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4451 Holden Rd., Lakeland, FL. 33811 | Phone: 863.646.8089 | Fax: 863.646.8410 | davidwallace@hdimechanical.com

Seffner Elementary Project
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H.D.I. Mechanical, Inc., has served the heating, ventilation, and air-conditioning needs of central Florida with over 60 years combined experience since 1996.  Our customers range from institutional and governmental to commercial and industrial.  It has been, and continues to be, our goal to provide quality HVAC installation services on schedule and to the highest level of customer satisfaction.  As one of only a hand full of contractors in the area to offer chill water units, we pride ourselves on completing mechanical projects in excess of 1.8 million dollars.
We are fully licensed and insured (License No. CMC056949/CGC026778).

Our services include:
    • Complete HVAC Installation
    • Industrial Piping
    • Chill Water Systems
    • Specializing in Metal Ductwork
    • Food Service Ventilation
    • Glycol and Ammonia Systems
Please contact us: 
(P) 863.646.8089
(F) 863.646.8410 


to bid your next project.


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