulating seal has failed. Humidity also warps wood frames over time. Modern vinyl frames hold their shape and won't rot, warp, or require repainting.

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Storm Season Matters

Central Florida gets its share of wind and heavy rain. Properly installed, properly sealed windows reduce water infiltration during storms — and give you more confidence when a strong system comes through.

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Lower Energy Bills

Energy Star-rated replacement windows reduce the thermal load on your HVAC system. In Florida's long cooling season, that adds up noticeably over the course of a year.

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Curb Appeal & Home Value

New windows refresh the look of your home inside and out. Whether you're planning to sell or stay, updated windows are one of the more visible improvements buyers and appraisers notice.

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Noise Reduction

Modern dual-pane windows with quality frames reduce outside noise significantly. If you're near a busy road in Altamonte Springs, you'll notice the difference right away.

Window & Door Styles for Altamonte Springs Homes

We install every major window style and carry both Simonton and PlyGem product lines. All windows are custom-measured and factory-ordered for your home's exact openings.

Double Hung Windows Single Hung Windows Casement Windows Picture Windows Bay Windows Awning Windows Slider Windows Garden Windows Geometric Windows Sliding Glass Doors French Doors Entry Doors

Why Altamonte Springs Homeowners Choose Colonial

We're not a franchise or a big-box operation. We're a small, focused company that has been doing this work in this community for a long time.

Owner-Operated Tom handles every estimate himself. You're not dealing with a commissioned salesperson — you're talking to the person who stands behind the work.
Trusted Installation Crew Tom works with the same experienced crew he's relied on for years — consistent installers who know the work, personally overseen by Tom on every job.
Serving FL Since 1996 Nearly three decades of installations in Central Florida. Many Altamonte Springs homeowners have been Colonial customers for multiple projects.
BBB A+ Rated An A+ rating with the Better Business Bureau maintained consistently since 1997 and zero unresolved complaints.
2–4 Week Lead Times Custom windows ordered fast. Most jobs go from signed contract to installed windows in 2–4 weeks — often faster than larger companies.
Financing Available Flexible financing options for qualified homeowners. Learn more about financing.

Free In-Home Estimate for Altamonte Springs Homeowners

Tom will come to your home, measure every window and door opening, walk you through your options, and give you a firm price. No pressure, no obligation — just a straight answer from someone who's been doing this in Seminole County for nearly 30 years.

Request My Free Estimate → (407) 484-5239
Florida License #SCC056791  •  BBB A+ Since 1997  •  Serving Altamonte Springs from Lake Mary, FL