Hear from Our Customers
Your monthly utility bill tells the story. Those drafts around your windows aren’t just annoying—they’re expensive. When you upgrade to energy-efficient windows, you’re not just buying glass and frames. You’re investing in lower heating and cooling costs, rooms that stay comfortable, and a home that feels the way it should.
Multi-pane glass with Low-E coatings blocks heat transfer. Foam-filled frames eliminate air leaks. Non-conductive spacer systems prevent energy loss. These aren’t marketing terms—they’re the features that make the difference between windows that work and windows that cost you money every month.
Your neighbors with newer windows aren’t just lucky. They’re saving 20-40% on their energy bills while you’re still dealing with cold spots, drafts, and rooms that never feel right.
Expressway Roofing and Chimney Inc has been installing windows for Suffolk County homeowners for over 22 years. We’re not new to this business, and we’re not going anywhere. Family-owned and operated, fully licensed, bonded, and insured—we handle window installation the right way because our reputation depends on it.
We’ve seen what happens when windows are installed poorly. Leaks, drafts, premature failure, and homeowners stuck with problems that could have been avoided. That’s why we take the time to measure properly, seal correctly, and install windows that perform the way they’re supposed to.
Long Island weather tests everything. From nor’easters to summer humidity, your windows need to handle it all. We know what works here because we’ve been doing this work here for decades.
We start with an honest assessment of your current windows. Not every window needs replacement, and we’ll tell you which ones do and which ones don’t. When replacement makes sense, we measure precisely and order windows custom-manufactured for your home.
Installation day means protecting your home while we work. We remove old windows carefully, prep the openings properly, and install new windows with attention to sealing and insulation. Every window gets checked for proper operation, weather sealing, and appearance before we consider the job complete.
You’ll notice the difference immediately. No more drafts. No more condensation between glass panes. No more struggling with windows that stick or won’t stay open. Just windows that work the way windows should work.
Ready to get started?
Quality vinyl windows designed for Long Island’s climate. Double or triple-pane glass with argon gas fills for maximum insulation. Low-E coatings that block UV rays while letting natural light through. Frames engineered to expand and contract with temperature changes without compromising the seal.
Suffolk County building codes require permits for window replacement in many cases. We handle the paperwork, pull the necessary permits, and ensure everything meets local requirements. No surprises from the building department later.
Professional installation includes proper flashing, weatherproofing, and interior finishing. We don’t just drop windows into openings—we integrate them into your home’s weather barrier system. That means no leaks, no drafts, and no callbacks to fix problems that shouldn’t exist in the first place.
Most single-family homes take 1-2 days for complete window replacement, depending on the number of windows and any complications we encounter. We typically install 8-12 windows per day with our experienced crew.
Weather can affect the timeline since we need dry conditions for proper sealing. We’ll give you a realistic schedule during your estimate and keep you updated if anything changes. The goal is to get your home sealed up and comfortable as quickly as possible while doing the work right.
Most window replacements in Suffolk County require permits, especially if you’re changing window sizes or installing windows in new locations. We handle all permit applications and inspections as part of our service.
Building codes exist for good reasons—proper installation, energy efficiency, and safety. We know the local requirements and ensure your installation meets or exceeds code standards. This protects you and ensures your investment is done legally and properly.
Quality installation means proper measuring, correct flashing, adequate insulation, and attention to air sealing. Cheap installation cuts corners on these details, leading to drafts, leaks, and premature window failure.
We see the results of poor installation regularly—windows that fog up, frames that leak, and homeowners who thought they got a deal but ended up paying twice. Professional installation costs more upfront but saves money long-term through better performance and fewer problems.
Energy-efficient windows typically reduce heating and cooling costs by 20-40%, depending on what you’re replacing and your home’s overall efficiency. If you’re replacing single-pane windows or old double-pane units with failed seals, the savings are significant.
The exact amount depends on your current windows, your home’s insulation, and your heating/cooling system. During our assessment, we can give you a realistic estimate based on your specific situation. Most homeowners see noticeable reductions in their utility bills within the first month.
We honor the full manufacturer warranty on all windows we install, which typically covers materials and components for 10-20 years or more. Our installation work is guaranteed for proper fit, sealing, and operation.
If something goes wrong with the installation, we fix it at no charge. If a window fails due to manufacturing defects, we coordinate warranty service with the manufacturer. You get complete protection for both the product and the installation work.
Yes, we install windows year-round, but winter installations require extra care and planning. We work quickly to minimize heat loss and protect your home’s interior from weather exposure.
Cold weather installations take longer because materials need time to acclimate and sealants require proper temperatures to cure correctly. We schedule winter work during favorable weather windows and take extra steps to keep your home comfortable during the process. Sometimes it’s worth waiting for better conditions, and we’ll advise you honestly about timing.
Local Resources
Useful Links
Other Services we provide in Suffolk County