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Business Details
43 Years
experience
Emergency
services
Your Trusted HVAC Partner in Culpeper, VA
Established in 1983, K&M Heating & Air Conditioning was founded by Kenneth McIlwee to deliver high-quality HVAC services at competitive prices. As an authorized Trane dealer, we uphold a tradition of excellence, serving residential and commercial clients with certified technicians who prioritize timely, budget-conscious solutions. Our expertise spans installation, repair, and maintenance of heating, cooling, and air quality systems, supported by emergency services and maintenance agreements.

We focus on personalized service, ensuring systems operate efficiently to maintain client comfort. With decades of local experience, we combine technical proficiency with a commitment to transparency and customer satisfaction, earning trust as a regional HVAC leader.
Services
HVAC Installation Repair Services Ductwork Design Furnace Services Air Purifiers Filtration Systems Emergency Services Residential HVAC Commercial HVAC Maintenance Agreements
Details
  • Year established: 1983
Highlights and features
  • We have 40+ years of experience serving Culpeper and surrounding areas.
  • Our technicians are certified and trained in all HVAC systems.
  • Emergency services available for urgent heating and cooling needs.
  • We offer free second opinions on major repair decisions.
  • Serving residential and commercial clients with tailored solutions.
Associations and certifications
  • Trane
What people say
Knowledgeable and professional Prompt and reasonable Fast service No up selling Tradesmen from the old school
Services
HVAC Installation
We install high-efficiency heating, cooling, and air purification systems tailored to residential and commercial needs. Our Trane-certified technicians ensure proper sizing and energy-efficient performance, reducing utility costs while enhancing comfort. Emergency replacements are handled promptly to minimize downtime.
Repair Services
Our team diagnoses and fixes all HVAC system issues, from furnaces to air conditioners. With free second opinions on major repairs, we prioritize transparent solutions. Certified technicians use advanced tools to restore functionality quickly and cost-effectively for residential and commercial clients.
Emergency Services
Available for urgent heating and cooling failures, our emergency services ensure rapid response outside regular hours. Technicians address critical issues like system breakdowns, ensuring safety and comfort. This service is prioritized to resolve emergencies efficiently and professionally.
Ductwork Design
We design and build custom duct systems to optimize airflow and efficiency. Properly sealed and insulated ducts improve energy savings and indoor air quality. Our team ensures layouts meet building codes and client-specific requirements for residential or commercial spaces.
Maintenance Agreements
Preventive maintenance plans extend HVAC system lifespan and efficiency. Regular inspections identify potential issues before they escalate, reducing repair costs. Clients receive priority scheduling and discounted rates on repairs, ensuring long-term reliability and performance optimization.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for heating, cooling, air purifiers, and ductwork. Emergency services and maintenance agreements are also available.
Do you offer emergency HVAC support?
Yes, we provide 24/7 emergency services for urgent heating and cooling system failures to ensure quick resolution.
Which areas do you serve?
We serve Culpeper, Fauquier, Madison, Orange, Rappahannock, Fairfax, and Prince William County, VA.
Are financing options available?
Currently, we do not offer financing options for HVAC services or installations.
How can I schedule an appointment?
Call us at 540-825-1929 during business hours or request service through our website for residential or commercial needs.
What brands do you work with?
As an authorized Trane dealer, we install and service Trane systems but work on all makes and models of HVAC equipment.