Replacement Windows
St. Catharines
Since 2009, our St. Catharines business has excelled in providing industry-leading replacement windows. With A+ BBB accreditation, we’re trusted for expert installations and exceptional customer service in the Niagara Region. Offering customizable, high-performance replacement windows and doors, we stand resilient against the demanding Canadian climate.
Door and Window Specialists
Is your home plagued by drafty windows, stuck doors, or foggy glass? At Great Northern Home Exteriors, we understand the frustrations that come with inefficient or damaged windows and doors.
That’s why our specialized replacement services in St. Catharines and the Niagara region address a myriad of issues: from broken latches and warped frames to cracked glass and energy inefficiencies.
Our expert team ensures a seamless process, offering solutions to enhance your home’s functionality and appearance. By choosing us, you’re not just upgrading your windows and doors — you’re investing in improved insulation, reduced energy bills, and a more comfortable living space.
Experience the difference with our comprehensive window and door replacements. Our meticulous attention to detail means bidding farewell to those pesky air leaks, difficulty in operation, and worn-out appearances.
We take pride in rectifying issues like loose weatherstripping, damaged hardware, and inefficient insulation, allowing you to enjoy a cozier home environment. Moreover, our replacements restore functionality and elevate your home’s curb appeal.
With Great Northern Home Exteriors, you’re getting more than just new windows and doors; you’re gaining peace of mind, increased property value, and a beautiful, lasting transformation.
Window and Door Installation Experts
If you’re searching for replacement windows St. Catharines or exterior doors St. Catharines you’re in the right place! Our company excels in installing superior windows and doors specifically tailored for homes in the St. Catharines and Niagara region.
Our team of experienced professionals has the skills and expertise to handle all types of window and door installations, no matter the size or complexity of the project.
We take great pride in the quality of our work and strive to deliver the best possible service to all our customers.
From the initial consultation to the final installation, we pay attention to every detail to ensure that our clients are completely satisfied with the result.
We use only the highest quality materials and follow strict installation guidelines to guarantee that your new windows and doors will function properly and look great for years to come.
Bay Window Installation Before and After
Our Process
Initial Assessment and Consultation
- Introduction and Understanding: Begin by introducing Great Northern Home Exteriors. We will then review any specific needs or concerns you wish to address with your windows and doors.
- Window and Door Selection: We will guide you through window and door options. Discuss styles, materials, energy efficiency, and any other relevant features. Showcase the range of products that Great Northern Home Exteriors offers.
- Budget Discussion: Discuss the customer’s budgets and align their preferences with suitable products. Provide transparent information about pricing and potential cost factors.
Measurement and Evaluation
- On-site Visit: Once the customer has identified preferred windows and doors, we will begin quoting or sending information in for quotation.
- Professional Measurement: Once you decide to order we send our professionals to the customer’s location to take accurate measurements. Ensure that all relevant factors, such as window sizes, door dimensions, and installation considerations, are considered.
- Assess Installation Requirements: Evaluate the existing structure and conditions to identify any potential challenges or additional requirements for installation.
Free Quoting and Proposal
- Prompt Quote Preparation: Use the measurements and assessment data gathered to prepare a detailed quote promptly. Aim to complete this process either on the same day as the on-site visit or within a short turnaround time.
- Clear and Transparent Pricing: Present the quote clearly and transparently, breaking down costs and ensuring that all relevant details are included and there are no hidden charges.
- Review and Confirmation: Go through the quote with the customer, addressing any questions or concerns they may have. Seek their confirmation and guide the following steps, including the timeline for installation if they decide to proceed.
Full Frame and Retrofit Window Installation
Steel Entry and Garden Door Installation
Standard and Custom Patio Door Installation
Vinyl Replacement Windows: The Durable and Energy-Efficient Choice
Discover the Benefits of Professional Vinyl Window Installation
Vinyl windows are a superior choice for any home renovation project. They outperform aluminum windows in terms of durability and energy efficiency, as they will not warp, crack, or peel over time.
In addition, the improved thermal units in vinyl windows can help save on home heating and cooling costs.
Our team of professional installers can handle all aspects of your vinyl window installation, from full frame installation to retrofit windows and more.
We can also take care of additional tasks such as installing bay and bow windows, interior trim and casings, capping and brick molds, and more.
We have the expertise to make sure when you search replacement windows St.Catharines, your vinyl window installation goes smoothly and efficiently, ensuring that your home renovation project is a success.
Ensure Efficiency and Savings with an Energy Star Certified Window
When considering a window replacement project, it is important to choose energy-efficient options that will not only enhance the appearance of your home but also provide energy savings and add value to your project.
Energy Star-certified windows are often recommended as the best choice for replacing old, drafty windows.
There are several types of window styles to choose from, each with its unique features and benefits.
Casement windows are hinged at the side and open outward, allowing maximum ventilation.
Double Hung windows have two sashes that slide up and down, while Single Hung windows have a fixed top sash and a bottom sash that slides up and down.
Tilt Slider windows have a sash that tilts inward for easy cleaning, and single slider windows have a single sash that slides horizontally.
Awning windows are hinged at the top and open outward, while Bay and Bow windows are made of multiple panes that create a curved appearance.
Fixed windows are stationary and do not open, but they allow a significant amount of natural light to enter the room.
Picture windows are also stationary and do not open, but they are larger in size and often used to frame a stunning view.
Exterior Doors: Traditional to Modern Styles
Upgrade Your Home's Curb Appeal With a New Entry Door
As one of the first features of your home that visitors will see, entry doors provide an important opportunity to make a good impression and enhance the look and value of your home.
There are many styles to choose from, including French doors, Garden doors, and doors with sidelights and a transom above.
These doors are often made from materials such as fiberglass and feature painted exteriors, venting sidelights, and decorative trim and casings.
Whether you are looking for a traditional or modern look, there is an entry door style to suit your taste and needs.
By selecting a high-quality entry door, you can improve the energy efficiency of your home, increase security, and enhance the overall appearance of your home.
Add Style to Your Home with Garden and French Doors
Garden doors and French doors are both popular options for adding style and functionality to a home.
Garden doors, also known as patio doors, are hinged doors that open to the outside and often have a large glass panel to allow for an unobstructed view of the outdoors.
These doors are a great choice for homes with a backyard or patio, as they allow for easy access to outdoor living spaces.
French doors, on the other hand, are typically made up of two hinged doors that open in the middle and are often used as entry doors or to separate interior spaces.
French doors have a classic, elegant appearance and can add a touch of sophistication to any home.
One key difference between garden doors and French doors is their primary function.
Garden doors are often used to provide access to outdoor spaces, while French doors are more commonly used as entry doors or to separate interior spaces.
French doors also tend to have more decorative elements, such as ornate hardware and trim, while garden doors are more streamlined and practical in design.
Regardless of which type of door you choose, both garden and French doors can add value and charm to your home.
Add Performance and Functionality with Sliding Patio Doors
Sliding patio doors, also known as sliding glass doors, are a popular choice for homeowners looking to bring in more natural light and create a seamless transition between the indoors and outdoors.
These doors feature large glass panels that slide along a track, allowing you to open up a whole wall and bring the outside in.
Sliding patio doors are a great option for homes with limited space, as they don’t require the swing space needed for traditional hinged doors.
In addition to their practicality, sliding patio doors also offer a number of aesthetic benefits.
They can create a modern, minimalist look and help to visually expand a space by giving the illusion of more square footage.
Sliding patio doors can be customized to fit the specific needs and style of your home.
They are also energy efficient, with options such as double-paned glass and low-E coatings to help regulate the temperature in your home and reduce energy costs.
Protect Your Home from the Elements with Storm and Screen Doors
Storm and screen doors are a practical and stylish addition to any home.
Storm doors are designed to provide an extra layer of protection against the elements.
They can help to keep out wind, rain, and snow, making them especially useful in areas prone to extreme weather.
Storm doors are usually made from durable materials such as aluminum and may come with additional features such as reinforced glass or insulation to further improve their weather resistance.
Screen doors, on the other hand, are designed to allow for ventilation while keeping out insects and other small pests.
They are typically made from a lightweight, mesh material that allows air to flow through while keeping bugs out.
Screen doors can be installed on the exterior or interior of a door and are a great option for homeowners looking to enjoy the fresh air while keeping their homes protected.
Both storm and screen doors are available in a wide range of styles and finishes to suit any home’s decor.
What some of our customers have to say:
We have worked with numerous residential customers as a replacement window and door company.
From homeowners looking to update their properties with new windows and doors to families seeking to add value to their homes, we have helped countless clients achieve their goals.
Our team of experienced professionals has worked with homeowners of all ages and stages of life, from young couples just starting to seniors looking to make their homes more comfortable and energy-efficient.
No matter the project, we are committed to providing exceptional service and top-quality products to our residential customers.
I had GNHE install a door for me about a year and a half ago. We had massive water issues and also draft issues as this was a side entrance door. Since the installation, which by the way, was unbelievable and unprecedented, I was shocked at the meticulous matter as to which the installer took the additional time, and it has paid off as we have no more water logging issues and have zero drafts. The side entrance is Now a warm part of our house and has made a dramatic difference. I would highly recommend Great Northern, and I will be bringing them out again in the spring to replace our front door.
I don’t usually write reviews, but we are so impressed with our new windows! I had several quotes and decided to go with Great Northern Home Exteriors. It was a positive experience from the quote to the installation.
Everyone was informative, experienced and friendly. I will highly recommend this company – and already have!
We had 6 vinyl windows installed. On our very old brick house. The workmanship is excellent. It was done on time and clean up was perfect. The new windows look great and it was reasonably priced compared to other quotes we got. We will be getting more done by them and maybe a door as soon as we can. Thanks.
GNHE was very professional. I had nine windows replaced. The techs showed up on time and completed the work in the time frame that I required. I have no issues at all and have no problem recommending them for any of the services that they offer.
This is the second time I have used Great Northern for a large project at my home. The first time was replacing all my windows, and the most recent project was replacing all the fascia, soffits, and eaves troughs. Clodette and her crew are efficient, great to work with, and continually provide quality work at a fantastic price! I will most definitely use them again for my next big project!
GNHE installed three bedroom windows in my home a few years ago, and I was very satisfied. I just contracted with them again for new front and rear doors. They are great to deal with, and their prices and workmanship are top-notch. I highly recommend this company.
I have dealt with Great Northern for many years and have found their workmanship and materials to be excellent, and the prices were competitive.
Frequently Asked Questions
What is the cost of new replacement windows?
Several factors can influence the cost of replacement window installation. These may include the size of the window, the type of installation required, the features of the glass (such as muntins or frosting), whether the opening needs to be enlarged or made smaller, the type of trim work used, and any necessary window repair. The height of the opening may also require scaffolding or a boom. We offer free on-site measurements and assessments to help provide an accurate quote for your specific project. Don’t hesitate to reach out to us with any questions you may have.
Are our products made in Canada?
Yes, our products are proudly made in Canada! We are committed to supporting local businesses and communities. If you have any further questions about where our products are made, please don’t hesitate to ask.
Do we offer free in-home estimates for your replacement windows and doors?
Yes, we offer free in-home estimates for windows and doors! Our team is happy to come to your home, assess your needs, and provide you with a no-obligation quote. We believe it’s important for our customers to have all the information they need to make informed decisions about their home improvement projects, and a free in-home estimate is a great way to get started. If you have any questions or would like to schedule an estimate, please don’t hesitate to contact us.
Do you offer standard size windows?
We recognize that every home is unique and may require custom sizing. Our team will come to your home and carefully measure your windows to ensure a perfect fit. We offer both full-frame and retrofit installation options, as well as options like brickmould and jambs that may affect the size of your window.
Is it possible to get a quote for windows or doors on the same day?
Yes, it is often possible to get a quote for windows or doors on the same day as your estimate! If you book your estimate and we have an opening available, we can come out to your home and provide you with a quote. In most cases, if there are no customizations, such as non-standard door sizes or glass customizations, we can give you an estimate on the same visit.
Does our company offer guarantees or warranties on products and installation?
Yes, our company does offer guarantees and warranties on both products and installation. All of the manufacturers we work with provide warranties on their products, and we also offer a 5-year workmanship warranty for added peace of mind. We are committed to providing our customers with high-quality products and services, and these warranties reflect that commitment.
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