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Business Details
50+ Years
experience
Trusted HVAC Solutions in Gaithersburg, MD
Since 1969, DMR Associates has been a trusted provider of heating, ventilating, and air conditioning (HVAC) equipment sales, retrofit solutions, and service for commercial, government, healthcare, institutional, and industrial buildings in the Washington, D.C. metropolitan area. Our team specializes in custom environmental solutions tailored to meet energy efficiency, acoustic, dimensional, and budgetary requirements. With decades of experience, we represent a wide range of HVAC products and prioritize delivering value-oriented solutions that reduce long-term costs while ensuring client satisfaction. Our services include design-assist partnerships, equipment retrofit and replacement, factory-trained service technicians, and comprehensive parts support.

We are committed to living every project from start to finish, providing a single point of contact for seamless project execution. Our expertise extends to air handling units, chillers, dehumidifiers, evaporative cooling systems, and mission-critical HVAC applications for data centers and high-tech facilities. As part of Impact Climate Technologies, we leverage industry-leading manufacturing partnerships to deliver innovative, energy-efficient systems. Our dedication to honesty, integrity, and exceeding client expectations has solidified our reputation as a reliable HVAC solutions provider in the Mid-Atlantic region.
Services
HVAC System Design Equipment Retrofit Air Handling Units Chillers Dehumidifiers Evaporative Cooling Terminal Units Heating Solutions Air Quality Products VRF Systems
Details
  • Year established: 1969
Highlights and features
  • We offer 50+ years of HVAC industry expertise since 1969
  • Our design-assist partnership ensures tailored system solutions
  • Specialized in retrofit projects minimizing installation costs
  • Factory-trained service technicians guarantee proper equipment start-up
  • Comprehensive support from product selection to warranty labor
Services
HVAC System Design
Our team provides comprehensive HVAC system design for new construction and retrofit projects. We specialize in custom applications addressing energy efficiency, acoustic requirements, and budget constraints. Our engineers collaborate directly with architects and contractors to develop optimized solutions for commercial, government, and healthcare facilities.
Equipment Retrofit
We deliver cost-effective retrofit solutions for aging HVAC systems. Our expertise includes AHU knockdown designs, coil replacements, VFD upgrades, and rooftop unit retrofits. We minimize installation costs and tenant disruption while improving system efficiency and longevity through modernization of electrical systems and components.
Air Handling Units
We offer custom air handling unit solutions for commercial and industrial applications. Our capabilities include sectionalized designs for tight spaces, UV light integration, and energy recovery systems. We provide complete lifecycle support from specification through installation and ongoing maintenance for optimal system performance.
Chillers
Our chiller solutions include water-cooled, air-cooled, and evaporative cooling systems. We specialize in magnetic bearing technology, split-shell designs, and modular configurations for challenging installations. Our team ensures proper sizing, energy efficiency, and seamless integration with existing building systems.
Dehumidifiers
We provide industrial and commercial dehumidification solutions for critical environments. Our systems address moisture control in data centers, healthcare facilities, and manufacturing spaces. We offer both mechanical and desiccant-based solutions tailored to specific humidity requirements and space constraints.
Questions
What HVAC services does DMR Associates offer?
We provide HVAC system design, equipment sales, retrofit solutions, factory-trained service technicians, and parts support for commercial, government, and healthcare facilities.
Which areas do you serve?
We serve Washington DC, Baltimore, Northern Virginia, and surrounding Maryland counties including Montgomery, Prince George's, and Howard County.
Do you handle HVAC retrofit projects?
Yes, we specialize in HVAC retrofits including AHU replacements, coil upgrades, VFD retrofits, and system modernization to improve efficiency and reduce installation costs.
Are your technicians factory-trained?
Yes, our service team consists of factory-trained technicians qualified to perform equipment start-up, warranty labor, and field troubleshooting for the brands we represent.
Can you help with emergency HVAC repairs?
While we don't offer 24/7 emergency services, we prioritize prompt response for critical HVAC issues during regular business hours.
Do you provide parts for HVAC equipment?
Yes, we offer aftermarket parts support for all manufacturers we represent, with availability verification and proper application ensured by our technical team.