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Business Details
39 Years
experience
Trusted Gas Fireplace Solutions in Richmond Hill
Established in 1987 by Allen Amini, Diatec HVAC Systems has grown into a leading provider of premium gas and electric fireplaces in Richmond Hill. Our team combines technical expertise with personalized service, offering comprehensive solutions including sales, installation, and maintenance of fireplaces from trusted brands like Napoleon and Marquis. With licensed technicians and a focus on energy efficiency, we prioritize customer satisfaction through durable products, meticulous workmanship, and tailored consultations.

Our commitment to quality is reflected in long-term warranties, certified installations, and a showroom featuring customizable options to suit diverse tastes and budgets. Over decades, we have built a reputation for reliability, innovation, and exceptional client care in both residential and commercial settings.
Services
Gas fireplace installation Electric fireplace sales Fireplace maintenance Custom fireplace design Napoleon products
Details
  • Year established: 1987
Highlights and features
  • We offer certified gas fireplace installations meeting local code requirements.
  • Our licensed technicians provide thorough maintenance for optimal safety and efficiency.
  • We carry top-tier brands like Napoleon with industry-leading warranties.
  • Our team delivers personalized consultations for customized fireplace solutions.
  • We prioritize energy-efficient systems that reduce heating costs for clients.
Services
Gas fireplace installation
Professional gas fireplace installations ensure safe, code-compliant operation with minimal disruption to your home. Our licensed technicians assess your space, recommend optimal models, and complete installations to manufacturer specifications. Clients benefit from enhanced property value, energy efficiency, and customized aesthetics through brand options like Napoleon and Marquis.
Fireplace maintenance
Regular maintenance extends fireplace lifespan while maintaining safety and efficiency. Our technicians perform comprehensive inspections, clean burners and ignition systems, and test gas connections. This proactive approach prevents malfunctions, ensures compliance, and preserves warranty validity for residential and commercial clients.
Electric fireplace sales
We offer a curated selection of electric fireplaces combining modern convenience with traditional ambiance. These units require no venting, making them ideal for various spaces. Features include adjustable flame settings, energy-efficient heating, and customizable designs to match contemporary or classic interiors.
Custom fireplace design
Tailored fireplace designs create unique focal points for any room. We collaborate with clients to select finishes, surrounds, and functional features that align with their aesthetic preferences and heating needs. This service enhances both residential and commercial spaces with personalized warmth and style.
Napoleon products
As authorized dealers, we provide Napoleon's high-efficiency gas and electric fireplaces with advanced burner technology and realistic flame effects. These units feature durable construction, energy-saving performance, and the President's Limited Lifetime Warranty. Clients receive expert guidance on selecting models that balance aesthetics and functionality.
Questions
What fireplace brands do you carry?
We offer premium brands including Napoleon and Marquis, known for quality construction and innovative designs.
Do you provide installation services?
Yes, our licensed technicians perform professional gas and electric fireplace installations meeting all safety standards.
How often should fireplaces be serviced?
Annual maintenance is recommended to ensure safe, efficient operation and preserve warranty coverage.
Are gas fireplaces energy efficient?
Modern gas fireplaces offer high efficiency with features like direct venting and adjustable heat settings.
Can I customize my fireplace design?
Yes, we offer customization options including surrounds, finishes, and decorative elements for personalized aesthetics.
What areas do you serve?
We primarily serve Richmond Hill and surrounding regions with fireplace sales and services.