What are the opening hours?

Monday 7:30am - 5pm Tuesday 7:30am - 5pm Wednesday 7:30am - 5pm Thursday 7:30am - 5pm Friday 7:30am - 5pm Saturday 8am - 4pm

Home Building Centre Gravenhurst

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Gravenhurst, ON
Home Building Centre Gravenhurst

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Welcome to our page. "Like' our page to learn about special promotions and new products. We'd love to hear from you!

From building material to household needs, we offer a wide assortment of products at value pricing. Our friendly and knowledgeable staff are here to help you with your projects; big or small. Visit us today and check out our displays for inspiration!

10/30/2026

🎉🛠️ TODAY’S BIG PROJECT: CELEBRATE JESSICA!

We’ve got a very important occasion on the calendar here at Gravenhurst Home Building Centre, and it has nothing to do with lumber, paint, or power tools - or Halloween!

Somehow in all of our zany Halloween fun this week, we missed a very important birthday yesterday. We’re wishing our very own Jessica a wonderful belated HAPPY BIRTHDAY! We hope your day was filled with good laughs, great company, and enough birthday cake to share with the whole crew.

Join us in sending Jessica some belated birthday love in the comments below! 🎈💛

10/30/2026

🎃👻 You might need to check the name tags today.

Our PROS are in costume for our in-store Halloween Costume Contest, and you’re the judges! Stop by the Building Centre, take a look at everyone’s outfits and cast your vote for your favourite costume.

And if you’ve been waiting for an excuse to wear your Halloween costume to the hardware store, this is it. 😉

10/29/2026

🏆🍗😂 We’d like to thank the voters and 11 secret herbs and spices.

Your online votes have crowned COLONEL SANDERS this year’s Best Dressed Rob! Congratulations, Rob. A finger-lickin’ good finish, if we do say so ourselves.

Next up, the costumes come to life! Join us TOMORROW, Friday, October 30th, for our team’s in-store Halloween Costume Contest. Swing by, check out what everyone’s wearing and vote for your favourite.

We’ll share photos and results after Halloween, so stay tuned to see who rules the roost!

10/28/2026

🎃 The Votes Are In! Here Are Rob's Top 3 Halloween Costume Ideas!

Your votes have narrowed his costume try-ons down to THREE finalists: Buzz Lightyear, Colonel Sanders and Prince. Now we need one last vote to settle it. Which is Rob’s BEST costume idea? Tell us in the comments!

Then bring those judging skills to the Home Building Centre this Friday, October 30th, for our team’s in-store Halloween Costume Contest. Come scope out everyone’s costumes and vote for your favourite.

Our PROS take helping you seriously. Dressing themselves for Halloween is another story. 😉

10/27/2026

Practice makes perfect.

Earlier this month, Rob introduced our new line of high-quality fire suppression systems, so we thought it would be great to share this important message about fire safety.

10/26/2026

🎨🍂 BeautiTone Colour Palette of the Month • October 2026

October has one more good idea for your home. BeautiTone’s palette of the month brings together Nomadic Travels, Sponge Toffee and Little Black Number. Cozy, a little mysterious and ready to inspire a room you’ll want to settle into as the evenings draw in.

There’s still time to put this October inspiration to work on your next project. Bring your ideas to our Paint Desk, and let our PROS help you find your colour combination.

November’s palette is up next. Stay tuned! 👀

10/23/2026

🎃 Welcome to the third and FINAL round of Rob’s Halloween Costume Try-On Extravaganza!

Rob has explored Hollywood and pursued a music career. Naturally, becoming a FAMOUS MASCOT is the next logical step.

🚀 Buzz Lightyear took the FILM round.
💜 Prince edged out the competition in MUSIC.
👀 Now this latest batch of mascots needs your expert opinion.

Have a look through and tell us which mascot Rob should dress up as for Halloween! After three rounds, we’re counting on you to help this man make a decision.

And remember to visit us Friday, October 30th to see the whole team in costume and vote for your favourite!

10/22/2026

🎬🎤 Rob’s Gone From the Big Screen to the Main Stage!

Buzz Lightyear currently has the lead in yesterday’s FILM round. Today, we’re adding four music legends to the costume shortlist:

💜 Prince
🐝 Beyoncé
✌️ Ginger Spice
👑 Freddie Mercury

Help Rob pick his greatest hit. Which look gets your vote?

And remember, Friday, October 30th is our team’s Halloween dress-up day! Come see the whole crew in costume and cast your vote for your favourite.

10/21/2026

🎬🎃 Rob’s Halloween costume is still in pre-production.

Our team has delivered some AMAZING costumes over the years, so he’s got a reputation to live up to. We’ve rounded up a few movie-inspired possibilities to help him out... take a look through and tell us which role suits Rob best!

And save the date: Friday, October 30th. Visit your Home Building Centre here in Gravenhurst to see our team in their Halloween costumes and cast your vote for your favourite!

Help Rob find his character now. Come see who steals the show on the 30th!

10/20/2026

🥶🧥 Your spare bedroom shouldn’t have a winter dress code.

If you’re constantly adjusting the thermostat to make different rooms comfortable, it’s worth giving your insulation some attention before our Muskoka winter settles in.

Take a look at what Owens Corning has to say, then stop by and talk insulation with our PROS. We’ll help you explore options for your home or cottage.

Save the parka for the walk to the car. 😉

Address

1111, Highway 169
Gravenhurst, ON
P1P1R2

Opening Hours

Monday	7:30am - 5pm
Tuesday	7:30am - 5pm
Wednesday	7:30am - 5pm
Thursday	7:30am - 5pm
Friday	7:30am - 5pm
Saturday	8am - 4pm

Website

http://hbcgravenhurst.ca/

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