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Business Details
38 Years
experience
Expert Window & Door Replacement in Christiansburg, VA
Founded in 1988, National Window and Door has been a family-owned business dedicated to providing quality products and exceptional service. Our values guide us in every project, ensuring that we treat our customers like family. With over 37 years of experience, we have completed 30,000+ projects and saved customers over $1 million. We pride ourselves on being community-grounded, treating customers like neighbors, and offering no-obligation quotes. Our premium products come with lifetime warranties, ensuring long-term satisfaction.

Our crews take pride in the details, delivering workmanship you can count on. We specialize in window and door replacement, installation, and repair services tailored to enhance home efficiency, security, and curb appeal. Our commitment to quality, transparency, and customer care has earned us a loyal customer base and an A+ rating. We operate with honesty, ensuring every project is done right the first time.
Services
Window Replacement Door Replacement Window Installation Door Installation Window Repair Door Repair Energy-Efficient Windows Custom Window Solutions ProVia Products Direct Sales to Contractors
Details
  • Year established: 1988
Highlights and features
  • Family-owned and community-grounded serving NRV since 1988.
  • No-obligation free quotes for confident planning.
  • Premium products with lifetime warranties.
  • Affordable, transparent pricing.
  • Professional installation done right the first time.
What people say
Professional and polite Cleaned up after themselves Excellent workmanship Energy bills reduced Prompt and efficient
Services
Window Replacement
Upgrade outdated windows with energy-efficient, durable replacements that enhance curb appeal and reduce energy bills. Our process includes free consultations, precise measurements, and professional installation. Backed by lifetime warranties, our products ensure long-term performance and customer satisfaction.
Door Replacement
Enhance home security and aesthetics with premium door replacements. We offer modern designs, reinforced frames, and energy-efficient options. Our team ensures seamless installation, from entry doors to patio doors, with no mess and lasting warranties.
Window Repair
Address drafts, leaks, or damaged hardware with our expert window repair services. We diagnose issues, provide honest assessments, and fix problems efficiently, extending the lifespan of your existing windows without full replacement.
Energy-Efficient Windows
Install windows designed to minimize heat loss and reduce energy costs. Our energy-efficient options feature advanced insulation, low-E glass, and durable frames, improving home comfort while lowering utility bills for long-term savings.
Custom Window Solutions
We offer customized window solutions to fit unique architectural styles and homeowner needs. From specialty shapes to material and finish choices, our team ensures precise fitting and seamless integration with your homes design.
People
John Evans
CEO
John Evans leads with decades of experience, committed to quality and community-driven service. He prioritizes customer satisfaction and ensures every project reflects National Window and Doors values.
Kristin Roop
Service Manager
Kristin Roop oversees service operations, ensuring timely and professional installations. Her focus on customer care and team coordination guarantees efficient, high-quality results for every client.
Caitlin Caldwell
Customer Service Rep
Caitlin Caldwell provides friendly, knowledgeable support, guiding customers through product selection and scheduling. Her attention to detail ensures a smooth, stress-free experience from inquiry to completion.
Jesse Alborano
Project Manager
Jesse Alborano coordinates projects with precision, ensuring timelines and quality standards are met. His leadership ensures seamless communication between clients and installation teams for successful outcomes.
Brock Adams
Sales Rep
Brock Adams offers expert guidance on window and door solutions, helping clients choose products that balance aesthetics, functionality, and budget. His consultative approach ensures tailored recommendations for every home.
Questions
Do you offer free consultations?
Yes, we provide no-obligation free consultations to discuss your window and door needs and help you choose the best options.
What areas do you serve?
We serve Christiansburg, Blacksburg, Roanoke, and surrounding areas in Virginia, focusing on residential and commercial projects.
Are your products energy-efficient?
Yes, we offer energy-efficient windows and doors designed to reduce heat loss, lower energy bills, and improve home comfort.
Do you provide warranties?
All installations come with lifetime warranties on products and workmanship, ensuring long-term reliability and customer satisfaction.
Can I purchase windows/doors without installation?
Yes, we sell directly to homeowners and contractors with optional installation services tailored to your needs.
Reviews (4)
Carol S.
Feb 25, 2021 Report
Very helpful and knowledgeable. Good thing we went into store to look at what we wanted to purchase. Our quote was completely wrong and will cost a lot more! There is a wait but we are fine with it.
Lorna W.
Jun 19, 2020 Report
I would have it five stars for pricing and courteous installers, rainy day updates but I really wanted a much heartier THANK YOU when I brought in a cashiers check for thousands of dollars and a how else can we help. Job was done.....move along.
Talmadge Flinchum
Jul 10, 2019 Report
Had the windows ordered in July, they installed in August. They did 27 windows over the course of 3 half days. My mother-in-law was in town and could not stop gushing about how great the installers were and how wonderful the windows look. Thank you
Tia Brown
Jun 26, 2019 Report
Terrific sales team! Always responsive, great at making recommendations, and their installs have been fast and efficient. Ive used them for several rental properties and will continue to use them on my personal home as well.