T & J Service, LLC

T & J Service, LLC operates as a licensed and insured HVAC contractor serving the Alexandria area alongside neighboring Falls Church. With a perfect 5.0-star rating across four client reviews, the team specializes in residential and light commercial heating and cooling systems, including thermostat installations, furnace repairs, heat pump maintenance, and air conditioning services. The company offers 24/7 emergency response, ensuring clients in this region have access to rapid support during system failures regardless of the time of day.

The contractor distinguishes itself through several concrete advantages. They extend first-time customer discounts ranging from 5-10% off, plus an additional $200-$300 savings on complete HVAC system replacements. Their experience includes work on major equipment categories, forced-air furnaces, heat pump systems, central air conditioning units, and smart thermostat integration. The company maintains round-the-clock availability for urgent repairs, positioning themselves as a resource residents can contact immediately when heating or cooling equipment fails unexpectedly.

Customer feedback highlights specific positive experiences with this team. One reviewer recounted how the crew resolved a complex project involving simultaneous HVAC system and water heater replacement, noting the crew's careful brand selection and professional pricing. Another client described repeated successful service calls for both cooling and heating equipment, praising thorough explanations and consistent technical competence. A third testimonial emphasized the team member's willingness to return and address a wiring concern at no additional charge, demonstrating commitment to complete client satisfaction beyond the initial service visit.