Great job by Alan and Justin. Our door buckled after we had a garage door opener installed (not by Parker). They replaced the panels, realigned the tracks and adjusted the springs, taking great care to make sure all was running smoothly and quietly. Fast service, quality work and a good...

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Verified window and door contracting services reviews
Verified Reviews for Window And Door Contracting pros in Mount Vernon, WA
Last update on October 11, 2025
- Patricia P.
- Richard B.
The sales representative, at the Kent office, showed me different examples of the doors that could be provided. Based on my desire to have the least expensive doors, the Wayne Dalton model 9100 was recommended and agreed upon. I did add windows with a grid to each door. I did not have to...
- Cheryl M.
Three men arrive on time and discussed color options with me. We chose a medium brown that coordinated with alder doors in adjacent rooms. They scraped, sanded and smoothed the door, which has two full length windows along side the door, and then applied 3 layers of the stain and covering...
- Betty C.
They arrived as scheduled and discussed the job with me to make sure we had the right number of windows for the estimate. They got to work and did a very good job. H2O is a husband/wife team that work together inside/outside and are very efficient in getting the job done. The old aluminum...
- Jim H.
Alan, owner of Special T Window Films, installed Vista solar control film on most of the windows in our home. Most of the windows in our home are south and west facing which means we get a lot of sun, heat, and UV rays coming through the glass and into the home. This will not only fade...
- Olga S.
Eric and his helpers did an excellent job cleaning all my many windows, including skylights and front door! I was very pleased with the outcome. I have invite him to come over twice per year to do the same job again!
- William S.
If the descriptor "Outstanding" was available on the "Ratings List", I would used it to describe the end product of Highline Construction's work. "We pay close attention to the details" could easily be adopted by Trevor for his company's motto. He prides himself in using the best of the...
- Carolyn G.
We are very pleased with the result. Jason suggested some innovations we were unaware of - sliding doors with built in blinds- and listened to our ideas. He worked around our schedule and the weather and came back to finish details when the temperature was favorable. We have used this...
- Susan S.
He was a contractor I used. We hired him to install some windows. He came out and did the windows. He is willing to work with us and he was happy to be paid by the hour. He was very good and I used him a couple of months ago. I will use his services again. We heard about him through word...
Find Window and door contractors in Mount Vernon

Harley Exteriors Inc
Harley Exteriors Inc
Harley Exteriors is a local home improvement company providing premium energy-efficient replacement windows and doors near you in the PNW. We install in residential homes all throughout the Puget Sound Area, from Blaine, Bellingham, Seattle, Snohomish, Woodinville, Bellevue, Kent, Tacoma, Olympia, and surrounding areas. Since 2002, having completed over 21,000 jobs, we’ve become an award-winning window replacement company, earning the Angi Super Service award for the last 12 consecutive years, along with our A+ rating with the BBB. Our exclusive Olympic Series LX windows and patio doors are manufactured right here in Washington State, ensuring you with better quality and quicker service. Our windows and patio doors (with built-in dog door options) give you modern performance along with ageless design, both reducing your home’s energy loss and improving its look and value. Perfect for PNW weather, our windows and doors equip your home with our low U-factor glass, keeping it well insulated. Our low-E coating, multi-pane UV-filtering glass and multi-chambered natural looking Euro-vinyl frames drastically reduce air leaks, heat transfer, and sound transmission year-round. That way your home stays weather-sealed all year, every year, for a lifetime. All products are backed by our transferable Lifetime Warranty, giving you peace of mind and dependability for years to come. That's what we're committed to, and that’s why our motto is, “if you’re gonna do it, do it right.”
"Harley Exteriors did a fantastic job replacing our windows, glass sliders and skylight. Their installers were fast and efficient, courteous and careful to cover furniture and floors in the work area. Our new windows and doors are beautiful. They keep our western exposure heat to a minimum and are sparkly clear to look through."
Heidi K on October 2025
Harley Exteriors is a local home improvement company providing premium energy-efficient replacement windows and doors near you in the PNW. We install in residential homes all throughout the Puget Sound Area, from Blaine, Bellingham, Seattle, Snohomish, Woodinville, Bellevue, Kent, Tacoma, Olympia, and surrounding areas. Since 2002, having completed over 21,000 jobs, we’ve become an award-winning window replacement company, earning the Angi Super Service award for the last 12 consecutive years, along with our A+ rating with the BBB. Our exclusive Olympic Series LX windows and patio doors are manufactured right here in Washington State, ensuring you with better quality and quicker service. Our windows and patio doors (with built-in dog door options) give you modern performance along with ageless design, both reducing your home’s energy loss and improving its look and value. Perfect for PNW weather, our windows and doors equip your home with our low U-factor glass, keeping it well insulated. Our low-E coating, multi-pane UV-filtering glass and multi-chambered natural looking Euro-vinyl frames drastically reduce air leaks, heat transfer, and sound transmission year-round. That way your home stays weather-sealed all year, every year, for a lifetime. All products are backed by our transferable Lifetime Warranty, giving you peace of mind and dependability for years to come. That's what we're committed to, and that’s why our motto is, “if you’re gonna do it, do it right.”
"Harley Exteriors did a fantastic job replacing our windows, glass sliders and skylight. Their installers were fast and efficient, courteous and careful to cover furniture and floors in the work area. Our new windows and doors are beautiful. They keep our western exposure heat to a minimum and are sparkly clear to look through."
Heidi K on October 2025
VELUX America
VELUX America
Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.
Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.

F & F Exterior Solutions
F & F Exterior Solutions
We are your Exteriors Specialist Company specializing in Roofing, Siding, Windows, Decks and Fences we are here to help you find the right solution for your home and budget
"Very happy with the quality of the work. The contractors that came out were fast and efficient. Jason was very accommodating in getting the work scheduled so the project (which was way behind schedule) was completed without any further delays. Would definitely use again."
Ellen D on October 2024
We are your Exteriors Specialist Company specializing in Roofing, Siding, Windows, Decks and Fences we are here to help you find the right solution for your home and budget
"Very happy with the quality of the work. The contractors that came out were fast and efficient. Jason was very accommodating in getting the work scheduled so the project (which was way behind schedule) was completed without any further delays. Would definitely use again."
Ellen D on October 2024

Washington Energy Services
Washington Energy Services
Washington Energy Services has been helping homeowners throughout Western Washington save money and live more comfortably since 1957. As one of the largest home improvement companies in the Seattle-Tacoma area, we are able to provide you with top-quality products and services, installed by our professional craftsmen. Our free in-home estimates ensure you get the right product for your home. We'll be with you through all aspects of your project from the purchase decision, expert installation, quality maintenance and service, and even warranty work should you need it. We assist with permits and rebates, too. Give Washington Energy Services a call today to learn more or to schedule your service.
"This review is long overdue in my praise of Washington Energy Services for their customer service, pricing and workmanship ! My first interaction was in 1999 when they installed windows throughout my house. They are still in excellent condition. I might note I called them over 20 years later to inquire on how I could repair a broken slider and they sent someone right out, charging a very nominal amount to repair it. In 2020, I needed to replace my hot water tank, and the extremely knowledgeable Christy presented several options, answering my many questions. I settled on one with a booster that seemed to best fit my needs. Finally, in December 2023, I purchased a new gas furnace from WES. I had a minor issue with a fan switch and they responded quickly to rectify the situation. Within the past two months, I seemed to be having an issue with my thermostat (something they had not installed), and the manager, Greg, came out twice with his crew to explore the problem. Today they installed a new thermostat FREE OF CHARGE! Their excellent response and customer service is beyond any company I have hired. And I particularly love that they are family owned and have been around for decades. Their employees seem to be there for the long haul, which speaks highly of the owner. I refer all my friends and family and I won't go anywhere else for services that they offer. Many thanks to the staff I have interacted with over the past 25 years!"
Joan K on March 2025
Washington Energy Services has been helping homeowners throughout Western Washington save money and live more comfortably since 1957. As one of the largest home improvement companies in the Seattle-Tacoma area, we are able to provide you with top-quality products and services, installed by our professional craftsmen. Our free in-home estimates ensure you get the right product for your home. We'll be with you through all aspects of your project from the purchase decision, expert installation, quality maintenance and service, and even warranty work should you need it. We assist with permits and rebates, too. Give Washington Energy Services a call today to learn more or to schedule your service.
"This review is long overdue in my praise of Washington Energy Services for their customer service, pricing and workmanship ! My first interaction was in 1999 when they installed windows throughout my house. They are still in excellent condition. I might note I called them over 20 years later to inquire on how I could repair a broken slider and they sent someone right out, charging a very nominal amount to repair it. In 2020, I needed to replace my hot water tank, and the extremely knowledgeable Christy presented several options, answering my many questions. I settled on one with a booster that seemed to best fit my needs. Finally, in December 2023, I purchased a new gas furnace from WES. I had a minor issue with a fan switch and they responded quickly to rectify the situation. Within the past two months, I seemed to be having an issue with my thermostat (something they had not installed), and the manager, Greg, came out twice with his crew to explore the problem. Today they installed a new thermostat FREE OF CHARGE! Their excellent response and customer service is beyond any company I have hired. And I particularly love that they are family owned and have been around for decades. Their employees seem to be there for the long haul, which speaks highly of the owner. I refer all my friends and family and I won't go anywhere else for services that they offer. Many thanks to the staff I have interacted with over the past 25 years!"
Joan K on March 2025

Merrow Construction
Merrow Construction
Merrow Construction LLC is a small construction company emphasizing on quality construction built to last. All craftsmanship is held to high standards, meeting or exceeding all local code requirements and specifications of materials used. We work with our clients to ensure their project goes smoothly and they are in the know about everything happening with their project from start to finish. Feel free to give us a call with any questions!
"Merrow Construction did a great job! They are friendly and professional. The attention to detail really shows in the finished product. I would defiantly hire them again."
Alana L on November 2023
Merrow Construction LLC is a small construction company emphasizing on quality construction built to last. All craftsmanship is held to high standards, meeting or exceeding all local code requirements and specifications of materials used. We work with our clients to ensure their project goes smoothly and they are in the know about everything happening with their project from start to finish. Feel free to give us a call with any questions!
"Merrow Construction did a great job! They are friendly and professional. The attention to detail really shows in the finished product. I would defiantly hire them again."
Alana L on November 2023

Renewal by Andersen
Renewal by Andersen
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
"We are extremely happy with how our new windows and new front door turned out. After some unexpected challenges with the way our home was built, our installation crew quickly and efficiently adapted to make sure our windows and door were installed with expert care. Every time we see our new beautiful picture window we are left breathless! And our beautiful front door is the perfect upgrade for the look of our home. Thank you RBA!"
JENNIFER S on August 2025
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
"We are extremely happy with how our new windows and new front door turned out. After some unexpected challenges with the way our home was built, our installation crew quickly and efficiently adapted to make sure our windows and door were installed with expert care. Every time we see our new beautiful picture window we are left breathless! And our beautiful front door is the perfect upgrade for the look of our home. Thank you RBA!"
JENNIFER S on August 2025

CCG Services, LLC
CCG Services, LLC
Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. CCG Services, LLC, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.
"Helped us install a custom made dog door in our slider. Wish we had done it sooner."
Eric H on May 2019
Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. CCG Services, LLC, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.
"Helped us install a custom made dog door in our slider. Wish we had done it sooner."
Eric H on May 2019

Unique Skagit Interiors
Unique Skagit Interiors
We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Leo and his team did a great job on our new deck. Very professional and accessible (always responded immediately to calls and emails). Used creative ideas and worked with my ideas also. Much appreciated. Would definitely hire them again for any future projects."
Shelly S on July 2025
We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Leo and his team did a great job on our new deck. Very professional and accessible (always responded immediately to calls and emails). Used creative ideas and worked with my ideas also. Much appreciated. Would definitely hire them again for any future projects."
Shelly S on July 2025

Elite Buildings LLC
Elite Buildings LLC
SATIFACTION GUARANTEED WE WARRANTY OUR WORK UP TO 5 YEARS. Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with ELITE BUILDINGS LLC., you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.
"We needed the complete restoration of an apartment we had gutted. Miguel and his crew were a delight to work with: friendly, flexible, responsive and timely. His price was competitive. The product is gorgeous. We highly recommend him."
Ted T on March 2025
SATIFACTION GUARANTEED WE WARRANTY OUR WORK UP TO 5 YEARS. Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with ELITE BUILDINGS LLC., you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.
"We needed the complete restoration of an apartment we had gutted. Miguel and his crew were a delight to work with: friendly, flexible, responsive and timely. His price was competitive. The product is gorgeous. We highly recommend him."
Ted T on March 2025

Green Ally
Green Ally
Home renovation and building company. We have the experience to provide the best possible services in the industry. Call today to discuss your project details . www.greenallyconstruction.com (425)471-9700
"Good job, polite and knowledgeable."
Starette C on September 2025
Home renovation and building company. We have the experience to provide the best possible services in the industry. Call today to discuss your project details . www.greenallyconstruction.com (425)471-9700
"Good job, polite and knowledgeable."
Starette C on September 2025
FAQs for window and door contracting projects in Mount Vernon, WA
Door installation usually takes three and four hours, including removing the old door and frame, fitting the new door and frame in place, shimming it to make sure it’s perfectly level, and making adjustments to the hinges and locking mechanisms to ensure proper functionality. A door-hanging professional can replace an interior door in between one and two hours. Door installation will take significantly longer if your installer needs to create a wall opening, and it can take less time if the existing door frame remains.
If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.
The average cost to install a door is around $1,100, but you could pay anywhere from $150 for a hollow-core interior door installation up to $2,000 or a high-end exterior door installation. There are a few cost factors to consider to get an accurate price, including whether your wall opening exists, the type of door, the quality and security of the door, whether you need to replace the frame, and the door size. You can expect to pay $150 to $700 for a standard 36-by-80-inch door and between $400 and $1,600 for an 80-by-48-inch door.
Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.
It’s possible to install a door yourself if the wall opening already exists, but the work is rather complicated, and a professional installation is usually well worth the investment. For your door to work and close properly, you’ll need to shim and level the door frame in your wall perfectly, which can be difficult. Additionally, we recommend you always hire a professional door installer to place an exterior door, as mistakes during the installation process can lead to poor security for your home.
The Mount Vernon, WA homeowners’ guide to window and door contracting services
From average costs to expert advice, get all the answers you need to get your job done.
Screen door installation costs depend on size, type of frame material, and the number of doors. Here’s everything you need to know.
Welcome home! How much does exterior door installation cost when it's time to add a new entryway to your front or back porch? Let's take a look.
Create more usable space by installing a garage door screen, which allows for entertaining or working with plenty of fresh air and zero bugs. Here’s how much installing a garage door screen will cost you.
If you’re new to an inclement-weather-prone area, it might be time to learn how to install a storm door. Explore our straightforward eight-step guide here.
Wood rot in an exterior doorframe minimizes your home's energy efficiency and leads to costly repairs. Here are some simple DIY fixes to reduce the rot.
There are many types of interior doors, from swinging to folding and sliding. This article breaks down each to help you find the right door for your needs.
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