Professional installation that stops drafts, cuts energy costs, and gives you the comfort you deserve.
Hear from Our Customers
Your windows should make your home more comfortable, not less. When they’re installed right, you’ll notice the difference immediately – rooms that stay the temperature you set them, energy bills that don’t make you wince, and the peace of mind that comes with knowing the job was done properly.
You’re not just getting new windows. You’re getting back control over your home’s comfort and your monthly expenses. No more adjusting the thermostat constantly or avoiding certain rooms because they’re too hot or cold.
That’s what happens when windows are installed by people who understand both the product and your local climate. Your home works the way it should, and you can focus on everything else that matters.
Sullivan Contracting has been handling window installations throughout southeastern Connecticut for years. We understand what works in this climate and what doesn’t – because we live here too.
When you’re dealing with New England weather extremes, installation details matter. The way flashing is installed, how the frame is sealed, whether the contractor understands local building requirements – these aren’t small details when your comfort and energy bills are on the line.
We’ve seen what happens when window installation is rushed or done by contractors who don’t understand Connecticut’s demands. That’s why we focus on getting it right the first time, using methods that hold up to everything from nor’easters to humid summers.
First, we’ll assess your current windows and discuss what you need – whether that’s better energy efficiency, easier operation, or improved appearance. We measure everything carefully and explain your options without pushing products you don’t need.
Installation day starts with protecting your home’s interior and exterior surfaces. We remove old windows carefully to avoid damage to surrounding trim or siding. Each new window is checked for proper fit before installation begins.
The actual installation focuses on creating a weatherproof seal that will perform for decades. We pay attention to flashing, insulation, and proper shimming – the details that determine whether your windows will work as intended. After installation, we clean up completely and walk through everything with you to make sure you’re satisfied with the work.
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Every window installation includes proper weatherproofing, insulation, and sealing to Connecticut standards. We handle all the details – from protecting your landscaping during installation to ensuring trim work matches your home’s existing style.
You’ll get windows that operate smoothly, seal properly, and look right for your home’s architecture. We work with quality manufacturers who stand behind their products, and we install them using methods that ensure they’ll perform as designed.
The goal is windows that solve your current problems without creating new ones. That means careful attention to details that affect long-term performance – proper drainage, adequate insulation, and installation techniques that account for seasonal expansion and contraction in Connecticut’s climate.
Let's Create Your Dream Roof!
Ready to start your roofing journey? Sullivan Contracting is just a call away. Whether you desire a stunning new roof, a quick fix, or a complete transformation, we’re here to make it happen. Get in touch for a free, no-obligation consultation, and experience the Sullivan difference.
Your home deserves the best, and so do you. Let’s make it happen, together.