retrofit solutions

American Air & Water® designs and delivers ultraviolet (UV) solutions through germicidal UVC light systems for the disinfection of air, surfaces, water, and liquid sugar. With over 26 years of experience, the company serves commercial, industrial, municipal and residential clients with engineered UV solutions, working with engineers, architects, distributors, contractors, HVAC professionals, homeowners, and end users.

CIP-compatible sanitary designscustom engineeringUV disinfection system design

Applied Revolutionary Technologies Inc. (ART) is a San Antonio, Texas-based company specializing in innovative and eco-friendly charging solutions for electric vehicles. It develops wireless highway charging systems that allow EVs to charge while driving, photovoltaic charging solutions, and multi-modal charging integrating wired, solar, and off-grid methods, plus a charging subscription service. It serves individual EV owners and commercial fleets and offers retrofit options for existing fleets.

multi-modal chargingoff-grid chargingphotovoltaic chargingwireless EV charging

Consilium Marine U.S., Inc. began on September 20, 1999, in Fort Lauderdale, Florida. The company manages everything from design and sales to installation and service of fire and gas detection systems, on land and sea, from offices in California, Florida, New York, Texas and Virginia. It specializes in Fire, Gas, Navigation, ESD and Emission Monitoring within Marine, Energy and Rail Transportation markets, offering full life cycle support including after sales, spare parts, service and retrofit solutions.

after-sales supportdesigninstallationsalesservicespare parts

Firestop Solutions of Iowa is an experienced firestopping contractor founded in 2022, serving commercial, industrial, and institutional clients. The company provides end-to-end firestopping solutions from initial consultation to final inspection, working closely with general contractors to solve field problems. It is a Hilti Accredited Firestop Specialty Contractor, a member of FCIA, and a preferred vendor for UIHC, using UL-listed systems and materials only.

compliance reportingfield problem solvingfire barriersfire-rated joint systemsfirestoppingpenetration sealing

HiReli LLC, founded in 2001, serves the public and private sectors with power systems products from leading industry manufacturers. It is a certified Women Business Enterprise (WBE) with WBENC and holds state certifications including New Jersey and Delaware. Its HiReli Supply Division is a Value Added Reseller (VAR) of equipment including engineering service offerings. The company focuses on the Electric Power Industry in power transmission, distribution, protection, control and automation.

arc flash mitigationautomation and controlDER interconnection protection and controlelectrical distribution application engineeringFLISRforensic reviewsrenewable energy protection and controlRTU replacementsSCADA systemstrainingturn-key designs

ESOP Watch our ESOP video! Previous Next W E L C O M E Know-How for Today, Innovation for Tomorrow Backed by 75 years of experience, Hoffman & Hoffman (H&H) brings together our industry’s top manufacturers with dynamic sales engineers with one goal: Get it right. Whether you’re building something brand new, upgrading an existing system or solving a complex problem, we work with you to meet your budget, timeline and requirements. Why Hoffman & Hoffman Agile team of industry-leading sales engineers Expertise in design-build projects Creative solutions for upgrading and retrofitting Carefully selected catalog of top-tier manufacturers K N O W L E D G E & Experience No two projects are alike and our teams love a challenge. Keeping occupant comfort and energy efficiency top of mind, we have four unique companies designed to cover every need you might have. We’re ready to bring your next.

24/7 emergency repair serviceaftermarket service and supportHVAC sales engineeringservice support agreements