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Your Trusted HVAC Partner in Northern Virginia
Integrity HVAC is a family-owned and operated HVAC contracting company serving Northern Virginia. Founded on principles of honesty and ethical business practices, we specialize in the installation, repair, and maintenance of heating, ventilation, and air conditioning systems for residential clients. Our technicians prioritize problem diagnosis and repair over unnecessary replacements, ensuring transparent communication and upfront pricing. With over a decade of combined experience in the HVAC industry, our team delivers reliable service for gas furnaces, central air conditioners, heat pumps, and indoor air quality solutions.

We maintain 24/7 emergency service availability and offer preventative maintenance programs to optimize system performance. Our commitment to integrity is demonstrated through consistent customer feedback highlighting punctuality, professionalism, and absence of upselling tactics. As a Lennox authorized dealer, we combine quality equipment with expert technical service to address both immediate repair needs and long-term comfort solutions for homeowners.
Services
HVAC Installation Emergency Repairs Preventative Maintenance Indoor Air Quality System Replacement 24/7 Service Ductless Systems Zoning Solutions Hot Water Tanks IAQ Consultation
Details
  • Year established: 2025
Highlights and features
  • Family-owned business with certified HVAC technicians
  • 24/7 emergency service availability
  • Free in-home estimates for system replacements
  • Factory-trained indoor air quality consultants
  • 100% upfront pricing with no hidden fees
Associations and certifications
  • Lennox
What people say
Courteous and professional Fair all-in price No hidden fees Prompt service Expert diagnosis
Services
HVAC Installation
We provide expert installation of heating, ventilation, and air conditioning systems including gas furnaces, central air conditioners, and heat pumps. Our technicians ensure proper system sizing and configuration for optimal efficiency. As a Lennox authorized dealer, we offer access to industry-leading equipment with manufacturer-backed warranties.
Emergency Repairs
Our certified technicians deliver urgent HVAC repairs with 24/7 availability. We prioritize same-day service for critical heating or cooling failures. Emergency service includes thorough diagnostics and transparent pricing with no overtime charges for after-hours visits.
Preventative Maintenance
Seasonal maintenance programs ensure peak performance of HVAC systems. Our comprehensive inspections cover safety checks, component testing, and efficiency optimization. Regular maintenance extends equipment lifespan and prevents unexpected breakdowns during extreme weather conditions.
Indoor Air Quality
We offer whole-home air purification systems, humidifiers, and ventilation solutions to improve indoor air quality. Our factory-trained consultants recommend customized IAQ products including UV germicidal lights and high-efficiency air cleaners for healthier home environments.
System Replacement
Our free in-home consultations help homeowners select appropriate HVAC replacements. We provide honest assessments of system condition and efficiency potential. Financing options available for qualifying customers seeking energy-efficient equipment upgrades.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for furnaces, air conditioners, heat pumps, and indoor air quality systems. Emergency service and preventative maintenance programs are also available.
Do you service all HVAC brands?
Yes, our technicians work with all makes and models of residential HVAC equipment regardless of brand or age.
Are your technicians certified?
All our technicians are factory-trained and certified to service modern HVAC systems, including specialized IAQ products.
Do you offer financing options?
Yes, we provide financing programs for qualifying HVAC replacement projects to help manage equipment upgrade costs.
What areas do you serve?
We serve Northern Virginia including Fairfax, Loudoun, and Prince William counties, covering both residential and commercial properties.
Is there a warranty on repairs?
Yes, we offer a 1-year warranty on all repair workmanship with extended manufacturer warranties available for new equipment installations.