Hamilton, Ontario · Family owned & operated · Est. 1989
Comfort,engineeredfor every season.
Heating, cooling and clean-air systems — installed and serviced by the family Hamilton has trusted since 1989. That's us in the photo.
Years in Hamilton
37
Google rating
4.8★
0
Years in business
Since 1989
0
Google reviews
4.8 ★ average
0
Communities served
Across Ontario
0/7
Emergency service
We answer after hours
Whole-home comfort, under one family roof
Air Purification Services
Advanced air purifiers that capture allergens, dust & contaminants.
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Heat Pump Services
Energy-efficient heat pumps that heat and cool your home year-round.
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AC Services
Central AC installation, repair & maintenance to keep you cool all summer.
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Heating Services
High-efficiency furnace install, repair & tune-ups for reliable winter warmth.
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family run
Family owned and focused — your family matters to us
A family that treats you like family
Owner Jennifer Raymond and the B & G team have built our name one honest job at a time since 1989. Your comfort is personal to us.
Affordable, transparent pricing
Free estimates and straight answers — no surprises, no hidden fees. Flexible financing keeps a new system within reach.
Goodman Factory Authorized experts
Factory-trained on Goodman, Daikin & Modine — and we service virtually every make and model in your home.
We don't just say we do it right. We put it in writing.
Anyone can promise quality on the phone. Every B & G installation leaves you with registered warranties and a written guarantee you can hold us to.
Quality equipment
Goodman, Daikin & Modine systems — factory authorized, never builder-grade.
Licensed technicians
TSSA registered and factory trained on the systems we install.
Written warranties
Manufacturer warranties registered for you, backed by our workmanship guarantee.
Family owned since 1989
The same family, answering the same phone, for over three decades.
Satisfaction, in writing
A 100% satisfaction guarantee stands behind every job we do.
Factory authorized.
We service them all.
We proudly install Goodman, Daikin & Modine — and our technicians service virtually every make and model in your home.
Not sure what you need? Let's narrow it down.
Tell us what's going on and we'll point you to the right service — and the fastest way to get comfortable again. No obligation, no pressure.
- Free estimates
- 24/7 emergency service
- Family owned since 1989
Step 1 of 3
Why Hamilton homeowners are upgrading now
Aging equipment
Most furnaces and air conditioners last 15–20 years. Past that point, repairs only buy time — and breakdowns rarely pick a convenient moment.
Rising energy costs
Ontario energy prices keep climbing. A modern high-efficiency system uses less gas and electricity every single month it runs.
Waiting costs more
Equipment prices and refrigerant standards keep moving. Waiting rarely saves money — it usually costs more, in bills now and price later.
How an honest HVAC estimate is actually built
No two homes are the same, so no two prices should be either. Here's what actually goes into your number.
Home size & layout
A proper heat-loss and heat-gain calculation — not square-footage guesswork.
Equipment tier & efficiency
AFUE and SEER2 ratings that match your home and your budget.
Ductwork condition
Airflow decides real-world performance, so we check before we quote.
Gas, electrical & venting
Code-safe connections by TSSA-registered technicians.
Permits & code
Ontario requirements handled for you — nothing left to chance.
Warranty registration
Manufacturer warranties registered properly, so they actually hold.
Buy right, or buy twice.
The cheapest quote is often the most expensive system you can buy. Undersized equipment, skipped permits and unregistered warranties all come due eventually — we price the job so it's done once.
A written estimate — no surprises
You get your options and your price in writing before any work begins. Free, and no obligation.
Get a free second opinion before you spend a dollar.
Been told you need a big repair or a full system replacement? Before you commit thousands, let our family team take an honest look — no pressure, no obligation. Since 1989 we've built our name on straight answers, not scare tactics.
Comfort in four straightforward steps
Reach out
Call or request service online — we answer fast, even after hours.
Free estimate
We assess your home and give honest, upfront pricing with options.
Expert install
Factory-trained techs do the job right — clean and on schedule.
Comfort guaranteed
Backed by our 100% satisfaction & workmanship guarantee.
Free Humidifier or Ecobee Thermostat
Install a new furnace and central AC with B & G and choose a free whole-home humidifier or an Ecobee smart thermostat — our thank-you for trusting our family with your comfort.
Serving Hamilton & surrounding Ontario
From our home base in Hannon, our family team covers Hamilton and the communities all around it. Don't see your town? Give us a call — we likely serve it.
905-574-8747Trusted across Hamilton since 1989
Our furnace quit on the coldest night of the year and B & G had a tech out the same evening. Honest, fast and friendly — exactly what you want from a family business.
They installed a new Goodman furnace and AC and walked us through every option without any pressure. The price was fair and the work was spotless.
We've used B & G for years for our maintenance and they're always reliable and respectful of our home. It feels like dealing with neighbours, not a corporation.
Know someone who needs an honest HVAC team?
Since 1989, most of our work has come from Hamilton neighbours telling neighbours. It's the only advertising we've ever fully trusted.
Tell a neighbour
Pass along our number to a friend, family member or neighbour who needs honest heating and cooling help.
We take great care of them
They get the same straight answers, fair pricing and tidy workmanship you did.
We say thank you
Word of mouth built this company. We never forget who sent someone our way.
Straight answers to common questions
Should I repair or replace my furnace or AC?
If your system is more than 12–15 years old, needs frequent repairs, or your energy bills keep climbing, replacement is often the more affordable choice long-term. We'll give you an honest assessment and lay out your options — never any pressure.
Do you offer emergency service?
Yes — we offer 24/7 emergency service for heating and cooling breakdowns. If your furnace or AC fails outside of regular hours, call us at 905-574-8747 and we'll help as quickly as we can.
Do you offer free estimates?
Yes. We provide free, no-obligation estimates on new system installations and replacements, with honest, upfront pricing and no hidden fees.
Is financing available?
Yes — affordable monthly financing is available for qualified customers, making it easy to upgrade to a new, efficient system without paying everything up front. Visit our Financing page or ask us for details.
What HVAC brands do you service?
We install Goodman, Daikin and Modine, and our technicians service virtually every major brand including Amana, American Standard, Aprilaire, Armstrong Air, Bryant, Carrier, Coleman, Lennox, Mitsubishi, Rheem, Ruud, Trane, York and Honeywell.
How often should I have my furnace and AC serviced?
We recommend an annual tune-up for each system — heating in the fall and cooling in the spring. Regular maintenance keeps your equipment efficient, extends its lifespan, and helps maintain your manufacturer's warranty. Ask about our maintenance plans.
Get educated before you buy
Repair or replace? Furnace or heat pump? What size system? Read up first — an informed homeowner gets a better install.
How an Honest HVAC Estimate Is Actually Built
Two quotes for the same furnace can be thousands of dollars apart. Here's every line that should be in an estimate, what each one is for, and the questions that separate a fair quote from a padded one.
Read the guide
Why Hamilton Homes Feel Muggy in July and Bone-Dry in January
Lake Ontario gives Hamilton sticky summers and static-shock winters. Here's what humidity is doing to your comfort in each season — and the affordable fixes, from smarter AC settings to whole-home humidifiers.
Read the guide
7 Signs Your AC Is Asking for Help (and What Each One Means)
Warm air, ice on the lines, breaker trips, mystery puddles — your air conditioner usually announces trouble before it quits. Here's how to read each signal and which ones mean 'shut it off now.'
Read the guideA new system shouldn't break the budget
Affordable monthly payments make upgrading to an efficient, comfortable home easy. Ask us about your options for qualified customers.
Let's get you comfortable.
Book your free estimate or call our family team today — same family, same promise, since 1989.