Business Details
22 Years
experience
Trusted HVAC Products Supplier in Prosper, TX
HVAC Rep Enterprises was founded in 2004 by John Sefton, a seasoned professional with over five decades of experience in the HVAC industry. Building on a legacy of equipment sales dating back to 1982, we specialize in supplying heating, ventilation, air conditioning, and air filtration products for standard, corrosive, or hazardous duty environments. Our expertise spans plan-and-spec projects, design-build solutions, and replacement systems, supported by advanced calculation tools and engineering partnerships. In 2008, Johns son Ty joined the business, expanding our offerings to include air filtration, custom air conditioning lines, and sound attenuation solutions.Today, we serve local and regional clients across the United States, with capabilities for international deliveries contingent on manufacturer approval. Our team combines generational knowledge with a commitment to innovation, offering products from trusted manufacturers like Chromalox, VPC Fiberglass, and Marvair. We prioritize customer collaboration, providing technical support, delivery flexibility, and tailored solutions for commercial, industrial, and municipal applications. Our 20-year track record reflects a dedication to quality, reliability, and customer-centric service in the HVAC industry.
Services
Heating Products
Ventilation Systems
Air Conditioning Units
Air Filtration Solutions
Sound Attenuation Equipment
Details
- Year established: 2004
Highlights and features
- We offer 20+ years of specialized HVAC industry expertise.
- Our team provides tailored solutions for corrosive and hazardous environments.
- We partner with top manufacturers like Chromalox and Marvair.
- Our family-owned business combines generational knowledge with innovation.
- We support nationwide delivery with flexible shipping options.
What people say
Reliable products
Technical expertise
Tailored solutions
Services
Heating Products
We supply industrial and commercial heating solutions including gas, electric, and hot water unit heaters. Our products ensure efficient thermal management in standard and hazardous environments. Clients benefit from durable, code-compliant systems tailored to specific project requirements.
Ventilation Systems
Our corrosion-resistant ventilation systems handle hazardous airflows in wastewater treatment plants and industrial facilities. Fiberglass fans and ductwork safely manage hydrogen sulfide and other corrosive gases. Custom engineering ensures optimal airflow and safety compliance.
Air Filtration
We provide multi-stage air filtration systems removing particulates, H2S, and chemical contaminants. Solutions include scrubbers for wastewater treatment plants and positive pressurization units protecting control equipment in harsh environments.
Sound Attenuation
Our acoustic silencers and enclosures reduce industrial noise pollution. Designed for HVAC systems and process equipment, these solutions meet OSHA standards while maintaining airflow efficiency in commercial and municipal applications.
Custom HVAC Solutions
We engineer bespoke HVAC systems for unique project demands. From design-build support to retrofitting existing infrastructure, our team ensures performance, safety, and longevity in challenging environments like wastewater treatment facilities.
People
John Sefton
Chairman of the Board
Founder with 50+ years of HVAC industry experience, specializing in air movement and conditioning. Established HVAC Rep Enterprises in 2004 after decades of equipment sales and technical consulting.
Ty Sefton
President
President managing daily operations since 2008. Handles sales, accounting, and business development while expanding product lines to include air filtration and sound attenuation solutions.
Questions
What HVAC product lines do you carry?
We offer heating, ventilation, air conditioning, and air filtration products from brands like Chromalox, VPC Fiberglass, and Marvair for commercial and industrial use.
Can residential customers purchase from you?
We primarily serve businesses but may accommodate residential requests for replacement parts depending on quantity.
What are your delivery areas?
We deliver nationwide in the U.S. and internationally with manufacturer approval.
What payment methods do you accept?
We accept checks in advance or invoice payments for all orders.
How long does delivery take?
Standard lead times are 4 weeks for non-stock items, with select products available via 1-day Quick Ship programs.
Do you offer warranties on products?
Yes, we stand by manufacturers' warranties (typically 1 year from shipment date) and assist with resolution processes.
