Business Details
Emergency
services
Trusted HVAC Solutions in Leesburg, VA
KD Mechanical is a family-owned and operated company serving the greater Washington D.C. metropolitan area including all of Fairfax and Loudoun Counties. With over 50 years of combined experience we pride ourselves on providing expert service and the very best solutions for all heating air conditioning and water heater needs. Our goal is to provide the best service at a fair price without overselling unnecessary products or services. We specialize in residential and commercial HVAC solutions including heat pump repairs maintenance and installation ductless HVAC systems and commercial temperature control systems.Our team of dedicated professionals handles every detail with the highest level of professionalism ensuring foolproof results that meet demands for quality durability and fair pricing. We build lasting relationships by exceeding customer expectations and have become a trusted name in the communities we serve.
Services
HVAC Installation
Heating Repair
Heat Pumps
Air Conditioning
Commercial HVAC
Highlights and features
- We have over 50 years of combined experience in HVAC services
- Our family-owned business prioritizes customer satisfaction above all
- We serve all of Fairfax and Loudoun Counties Virginia
- We offer 24/7 emergency service with same-day appointments available
- Our service agreements include priority scheduling and parts discounts
What people say
Returned my call right away
Quick response and fix
Knowledgeable and fair
Saved Christmas
Highly recommend
Services
HVAC Installation
We install complete heating cooling and ductless HVAC systems from leading manufacturers including Carrier Trane Amana and Lennox. Our technicians ensure proper sizing and configuration for maximum efficiency and comfort. We handle both residential and commercial installations with expert precision.
Heating Repair
Our team repairs all makes and models of heating equipment with prompt service and transparent pricing. We perform annual inspections and maintenance to prevent breakdowns while extending system lifespan. We also fulfill warranty requirements for continued coverage.
Heat Pumps
We install and service energy-efficient heat pumps that provide both heating and cooling. Our solutions include smart controls WiFi accessibility and humidity regulation features. These systems improve home value while reducing energy consumption through advanced technology.
Air Conditioning
We offer modern air conditioning installations with variable-speed technology and smart controls. Our technicians optimize system performance for energy savings while providing zone control options and maintenance alerts through mobile connectivity.
Commercial HVAC
We service commercial mechanical installations including tenant build-outs IT room climate control and mission-critical systems. Our solutions cover complete duct systems glycol systems and water source heat pumps for businesses of all sizes.
Questions
What HVAC services do you offer?
We provide heating air conditioning and heat pump installations repairs and maintenance for residential and commercial properties including ductless systems and commercial temperature control solutions.
Do you offer emergency HVAC service?
Yes we offer 24/7 emergency service with same-day appointments available for urgent heating and cooling issues.
What areas do you serve?
We serve all of Fairfax and Loudoun Counties Virginia including Ashburn Leesburg and Northern Virginia.
Are there any current service specials?
Yes we currently offer seasonal tune-ups for $99 Aprilaire humidifier installations for $75 off and free service calls with any paid repair.
Do you have service agreements?
Yes our bi-annual service agreements include 10% off parts priority scheduling and preventive maintenance to keep systems running efficiently year-round.
