Business Details
35 Years
experience
Marvin Windows & Doors Installation Experts
Since 1991, Windows & Doors By Brownell has established itself as a premier provider of Marvin windows and doors, serving residential and commercial clients across Vermont, New Hampshire, and New York. As a 100% employee-owned company, we combine decades of industry expertise with a commitment to personalized service, ensuring every project meets the highest standards of quality and customer satisfaction. Our team of specialists offers comprehensive support, from initial design consultations to product selection, custom configurations, and professional installation. With two state-of-the-art showrooms in Williston, Vermont, and West Lebanon, New Hampshire, we provide hands-on access to Marvins full product lines, including windows, doors, skylights, and decorative hardware.Our dedicated installation crews, in-house paint shop, and warehouse logistics ensure seamless execution for projects of all sizes. Backed by partnerships with trusted brands like Velux Skylights and Therma-Tru Fiberglass Doors, we deliver innovative solutions tailored to modern and traditional architectural needs. Our focus on continuous improvement and customer-centric philosophy has made us a trusted partner for homeowners, architects, and builders seeking reliable, expert-driven service.
Services
Window Replacement
Door Installation
Design Consultations
Custom Configurations
Paint Shop Services
In-House Service & Parts
Warehouse & Shipping
Skylight Installation
Builder Support
Homeowner Services
Details
- Year established: 1991
Highlights and features
- We are a 100% employee-owned company with 30+ years of Marvin product expertise.
- Our team includes certified sales and installation professionals with decades of experience.
- We offer comprehensive services from design to installation and maintenance.
- Two state-of-the-art showrooms showcase Marvins full product lines in real-world settings.
- We support projects across Vermont, New Hampshire, and New York with local knowledge.
Services
Window Replacement
Our window replacement services provide energy-efficient Marvin windows tailored to your homes aesthetic and functional needs. We guide homeowners through product selection, ensuring optimal fit, style, and performance. With expert installation and post-purchase support, we deliver long-lasting solutions that enhance comfort and property value.
Door Installation
We specialize in Marvin door installations, including entry, patio, and custom doors. Our team ensures precise fitting and seamless integration with existing structures. From initial consultation to final installation, we prioritize durability, security, and visual appeal for residential and commercial properties.
Design Consultations
Our design services help clients visualize and plan window and door projects using Marvins product lines. We offer CAD drawings, color matching, and showroom displays to assist in selecting the ideal configurations. This service ensures alignment with architectural styles and project requirements.
Custom Configurations
We provide custom window and door configurations, including mulling, structural modifications, and hardware integration. Our in-house expertise handles complex requests, ensuring tailored solutions that meet unique architectural challenges and client preferences.
Paint Shop Services
Our environmentally friendly paint shop offers custom finishing for Marvin windows, doors, and cabinetry. Using advanced spray booth technology, we deliver durable, high-quality finishes that match design visions while maintaining product integrity and longevity.
People
Les Brownell
Founder
Les Brownell founded Windows & Doors By Brownell in 1991, establishing a legacy of expertise in Marvin products and customer service. His vision for specialization and quality continues to drive the companys success as a trusted regional leader.
Charles Pelsue
Sales (Williston)
Charles Pelsue has served as a Sales professional in Williston since 1993, offering deep knowledge of Marvin products and personalized guidance to homeowners and trade professionals throughout Vermont and beyond.
Marc Bourdeau
Senior Architectural & Commercial Sales
Marc Bourdeau leads architectural and commercial sales since 1997, leveraging his expertise to support complex projects with tailored Marvin window and door solutions for commercial and residential clients.
April Bolin
Sales Manager
April Bolin has managed sales operations since 2006, ensuring seamless coordination between clients, designers, and installation teams to deliver efficient, high-quality service for every project.
Kelly Krayewsky
General Manager
Kelly Krayewsky joined as General Manager in 2024, bringing leadership experience to oversee daily operations and maintain the companys commitment to excellence in product and service delivery.
Questions
What areas do you serve?
We serve Vermont, the Upper Valley of New Hampshire, and the Adirondacks of New York.
Are you a Marvin authorized dealer?
Yes, we are an independent Marvin Design Gallery showroom and have been since 1991.
Do you offer installation services?
Yes, we provide professional turn-key installation services for all Marvin windows and doors.
Can I visit a showroom?
Yes, we have showrooms in Williston, Vermont, and West Lebanon, New Hampshire, featuring full Marvin product displays.
Are you employee-owned?
Yes, we became a 100% employee-owned company in 2024, reflecting our commitment to team-driven service.
Do you support trade professionals?
Yes, we offer dedicated resources for architects, builders, and contractors, including custom design and bulk ordering.
Reviews (7)
Jean Lamothe
Apr 26, 2022
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Very helpful. Went above and beyond. Great communication as well. Prices were a bit higher than competitors.
John Ernst
Mar 04, 2022
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Sales person Noah was particularly helpful in helping us choose windows and doors for our new home. Marvin has a great product. Production timing was affected by Covid backlog at Marvin, but Brownell delivered as soon as items arrived.
Justine Laurent
Aug 26, 2021
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I've ordered windows and doors here twice now. Both times it's been an outstanding experience. Not only are the windows and doors of exceptionally good quality for the price point, but the customer service is equally great. Super easy to coordinate the plans with and discuss options. The timetable from order to delivery is crazy good all things considered, especially for new construction. And any hiccups with installation a Marvin Rep is easy to get a hold of for tips or even an on-site visit. Couldn't recommend this place more. Hands down the best window and door supplier in Vermont.
Pauline Kehoe
May 19, 2021
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Brownell replaced the weather battered doors on my house last year with high quality doors capable of withstanding the winter winds on Lake Champlain. Buying a condo in Burlington he was my go to choice to replace the aged windows. Les Brownell knows his products and is an absolute pleasure to deal with. He is a consummate professional.
Barry Hulce
Nov 10, 2020
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My experience working with the folks at Marvin Design Gallery was fantastic. Everyone I talked to was very helpful, super nice, and really knowledgeable. I would certainly recommend working with them.
Lisa F.
Jul 28, 2020
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A critter got into our basement and chewed up a couple of window sashes trying to escape. Tuesday morning I filled out a service request form on-line and heard back from Lorrie and Chris within hours. We have an appointment Thursday am w Chris so he can get measurements for ordering replacement sashes. We appreciate the responsiveness of everyone at Brownell WIndows & Doors. Highly recommend doing business with this local Marvin dealer
Elliot Schneider
Jun 13, 2020
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A very large showroom to get a good sense of what you are or aren't looking for. The staff are all super knowledgeable and friendly. There's tons of different materials and products to see in person, which definitely helps with the process.
