Energy-Efficient Windows for Upstate NY Weather
New windows do more than refresh the look of your property, they improve comfort, cut energy costs, and add lasting value.
Replacement Windows Built for Every Room
From classic double-hungs to custom shapes, we install a wide range of vinyl window styles to match your home’s look and performance needs. Each option is energy-efficient, durable, and designed to fit your space.
Double-Hung Windows
Easy to clean and operate, these classic windows offer great ventilation and timeless curb appeal.
Casement Windows
Sliding Windows
Smooth-gliding panels provide wide, unobstructed views and easy operation in tight spaces.
Picture Windows
Custom Windows
Skylights
Designed to bring natural light into your home, skylights enhance brightness, boost energy efficiency, and add a modern architectural touch.
We Install the Industry’s Most Trusted Window Brands
How We Install Windows, The JD Ferro Way!
Our process is designed for precision, efficiency, and minimal disruption. From consultation to final walkthrough, we make sure your new windows look great, perform well, and last for years.
Step 
Free Consultation & Inspection
Free Consultation & Inspection - We begin with an on-site visit to inspect your existing windows, discuss your goals, and recommend the best vinyl window options for your home.
Step 
Detailed Estimate & Style Selection
Detailed Estimate & Style Selection - You’ll receive a clear, written estimate outlining the scope of work and pricing. We’ll guide you through choosing window types (single-hung, double-hung, picture, sliding doors) and finishes to match your needs.
Step 
Precise Measurements
Precise Measurements - We take detailed, custom measurements to ensure a perfect fit for every window—no gaps, no drafts.
Step 
Scheduling & Preparation
Scheduling & Preparation - Once your new windows are ready, we schedule the installation at a time that works for you. We also prepare the site to protect your home and keep work areas clean.
Step 
Professional Installation
Professional Installation - Our experienced installers carefully remove your old windows and install the new vinyl replacements with precision. We seal, insulate, and trim each unit for optimal performance and a clean finish.
Step 
Final Inspection & Cleanup
Final Inspection & Cleanup - We conduct a thorough quality check to ensure everything operates smoothly and meets our standards. We also clean up the work area, so your home looks great when we leave.
Step 
Walkthrough & Care Instructions
Walkthrough & Care Instructions - We review the work with you, answer questions, and provide tips on how to care for your new windows to keep them performing at their best.
Why Choose Us for Window Installation?
We bring the same care, skill, and integrity to window projects as we do to every roof. Expect honest recommendations, quality products, and clean, professional installs that make a real difference.
Why New Windows Are a Smart Home Investment
Improved Energy Efficiency
Our vinyl replacement windows help reduce drafts and energy loss, lowering your heating and cooling costs.
Enhanced Curb Appeal
New windows refresh your home’s look and add visual appeal inside and out.
Increased Home Value
Professionally installed, energy-efficient windows are a smart investment that boosts resale value.
Low Maintenance
Vinyl windows never need painting and resist peeling, rotting, or warping.
Custom Fit & Finish
Every window is measured and installed precisely for a seamless, clean appearance.
Better Indoor Comfort
Natural Light & Ventilation
Add more light and airflow to your space with functional and stylish window options—including skylights and sliding glass doors.
Built to Last—Backed by Warranty
At JD Ferro Roofing, we stand by our craftsmanship with strong warranties that ensure your roof is protected for the long haul.
CertainTeed SureStart PLUS™ Coverage Details
We’ll inspect your roof and provide honest recommendations based on its condition, age, and any visible damage.
SureStart PLUS Coverage Options
We’ll inspect your roof and provide honest recommendations based on its condition, age, and any visible damage.
SELECT ShingleMasters Warranty
We’ll inspect your roof and provide honest recommendations based on its condition, age, and any visible damage.
The SureStart PLUS warranty
We’ll inspect your roof and provide honest recommendations based on its condition, age, and any visible damage.
Flexible Financing for Your Window Project
- Competitive interest rates
- Fast, hassle-free application process
- Low monthly payment
- No prepayment penalties
Why 1,000+ Customers Trust Us
Inspection of the problem was thorough. Possible solutions were clearly explained. Repair of just the affected 4-foot section was recommended as the most efficient and cost-effective option on a 20-year old roof.. (I had received another quote from someone who wanted to replace the full forty-foot ridge for over a thousand)
William K.
It took a few tries but he was successful in finding and repairing the leak. Dave is very friendly and assured us that he would be able to find and fix the leak. Would definitely use this company again.
Barbara M.
Great Prompt, clean, quick.
Jessica B.
Jason came to do estimate quickly after the initial call. He sent a written estimate within two weeks as promised and said we would be called when crew was available to start. Roofers came, presented a professional demeanor and did high qualit
Terrie A.
Inspection of the problem was thorough. Possible solutions were clearly explained. Repair of just the affected 4-foot section was recommended as the most efficient and cost-effective option on a 20-year old roof.. (I had received another quote from someone who wanted to replace the full forty-foot ridge for over a thousand)
William K.
It took a few tries but he was successful in finding and repairing the leak. Dave is very friendly and assured us that he would be able to find and fix the leak. Would definitely use this company again.
Barbara M.
Great Prompt, clean, quick.
Jessica B.
Jason came to do estimate quickly after the initial call. He sent a written estimate within two weeks as promised and said we would be called when crew was available to start. Roofers came, presented a professional demeanor and did high qualit
Terrie A.
Inspection of the problem was thorough. Possible solutions were clearly explained. Repair of just the affected 4-foot section was recommended as the most efficient and cost-effective option on a 20-year old roof.. (I had received another quote from someone who wanted to replace the full forty-foot ridge for over a thousand)
William K.
It took a few tries but he was successful in finding and repairing the leak. Dave is very friendly and assured us that he would be able to find and fix the leak. Would definitely use this company again.
Barbara M.
Great Prompt, clean, quick.
Jessica B.
Jason came to do estimate quickly after the initial call. He sent a written estimate within two weeks as promised and said we would be called when crew was available to start. Roofers came, presented a professional demeanor and did high qualit
Terrie A.
Inspection of the problem was thorough. Possible solutions were clearly explained. Repair of just the affected 4-foot section was recommended as the most efficient and cost-effective option on a 20-year old roof.. (I had received another quote from someone who wanted to replace the full forty-foot ridge for over a thousand)
William K.
It took a few tries but he was successful in finding and repairing the leak. Dave is very friendly and assured us that he would be able to find and fix the leak. Would definitely use this company again.
Barbara M.
Great Prompt, clean, quick.
Jessica B.
Jason came to do estimate quickly after the initial call. He sent a written estimate within two weeks as promised and said we would be called when crew was available to start. Roofers came, presented a professional demeanor and did high qualit
Terrie A.
What types of windows do you install?
We install vinyl replacement windows, including single-hung, double-hung, picture windows, sliding glass doors, and skylights.
Do you offer custom-sized windows?
Yes! All of our windows are custom measured and ordered to ensure a perfect fit for your specific openings.
How long does a typical window replacement take?
Most standard replacements take about 90-120 minutes per window, with most homes completed in 1–3 days, depending on the number of windows.
Are your windows energy-efficient?
Do you remove and dispose of the old windows?
Can you replace just one or two windows, or do I need to do them all at once?
We can replace as few or as many windows as needed. Some customers do all at once, while others phase it out over time.
What is the difference between single-hung and double-hung windows?
Do your window installations come with a warranty?
Can I add a window or sliding glass door where there isn’t one now?
Yes! We can do new cut-in installations for windows, sliding glass doors, or skylights—pending structural review.
Do you offer financing for window projects?
Yes, we offer flexible financing options to make your project affordable with manageable monthly payments.
Will new windows really improve the value of my home?
Yes—window upgrades are one of the top ROI projects for homeowners, improving both appearance and energy performance.
Frequently Asked Questions
Thinking about replacing your windows? Here are answers to the questions homeowners ask us most—so you can move forward with clarity and confidence.
Get Your Project Started!
Have a Question or Need a Free Estimate?
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