Window Installation in Lyme, CT

Windows That Actually Fit Right

Professional installation, energy savings, and no surprises – just quality windows installed correctly the first time.

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Professional Window Replacement Lyme

Lower Bills, Better Comfort, Zero Headaches

Your energy bills drop because properly installed windows actually seal. No more cold spots in winter or rooms that won’t cool down in summer.

You stop worrying about whether the job was done right. Professional installation means proper flashing, correct measurements, and windows that open and close smoothly for years.

Your home looks better and feels more comfortable. Quality window replacement gives you the upgrade you’ve been wanting without the stress of wondering if you hired the right people.

Lyme Window Installation Company

We Install Windows Right

Sullivan Contracting has been installing windows for Connecticut homeowners who want the job done correctly. We understand Lyme’s mix of historic and modern homes, and we know what works in our climate.

You get straight answers about what you need, realistic timelines, and installation that meets manufacturer specifications. We’re not the cheapest option, and that’s intentional – cutting corners on window installation costs you more in the long run.

We’re local, licensed, and we’ll be here when you need us. That matters when you’re investing in your home.

Window Installation Process CT

Here's Exactly What Happens

We start with accurate measurements at your home. Not estimates – actual measurements that ensure your new windows fit correctly. We discuss window options that make sense for your home and budget.

Installation day starts with protecting your floors and furniture. We remove old windows carefully, check and prep the opening, then install your new windows with proper flashing and insulation. Each window gets tested to make sure it opens, closes, and locks correctly.

We clean up completely before we leave. You get windows that work properly, warranty information, and our contact details for any questions. The whole process typically takes one day for most homes.

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New Windows Installation Services

What You Get With Every Installation

Every window installation includes proper removal of your old windows and complete disposal. We handle the permits if needed and make sure everything meets local building codes.

You get windows sized specifically for your openings, not forced to fit. We install proper flashing and weatherproofing around each window, then insulate and seal everything correctly. Interior and exterior trim work is included to finish the job properly.

Lyme homes often have unique architectural details, and we work with those features instead of against them. Whether you’re updating a colonial or modernizing a contemporary home, the installation process respects your home’s character while delivering the performance you need.

How long does window installation typically take for an average home?

Most residential window installations take one full day, though larger homes or complex installations might need two days. We install 8-12 windows per day depending on size and accessibility. Weather can affect the timeline since we need dry conditions for proper sealing. We’ll give you a realistic timeframe during your estimate and stick to it. If we run into unexpected issues like rotted framing, we’ll discuss options before proceeding.

What's the difference between vinyl and wood windows for Connecticut homes?

Vinyl windows require virtually no maintenance and handle Connecticut’s weather changes well. They’re energy efficient and cost-effective. Wood windows offer traditional aesthetics that many Lyme homeowners prefer, especially in historic homes, but they need regular maintenance. Both can be energy efficient when properly installed. Your choice often comes down to budget, maintenance preference, and your home’s architectural style. We’ll explain the pros and cons based on your specific situation.

Do you handle permits and inspections for window replacement projects?

We handle permits when they’re required. Most window replacements in existing openings don’t need permits, but enlarging openings or structural changes do. We know Lyme’s requirements and will tell you upfront if permits are needed. We pull the permits, schedule inspections, and make sure everything passes. You don’t need to deal with the town hall or worry about code compliance – that’s our responsibility.

How do I know if my windows need replacement or just repair?

If you’re getting condensation between glass panes, feeling drafts even when windows are closed, or struggling to open and close them, replacement usually makes more sense than repair. Windows over 15-20 years old often cost more to repair than they’re worth. Single-pane windows should definitely be replaced for energy efficiency. We’ll give you an honest assessment during our visit – sometimes a simple repair is all you need, and we’ll tell you that too.

What should I expect to pay for quality window installation in Lyme?

Quality window installation typically runs $400-800 per window depending on size, style, and complexity. Custom sizes, second-story installations, or structural work cost more. We provide detailed written estimates that break down materials and labor so you know exactly what you’re paying for. Cheaper quotes often mean corners cut on installation or lower-quality windows. We’ll explain what affects pricing so you can make an informed decision.

Will new windows really make a noticeable difference in my energy bills?

Properly installed energy-efficient windows can reduce heating and cooling costs by 15-25% in most Connecticut homes. The biggest savings come from eliminating air leaks and improving insulation around the window frame. Older single-pane windows or poorly sealed double-pane windows waste significant energy. Your actual savings depend on your current windows, home insulation, and energy usage, but most homeowners notice the difference in both comfort and utility bills within the first season.

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