Oasis Heating, AC & Refrigeration Inc.

HVAC contractor
4.6(81 reviews)
7220 Telegraph Square Dr, Lorton, VA 22079
Oasis Heating, AC & Refrigeration Inc.

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About Oasis Heating, AC & Refrigeration Inc.

Oasis Heating, AC & Refrigeration Inc. has operated in Northern Virginia since 1998, earning a 4.5-star average across 79 customer reviews. The company holds Virginia HVAC license 2705048475A and serves residential and commercial clients in Lorton, Fairfax, Alexandria, Arlington, Springfield, and surrounding communities. Their team of NATE-certified technicians provides installation, repair, and maintenance for air conditioning systems, furnaces, heat pumps, and ductless mini-split configurations. The company maintains standard weekday hours from 8 AM to 4:30 PM with 24-hour emergency response available for urgent heating and cooling needs.

This contractor distinguishes itself through several specific brand partnerships and service capabilities. Oasis is an authorized Lennox dealer,currently promoting the Lennox Ultimate Comfort System with rebates up to $1,800 and financing options including 12 months no payments and no interest for qualified buyers. Their indoor air quality offerings extend beyond standard filtration to include UV germicidal lights, whole-home air purifiers, and humidity control systems. The company also maintains an active maintenance service program with scheduled check-ins, and offers a $20 military discount on all service calls.

Customer reviews illuminate the day-to-day experience with this contractor. When Linda Wirth's water heater failed on a Friday afternoon, Oasis ordered a replacement and returned the following Monday, driving 2.5 hours to retrieve the correct unit and completing installation by early afternoon. James Troy's review describes a gas leak investigation where Washington Gas found nothing, but Oasis technician Danielle identified the leak at a pipe joint and resolved it with Harlan. Another reviewer, Tom Davis, notes the team "actually services the systems and is not just looking to upgrade all the time," highlighting a diagnostic approach that some competitors lack.

What Customers Say

Every reviewer assigned a 5-star rating, with multiple customers specifically praising same-day or quick-turnaround service during emergencies. Two reviews mention specific technicians by name (Danielle and Harlan) for their diagnostic thoroughness. The full set of 79 reviews yields a 4.5-star average, indicating consistently positive service across residential and commercial categories.

Working Hours

SundayClosed
Monday8 AM–4:30 PM
Tuesday8 AM–4:30 PM
Wednesday8 AM–4:30 PM
ThursdayToday8 AM–4:30 PM
Friday8 AM–4:30 PM
SaturdayClosed

Services

AC Installation & Replacement

New air conditioning system installation and complete system replacement using Lennox equipment and high-efficiency models.

AC Repair & Maintenance

Same-day emergency repair, diagnostics, and annual maintenance tune-ups to maintain AC performance.

Heating & Furnace Services

Furnace installation, repair, and maintenance including 24-hour emergency heating repairs during winter months.

Heat Pump Systems

Heat pump installation, replacement, and repair including ductless mini-split configurations for zoned comfort.

Indoor Air Quality

Whole-home air filtration, UV germicidal lights, humidifiers, and dehumidifiers to improve residential air.

Water Heater Services

Repair, maintenance, and installation of water heaters including hybrid and heat pump water heater models.

Commercial HVAC

Installation and maintenance for rooftop units and commercial heating and cooling systems for businesses.

Commercial Refrigeration

Service for ice machines, walk-in coolers, walk-in freezers, and other commercial refrigeration equipment.

Frequently Asked Questions