Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Services in Alburtis, PA
For over five decades, D & D Heating & Cooling has served residential and commercial clients in Lehigh Valley, PA, delivering expert HVAC installation, repair, and maintenance services. Our NATE-certified technicians specialize in heating, air conditioning, heat pumps, and indoor air quality solutions, working with trusted brands like Lennox and York while servicing all system makes and models. Committed to 100% customer satisfaction, we offer 24/7 emergency response, comprehensive maintenance agreements, and energy-efficient system upgrades tailored to client needs.As members of the Better Business Bureau and Air Conditioning Contractors of America, we uphold industry-leading standards. Our family-owned business combines technical expertise with personalized service, ensuring systems operate reliably and cost-effectively from initial installation through ongoing maintenance. With a focus on long-term relationships, we prioritize transparent communication, competitive pricing, and solutions that balance comfort with budgetary considerations for every property we service.
Services
HVAC Installation
Air Conditioning Repair
Heating System Maintenance
Heat Pump Services
Ductless Mini-Splits
Indoor Air Quality
Boiler Maintenance
Commercial HVAC
Emergency Repairs
Maintenance Agreements
Details
- Year established: 1970
Highlights and features
- We employ NATE-certified technicians for expert HVAC system diagnostics and repairs
- With over 50 years of local experience, we understand Lehigh Valley's climate challenges
- Our 24/7 emergency service provides immediate assistance for urgent heating/cooling failures
- We guarantee 100% satisfaction with all installation and repair services performed
- As BBB-accredited contractors, we maintain the highest standards of business ethics
Associations and certifications
- Better Business Bureau
- ACCA - Air Conditioning Contractors Of America
What people say
Top-notch job
Excellent service
Great follow up
Knowledgeable technicians
Dependability and professionalism
Services
HVAC Installation
Our NATE-certified technicians provide complete HVAC system installations for residential and commercial properties. We specialize in energy-efficient heating and cooling solutions tailored to property size and climate needs. Every installation includes system optimization and operational training to ensure maximum efficiency and client satisfaction.
Air Conditioning Repair
We offer 24/7 emergency air conditioning repair services for all system types and brands. Our technicians diagnose issues ranging from refrigerant leaks to compressor failures, providing same-day repairs to restore comfort. Preventative maintenance options help minimize future breakdowns and extend system lifespan.
Heating System Maintenance
Our comprehensive heating maintenance agreements cover seasonal inspections, component lubrication, and efficiency testing. Regular maintenance improves system longevity, reduces energy costs, and ensures safe operation. Commercial clients receive customized preventive care schedules tailored to facility requirements.
Heat Pump Services
We install and service geothermal and air-source heat pumps for year-round climate control. Our technicians optimize system performance through refrigerant checks, coil cleaning, and thermostat calibration. Emergency repair services address heating and cooling failures regardless of system age or manufacturer.
Commercial HVAC Maintenance
Our commercial maintenance plans include quarterly system inspections, filter replacements, and performance diagnostics. We specialize in minimizing business downtime through scheduled maintenance and rapid emergency response. Clients receive detailed service reports and priority scheduling for urgent needs.
Questions
What HVAC services do you offer for residential customers?
We provide complete heating, air conditioning, and indoor air quality services including installation, repair, and maintenance for all system types and brands.
Do you offer emergency HVAC repair services?
Yes, our 24/7 emergency service responds to urgent heating and cooling failures throughout Lehigh Valley with no additional after-hours charges.
What financing options are available for HVAC upgrades?
We offer flexible financing plans for system replacements and major repairs, including special manufacturer rebates and low-interest payment options.
Which areas do you service?
We serve all Lehigh Valley communities including Allentown, Bethlehem, Easton, Quakertown, and surrounding Pennsylvania areas within a 30-mile radius.
Are maintenance agreements worth the investment?
Yes, our maintenance plans reduce repair costs by 30-40% through preventative care, improve energy efficiency, and extend equipment lifespan while providing priority service scheduling.
How quickly can you install a new HVAC system?
Most residential installations complete within one business day, with commercial projects scheduled based on facility requirements and system complexity.
