B&L Heating & Air LLC

B&L Heating & Air LLC serves Cartersville, Georgia as a residential HVAC contractor holding a 4.1-star average rating drawn from 111 customer reviews. The business maintains 24-hour availability across all seven days of the week, ensuring homeowners can reach service technicians regardless of when system failures occur. Reviewers note that technicians arrive on schedule and maintain friendly demeanors throughout service calls, though the depth of technical assessments has drawn mixed feedback from the customer base.

As a former preferred vendor for home warranty provider 2-10, B&L Heating & Air LLC handled system assessments, component replacements, and preventive maintenance for homes covered under warranty agreements. The business performs diagnostic evaluations including electrical inspections and outdoor coil cleaning services. Technicians carry basic replacement parts like capacitors during service calls, though some reviewers have raised questions about whether all system components receive thorough functional testing during standard maintenance visits.

Customer accounts describe specific repair scenarios involving capacitor replacements and disconnect box installations. One reviewer documented a situation where their system required full replacement following complete shutdown, with a subsequent contractor identifying a non-functional disconnect box that had gone undetected through multiple previous service visits. Another account referenced a capacitor installation that did not match the system specifications, leading to uneven temperature distribution in a home office space. These detailed accounts provide prospective customers with insight into the types of issues some homeowners have encountered when relying on this contractor for diagnostic and repair services.