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Debra B Lennox, AIA

Air Quality Engineers & Technicians

Contact this company

Debra B Lennox, AIA

  • 10 Services
  • CategoryAir Quality Engineers & Technicians
  • LocationComptche, CA, United States of America
  • Summary
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  • Air Quality Engineers & Technicians
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D & D Heating & Air Conditioning Inc specializes in high-efficiency home comfort systems tailored for residential replacements and new construction projects. Based in Worcester, Massachusetts, this dedicated team delivers advanced climate control solutions designed to reduce energy consumption and lower utility bills. Their comprehensive product line features state-of-the-art heat pumps, high-efficiency furnaces, smart comfort controls, and modern air conditioning systems. Prioritizing healthy indoor living, they also provide cutting-edge indoor air quality equipment to ensure optimal ventilation and contaminant filtration. By integrating innovative mobile technologies and energy-saving designs, they assist homeowners in transitioning to more sustainable, eco-friendly heating and cooling alternatives. Whether updating an existing residence or planning a passive-inspired new build, their modern systems guarantee superior efficiency and reliable year-round performance.

Services Provided

  • Energy Audit
  • Mechanical Systems
  • Internal Air Quality
  • Air sealing
  • Condensing Boilers
  • Hot water boilers
  • Heating with thermal storage
  • Furnaces
  • Bi-energy heating systems
  • Geothermal Heating
  • Thermostats
  • Ventilation ducts
  • Air filter
  • Kitchen hoods
  • Bathroom ventilation fans
  • HRV and ventilation systems
  • Smoke and carbon monoxide detectors
  • Home automation systems (SMART)

Areas Served

  • California (CA)
  • Massachusetts (MA)
  • Idaho (ID)
  • Maryland (MD)
  • Montana (MT)
  • New Jersey (NJ)
  • New York (NY)
  • Oregon (OR)
  • Pennsylvania (PA)
  • Utah (UT)
  • Arizona (AZ)
  • Colorado (CO)
  • Connecticut (CT)

Related Searches

  • Air Quality Engineers & Technicians
  • Indoor air quality testing
  • Advanced filtration installation
  • Humidity control
  • Ventilation Audits
  • IAQ Mitigation
  • HEPA filtration systems
  • Commercial Ventilation Audits
  • Moisture Control Services
  • Indoor air filtration
  • Duct sanitization
  • Air quality testing
  • Thermal comfort
  • Indoor air quality
  • Air Purification
  • Humidifiers
  • Dehumidifiers
  • HEPA Filtration
  • Air filtration
  • Ventilation cleaning
  • Emergency HVAC Service
  • Humidification
  • Dehumidification
  • Carbon Monoxide Testing
  • Indoor Air Quality Assessments
  • Air filtration systems
  • Commercial Rooftop Units
  • Energy audits
  • Filtration Systems
  • Thermostat Calibration
  • Energy Auditing
  • Home comfort
  • Green HVAC
  • Maintenance Plans
  • Air Quality Diagnostics
  • Thermostat integration
  • Indoor air purification
  • Smart thermostat setup
  • Ductless Multi-Split Systems
  • Energy Efficiency Consultation
  • Smart thermostat integration
  • Comfort Controls
  • IAQ testing
  • Indoor air quality assessment
  • Air Purifier Integration
  • Advanced air filtration
  • Evaporator Coil Upgrades
  • Air purifiers
  • High Efficiency Heating
  • Climate control systems
  • Ventilation services
  • Energy-efficient cooling
  • IAQ assessment
  • Mechanical system balancing
  • Home Comfort Diagnostics
  • Mechanical System Design
  • Energy conservation
  • Carbon monoxide detection
  • HEPA Air Filtration
  • Mechanical Ventilation Design
  • Hvac diagnostics
  • Climate control
  • AC Tune-Ups
  • Air filtration solutions
  • Allergen reduction
  • Air Filter Replacement
  • Carbon monoxide monitoring
  • Duct sanitizing
  • Allergen reduction solutions
  • Smart Thermostats
  • Clean air solutions
  • More 

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