
Where comfort
meets care
Since 2009, Brooks Heating & Air has kept Halton Hills families comfortable with honest advice, expert workmanship, and a 100% satisfaction guarantee — from our family to yours.

“On time, honest, and they fixed it right the first time. The whole Brooks team is fantastic.”
— Verified Google review
Proud member
4.9★
630+ Google reviews
Since 2009
Serving Halton Hills
Family
Locally owned & operated
100%
Satisfaction guarantee
Complete home comfort,
under one roof
From a no-cool emergency to a full system upgrade, our TSSA-registered team handles every part of your home's comfort — honestly and expertly.
Air Conditioning
Beat the Ontario summer with reliable AC repair, installs & tune-ups — sized right for your home.
Explore Air ConditioningHeating & Furnaces
Professional heating & furnaces for your home.
Explore Heating & FurnacesBoilers
Professional boilers for your home.
Explore BoilersHeat Pumps
Professional heat pumps for your home.
Explore Heat PumpsDuctless Systems
Ductless mini-splits for additions, condos & rooms your ducts never reached.
Explore Ductless SystemsWater Heaters
Professional water heaters for your home.
Explore Water HeatersIndoor Air Quality
Humidifiers, UV purification & duct cleaning for fresher, healthier indoor air.
Explore Indoor Air QualityPool Heaters
Professional pool heaters for your home.
Explore Pool HeatersNot sure what you need?
Tell us what's going on and we'll point you the right way — no pressure, ever.

Since 2009
Family-owned & local
A family business built on doing right by you
Chris Brooks started Brooks with one simple promise: treat every home like our own. Since 2009 — and 630+ reviews later — that promise still drives everything we do.
Honesty & integrity, always
We recommend only what your home truly needs — never the most expensive option. It's the reason families keep calling us back.
100% satisfaction guarantee
Not happy within a year of your new system? We'll remove it and refund your money. That's how confident we are.
Upfront pricing & financing
Clear quotes before any work begins, flexible FinanceIt payment plans, and guidance on every rebate you qualify for.
A real person, 24/7
No phone trees, no call centres. When you reach Brooks, you reach a neighbour who actually services Halton Hills.
Which systems suit your home?
Halton Hills housing runs from 1890s century brick to brand-new Milton subdivisions — and the right heating and cooling setup is different for each. Pick the home that sounds like yours for an honest starting point.
Showing guidance for Century home.
Downtown Georgetown & Acton brick, plaster walls, rads or patchwork ducts
Century home: what actually fits
- Solid brick and plaster make adding new ductwork invasive and expensive
- Many still heat with hot-water radiators or a boiler — often worth keeping
- Upstairs bakes in July: there's usually no cooling path to the second floor
- Drafty original envelopes mean heating dollars leak out fast without air sealing
What the numbered parts do
1Boiler
The heart of a century home's heat. A modern condensing boiler warms water instead of air — that's the even, silent warmth old-house owners love, at up to 95% efficiency instead of the 60–70% an original boiler manages.
Boiler installation2Radiators & piping
Hot water loops from the boiler through the rads on every floor and returns to be reheated. Good rads are worth keeping — they don't blow dust around and they heat plaster-and-brick homes better than retrofitted ducts ever will.
Hydronic heating3Ductless heads
Slim wall units upstairs deliver the cooling a century home never had — no ducts, no tearing open plaster. A cold-climate multi-zone system also carries most of the heating season at electric efficiency.
Ductless systems4Outdoor heat pump
One quiet outdoor unit runs up to five indoor heads through slim refrigerant lines — the small pipes snake through walls where ducts can't. Placement matters on tight century lots; we handle clearances.
Heat pumps5Refrigerant line-set
This pencil-thin insulated line is the whole reason ductless works in old homes: it moves heating and cooling through a 3-inch wall opening instead of a bulkhead full of ductwork.
How ductless worksBest fit for most
Ductless cold-climate heat pump (multi-zone)
Heads in the main rooms deliver heating and cooling with zero new ductwork — the second floor finally gets cool air, and a cold-climate unit carries most of the winter too.
Explore ductless systemsWorth comparing
High-efficiency boiler upgrade
If your rads work well, a modern condensing boiler keeps that even, quiet radiator heat while cutting gas use significantly — pair it with ductless heads for summer cooling.
Explore boiler upgradesHeritage homes often qualify for the Home Renovation Savings program — heat pump rebates up to $7,500 can offset a big share of the multi-zone investment.
Storey-and-a-half or ranch, original forced-air, undersized ducts
Wartime & post-war bungalow: what actually fits
- Forced-air ducts exist but are often undersized for modern airflow
- Half-storey bedrooms upstairs are freezing in January, sweltering in July
- Furnaces here are frequently 20+ years old and burning money
- Basements are usable space now — comfort matters on every level
What the numbered parts do
1High-efficiency furnace
Your basement workhorse. A modern two-stage furnace runs longer and quieter at a lower burn, which evens out temperatures and cuts gas use 15–30% versus the 20-year-old unit most bungalows still run.
Furnace installation2Trunk & branch ducts
1950s ducts were sized for 1950s equipment. Undersized trunks choke airflow — the #1 reason bungalow bedrooms run hot and cold. We measure static pressure and fix the bottlenecks before upsizing equipment.
Heating services3Return air & filter
Air comes back to the furnace through the return, passing the filter that protects both the equipment and your lungs. A right-sized filter rack beats the 1-inch builder slot for airflow and air quality.
Indoor air quality4AC condenser
The outdoor half of central air. Sizing is everything on a bungalow — an oversized unit short-cycles and leaves the house clammy; a right-sized one runs steady and wrings the humidity out.
AC installation5Half-storey ductless head
The upstairs bedrooms ductwork physics can't reach get their own slim unit — cool in July, warm in January, controlled from the room itself. The single highest-comfort dollar in a storey-and-a-half.
Ductless add-onsBest fit for most
High-efficiency furnace + right-sized AC
A modern two-stage furnace with a properly sized coil and condenser transforms comfort through the ducts you already have — the workhorse combo for this housing stock.
Explore furnace installationWorth comparing
Ductless head for the half-storey
One compact head fixes the upstairs bedrooms that ductwork physics will never reach — the highest-comfort dollar you can spend on a storey-and-a-half.
Explore ductless add-onsReplacing a 20-year-old furnace usually cuts gas use 15–30% on its own — we'll show the math from your actual bills, not a brochure.
The classic GTA multi-level — three to five short staircases, uneven temps
Sidesplit & backsplit: what actually fits
- Half-levels fight each other: the family room freezes while bedrooms overheat
- Single-stage equipment short-cycles and never evens out the levels
- Ductwork is usually decent, but returns on the lower levels are often starved
- One thermostat in the hall is guessing at four different climates
What the numbered parts do
1Cold-climate heat pump
The outdoor unit that heats AND cools. Variable-speed compressors run long and low — exactly the gentle, continuous airflow a split-level needs to stop the family room from freezing while bedrooms overheat.
Heat pump installation2Variable-speed air handler
Inside, a variable-speed blower keeps air moving between the half-levels almost silently instead of blasting on and off. That constant gentle mixing is what actually equalizes a sidesplit.
How heat pumps work3Long duct runs
Supply runs in a sidesplit take long, twisty paths to the far levels — every elbow steals airflow. Balancing dampers and sealed joints recover comfort you already paid for.
Duct & heating services4Starved returns
Most sidesplits pull almost all their return air from one hallway — so lower levels get supply air but no circulation. Adding a return path down low is a small job with an outsized comfort payoff.
Book an assessment5One thermostat, four climates
A single hall thermostat is guessing at four different levels. A smart stat with remote sensors averages the rooms you actually live in — or zoning splits the house into independently controlled areas.
Ask about zoningBest fit for most
Cold-climate heat pump + variable-speed air handling
Long, low-and-slow variable-speed runs are exactly what a split-level needs — air keeps moving, levels equalize, and you get efficient heating and cooling in one system.
Explore heat pumpsWorth comparing
Two-stage furnace + AC with duct balancing
If you prefer to stay gas-first, two-stage equipment plus a proper duct-balancing visit closes most of the level-to-level gap at a lower entry price.
Explore furnace + ACSidesplits are where the $7,500 Home Renovation Savings heat-pump rebate shines — the comfort upgrade and the rebate both land on the same system.
Georgetown South & Milton builds — good envelope, builder-grade equipment
Modern subdivision two-storey: what actually fits
- Builder-grade furnaces and ACs commonly tap out around years 12–15
- The envelope is tight — the equipment, not the house, is the weak link
- Bonus rooms over garages run hot and cold no matter the thermostat
- Tight side yards limit where a new outdoor unit can physically go
What the numbered parts do
1Furnace + coil
The mechanical-room pair: furnace below, cooling/heat-pump coil above. Builder-grade units commonly tap out around years 12–15 — replacing both together costs meaningfully less than two separate installs.
Furnace + coil replacement2Hybrid heat pump
Outside, the heat pump carries spring, fall, and most of winter at electric efficiency; the gas furnace takes only the deep-freeze nights. Lowest operating cost for a tight modern home — and it unlocks up to $7,500 in rebates.
Hybrid heat pumps3Two-storey duct risers
Supply air climbs these in-wall risers to the second floor. Upstairs-too-hot summers usually trace back here — balancing dampers set for the season fix more than most people expect.
Cooling services4Bonus room over garage
Floored over an unheated garage with duct runs at their farthest point, the bonus room runs hot and cold no matter the thermostat. A dedicated ductless head is the honest fix.
Ductless for bonus rooms5Smart thermostat
In a hybrid home the thermostat is the brain deciding when the heat pump runs and when gas takes over — set to fuel prices, not guesswork. We configure the switchover point so it actually saves money.
Smart controlsBest fit for most
Hybrid heat pump + high-efficiency furnace
The heat pump carries spring, fall, and most of winter at electric efficiency; the furnace takes the deep-freeze nights. Lowest operating cost for a well-sealed modern home.
Explore hybrid heat pumpsWorth comparing
Like-for-like furnace + AC upgrade
Replacing both builder-grade units at once with properly sized high-efficiency equipment is the simplest path — one install day, decades of quiet comfort.
Explore furnace + AC packagesReplacing furnace and AC together usually costs meaningfully less than two separate installs a few years apart — and a hybrid setup unlocks the heat-pump rebates.
Shared walls, small mechanical closets, tight outdoor space
Townhome & semi: what actually fits
- Outdoor unit placement is constrained — noise and clearance rules matter
- Small mechanical rooms limit equipment size and service access
- Shared walls help heating bills but trap heat upstairs in summer
- Some newer complexes are fully electric — no gas line at all
What the numbered parts do
1Closet mechanical
Townhome furnaces live in tight closets, so physical size and service clearance drive the choice. Compact high-efficiency units are built for exactly this — full output, small footprint.
Compact furnaces2Slim side-discharge heat pump
Regular condensers blow air up; side-discharge units blow it sideways from a slim cabinet that tucks against a wall — quieter, smaller, and friendlier to noise bylaws and condo boards.
Compact heat pumps3Vertical duct chase
All three floors are fed from one vertical chase — short, efficient runs are a townhome advantage. Keeping the chase balanced floor-to-floor is what keeps the third storey livable in July.
Cooling services4Shared walls
Your neighbours' homes insulate two of your walls for free — townhomes need noticeably less heating and cooling per square foot. Sizing calculations should reflect that, not a detached-home rule of thumb.
Right-size my system5Condo-board paperwork
Outdoor unit placement, noise specs, clearances — many complexes need sign-off before an install. We prepare the spec sheets and handle the paperwork so approval isn't your problem.
We handle approvalsBest fit for most
Compact side-discharge heat pump
Slim, quiet side-discharge units are built for tight townhome lots — full heating and cooling from a footprint that keeps both the neighbours and the condo board happy.
Explore compact heat pumpsWorth comparing
High-efficiency furnace + slim AC
Where gas is in place and budgets are tighter, a compact high-efficiency furnace with a slim-profile condenser is a proven, economical fit.
Explore furnace + ACWe handle the paperwork side too — clearances, noise specs, and anything your condo or homeowners' association needs to sign off.
Oil or propane heat, well water, no natural gas at the road
Rural & country property: what actually fits
- Oil and propane are the most expensive ways to heat a home in Ontario
- No natural gas line means every fuel decision is a big-dollar decision
- Outbuildings and additions often have no heat at all
- Well water is hard on tanks — water heating fails faster out here
What the numbered parts do
1Cold-climate heat pump
Off oil or propane, this is the single biggest bill cut in HVAC — electric heat at 2–3x the efficiency of resistance, working to around -30°C. Income-qualified oil-heated homes can get up to $25,000 through OHPA to make the switch.
Oil-to-heat-pump switch2Propane backup furnace
In a hybrid rural setup the propane furnace only fires on the coldest nights or during outages — resilience without paying propane prices all winter. Old oil tanks are decommissioned safely.
Hybrid setups3Propane tank
With no gas line at the road, fuel arrives by truck and lives in this tank. Shrinking how much of the winter it has to cover is exactly what the heat pump does — most rural hybrids cut delivered-fuel use by more than half.
Rural fuel rebates4Water heater on well water
Well water is hard on tanks — minerals scale up elements and cut lifespan. Out here we spec water heaters (and softening) for the water you actually have, not city assumptions.
Water heaters5Outbuilding comfort
Workshops and barns usually have no heat at all. A single ductless head turns an outbuilding into year-round usable space without running new fuel lines across the property.
Heat the workshopBest fit for most
Cold-climate heat pump (oil-to-heat-pump switch)
Off oil, this is the single biggest bill cut in HVAC — and the federal OHPA program offers income-qualified oil-heated homes up to $25,000 toward the switch.
Explore the oil-to-heat-pump switchWorth comparing
Propane furnace + heat pump hybrid
Keep propane as the deep-winter backup while the heat pump does the everyday work — resilient through outages, cheap to run the rest of the year.
Explore hybrid setupsHeating with oil? Ask us about OHPA before doing anything else — up to $25,000 for income-qualified oil-heated homes changes the entire decision.
Every home is different — age, ductwork, insulation, and how you live in it all change the answer. The diagrams are simplified illustrations, not engineering drawings. Treat this as an honest starting point, not a quote: we confirm the right fit (and every rebate you qualify for) with a free in-home assessment and written quote.
We install and service the brands you trust — and Backed by a 30+ company co-operative across Ontario.
Comfort in four simple steps
No pressure, no surprises — just a straightforward path from “something's wrong” to “we're comfortable again.”
Reach out
Call or book online. A real person answers and books a window that works for you.
Honest assessment
A registered technician inspects your system and explains your options in plain language.
Expert service
You approve a clear, upfront quote — then we get the job done right with quality parts.
Comfort guaranteed
We confirm everything runs perfectly and stand behind it with our satisfaction guarantee.
What comfort really costs
No mystery pricing — these are honest starting prices for Halton Hills homes, in Canadian dollars. Your exact price comes as a free written quote before any work begins.
Central AC installation
High-efficiency air conditioner, professionally sized & installed
From $5,999
or $31.33/month with FinanceIt*
Learn moreFurnace installation
High-efficiency gas furnace, installed & TSSA-inspected
From $5,500
or $28.73/month with FinanceIt*
Learn moreCold-climate heat pump
Rebates up to $7,500Ducted cold-climate heat pump system, installed
From $7,500
or $39.17/month with FinanceIt*
Learn moreDuctless mini-split
Single-zone ductless system for additions & problem rooms
From $6,500
or $33.95/month with FinanceIt*
Learn moreTankless water heater
On-demand endless hot water, installed & vented
From $5,200
or $27.16/month with FinanceIt*
Learn moreBoiler installation
High-efficiency boiler for hydronic & radiant heating
From $12,000
or $56.94/month with FinanceIt*
Learn moreYour final price depends on your home's size, ductwork, and the efficiency you choose — and we'll tell you exactly why, line by line, in a free written quote. We also confirm every Ontario rebate you qualify for before you spend a dollar.
All prices in Canadian dollars; starting installed prices for Georgetown & Halton Hills homes, before rebates. *Illustrative payment example through our FinanceIt partner, on approved credit — your rate, term, and payment are set by the lender and confirmed in writing before you commit.
Comfort now. Pay over time.
A new system shouldn't have to wait. With flexible FinanceIt payment plans, you can get the comfort and efficiency your home needs today — and we'll help you claim every rebate you qualify for.
ClimateCare approved partner
$0 down
on qualifying new system installations
Plus rebate guidance on heat pumps, furnaces & more — we do the paperwork legwork for you.
Apply in minutesOn approved credit. Ask us about current terms.
Rated 4.9★ by 630+ families
We've earned our reputation one honest visit at a time. Here's what Halton Hills homeowners have to say.
Real people. Real jobs. Real community.
Every photo is ours — the family behind the green shirts, the neighbours we give back to, and the workmanship we're proud of.
Proudly serving North Halton & surrounding areas
We're your neighbours — based right in Georgetown. If you're nearby, we've got you covered with fast, friendly comfort service.

See our vans around town? That's us — proudly serving your neighbourhood.
Don't see your town? Give us a call — we likely cover it.
Comfort tips from the people who fix it
Straight answers to the questions Halton Hills homeowners actually ask — no jargon, no upsell.
ArticleThe Reality of Instant Hot Water and Why You Still Wait at the Tap
Upgrading to a tankless water heater doesn't bypass basic plumbing physics. See why cold water still sits in your pipes and how a recirculation pump eliminates the wait.
Read article
ArticleWhy Your Thermostat Says 22 but the Bedroom Feels Like 28
If your upstairs bedroom feels like a sauna while the main floor is freezing, you likely have an airflow restriction. Understand how poor duct balancing causes this temperature discrepancy.
Read article
ArticleDistinguishing Between a Bad Mixing Valve and True Low Water Pressure
A sudden drop in shower pressure doesn't always mean your home's plumbing is failing. We break down the observational signs that point to an isolated water heater issue.
Read articleFrequently asked questions
Straight answers from a local, family-owned team — and if you don't see yours, we're a quick call away.
Still have a question?
Talk to a friendly Brooks expert — no phone trees, no pressure, just honest answers.
(905) 877-3100289-224-1293What areas does Brooks Heating & Air serve?
How soon can you come out?
Do you offer free estimates?
Do you install heat pumps and help with rebates?
Do you offer financing?
Are you licensed and insured?
Do you offer 24/7 emergency service?
Ready for honest, expert comfort?
Call now or book online. A friendly Brooks technician — not a call centre — is ready to help.
4.9★ on Google· 630+ reviews



