B&G Heating & Cooling

11/02/2026

Hot water is easy to take for granted until the tank gives out on a cold morning. 🚿

As we head deeper into November, your water heater works overtime right alongside your furnace, and an older tank can struggle to keep up. A new water heater installation done properly means steady hot water, better efficiency, and one less thing to worry about when winter hits. If your current unit is rumbling, leaking, or running out of hot water faster than it used to, it may be time for water heater repair or a full replacement.

While we're in your mechanical room, we can also check over your furnace so your whole system is ready for the season. B & G Heating & Cooling has been a family-owned HVAC contractor serving Hamilton and surrounding communities since 1989.

🔥 Water heater installation and repair
🔥 Furnace repair and heating service
🔥 HVAC service for year-round comfort

Dealing with an aging tank or uneven hot water? Contact B & G Heating & Cooling and schedule your service visit this week.

11/01/2026

Wall-mounted and working hard year-round. 🔧

A ductless unit like this Mitsubishi Electric system gives you efficient heating and cooling without needing ductwork, which makes it a great fit for older homes, additions, or rooms that never seem to stay comfortable. As the colder weather settles in, these systems quietly switch into heating mode, and keeping them maintained means fewer surprises when you need warmth most.

B & G Heating & Cooling has been a family-owned HVAC contractor serving Hamilton and the surrounding area since 1989. From heat pump repair and ductless installation to furnace repair and water heater service, we handle your whole home comfort system with care.

• Ductless and heat pump repair
• Furnace installation and heating repair
• AC repair and AC installation
• Water heater installation

Thinking about adding a ductless system or need your current one checked before winter? Get in touch with our team and book a visit today. 🏡

10/31/2026

When it's time to replace your home's air conditioner, the choices can feel overwhelming. Should you stick with a traditional AC and furnace, or is a modern dual-fuel heat pump system a better fit for our Hamilton-area climate?

Our latest article breaks down the key differences between these two popular HVAC setups. We explain how each one works, helping you decide which option offers the right balance of efficiency and reliable comfort for your home in Hannon and the surrounding communities.

Find out more by reading our full comparison on the blog.

JR Jennifer Raymond — Owner, B & G Heating & Cooling October 30, 2026 10 min min read Are You Facing a Tough HVAC Decision Before the Next Heat Wave? Is your current air conditioner struggling to keep up, leaving you searching for reliable options comparisons for homeowners? When an aging cooling ...

10/30/2026

Is your furnace turning on and off more than it should? That constant clicking is a common issue called "short cycling," and it's a major warning sign that your heating system is struggling, especially as the cold weather settles in around Hannon.

Our new article explains what causes this problem and, most importantly, helps you figure out if it's a simple airflow issue you can fix yourself or something that needs a professional furnace repair technician. Learn how to spot the difference and protect your system from a complete breakdown.

Find out more in our latest guide on the blog.

JR Jennifer Raymond — Owner, B & G Heating & Cooling October 29, 2026 9 min min read Why Is Your Furnace Turning On and Off Repeatedly in Hannon? Is your furnace shutting down prematurely before the house even reaches the set temperature? When you are searching for effective home maintenance tips ...

10/30/2026

Nothing beats opening up a mechanical room and seeing every line, vent, and connection exactly where it should be. 🔥

A clean furnace installation like this one is about more than looks. Proper venting, tidy gas and electrical connections, and well-run ductwork all play a part in how efficiently your system heats your home and how long it lasts. With the cold settling in for good, now is the time to make sure your heating system is ready, whether that means a tune-up, heating repair, or upgrading to a high-efficiency unit before winter really bites.

As a family-owned HVAC contractor serving Hamilton, Hannon, and the surrounding area since 1989, we handle every part of your home comfort system with the same care we'd give our own.

✔ Furnace installation and furnace repair
✔ Seasonal HVAC service and maintenance
✔ Heat pump repair and AC installation
✔ Water heater repair and installation

Is your furnace ready for the months ahead? Send us a message or book your HVAC service visit with B & G Heating & Cooling today. 🏠

10/29/2026

As the seasons change in the Hamilton area, is your home ready for the switch from cooling to heating? Unexpected furnace problems, like short-cycling, often happen when a system is struggling with sudden temperature drops.

Our new guide shares a complete seasonal home maintenance checklist to help you prevent these HVAC emergencies. You'll learn which preventative steps you can safely do yourself to wrap up your air conditioner for the winter and when it's time to have a licensed professional prepare your heating system for the work ahead.

Find the full checklist and get your home ready for a cozy, worry-free winter by reading our latest article.

JR Jennifer Raymond — Owner, B & G Heating & Cooling October 28, 2026 9 min min read Don't Let the Weather Catch You Off Guard: Your Transition Strategy Your furnace kicks on, runs for a few minutes, and abruptly shuts off before the house actually feels warm. Here at B & G Heating & Cooling, we k...

10/28/2026

Ever wondered why a high-efficiency furnace suddenly stops working, even when it seems fine? This is often a 'mechanical lockout,' a built-in safety feature designed to prevent serious damage.

Our new article explains what causes these lockouts, especially as we head into the colder months here in the Hamilton area. You'll learn how the same care you give your AC in the summer can help prevent a furnace emergency on a freezing winter night.

Find out how to prepare your heating system and what to look for. Read our latest post to learn more.

JR Jennifer Raymond — Owner, B & G Heating & Cooling October 27, 2026 10 min min read Preparing Your HVAC System for the Southern Ontario Winter The transition to freezing temperatures happens fast, and when you are looking for reliable home maintenance tips and troubleshooting, the most critical ...

10/27/2026

Southern Ontario weather can swing from humid afternoons to freezing nights fast, putting sudden stress on your HVAC equipment. Our latest article explains why lingering cooling trouble like warm air from your AC can easily carry over into furnace failure, and how to safely prep your heating system before winter settles in.

Take a look at the full guide to see which seasonal checks you can handle yourself and when our team at B & G Heating recommends bringing in a licensed professional.

JR Jennifer Raymond — Owner, B & G Heating & Cooling October 26, 2026 9 min min read Navigating the Fall Transition: Preparing Your HVAC System for Sudden Temperature Drops The chill in the air means winter is approaching, making a comprehensive seasonal home maintenance checklist your best defens...

10/27/2026

Cold nights are officially back, and that outdoor AC unit is about to take a long winter nap. 🌬️

Before the snow settles in, it's worth giving your cooling system a proper shutdown and your heating system a proper checkup. An outdoor unit sitting on a clean, level stone base like this one drains well and stays clear of debris, which goes a long way toward avoiding surprise AC repair bills next spring. On the flip side, late fall is when furnace repair calls start piling up, so catching small heating issues now beats an emergency visit in January.

We've been the go-to HVAC contractor for families in Hannon, Hamilton, and Burlington since 1989, handling everything from AC installation to heat pump repair and water heater installation under one roof.

✔ Seasonal HVAC service and furnace tune-ups
✔ Heating repair before the deep freeze
✔ AC installation and heat pump service
✔ Water heater repair and replacement

Ready to get your home winter-ready? Reach out to B & G Heating & Cooling and we'll find a time that works for you. 🍁

10/26/2026

Your air conditioner worked hard all summer, and now it deserves a proper send-off before the snow flies. ❄️

An outdoor unit like this one sits exposed to leaves, frost, and ice all winter long. A little attention now, like clearing debris from around the base and making sure the area drains well, helps protect it so your AC repair needs stay minimal when warm weather returns. It's also a smart time to have an HVAC service visit that covers both shutting down your cooling system and getting your heating ready for the months ahead.

As a family-owned HVAC contractor that's been serving Burlington and the surrounding area since 1989, we handle everything from AC installation and heat pump repair to furnace installation and water heater repair, so your whole home comfort system is covered in one visit.

✔ Seasonal HVAC service and tune-ups
✔ Furnace repair and heating repair
✔ Heat pump repair and installation
✔ Water heater installation and service

Want your home set for the cold stretch ahead? Give B & G Heating & Cooling a call and we'll get you booked in. 🍂