Therm TechHVAC · Toronto
Furnace · AC · Hydronic(555) 010-2030
01
No-heat emergency calls

The 2 a.m. call

No heat in January is an emergency, and we treat it like one. You call the line, a person picks up, and you get a straight answer about when we'll be at your door. We carry common furnace parts on the truck, so most no-heat calls end the same visit.

Same-day response · Our own techs
02
Furnace repair

The furnace that quit

We fix forced-air furnaces from all major brands — and we find the real fault before quoting. Cold air, short cycling, strange banging: diagnosed properly, repaired once, tested before we leave. If your unit is past saving, we'll tell you that too, with the math to back it up.

All major brands · Fixed quote first
03
Heating maintenance plans

The fall ritual

A yearly tune-up before heating season is the cheapest repair you'll ever buy. Our plans cover a full inspection, cleaning, filter change, and a written report in plain language. Clean equipment runs cheaper, breaks down less, and keeps the manufacturer's warranty valid.

Yearly tune-up · Written report
04
Central AC installation

July in a brick semi

We size your new central air from your home's real cooling load — never a guess. Installation day means full commissioning, a thermostat walkthrough, and a startup checklist we leave on your fridge. Done right, a good install is quiet enough to forget about.

Load-calculated sizing · Full commissioning
05
AC repair & service

The rattle in the vents

Warm air, weak airflow, ice on the lines — we trace the cause instead of swapping parts at random. Refrigerant charge, capacitors, blower motors, controls: whatever it is, you get the diagnosis and the fixed price before we touch anything.

Real diagnostics · No guesswork billing
06
Hydronic radiant floor heating

Warm tile at 7 a.m.

Boilers, in-floor loops, and zone controls are our specialty — not a sideline. We design, install, and service hydronic systems that heat tile and concrete evenly, room by room. If you're renovating a bathroom or building out a basement, talk to us before the concrete pours.

Design · Install · Service

The route

Serving Toronto and surrounding areas. Nine towns, one crew, one phone number.

TorontoScarboroughNorth YorkEtobicokeMississaugaVaughanMarkhamRichmond HillBrampton

The full list

Everything above, in plain terms. If it's heating or cooling and it's not here, call anyway.

  • S—01

    Furnace repair

    Diagnosis and repair of forced-air gas furnaces, all major brands. Common parts on the truck; most calls finished in one visit.

  • S—02

    Heating maintenance plans

    Yearly fall tune-up: full inspection, cleaning, filter change, and a written report. Keeps equipment efficient and warranties valid.

  • S—03

    Central AC installation

    Load-calculated sizing, professional install, full commissioning, and a thermostat walkthrough on day one.

  • S—04

    AC repair & service

    Real diagnostics for weak cooling, airflow problems, and electrical faults — fixed price quoted before work begins.

  • S—05

    Hydronic radiant floor heating

    Boiler, loop, and zone-control design, installation, and ongoing service for in-floor heating systems.

  • S—06

    No-heat emergency calls

    Priority response when the heat is out in winter. A person answers; you get a straight arrival window.

Paperwork, in order

Gas and high voltage deserve more than a handshake. Our credentials are current, and we'll show them before we start.

Licensed & insured

Full liability coverage and proper certification for gas-fired heating equipment. Ask to see it — we welcome the question.

TSSA-compliant

All gas work follows Ontario's Technical Standards & Safety Authority requirements. No exceptions.

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Certification badge

Trade certifications will appear here once verified.

By the numbers

XX+
Winters on the job
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XX+
Furnaces serviced
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XX+
No-heat calls answered
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XX
Towns served
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Two kinds of customers

Same crew, same standard — house or storefront.

Residential

  • Furnace repair & replacement for houses and townhomes
  • Central AC sized to your real cooling load
  • Radiant floors for renovations and new builds
  • Yearly plans with a written report

Commercial

  • Heating & cooling service for shops and offices
  • Scheduled maintenance outside your busy hours
  • Fast response when the dining room goes cold
  • One contact, no phone trees

No heat? Don't wait.

January doesn't care about business hours. Call now — a person answers, and no-heat calls jump the queue.

(555) 010-2030

Word of mouth

Most of our work comes from neighbours telling neighbours. Verified reviews will be posted here.

Sample review
"Xxxxx xxxx xxxxxxxx xxxxx xxxxxxx xxxx xxxxxx."
— Customer Name
Sample review
"Xxxxx xxxx xxxxxxxx xxxxx xxxxxxx xxxx xxxxxx."
— Customer Name
Sample review
"Xxxxx xxxx xxxxxxxx xxxxx xxxxxxx xxxx xxxxxx."
— Customer Name

How it goes

1

You call or write

Describe what's happening. We ask a few questions and set a visit window.

2

We diagnose & quote

The real problem, then a fixed price. Approve it or we part as friends.

3

Our crew does the work

Same people who quoted it. Never subcontracted, never handed off.

4

Tested & walked through

Everything runs, you see what we did, and the place is left clean.

Fair questions

How much will this cost me?

You'll know the number before we start. We diagnose, then quote a fixed price — no running meter. Most single-visit repairs land in the low hundreds; if an old unit isn't worth fixing, we'll show you the math and quote the replacement instead.

How do I book?

Call (555) 010-2030 or send the form below. A person answers during the day. Mention "no heat" in winter and you're moved to the front of the line.

Evenings and weekends?

Standard weekday hours for planned work; no-heat emergencies any day. If the house is cold in January, the calendar doesn't matter — call and we'll get there as fast as the roads allow.

Where do you work?

Toronto and eight nearby towns: Scarborough, North York, Etobicoke, Mississauga, Vaughan, Markham, Richmond Hill, Brampton. Just outside? Ask — we'll give you a straight yes or no.

Subcontractors?

None, ever. Family-owned means our name is on every job, so our own crew does every job.

Get a quote

Tell us what's going on. We reply with a visit window and a straight answer — usually the same day.

  • Fixed quote before work starts
  • Our own crew, never subcontracted
  • Toronto & 8 surrounding towns
  • Rather talk? (555) 010-2030
Therm Tech HVAC — Toronto, ON

Warm house.
Cool head.

Family-owned, licensed and insured, and allergic to subcontractors. One call covers your furnace, your AC, and your floors — winter through summer.