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A local guide from Daily DurhamDurham Region, Ontario
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THE DAILY DURHAM LOCAL GUIDE

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26 listings · page 1 of 3

AI-generated illustration of home energy efficiency with sealed heating ducts
Energy Services

Aeroseal GTA Inc

Aeroseal GTA is an Ajax-based energy services contractor specialising in Aeroseal duct sealing and indoor comfort solutions. Its stated mission is to provide innovative indoor comfort and building performance solutions so clients achieve a clean, comfortable and energy-efficient indoor environment. It positions itself as Toronto's Aeroseal dealer, focused on improving comfort, reducing energy usage and saving clients money through sealed ductwork.

Close-up of an electric motor bearing during a rebuild at Ajax Pump and Motor
Industrial Suppliers

Ajax Pump and Motor

Family-owned pump and motor sales and service shop in Ajax, Ontario. Ajax Pump and Motor has served the Durham Region for more than 50 years, selling and servicing residential and industrial pumps, electric motors up to 500 HP and hot-tub spa packs. In-house services include complete rebuilding, machining and motor rewinding. Open Monday to Friday, 8am to 5pm; closed Saturdays and Sundays.

Shop floor of Atlantic Heat Treating's Ajax facility showing heat-treating furnaces
Manufacturers

Atlantic Heat Treating

Commercial heat-treating and surface-coating provider operating a plant in Ajax, Ontario. Atlantic Heat Treating offers carburizing, carbonitriding, gas nitriding, vacuum hardening, oil-quench hardening, tempering, annealing, flame hardening, solution hardening, aging, shrink and expand fitting, cryogenic treatment, salt-bath and ferritic nitrocarburizing, black oxide coating, ceramic coating, brazing, stress relieving, QPQ, pickling, sand and glass blasting, and positive material identification lab services, serving aerospace, automotive, nuclear, oil and gas, tool and die, medical equipment, food processing and general manufacturing clients. Its Ajax shop runs 24 hours a day, closing at noon on Saturday and reopening Sunday at 4PM; call ahead on weekends.

Construction Materials

Convoy Supply Ltd.

Convoy Supply is a reputable construction and renovation company located at 1191 Reach St in Port Perry, delivering high-quality residential and commercial projects throughout Port Perry and Durham Region. From full renovations to new builds, Convoy Supply combines skilled craftsmanship with attention to detail, ensuring every project is completed on time, on budget, and to the highest standards.

AI-generated illustration of an aluminum sunroom with stacking windows, deck railing and patio cover
Construction Materials

Craft-Bilt Materials Ltd.

Craft-Bilt Materials Ltd. is an Ajax-based supplier and manufacturer of specialty aluminum outdoor living products. Its main business is dealer sales of aluminum components for sunrooms, railing, waterproof decking, awnings, patio covers and polycarbonate roof systems. It manufactures railing kits, canopy kits and sunroom kits, and supplies aluminum awning and sunroom components to manufacturers across Canada. Its retractable fabric shade line includes fabric awnings, solar screens, free-standing canopies and pergola canopies. Homeowners can buy direct or through local contractors. Showroom hours: Monday to Friday 8:00am–5:00pm (shipping open until 4:00pm); closed Saturday and Sunday.

Industrial silencer unit installed inside a noise-control enclosure
Metal Fabrication

E.I. Williams Industries

Industrial noise and emission control manufacturer based on Fairall Street in Ajax. E.I. Williams designs and builds silencers, noise barriers, blower enclosures and exhaust-system components for the fan, vent, blower, engine and industrial-machinery markets, and supplies emission-control products such as diesel oxidation catalysts, diesel particulate filters and selective catalytic reduction systems for power generation, marine, defence, mining, oil and gas and data-centre applications. The company reports more than 30 years in the industry and operates manufacturing plants in both Canada and the United States.

AI-generated illustration of a metal tube bending and fabrication workshop
Metal Fabrication

Elkhart Tri-Went

Metal tube bending and fabrication specialist with a plant in Ajax, Ontario. Elkhart Tri-Went (ETI) designs and manufactures tubular components for industrial customers, offering tube-design support that can reduce the number of brazes in a project, and produces near-net-shape extrusions in aluminum, copper, brass and stainless steel through its Formcast process, which the company says can cut scrap by up to 30 percent versus die-cast parts. The company operates from locations in Ajax, Ontario and two U.S. states.

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