Great Northern Home Exteriors Inc.

Great Northern Home Exteriors Inc. Trusted exterior renovation specialists serving Niagara since 2009. Great Northern is an industry leader in home improvement.

Professional window, door, siding and eavestrough installation delivered with clean workmanship and long-term performance in mind. With over two decades of experience, we specialize in sales and installation of top quality replacement windows, steel entry doors, and vinyl siding. If you need help anything from your home window repairs or vinyl siding colors please contact us. We are committed to a

chieving unparalleled customer satisfaction, and our services will be performed with precision, professionalism, and punctuality. Great Northern Home Exteriors are proud members of the BBB, SAWDAC and the Chamber of Commerce

๐Ÿก Another Siding Project Completed in Niagara Falls!A fresh siding upgrade can completely change the look of a home, and...
06/16/2026

๐Ÿก Another Siding Project Completed in Niagara Falls!

A fresh siding upgrade can completely change the look of a home, and this Niagara Falls project is a great example. The clean, modern colour brightens the exterior while providing the durability and low maintenance that homeowners love.

At Great Northern Home Exteriors, we install premium vinyl siding designed to stand up to Niagaraโ€™s changing seasons while boosting curb appeal.

โœ” Premium vinyl siding
โœ” Professional installation
โœ” Low maintenance
โœ” Built for Niagara weather

Thinking about updating your homeโ€™s exterior?

๐Ÿ“ž Call 289-362-2644 for a free estimate.
๐ŸŒ https://gnhe.ca

Thinking about replacing your siding and windows?Many homeowners ask whether these projects should be done together or s...
06/08/2026

Thinking about replacing your siding and windows?

Many homeowners ask whether these projects should be done together or separately. The answer depends on insulation, trim depth, energy efficiency goals, and your long-term plans for the home.

In our latest Homeowner Guide, we explain:
โœ… The right installation order
โœ… Common mistakes to avoid
โœ… Energy-efficiency benefits
โœ… How combining projects can improve curb appeal and value

If you're planning exterior renovations, this guide can help you make a more informed decision.

Read the full article:
https://gnhe.ca/should-i-replace-siding-and-windows-together/

Serving homeowners across Niagara since 2009.

๐ŸชŸ A Modern Window Upgrade That Makes a Statement!Another beautiful installation completed by the Great Northern Home Ext...
06/06/2026

๐ŸชŸ A Modern Window Upgrade That Makes a Statement!

Another beautiful installation completed by the Great Northern Home Exteriors team! This project features a stunning black picture window system designed to maximize natural light while creating a clean, contemporary look inside and out.

โœจ Features:
โœ” Black exterior finish for modern curb appeal.
โœ” Expansive picture windows for unobstructed views.
โœ” Custom interior casing for a polished, finished appearance.
โœ” ENERGY STARยฎ efficient glass to help improve comfort year-round.

Whether youโ€™re building new or replacing older windows, custom window configurations can completely transform a homeโ€™s appearance and bring the outdoors inside.

๐Ÿ“ž Thinking about new windows for your Niagara home? Contact Great Northern Home Exteriors for a free, no-pressure estimate.

๐Ÿ  Will New Siding Increase Your Home's Value?Many homeowners think about replacing their siding for appearance alone, bu...
06/01/2026

๐Ÿ  Will New Siding Increase Your Home's Value?

Many homeowners think about replacing their siding for appearance alone, but the benefits can go much further.

New siding can:
โœ” Improve curb appeal
โœ” Help your home look newer and better maintained
โœ” Reduce exterior maintenance
โœ” Protect against Niagara weather
โœ” Increase buyer confidence when it's time to sell

The key isn't just the siding itselfโ€”it's choosing quality materials and making sure the installation is done properly.

We've put together a homeowner guide that explains what actually adds value and what mistakes to avoid.

๐Ÿ‘‡ Read the full article:
https://gnhe.ca/will-new-siding-increase-your-homes-value/

Have questions about siding replacement? Give us a call at 289-362-2644 for a free estimate.

Another clean window replacement project completed in Port Colborne by the GNHE team ๐Ÿ”จ๐ŸกThis home received a full mix of ...
05/28/2026

Another clean window replacement project completed in Port Colborne by the GNHE team ๐Ÿ”จ๐Ÿก

This home received a full mix of new energy-efficient windows including:
โ€ข Double hung windows
โ€ข Large picture window with operating sides
โ€ข Clean white full-frame finishes
โ€ข Professional exterior capping for a sharp finished look

These new KV Custom Windows help improve comfort, natural light, efficiency, and curb appeal while keeping the classic character of the home intact.

At GNHE, we focus on quality installation โ€” not โ€œpop and caulk.โ€ Every opening is carefully measured, insulated, sealed, and finished properly for long-term performance in Niagara weather.

Serving Port Colborne and Niagara homeowners since 2009.

๐Ÿ“ž 289-362-2644

A clean exterior upgrade in beautiful Niagara-on-the-Lake ๐Ÿท๐ŸกWe recently completed this project featuring:โœ”๏ธ New shake si...
05/24/2026

A clean exterior upgrade in beautiful Niagara-on-the-Lake ๐Ÿท๐Ÿก

We recently completed this project featuring:
โœ”๏ธ New shake siding feature wall
โœ”๏ธ Custom arched picture window installation
โœ”๏ธ Fresh modern contrast with clean white trim
โœ”๏ธ Improved natural light and curb appeal

The new arched window completely changes the look of this home and creates a bright, open feel inside while the shake siding adds texture and character that really stands out.

Projects like this are why custom exterior work makes such a huge difference โ€” especially on unique homes where standard layouts just donโ€™t cut it.

Serving homeowners across Niagara since 2009.

๐Ÿ“ž 289-362-2644
๐ŸŒ gnhe.ca

Whatโ€™s the difference between casement, double-hung, sliding, picture, and awning windows?A lot of homeowners are surpri...
05/20/2026

Whatโ€™s the difference between casement, double-hung, sliding, picture, and awning windows?

A lot of homeowners are surprised by how much the actual window style affects:
โœ” Ventilation
โœ” Energy efficiency
โœ” Ease of cleaning
โœ” Natural light
โœ” Long-term comfort

We just posted a new homeowner guide explaining the pros and cons of the most common window styles used in Niagara homes โ€” and how to choose the right option for your space.

If youโ€™re thinking about replacing windows, this is a great place to start.

๐Ÿ”— Link in comments

Serving Niagara homeowners since 2009.

Fresh black fascia & seamless eavestrough installation completed ๐Ÿ‘Œ๐ŸกThe black trim against the lighter exterior gave this...
05/08/2026

Fresh black fascia & seamless eavestrough installation completed ๐Ÿ‘Œ๐Ÿก

The black trim against the lighter exterior gave this home a completely updated look while improving drainage and protecting the roofline from Niagara weather.

Clean lines. Modern contrast. Big curb appeal boost.

๐Ÿ“Niagara Region
๐Ÿ“ž 289-362-2644
๐ŸŒ gnhe.ca

Another clean exterior upgrade completed in Niagara ๐Ÿ‘ŒWe recently finished this home with brand new black fascia and seam...
05/08/2026

Another clean exterior upgrade completed in Niagara ๐Ÿ‘Œ

We recently finished this home with brand new black fascia and seamless eavestroughs, giving the exterior a much sharper and more modern look while helping improve water control around the home.

The contrast between the black aluminum and lighter siding completely transformed the curb appeal on this one.

โœ” Seamless eavestrough installation
โœ” New black fascia wrap
โœ” Clean corners and proper drainage
โœ” Built to handle Niagara weather

Small exterior details can make a huge difference in how a home looks and performs.

๐Ÿ“ž Great Northern Home Exteriors
289-362-2644
๐ŸŒ https://gnhe.ca/

Just wrapped up this window upgrade in St. Catharines ๐Ÿ‘‡We installed a new black bay window out front and replaced older ...
05/03/2026

Just wrapped up this window upgrade in St. Catharines ๐Ÿ‘‡

We installed a new black bay window out front and replaced older basement slider windows to tighten up the home and improve efficiency.

A lot of homes around St. Catharines still have original basement windows that let in drafts and moisture. Upgrading them makes a noticeable difference right away โ€” especially with humidity and temperature changes.

The new bay window also gives the front of the home a completely updated look ๐Ÿ‘Œ

If your windows are foggy, drafty, or starting to show their age, it might be time to take a look.

๐Ÿ“ž 289-362-2644
๐Ÿ‘‰ https://gnhe.ca/contact-us/

Address

Saint Catharines, ON

Opening Hours

Monday 9am - 8pm
Tuesday 9am - 8pm
Wednesday 9am - 8pm
Thursday 9am - 8pm
Friday 9am - 8pm
Saturday 9am - 1pm

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