Top-Rated Window Pros Near You in Rensselaer, NY

The Glass Guru

Paul Schlimgen, owner. Complete glass shop with a unique service that restores dual pane glass that is foggy. Shower doors are a speciality.

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Crawford Door & Window Sales Albany Co Inc
New York Windows & Doors, Inc.

Our story began over 50 years ago, as a small general contractor effectively meeting the homeownersneeds. In keeping up with the changing times, we branched out into the replacement window business. After diligently working to perfect our installation technique, we expanded our business by enlisting the help of family members and moving into commercial and industrial installation and replacements. We have been a family owned, and operated since our father, Irving Grossman, started the business in 1957. Sin

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Navco

Navco Window and Door Company has been operating in the Capital District area (Albany) since 2006. We specialize in windows, doors, siding, and are frequently booked for entire home makeovers. We offer wood, fiberglass and vinyl windows. We offer all types of siding including insulated. We are obsessed with customer satisfaction (as evidenced by our Angie's List accolades), and are a member in good standing with the Capital Region Builders & Remodelers Association as well an A + Better Business Bureau rati

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Windows Plus

Windows Plus LLC. is dedicated to its homeowners to provide a quality product, installation and do "Whatever It Takes" to make sure our customers are satisfied with their project. With over 20 years experience, owner Martin J Tubbs makes sure that happens. We look forward to doing business with you.

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Home Genius Exteriors
(*)(*)(*)(*)(*)4.2 (1726 Reviews)
Available by AppointmentAvailable by Appointment
Committed Quality ResultsCommitted Quality Results
Emergency ServicesEmergency Services
Free EstimatesFree Estimates
Offers FinancingOffers Financing

Elevate your home with Home Genius Exteriors, setting the standard in Long Island by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s tim

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Home Genius Exteriors
(*)(*)(*)(*)(*)4.5 (705 Reviews)
Available by AppointmentAvailable by Appointment
Committed Quality ResultsCommitted Quality Results
Emergency ServicesEmergency Services
Free EstimatesFree Estimates
Offers FinancingOffers Financing

Elevate your home with Home Genius Exteriors, setting the standard in Philadelphia by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time

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Home Genius Exteriors
(*)(*)(*)(*)(*)4.3 (409 Reviews)
Available by AppointmentAvailable by Appointment
Committed Quality ResultsCommitted Quality Results
Emergency ServicesEmergency Services
Free EstimatesFree Estimates
Offers FinancingOffers Financing

Elevate your home with Home Genius Exteriors, setting the standard in New Jersey by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time

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CK Maintenance LLC
(*)(*)(*)(*)(*)4.2 (107 Reviews)
Committed Quality ResultsCommitted Quality Results
Consultations AvailableConsultations Available
Emergency ServicesEmergency Services
Offers SolutionsOffers Solutions
Years in BusinessYears in Business

Experienced professional installations, updates, repairs, design new re-builds, bathrooms and much more.

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Exterior Point Home Remodeling
(*)(*)(*)(*)(*)5.0 (43 Reviews)

We are NJ's leading home improvement company. Our company mission is simple, we want to make your next home remodeling project as easy and transparent as possible! We are focused on team-building and hiring people that will represent us well. From the very first moment of planning your new project to the final end result, all of our employees are prepared and trained to offer our 5-star service. We offer the most flexible financing rates in the home improvement industry. With 0% interest options, and no mo

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About Window Pros in Rensselaer, NY

Windows play a crucial role in the comfort, energy efficiency, and aesthetic appeal of homes in Rensselaer. As experienced local window contractors, we understand the unique challenges homeowners face when it comes to window installation or replacement in this area. With its mix of older homes and newer developments, Rensselaer properties often require tailored solutions to meet both style preferences and functional needs. Whether you’re upgrading windows in a historic home or seeking modern energy-efficient options, our team is well-versed in the requirements and expectations specific to this community.

Rensselaer’s climate, with its cold winters and humid summers, makes energy-efficient windows a top priority for homeowners. Dual-pane or triple-pane glass with low-E coatings is an essential investment for reducing heating and cooling costs while enhancing comfort year-round. Additionally, noise abatement is a common concern for homes near the busy streets and transportation hubs throughout the area, making specialized acoustic windows an excellent choice for these properties. For homes in historical districts, we often work closely with homeowners to preserve architectural integrity while meeting modern performance standards.

Local permitting requirements are another key aspect of window replacement in Rensselaer. The City of Rensselaer Building Department enforces strict code compliance, including egress window specifications for bedrooms, tempered glass requirements near walkways, and HOA design guidelines in certain neighborhoods. Costs typically range from $650 to $1,200 per window installed, depending on the size, materials, and style. With our deep knowledge of local regulations and craftsmanship, we ensure every project meets code while delivering lasting value and beauty.

Windows FAQs

The cost of professional window installation varies depending on the type of window, materials, and labor involved. On average, homeowners can expect to pay between $300 and $1,200 per window, including installation. Basic single-hung windows tend to be on the lower end of the scale, while custom, energy-efficient, or large-sized windows can push costs higher. Replacing multiple windows in a home can sometimes result in package discounts, so it’s worth discussing with your service provider. Be sure to ask for a detailed quote that breaks down labor and material costs for full transparency.

The timeline for installing new windows largely depends on the number of windows, their size, and whether it's a replacement or a new construction installation. On average:

  • Standard replacement windows can be installed in 1-2 hours each.
  • A full house installation generally takes 1-3 days for a professional team.

Custom-shaped windows, structural modifications, or unforeseen issues (like rotting wood) might extend the timeline. Discuss your project specifics with your contractor for a more accurate estimate.

When hiring a window contractor in Rensselaer, you should ensure they have the proper credentials to operate in the area. Look for:

  • A valid state or local contractor’s license for window installation.
  • Liability insurance to protect your property.
  • Workers’ compensation insurance to cover employees on-site.

You can verify licenses through the relevant state licensing board for contractors. For example, you can check with the Contractors State License Board (CSLB) in California or double-check local regulations in Rensselaer for specific requirements. Proper licensing ensures accountability and compliance with building codes.

Be cautious if you encounter any of the following red flags during your search for a window professional:

  • Lack of licensing or insurance: Reliable contractors will provide proof of their credentials without hesitation.
  • No written estimate: A verbal quote without documentation may lead to unexpected charges later.
  • Unrealistically low bids: A significantly lower price could indicate substandard materials or untrained labor.
  • High-pressure sales tactics: Legitimate contractors will give you time to consider options without coercion.
  • Vague contracts: Ensure project details, timelines, and costs are outlined clearly in any agreement.

Do thorough research and don’t hesitate to ask questions; trust your instincts if something feels off.

Yes, energy-efficient windows are often worth the investment in both the short and long term. They help reduce energy bills by minimizing heat loss during winter and blocking heat gain during summer. These windows typically feature:

  • Double or triple glazing for added insulation.
  • Low-E glass coatings to reflect heat.
  • Gas fills like argon for improved thermal performance.
  • Durable frames made from vinyl, fiberglass, or composite materials.

Though energy-efficient windows may cost more upfront, they often pay for themselves over time through energy savings and can add value to your home.

To get an accurate estimate for your window installation project:

  1. Determine your needs: What type of windows do you need (e.g., standard, custom, energy-efficient)?
  2. Measure windows: Have your contractor take exact measurements to ensure precision.
  3. Specify materials and features: Discuss the frames, glass, and hardware you prefer.
  4. Request multiple quotes: Compare at least 2-3 estimates from reputable contractors.
  5. Inquire about warranties: Ask which warranties cover labor and materials.

Ensure the estimate includes a breakdown of labor, materials, and potential disposal fees, so there are no surprises later.

Before hiring a window contractor, consider asking these important questions:

  1. Are you licensed and insured in Rensselaer?
  2. Can you provide references or examples of past work?
  3. What warranties do you offer on materials and labor?
  4. What is the expected timeline for my project?
  5. How will you handle disposal of old windows?
  6. Are there any potential additional costs I should know about?

Getting clear answers to these questions will help you make an informed decision and ensure you’re working with a professional.

The main difference between full-frame replacement and pocket replacement lies in the scope of the project:

  • Full-frame replacement: The entire window—including the frame, trim, and sometimes surrounding studs—is removed and replaced. This method is ideal for old or damaged frames or if you want to change the size/shape of your window.

  • Pocket replacement: Only the window itself is replaced, leaving the existing frame intact. This is a quicker, less invasive option suitable for windows with solid, undamaged frames.

Discussing your project goals with a contractor can help determine the right option for your needs.

To ensure a smooth window installation process, follow these preparation tips:

  • Clear the area: Remove curtains, blinds, and decorations near windows.
  • Move furniture: Create clear access to the installation site.
  • Protect floors and valuables: Lay tarps or cover floors to guard against dust and debris.
  • Deactivate alarms: Temporarily disable window sensors in security systems.
  • Communicate with the contractor: Discuss parking and access arrangements for their team.

Being prepared can save time and reduce stress on installation day.

"Window Pros" offers a wide variety of window types to suit different needs and preferences, including:

  • Double-hung windows: Classic and versatile with two operable sashes.
  • Casement windows: Hinged on one side, ideal for ventilation.
  • Sliding windows: Easy to operate and space-efficient.
  • Bay and bow windows: Extend outward for added space and natural light.
  • Picture windows: Large, fixed windows to frame views.
  • Custom shapes: Tailored to unique sizes or architectural styles.

Whether you’re looking for energy efficiency, aesthetic appeal, or specific functionality, "Window Pros" can help you choose the right option for your home.

Reviews for Window Pros

Fogged Windows? Not Anymore!
Our upstairs bedroom windows were completely fogged over, making it impossible to enjoy the view. Window Pros replaced the panes in less than a day, and the cost was way less than I thought it would be. Now the room is brighter, and we don’t have to deal with drafty nights anymore!
Lisa C.
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Sealed Tight Before Winter
Living in Denver, I was worried my old window seals wouldn’t hold up for another winter. Window Pros came out the next day, gave me an honest assessment, and had everything fixed by the weekend. My heating bill has already dropped, and it’s only midseason!
Mike R.
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Crisis Averted, Fast!
A rock cracked our front bay window the night before hosting a big family dinner. Window Pros showed up that morning, replaced the glass quickly, and even cleaned up the mess. The house looked perfect by party time, and the price was super fair!
Karen D.
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Maria Vierra avatar

Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

Brett Taylor avatar

Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Dec 5, 2025, 2:47:06 PM