Window Installation in Bozrah, CT

Stop Losing Money Through Your Windows

Professional window installation that cuts your energy bills and eliminates those annoying drafts for good.

Two workers in orange safety vests and gloves are installing a window. One holds the window frame, while the other secures it in place, much like a roofing contractor in New London County ensuring a sturdy roof. The background reveals a blurred view of greenery outside.

Hear from Our Customers

A man in blue overalls and a cap is smiling while using a caulking gun to seal a window frame in New London County, CT. He stands in a bright room with natural light streaming in, perhaps taking a break from roof installation tasks.

Professional Window Replacement Bozrah

What Your Home Gets With New Windows

You’ll notice the difference immediately. No more cold drafts sneaking through gaps in January. No more cranking up the heat just to feel comfortable in your own living room.

Your energy bills drop because your HVAC system isn’t working overtime anymore. High-performance windows keep the temperature where you set it, whether it’s 15 degrees outside or 90.

The condensation problems disappear too. You know that moisture buildup between panes or around frames that makes you worry about mold? Gone. New windows with proper seals and quality glass eliminate those headaches entirely.

And your home looks better. Fresh windows update your entire exterior appearance, which matters whether you’re planning to sell or just want to feel proud when you pull into your driveway.

Bozrah Window Company

We Install Windows Right The First Time

Sullivan Contracting has been handling window installation projects throughout Bozrah and eastern Connecticut for years. We understand how Connecticut weather tests windows – from ice storms to humid summers.

You’re not getting a crew that learned window installation from YouTube videos. Our installers know proper flashing techniques, understand vapor barriers, and won’t leave gaps that turn into problems later.

We work with quality manufacturers and back our installation with warranties that actually mean something. When we finish your project, you get windows that perform the way they’re supposed to.

Sporting a white hard hat and blue overalls, an individual measures a window frame with precision using a tape measure. The partially open window provides a blurred backdrop of other frames, reflecting the bustling energy of roof installation projects in New London County, CT.

Window Installation Process

Here's How We Handle Your Window Project

First, we measure your existing windows and discuss what you want to accomplish. Better energy efficiency? Easier maintenance? Improved appearance? We match the right windows to your goals and budget.

Once you approve the estimate, we order your windows and schedule installation around your convenience. Most residential window replacement projects take 1-2 days, depending on how many windows you’re replacing.

During installation, we protect your floors and furniture, remove old windows carefully, and install new ones with proper sealing and insulation. We clean up completely and walk through everything with you before we leave.

You get windows that fit correctly, seal properly, and come with manufacturer warranties plus our installation guarantee. No callbacks needed because we did it right the first time.

Two workers in uniforms and caps are installing a glass window frame in a white wall. One person holds the frame while the other makes adjustments at the top. Tools are placed nearby on the window ledge.

Ready to get started?

Explore More Services

About Sullivan Contracting

Get a Free Consultation

New Windows Bozrah CT

What's Included In Professional Window Installation

You get complete window replacement, not just the glass. We remove your old windows, install new frames, ensure proper insulation and weatherproofing, and handle all the finishing work including trim and caulking.

We work with vinyl, fiberglass, and composite windows from manufacturers who stand behind their products. These aren’t the cheapest windows available – they’re the ones that actually save you money long-term through better energy performance and lower maintenance.

Every installation includes proper flashing and sealing techniques that prevent water infiltration. In Bozrah’s climate, this isn’t optional. Poor sealing leads to rot, mold, and expensive repairs down the road. We’ve seen too many DIY jobs and cut-rate installations that created bigger problems than they solved.

A person in yellow gloves expertly handles a white window frame with multiple panes, bringing a touch of brightness. It reveals lush green foliage through the opening. The light-colored interior wall complements the scene, reminiscent of meticulous roofing contractor work in New London County, CT.
Window replacement costs vary based on window size, style, and material, but most homeowners in Bozrah invest between $400-800 per window for quality installation. This includes the window, professional installation, and proper weatherproofing. Higher-end materials like fiberglass or specialty shapes cost more, while standard vinyl windows fall on the lower end. The key is getting windows that match your home’s needs and your budget. We provide detailed written estimates so you know exactly what you’re paying for before work begins.
Spring through fall offers the most comfortable working conditions, but we install windows year-round in Connecticut. Winter installation is absolutely possible – we just take extra precautions to minimize heat loss during the process. Many homeowners actually prefer winter installation because they’re dealing with drafty windows every day and want the problem fixed immediately. We work efficiently to minimize the time your home is open to outside air, typically completing each window in 30-45 minutes once we get started.
Quality vinyl and fiberglass windows typically last 20-30 years in Connecticut’s climate when properly installed. The key factors are material quality and installation technique. Cheap windows or poor installation can fail in 10-15 years, while premium materials with professional installation often exceed 30 years. Connecticut’s temperature swings and weather extremes test windows hard, so investing in quality materials and proper installation saves money long-term. We only work with manufacturers who warranty their products for 20+ years because we’ve seen which ones actually hold up.
Yes, if your current windows are old or inefficient. Most homeowners see 10-25% reduction in heating and cooling costs after replacing single-pane or failing double-pane windows. The exact savings depend on your current windows, your home’s insulation, and your HVAC system efficiency. Windows from the 1980s or earlier typically have minimal insulation value, so upgrading to modern double or triple-pane windows with Low-E coatings makes a noticeable difference. We can estimate potential savings based on your current windows during our initial consultation.
Most standard window replacements in Bozrah don’t require permits when you’re replacing existing windows with similar sizes. However, if you’re changing window sizes, adding new windows, or doing structural modifications, permits may be required. We’re familiar with Bozrah’s building requirements and will let you know upfront if permits are needed for your specific project. When permits are required, we can handle the application process or guide you through it, depending on your preference.
We inspect the window opening and surrounding structure before starting removal. If we discover rot, structural issues, or other problems, we stop and discuss options with you before proceeding. Minor repairs like replacing trim or fixing small areas of rot are common and we handle these as part of the installation. Major structural issues are rare but when they occur, we provide a clear estimate for additional work needed. We never surprise you with extra charges – everything gets approved before we proceed with repairs.