Port Perry’s mix of older lakeside homes on Palmer Park Road and the newer subdivisions pushing out along Reach Street means furnace sizes, duct configurations, and equipment age vary enormously from one street to the next, and what works for a 1970s bungalow on the lake rarely suits a 2015 two-storey near Island Road. David covers all of Port Perry and the Township of Scugog seven days a week, with same-day appointments available when your heat can’t wait.
From emergency no-heat calls on a January night to planned installs during a renovation, David handles every furnace job across Port Perry and the surrounding Township of Scugog.
David sizes every new furnace using a Manual J heat load calculation, not a rule-of-thumb guess based on square footage. Many Port Perry homes near Lake Scugog have higher-than-average infiltration rates because of their age and construction style, so an oversized furnace short-cycles and wastes fuel. You’ll get the right unit, installed correctly, the first time.
David diagnoses and repairs furnaces from Carrier, Lennox, Goodman, Rheem, Napoleon, and most other brands. He carries common ignitors, pressure switches, control boards, and gas valves on the truck, so most repairs wrap up in a single visit. He’ll tell you straight if a repair makes sense or if the money’s better spent on a replacement.
When a furnace is past its useful life, David helps you choose a replacement that fits your home’s actual heating demand, your budget, and any Ontario rebate programs you qualify for. He handles the full job: equipment supply, installation, and disposal of the old unit. No subcontractors, no surprises on the final invoice.
A furnace tune-up before the heating season catches failing ignitors, dirty flame sensors, cracked heat exchangers, and blocked flue passages before they become emergency calls. David cleans the burners, checks combustion gases, tests all safeties, and adjusts airflow. Scheduling before October gets you ahead of the rush and keeps your warranty current on newer equipment.
Upgrading from an 80% AFUE furnace to a 96% or 97% AFUE condensing unit typically cuts gas consumption by 15 to 20 percent. For Port Perry homes heated mainly with natural gas, that saving adds up across a full Durham Region winter. David walks you through the venting changes a condensing furnace requires and whether your existing ductwork supports higher airflow volumes before you commit to anything.
When the heat goes out in January in Port Perry, temperatures in an unheated house drop fast, especially in the older lakefront properties with single-pane windows and minimal insulation. David picks up the phone personally, and he serves Port Perry and the Township of Scugog seven days a week. Call (416) 508-4585 and you’ll reach him directly, not a call centre.
I’ve worked on furnaces in a lot of Port Perry homes over the years, and what I see regularly are older mid-efficiency units in cottages converted to year-round living, where the original ductwork was never designed for full-time heating loads. Getting the diagnosis right before recommending anything, repair, upgrade, or replacement, is the only way to give you advice you can trust. I’ve been doing this since 2011 and I’m the one who shows up, not someone I dispatched.
Most gas furnaces installed in Ontario homes run reliably for 15 to 20 years. The lower end of that range applies to units that skipped regular maintenance, ran with undersized filters that restricted airflow, or were installed too large for the home they heat. Oversized furnaces short-cycle, they heat the house quickly, shut off, and restart again within minutes, which wears heat exchangers and inducer motors faster than continuous operation would.
Ontario’s climate demands more from a furnace than most other Canadian provinces. Durham Region sees sustained cold stretches from December through February where furnaces run essentially around the clock, and that continuous load accelerates wear on ignitors, flame sensors, and blower motors. Scheduling a tune-up every fall keeps those components clean and calibrated, catches small faults before they fail mid-winter, and keeps newer equipment warranties intact.
If your furnace is approaching 15 years old and you’re looking at a repair that costs more than a third of the price of a new unit, it’s worth having a real conversation about replacement. David will give you a straight answer, not a sales pitch.
A standard mid-efficiency furnace replacement in Port Perry, including equipment and labour, typically runs between $3,800 and $5,500. High-efficiency condensing units (96% AFUE and above) land between $4,500 and $7,000, depending on the brand tier, cabinet size, and whether venting modifications are required. Those ranges assume straightforward ductwork access. Homes with finished basements, tight mechanical rooms, or unusual venting paths can add two to four hours of labour.
Furnace repairs are harder to generalize. A new ignitor runs $150 to $250 installed. A control board is $350 to $600 depending on the unit. A heat exchanger replacement often costs more than a new furnace, which is typically when David will recommend you put that money toward new equipment instead. Gas valve and inducer motor replacements fall in the $400 to $700 range on most residential units.
Every job starts with a free, upfront quote. The best way to know what your specific job will cost is to get a free quote from David, no pressure, no obligation.
Port Perry’s housing stock spans a wide range. The older cottages and bungalows along Lake Scugog’s south shore, many of them originally built as seasonal properties and converted to year-round use in the 1960s and 1970s, tend to have minimal insulation, older galvanized or flexible ductwork, and in some cases gravity-fed heating systems that were converted to forced-air decades ago. Duct sizing in those homes rarely meets modern standards, and installing a high-static variable-speed furnace into an undersized duct system creates noise problems and premature blower motor failures.
The subdivisions that grew along Reach Street, Water Street, and the roads north of the downtown core through the 1980s, 1990s, and into the 2000s have more conventional forced-air layouts, but the furnaces in those homes are now hitting the age range where failures become more frequent. David sees a steady number of Trane, Lennox, and Carrier units from that era in Port Perry, most of them 80% AFUE units that are good candidates for a high-efficiency upgrade when replacement time arrives.
The newer subdivisions on the north and east edges of town, built after 2010, generally have better-insulated envelopes and properly sized ductwork, but many were spec-built with builder-grade furnaces. Those units aren’t failing yet, but they’re worth maintaining properly to get the full lifespan out of them. David knows what to look for in each type of Port Perry home and won’t give you a one-size-fits-all answer.
Short-cycling, where the furnace fires up, runs for two or three minutes, and shuts back off before the house reaches temperature, is one of the most common warning signs David gets calls about across the Township of Scugog. It usually points to one of three causes: a dirty flame sensor that can’t confirm the burner is lit, a clogged filter restricting airflow and triggering a high-limit shutoff, or an oversized furnace that was never right for the home. A dirty flame sensor is a $150 fix. A clogged filter is something you can resolve yourself today.
Rising gas bills without a change in usage patterns are a signal worth paying attention to. A heat exchanger developing cracks, burners running out of calibration, or a damper stuck open can all increase fuel consumption noticeably. In Port Perry’s older lakeside homes, where air sealing is already poor and the furnace works harder than it should, a 10 to 15 percent increase in gas use from a declining furnace makes a real difference on the monthly bill.
Unusual sounds, a high-pitched squeal from the blower, a rumbling at ignition, or a metallic rattling from the heat exchanger area, are worth acting on quickly. A cracked heat exchanger can allow combustion gases to enter the airstream, which is a safety issue. If you hear something you didn’t used to hear, call before it becomes an emergency.
Durham Region winters are consistent enough that treating furnace maintenance as optional isn’t a strategy that holds up. The region regularly sees two to three weeks of sustained cold in January and February where temperatures drop below minus 15 Celsius overnight. A furnace that’s running on a dirty flame sensor or a partially blocked flue will fail under that sustained load, typically at the worst possible moment, a Saturday night in January when the temperature is dropping and the stores are closed.
Replace your air filter every 60 to 90 days during heating season. A 1-inch filter running in a Durham Region home fills up faster than the packaging suggests, every three months is a minimum, every six weeks is better if you have pets or a dusty home. A blocked filter is the single most common cause of service calls David responds to, and it’s entirely preventable.
Set your thermostat to a schedule rather than leaving it at a fixed temperature. A programmable or smart thermostat that drops the setpoint by four or five degrees overnight reduces run time, cuts gas consumption, and extends the life of the equipment. If your existing thermostat is a basic round dial from the original install, upgrading it costs less than $200 and David can do it while he’s there for a tune-up.
In Ontario, all gas furnace installation and repair work must be performed by a TSSA-licensed technician. TSSA Licence #000398183 is David’s verifiable credential, you can confirm it directly on the TSSA website. Unlicensed work voids manufacturer warranties, invalidates home insurance coverage for related claims, and can create liability issues when you sell the home. When someone quotes you a price that seems unusually low, asking to see their TSSA licence number is a reasonable and appropriate question.
Carbon monoxide is the most serious safety concern associated with gas furnaces. A cracked heat exchanger allows combustion gases, including CO, to enter the circulated air in your home. CO is colourless and odourless, and symptoms of low-level exposure are easy to attribute to other causes. David checks heat exchanger integrity during every tune-up and every diagnosis call. Every home with a gas appliance should have a working CO detector on each level, and the batteries should be tested annually.
Ontario’s Enbridge Home Efficiency Rebate program and Canada Greener Homes initiatives have offered rebates on high-efficiency furnace installations in recent years. Eligibility depends on the efficiency rating of the unit being installed and whether a qualifying home energy assessment was completed. David can tell you which units currently qualify and whether the rebate path makes sense given your specific situation, it’s worth asking before you commit to a particular model.
Checking the simple things first saves time for everyone, and sometimes it’s all it takes.
Make sure it’s set to Heat, the temperature is above room temperature, and the batteries are fresh. This resolves more calls than you’d expect.
Your furnace has a dedicated circuit breaker in your electrical panel and usually a wall switch nearby. Check both are on.
A clogged filter restricts airflow and can trigger a safety shutoff. If you can’t see light through it, replace it before calling.
High-efficiency furnaces have plastic pipes exiting near the foundation. Snow or ice blocking these causes an automatic shutoff, clear them and restart.
Many furnaces have a safety switch that cuts power if the access panel isn’t fully closed. Make sure it’s secured properly.
If none of the above sort it out, it needs a licensed technician. David serves all of Durham Region and picks up the phone himself.
Once a year, before the heating season starts, is the right schedule for Ontario, and for Port Perry specifically, late September or early October is the ideal window, before the first cold stretch hits and the booking calendar fills up. A tune-up at that point means David checks the heat exchanger for cracks, cleans the burners and flame sensor, tests the inducer motor and all safeties, and verifies combustion efficiency. In Durham Region, furnaces run hard from November through March, and a unit that goes into that stretch with a partially fouled flame sensor or a weak ignitor is a service call waiting to happen. If your furnace is over 10 years old, annual service is especially important, components wear gradually and the tune-up is where problems get caught before they become failures. Skipping a year doesn’t mean nothing will go wrong; it means you won’t know something’s developing until it stops working at the worst time.
The honest answer depends on three things: the age of the furnace, the cost of the repair, and whether the rest of the unit is in decent shape. As a general rule, if the furnace is under 10 years old and the repair is under $600, fixing it makes sense. If it’s over 15 years old and you’re looking at a repair over $1,000, the math usually favours replacement, especially when a new high-efficiency unit cuts your gas bill by 15 to 20 percent going forward. The middle ground is trickier. A 12-year-old furnace needing a $500 inducer motor replacement is a judgment call, and the right answer depends on what else David finds when he’s looking at the unit. If the heat exchanger is developing cracks or the secondary heat exchanger on a condensing unit is scaling up, that changes the conversation. David won’t recommend replacement to sell you something. He’ll tell you what he sees and what he’d do if it were his own furnace.
For a year-round home in Durham Region, a 96% AFUE condensing furnace is the right choice in most situations. The heating season here is long and cold enough that the fuel savings over an 80% unit are real and meaningful, typically 15 to 20 percent lower gas consumption annually. Over 10 years, that adds up to several thousand dollars on most households. The 96% units use a condensing heat exchanger that extracts additional heat from exhaust gases before they leave the building, which means they need PVC venting instead of the metal flue a conventional furnace uses. That’s a straightforward modification on most Port Perry homes, though older homes with complicated attic or masonry flue setups occasionally have access challenges that add to installation time. The 80% units are still available and still AFUE-compliant, and they make sense in specific situations, a detached garage, a seasonal structure, or a case where the venting configuration makes a condensing unit impractical. David will tell you which applies to your home before you make any decisions.
Most furnace installations in Port Perry take four to six hours from start to finish, old unit disconnected and removed, new unit set and connected, venting modified if required, gas line reconnected, system started and tested, and everything cleaned up before David leaves. The range depends on how accessible the mechanical room is, whether the venting needs to be reconfigured for a different efficiency class, and whether any ductwork modifications are necessary to properly support the new equipment. Homes with a finished basement and a tight mechanical room add time. Homes where the existing venting is in good shape and the new unit is a like-for-like replacement in the same class tend to come in at the lower end. David books installation appointments as the first job of the day whenever possible so there’s no pressure to rush if something unexpected comes up. You’ll have heat back on the same day in almost every case.
Yes, David works on all major residential furnace brands, including Carrier, Lennox, Trane, Goodman, Rheem, Napoleon, York, Bryant, Amana, and Keeprite, as well as older units from manufacturers that have been absorbed into larger brands over the years. In the Township of Scugog, it’s not unusual to find older units from brands that were common in the 1990s and early 2000s and aren’t installed new anymore, and David stocks a range of universal components, ignitors, flame sensors, pressure switches, and control boards, that cover most of those situations. The only time a brand creates a genuine parts challenge is when a manufacturer uses proprietary components that aren’t stocked in the regular supply chain, which happens occasionally with niche brands. In that case, David will tell you upfront how long the part takes to source rather than leaving you guessing. He’ll also tell you whether it’s worth waiting for the part or whether the money is better spent on something more maintainable going forward.
Cold air from a running furnace almost always points to one of four things. First, check whether the thermostat fan is set to “ON” rather than “AUTO”, in the “ON” position, the blower runs continuously even when the burner isn’t firing, which pushes room-temperature air through the vents and feels cold. Switch it to “AUTO” and see if that changes things. If that’s not the issue, a dirty flame sensor is the next most likely cause, the sensor gets coated with oxidation over time, can’t confirm the burner is lit, and the control board shuts the burner off as a safety measure while the blower keeps running. A blocked intake or exhaust vent can cause the same symptom on a high-efficiency furnace. The fourth possibility is a faulty gas valve or a pressure switch failure that’s preventing the burner from staying lit. The first one you can check yourself. The other three need David to diagnose properly. Call (416) 508-4585 and he’ll walk through it with you on the phone before deciding whether a visit is the right next step.
Leave the house immediately without turning any lights, switches, or appliances on or off, electrical sparks can ignite accumulated gas. Once you’re outside, call Enbridge Gas at 1-866-763-5427 from your mobile phone. They dispatch emergency crews around the clock and they’ll confirm whether there’s a leak before anyone re-enters. Do not go back inside until Enbridge clears the building. A faint sulphur smell that appears briefly at furnace startup, often described as an egg or burning dust smell, can be normal at the beginning of the heating season as dust burns off the heat exchanger. That smell should disappear within a few minutes. A persistent gas smell, or a strong odour that appears regardless of whether the furnace is running, is a different situation entirely and needs to be treated as a gas leak until Enbridge confirms otherwise. Once Enbridge clears the building, David can inspect the furnace, check the gas connections, and identify whether there’s any equipment-side repair required before you restart the system.
Yes, financing options are available for furnace installation in Port Perry, which makes a high-efficiency replacement accessible even when the upfront cost feels out of reach. A new 96% AFUE furnace that costs $5,500 installed can typically be financed at payments that come in below what many homeowners are spending on elevated gas bills from an aging 80% unit. The math sometimes works out so that the monthly payment is offset by the fuel savings, particularly if the existing furnace is more than 15 years old and running inefficiently. Financing terms and rates depend on the program and your situation. The best first step is to get David out for a free quote, he’ll give you the installed cost, walk you through what rebates might apply, and connect you with financing options if that’s the direction that makes sense for you. The best way to know what your specific job will cost is to get a free quote from David, no pressure, no obligation.
“Furnace quit on a Wednesday night in January. David was at our Port Perry place by noon the next day and had it running within the hour, turned out to be the flame sensor.”
“I called about a furnace that was short-cycling and figured I’d need a new one, the thing is 14 years old. David came out, cleaned the flame sensor, checked the heat exchanger, and told me it’s got a few more years in it if I maintain it. He could have sold me something that day but he didn’t. That kind of honesty is hard to find.”
“Got three quotes for a furnace replacement in our Port Perry home. David’s was the middle price but the only one that included a proper explanation of why he was recommending that specific unit. Showed up when he said he would, put down covers on everything, and the mechanical room was cleaner when he left than when he arrived. Price on the invoice matched the quote exactly.”
David covers all of Durham Region, if you’re in or around Port Perry, you’re in the service area.
Same-day service available. TSSA certified. Honest pricing. Call or book online.
