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Business Details
21 Years
experience
Custom Lightweight Fireplaces for Every Home
Masonry Fireplace Industries has been a premier provider of lightweight masonry fireplaces since 2005, offering innovative solutions that combine traditional craftsmanship with modern engineering. Our team brings over 150 years of combined experience in fireplace manufacturing, delivering products that transform houses into homes. We specialize in modular concrete fireplaces that are 50% lighter and 26% stronger than competitors' offerings, enabling easy installation without compromising durability. Our fireplaces meet rigorous safety standards including UL127 and UL103, and are approved for use across the US and Canada. With manufacturing facilities in Riverside, California, and distribution centers in Dallas and Ohio, we serve architects, designers, and homeowners seeking customizable fireplace solutions.

Our proprietary use of pumice aggregate provides superior heat resistance while maintaining lightweight properties ideal for multi-story applications. We offer a comprehensive range of traditional, linear, and custom fireplace systems, including vent-free and outdoor options, all backed by a limited lifetime warranty. Our commitment to quality is demonstrated through third-party certifications from PFS, ICC-ES, and compliance with international building codes. Customer satisfaction remains our priority, evidenced by our responsive support team and industry-leading packaging that minimizes product damage during transit.
Services
Traditional Fireplaces Linear Fireplaces Custom Fireplaces Vent-Free Systems Outdoor Fireplaces Gas Log Systems Wood Burning Units Pizza Oven Kits Burner Installations Masonry Chimneys
Details
  • Year established: 2005
Highlights and features
  • 150+ years combined experience in fireplace manufacturing
  • 100% USA-sourced and manufactured products
  • Lightweight design enables multi-story installations
  • Third-party certified to UL127 and UL103 standards
  • Proprietary pumice aggregate for superior heat resistance
Associations and certifications
  • PFS
  • ICC-ES
  • UL
What people say
Top notch service Easy installation High quality product Quick order processing Excellent support
Services
Traditional Fireplaces
Our traditional masonry fireplaces recreate the timeless elegance of handcrafted hearths while offering modern advantages. Using proprietary lightweight concrete technology, these units maintain authentic aesthetics while reducing installation complexity. Available in standard sizes from 33 to 75 inches with optional Rumford-style height kits, they meet UL127 safety standards and carry a limited lifetime warranty. The modular design allows for easy customization while maintaining structural integrity.
Linear Fireplaces
Contemporary linear fireplaces combine sleek design with functional performance for modern living spaces. Available in widths from 48 to 120 inches with B-vent or vent-free options, these units feature optional LED lighting and burner systems. The lightweight construction meets UL103 standards while offering flexible installation possibilities for both residential and commercial applications. Custom configurations include see-through and corner designs.
Custom Fireplaces
Fully customized fireplace solutions tailored to unique architectural requirements. Our engineering team creates specialized units up to 30 feet wide with NFPA211 compliance, supporting various fuel types and configurations. From 3-sided peninsula units to 4-sided island installations, each system maintains structural integrity while meeting safety standards for both indoor and outdoor applications.
Vent-Free Systems
Efficient vent-free fireplace solutions that eliminate the need for traditional chimney infrastructure. These units operate with ANSI-certified gas log systems in sizes from 24 to 60 inches, providing up to 40,000 BTUs of heating efficiency. Designed for easy installation in approved locations, they feature clean-burning technology while maintaining full compliance with safety regulations in 45+ US states.
Outdoor Fireplaces
Durable outdoor fireplace systems engineered for weather resistance and long-term performance. Available in traditional and linear configurations, these units include corrosion-resistant components and optional metal bases for deck installations. The modular design allows for quick assembly while maintaining full code compliance for outdoor living spaces, with customization options for various architectural styles.
People
Bill Harris
Founder
Bill Harris co-founded Masonry Fireplace Industries in 2005 with two partners, bringing decades of industry experience to the company. Under his leadership, the company developed patented lightweight fireplace technology that revolutionized modular masonry systems. Based in Riverside, California, he oversees product innovation and quality control.
Questions
Can Mason-Lite fireplaces be installed on upper levels?
Yes, our lightweight design works for multi-story applications with structural engineer approval for load limits.
What materials are used in Mason-Lite fireplaces?
We use proprietary pumice aggregate concrete for lightweight strength and heat resistance up to 1700°F.
Are custom sizes available?
Yes, we offer fully customizable fireplaces up to 30 feet wide with 6-foot openings for unique projects.
What safety certifications do your products have?
Our fireplaces meet UL127, UL103, and NFPA211 standards with listings from PFS and ICC-ES approval.
Do you offer outdoor fireplace options?
Yes, we provide weather-resistant fireplace systems specifically designed for outdoor living spaces and patios.
What warranty do you offer?
All products include a limited lifetime warranty covering structural integrity and manufacturing defects.
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