HOME NEWS HISTORY PRODUCTS CONTACT News Preconstruction Planning We keep our warehouse in Houston stocked with exhaust fans, fire dampers, radiation dampers, single duct VAV boxes, fan powered VAV boxes with electric heat, Vibration Isolation, and many other products for the HVAC industry. Our mission is to be the industry leader in customer satisfaction by providing quality products and services which are cost effective, innovative, and reliable. Vendor Support Watch for the new to the industry Price Engineer's HVAC Handbook - to be personally delivered to you and upon request! Please contact us for a factory visit to Price and/or Greenheck. Line Card Here is a list of the products and brands we as a supplier represent and sell. Click the link below for the PDF Houston Line Card History In 1956 Harry Grant, a mechanical engineer with a strong background in air distribution, founded H.D. Grant Co., Inc. Over the years, the company has represented many of the best manufacturing lines in the HVAC industry. Today, Harry D. Grant, Jr. (Danny) has been President and Chief Operating Office for the company for the past 30 years. John Gilbert is the Sales Manager and has been with the company since 1992. H.D. Grant currently employs a staff of 27, of which include salespeople, assistants, a warehouse team and 3 HVAC engineers covering Southeast Texas. We have been in our current location for 20 years with a 20,000 square foot warehouse stocked with exhaust fans, fire dampers, radiation dampers, single duct VAV boxes, fan powered VAV boxes with electric heat, Vibration Isolation, and many other products for the HVAC industry. We represent the top lines with Greenheck and Price Industries leading the way for our success. Our manufacturers over the years have presented us with numerous awards by achieving sales goals and consistent territory quota sales. H.D. Grant's mission is to be the industry leader in customer satisfaction by providing quality products and services which are cost effective, innovative, and reliable. We offer excellent customer service and expect the same service from our manufacturing lines we represent. Our sales staff is a large part of who our company represents and we commend them for their hard work and strong work ethics. Southeast Texas' Leading HVAC Experts! Products www.greenheck.com Fan and Vent Products, Centrifugal, Vane Axial and Industrial Fans, Lab Exhaust Systems, Kitchen Ventilation and Hood Systems, Energy Recovery Units, Make-Up Air Units, Indoor Air Handling Units, Louvers and Dampers www.accurex.com Commercial Kitchen Hoods,Energy Management Solutions, Fire Suppression, Kitchen Exhaust Fans & Make Up Air www.marsair.com Air Curtains www.elgenmfg.com HVAC and Duct Accessories / Hardware www.mmfg.com Sheet Metal Duct and Fittings, Spiral Duct and Fittings www.seiho.com Round Registers www.fabricair.com Fabric ductwork customizable for heating, cooling, ventilation, and dehumidification. www.price-hvac.com Air Distribution, Underfloor Air Distribution, Air Terminal Units and Fan Coil Units, Sound Attenuators, Displacement Ventilation, Critical Environments, Radiant Systems, System Controls www.monoxivent.com Carbon Monoxide Fume Exhaust System, Welding and Smoke Removal, Cartridge Collectors www.purafil.com Gas Phase Filtration www.donaldson.com Dust Collectors www.donaldson.com Dust Collectors www.mtlfab.com Manufacturer of Products for Environmental Systems www.vimco.biz Vibration Isolation Products www.interzon.com Advanced Technology for Grease and Odor Reduction www.anteccontrols.com Electronically operated airflow control valves for critical environments such as laboratories and cleanrooms. www.milcorinc.com Access Doors for Duct, Sheetrock, U.L. Rated www.li-hvac.com Lindab Duct Systems with Accessories www.sterlinghvac.com Gas Fired Heating Equipment www.neptronic.com Damper Actuators, Valves, Controls, Humidifiers, Electric Heaters www.bigassfans.com High‐Volume, Low‐Speed Fans www.pricenoisecontrol.com HVAC Silencers, Accoustical Panels, and Accoustic Louvers CONTACT Inquiries H.D. Grant currently employs a staff of over 27 salespeople in Houston covering Southeast Texas. Reach out to have one of us to contact you today. Office 5417 Renwick Dr, Houston, TX 77081 Tel: (713) 668-8880 Fax: (713) 668-8887 Employment To apply for a job with HD Grant, please use the form to the left and we will respond asking fo you to send a cover letter together with your C.V. Get a quote: (713) 668-8880 Send © 2020 by Moore Concepts