Stelpro
Stelpro is a privately held, family-owned Quebec-based manufacturer of electric heating appliances, HVAC systems, heating cables, and electronic controls, serving residential, commercial, industrial, and agricultural customers across Canada and the United States through distributor and retailer networks.
- Company typePrivate
- Founded1981
- HeadquartersSaint-bruno-de-montarville, Canada
- Headcount251–500
- GTM typeB2B
- OfferingHardware or Manufacturing
What Stelpro does
Stelpro Design Inc., founded in 1981 and headquartered in Saint-Bruno-de-Montarville, Quebec, is a privately held, family-owned manufacturer of electric heating appliances and HVAC systems, self-described as North America's largest producer in the electric heating category. The company designs and manufactures a broad product portfolio covering residential heating (baseboards, convectors, fan heaters, radiant and infrared panels, portable heaters), commercial and architectural heating (architectural baseboards, air curtains, cabinet heaters, explosion-proof units, unit heaters), heat pumps and HVAC (central, multizone and single-zone ductless systems, electric furnaces, make-up air units), heating cable systems via the Flextherm sub-brand, electronic and mechanical thermostats including the Wi-Fi connected CONCERTO line, and a small hand-dryer line.
Revenue is generated principally through hardware sales distributed via a multi-tier network of electrical distributors (Sonepar Canada, Affiliated Distributors), buying groups (AQMAT, iMark Canada, Octo, Spancan), electrical retailers, and trade associations (CMEQ, HRAI, Électro-Fédération Canada, Alberta Electrical Alliance, BCEA) across Canada and the United States. Pricing is quote-based for commercial and industrial projects, with unit-priced consumer accessories spanning roughly CAD $40-$1,345. Stelpro emphasizes quality and compliance as a differentiator, holding ISO 9001:2015, CSA, ETL, UL, and TÜV certifications, and Hydro-Québec's Mieux Consommer energy-efficiency certification for its electronic thermostats.
The company operates three sub-brands (Flextherm, Uniwatt, True Comfort) and runs manufacturing capacity at its Quebec headquarters and at the Terrebonne facility of Métal BF, acquired in May 2022. The company employs 500+ staff and serves residential, commercial, institutional, industrial, and agricultural end markets across North America.
Stelpro firmographics
Firmographics- Name
- Stelpro
- Legal name
- Stelpro Design Inc.
- Website
- https://stelpro.com
- Company type
- Private
- Founded year
- 1981
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Stelpro is a privately held, family-owned Quebec-based manufacturer of electric heating appliances, HVAC systems, heating cables, and electronic controls, serving residential, commercial, industrial, and agricultural customers across Canada and the United States through distributor and retailer networks.
- Ownership category
- akta.pro rank
Stelpro industry classification
Industry- Product category
- Electric Heating & HVAC Equipment Manufacturing
- NAICS
- Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Heating Equipment (except Warm Air Furnaces) Manufacturing (333414), Household Appliance Manufacturing (3352)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)
- akta.pro primary industry
- HVAC Equipment (Heating, Cooling & Air Handling) (IMAHAKAB)
- akta.pro secondary industries
- Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG), HVAC Controls & Optimization (Smart Thermostats, VAV, Chillers/Boilers Controls) (BPABAGAB)
Keywords
Where Stelpro is headquartered
LocationHeadquarters
- HQ city
- Saint-bruno-de-montarville
- HQ country
- Canada
- HQ region
- North America
Offices2 records
Markets served
Stelpro business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Electric Heating Equipment Sales: Revenue from manufacturing and selling electric heating appliances including baseboards, convectors, fan heaters, radiant panels, and heating cable systems to distributors and retailers
- HVAC Systems Sales: Revenue from heat pumps, electric furnaces, make-up air units, and duct heaters for residential and commercial applications
- Electronic Controls and Thermostats: Sale of programmable and non-programmable electronic thermostats, relays, and control systems for heating applications
- Hand Dryers: Sale of commercial hand dryers including El-Niño and Xlerator models
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Commercial air curtain accessories and mounting brackets |
| Unit Pricing | Pay-as-you-go | Sloped architectural cabinet accessories |
| Other | Multi-year contract | Enterprise and project-based pricing |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels5 records
Stelpro product offering
Product offeringCore offering
Stelpro designs and manufactures a comprehensive range of electric heating appliances and HVAC systems, including baseboards, convectors, fan heaters, radiant panels, heat pumps, electric furnaces, air curtains, heating cable systems, and electronic controls/thermostats for residential, commercial, industrial, and institutional buildings across North America.
Product overview
Stelpro is North America's largest electric heating appliance manufacturer, offering a comprehensive portfolio of heating products designed and manufactured in Quebec. The product lineup includes residential heating solutions (baseboards, convectors, fan heaters, radiant/infrared heaters, portable heaters), commercial/architectural heating (architectural baseboards, cabinet heaters, air curtains, explosion-proof heaters, unit heaters), heat pumps and HVAC systems (central heat pumps, ductless heat pumps, electric furnaces, make-up air units), heating cable systems for floor heating and snow melting (under the Flextherm sub-brand), electronic and mechanical thermostats/controls, and hand dryers. Additional sub-brands include Uniwatt and True Comfort. The company serves residential, commercial, industrial, and institutional construction and renovation markets across North America.
Differentiator
Problem solved
Functional benefit
Brands
- Flextherm: Heating cable systems brand offering floor heating solutions including Green Cable, Concrete Mat Xpress, and Universal Heating Cable products.
- Uniwatt
- True Comfort
Products and services
- Residential Electric Baseboards (SPR Prima, B Brava, BA Bella, ALUX1, ALUX2) Range of electric baseboard heaters, from high-end compact and aluminum mini architectural models, for residential heating.
- Convectors (SOR Orléans, MIR Mirage, SHC Standard) Electric convector heaters ranging from high-end to standard models for residential spaces.
- Fan Heaters (Orléans, Oasis, Pulsair, Spider, Dragon) Wall and ceiling-mounted fan heaters for residential and commercial heating applications.
- Radiant and Infrared Heaters (SVI Vivio, SCR Radiance, SRP Architectural Radiant Panel) Infrared patio heaters, cove heaters, and architectural radiant panels for outdoor, residential, and commercial installations.
- Commercial Air Curtains (EC40, EC32, EC22, PA15, SDC) Industrial and commercial air curtains with EC motors and intelligent control providing energy-saving thermal barriers for entrances, drive-throughs, and service counters.
- Architectural Cabinets and Cabinet Heaters (CBH, CW750-CW1000, CWS750-CWS1000) Cabinet and sloped architectural cabinet heaters designed for public institutions and commercial locations requiring large heating capacity.
- Explosion-Proof and Industrial Unit Heaters (SEC, SEU, SWU, SFH, SHU, VUH, RUH) Explosion-proof convector/unit heaters, washdown unit heaters, and Oxford commercial/industrial/agricultural unit heaters for hazardous and heavy-duty environments.
- Heat Pumps (SAHB-SACB-SDBC Central, SMZ Multizone Ductless, SEPB, SELB Single Zone Ductless) Central and ductless heat pump systems for residential and commercial heating and cooling with single or multizone configurations.
- SFE-SFEX-SFECM Modulating Electric Furnaces Modulating electric furnaces with electronic controls and ECM motors for improved comfort and energy efficiency in HVAC systems.
- MUAA Make-Up Air Unit Make-up air unit for ventilation in commercial buildings.
- Duct Heaters (SDHR-SDHx Round and Custom) Round and custom duct heaters for HVAC systems.
- CONCERTO Wi-Fi Connected Floor Heating Thermostats Smart Wi-Fi connected thermostats for floor heating control, available in programmable, touch screen, and basic non-programmable versions.
- Electronic and Mechanical Thermostats (ST302P, ST402P, STE403NP, SWT, RJ32, ET180, ET120) Programmable and non-programmable electronic thermostats and line-voltage mechanical thermostats for baseboards, convectors, and fan heaters.
- Snow Melting Systems and Controls (PYROBOX, SSC-SSCM, SRT850) Snow melting systems for driveways and walkways, with control panels and solid state relays for system management.
- Freeze Protection & De-icing Heating Cables (SSFP, SSFR, SCPT, SCRG) Self-regulating and constant wattage heating cables for pipe freeze protection and roof/gutter de-icing.
- Flextherm Floor Heating Cable Systems (HGS Green Cable, GC, TC Concrete Mat Xpress, SCU) Floor heating cable systems including green cables, concrete mats, universal heating cable, and uncoupling membranes for under-tile and concrete installations.
- Hand Dryers (ELN El-Niño, SHDXL Xlerator) Commercial hand dryers, including a Canadian-made efficient model and a high-speed model for commercial restrooms.
Quantifiable outcome
- Best warranty in the industry
- +2 more outcomes
Companies that use Stelpro
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles4 records
Stelpro technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Stelpro partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core and minor.
- Alberta Electrical AlliancecoreProvincial electrical industry association in Alberta providing access to licensed electrical contractors
- British Columbia Electrical AssociationcoreProvincial electrical industry association in British Columbia representing electrical contractors
- Corporation des maîtres électriciens du Québec (CMEQ)coreQuebec corporation representing master electricians, providing market access in Quebec
- Électro-Fédération CanadacoreNational electrical industry association connecting manufacturers with distributors and contractors
- Heating, Refrigeration and Air Conditioning Institute of Canada (HRAI)coreNational trade association representing HVAC manufacturers, wholesalers and contractors in Canada
- Association québécoise de la quincaillerie et des matériaux de construction (AQMAT)coreQuebec hardware and construction materials association for buying group coordination
- Alliance pour la décarbonation des bâtimentsminorBuilding decarbonization alliance focused on reducing carbon emissions in the building sector
- QuébecInnoveminorQuebec innovation network supporting companies in their innovation initiatives
- Affiliated Distributors (AD)coreMajor industrial distributor with buying groups and branches across North America
- Sonepar CanadacoreOne of the largest electrical distributors in Canada with nationwide presence
- iMark CanadacoreBuying group for independent distributors in the electrical industry
- OctocoreCanadian buying group for electrical distributors
- SpancancoreCanadian buying group for electrical distributors
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Stelpro competitors and assessment
Company assessmentDirect peers
- Ouellet: Ouellet is a Quebec-based manufacturer of electric heating products (baseboards, unit heaters, fan-forced heaters) serving the North American market. Like Stelpro, it is a Canadian specialty manufacturer focused on electric heat with strong distributor relationships.
- Cadet Manufacturing: Cadet is a US manufacturer of electric baseboard and fan heaters with strong distribution through electrical wholesalers. It is a comparable specialty electric-heating brand targeting residential and light-commercial customers, similar to Stelpro.
- Dimplex: Dimplex is a Canadian-founded manufacturer of electric heating products including baseboards, convectors, fireplaces, and radiators. It is the closest direct competitor to Stelpro in residential and light-commercial electric heating across North America.
- King Electric: King Electric is a US-based manufacturer of electric heating equipment including baseboard heaters, unit heaters, and infrared heaters. It competes head-to-head with Stelpro in electric heating for residential, commercial, and industrial applications.
- Marley Engineered Products: Marley produces electric unit heaters, cabinet heaters, and infrared heaters for commercial and industrial spaces. It overlaps with Stelpro's commercial/industrial heating lines and shares the same electrical-distributor go-to-market motion.
- Chromalox: Chromalox is a US manufacturer of electric heating elements, industrial heaters, and heat transfer systems. It overlaps with Stelpro's explosion-proof unit heaters and duct heaters in industrial process and hazardous-location applications.
Broad incumbents
- Honeywell Home (Resideo): Resideo/Honeywell Home is a dominant manufacturer of programmable and connected thermostats plus HVAC controls. It competes broadly with Stelpro's CONCERTO and other electronic control lines while operating at much larger scale across residential and commercial channels.
- Carrier: Carrier is a global HVAC manufacturer with broad portfolios in heating, cooling, and controls. While not a specialist in electric baseboards, Carrier competes with Stelpro in heat pumps, duct heaters, and integrated residential and commercial HVAC systems.
- Trane Technologies: Trane is a major global HVAC manufacturer serving commercial and residential markets. It competes with Stelpro across larger commercial heating, heat pumps, and controls, with substantially greater scale and R&D resources.
- Broan-NuTone: Broan-NuTone is a North American manufacturer of ventilation, range hoods, and indoor air quality products. It overlaps with Stelpro's air curtain, make-up air, and bathroom exhaust fan offerings, and shares electrical-distributor channel partnerships.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Stelpro social profiles
Digital presenceStelpro compliance and trust
Trust signalCompliance8 records
Stelpro financial estimates
Financial estimateRevenue estimate
Valuation estimate
Stelpro leadership team
Management profileNumber of profiles
Profiles5 records
Stelpro subsidiaries and ownership
Company hierarchySubsidiaries1 record
Stelpro funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Stelpro M&A and investment
M&A and investmentM&A2 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Stelpro
What does Stelpro do?
Stelpro designs and manufactures a comprehensive range of electric heating appliances and HVAC systems, including baseboards, convectors, fan heaters, radiant panels, heat pumps, electric furnaces, air curtains, heating cable systems, and electronic controls/thermostats for residential, commercial, industrial, and institutional buildings across North America.
Is Stelpro a public or private company?
Stelpro is a private company. It is classified as family owned and is currently operating.
When was Stelpro founded?
Stelpro was founded in 1981. It employs 251 to 500 people.
Where is Stelpro based?
Stelpro is headquartered in Saint-bruno-de-montarville, Canada, in the North America region.
How does Stelpro make money?
Four revenue lines are on record. Electric Heating Equipment Sales are the primary driver. The others are HVAC Systems Sales, electronic Controls and Thermostats and hand Dryers.
Who are Stelpro's main competitors?
Direct peers on record are Ouellet, Cadet Manufacturing, Dimplex, King Electric, Marley Engineered Products and Chromalox. Broad incumbents are Honeywell Home (Resideo), Carrier, Trane Technologies and Broan-NuTone.
Does Stelpro have an API?
No public API is recorded for Stelpro.
What industry is Stelpro in?
Stelpro's product category is Electric Heating & HVAC Equipment Manufacturing. Its primary akta.pro industry code is IMAHAKAB, HVAC Equipment (Heating, Cooling & Air Handling), with a secondary code of IMAHAKAG, Ventilation, Ducting & Air Distribution Equipment. Its NAICS code is 33341 and its SIC code is 3585.