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50+ Years
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Emergency
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Expert HVAC Installation, Repair & Maintenance in Wayland, MA
Since 1956, J-D Heating & Air Conditioning has provided expert HVAC installation, repair, and maintenance services to residential and commercial clients in the Metrowest Boston area. Our family-owned business combines three generations of experience with certified technicians who specialize in energy-efficient solutions for heating, cooling, and indoor air quality. We offer comprehensive services including furnace and heat pump installation, ductless mini-split systems, air quality testing, and maintenance plans tailored to optimize system performance.

As a Rheem Pro Partner and ENERGY STAR partner, we guarantee quality workmanship backed by extended warranties and a commitment to customer satisfaction. Our team prioritizes proper system design, thorough diagnostics, and transparent communication to ensure long-term reliability and comfort for every client.
Services
HVAC Installation Furnace Repair Heat Pump Services Air Quality Testing Duct Cleaning Maintenance Plans Emergency Repairs Thermostat Installation Humidifier Services Commercial HVAC
Details
  • Year established: 1956
Highlights and features
  • We offer 68 years of HVAC expertise serving Metrowest Boston
  • Our team includes certified specialists with full licensing and insurance
  • We provide extended one-year warranties on Rheem installations
  • We guarantee proper system design and energy-efficient solutions
  • We maintain 24/7 emergency service availability
Associations and certifications
  • Better Business Bureau
  • RHEEM Pro Partner
  • EPA Certified
Services
HVAC Installation
We specialize in complete HVAC system installation for residential and commercial properties. Our certified technicians evaluate your space to recommend energy-efficient heating and cooling solutions that meet your specific comfort needs. All installations include proper system sizing, ductwork assessment, and manufacturer warranty registration for long-term reliability.
Furnace Repair
Our experts diagnose and repair all types of furnace issues including ignition problems, airflow inconsistencies, and efficiency concerns. We service both gas and oil furnaces with same-day diagnostics to identify root causes and prevent future breakdowns. Emergency repair options available for critical heating failures.
Air Quality Testing
We conduct comprehensive indoor air quality testing to identify contaminants affecting your home or business environment. Our evaluation includes air balancing, mold detection, and pollutant analysis to recommend appropriate purification solutions like air cleaners, humidifiers, and ventilation systems.
Duct Cleaning
Our professional duct cleaning removes accumulated dust, allergens, and debris from HVAC systems to improve air quality and system efficiency. We use specialized equipment to clean supply and return ducts, registers, and air handlers while minimizing disruption to your property.
Maintenance Plans
We offer customized maintenance programs for heating, cooling, and combined HVAC systems. Our plans include seasonal inspections, filter replacements, and performance tuning to maintain optimal efficiency and extend equipment lifespan while reducing unexpected repair costs.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including installation, repair, and maintenance for furnaces, heat pumps, air conditioners, ductless systems, and indoor air quality equipment for residential and commercial properties.
Are your technicians certified?
Yes, our team consists of fully insured, licensed, and EPA-certified specialists with extensive training in all major HVAC brands and systems.
Do you offer emergency services?
Yes, we provide 24/7 emergency HVAC services to address urgent heating and cooling issues outside regular business hours.
What maintenance plans are available?
We offer customized maintenance plans for heating systems, cooling systems, and combined HVAC systems to ensure optimal performance and longevity of your equipment.
Which areas do you service?
We serve Metrowest Boston communities including Lexington, Waltham, Newton, Wellesley, Wayland, and surrounding areas.