Is this your business?
Verify your details, earn a verified badge, and start getting customer inquiries. Takes about a minute by phone.
Claim This Business FreeClaiming is free. Featured placement is optional, from $39.
About All Zone Heating & Cooling co
All Zone Heating & Cooling co serves Fresno and the surrounding California Central Valley with heating and cooling services. The contractor holds a 4.7-star average rating drawn from 408 customer reviews, indicating consistent service quality across residential projects. Technicians employed by the company have handled complex diagnostic challenges, including identifying improperly installed heating systems that had caused recurring winter failures for years.
The company does not appear to maintain publicly accessible website content describing brand partnerships, specialty certifications, or specific service guarantees. Without documented details from the business website, differentiation through manufacturer affiliations or unique technical capabilities cannot be verified. Service descriptions reflect standard HVAC repair and maintenance offerings common to regional contractors.
Customer reviews name specific technicians who resolved distinct problems. Marco, described as patient and diligent, spent additional time locating a heating system issue that had persisted through multiple winters and prior service calls from another company. A reviewer noted Marcos provided service for both heating and cooling needs across different seasons, while Hugo successfully repaired an AC unit, with the customer requesting his return for future issues. One reviewer cited equipment handling concerns during condenser delivery, describing transport damage that occurred before installation.
What Customers Say
Marco appears in two reviews, both describing his persistence in diagnosing heating problems other technicians could not resolve. Four of five sampled reviews mention specific technicians by name and rate the service 5 stars. The sole 2-star review cites equipment transport issues rather than repair quality.
Services
Heating System Repair
Diagnosis and repair of furnaces and heating equipment, including persistent problems that other contractors could not resolve.
AC Repair & Maintenance
Air conditioning repair, tune-ups, and diagnostics performed by technicians named in customer reviews.
Heating & Cooling Installation
New system installation for residential properties, with one review describing condenser unit delivery and setup.
System Diagnostics
Technical assessment of heating and cooling problems, with reviewers noting thorough problem identification.
Annual Maintenance
Routine service for heating and cooling systems to prevent seasonal failures, particularly before winter.
Emergency Service Calls
Response to heating failures and system breakdowns, with reviewers describing same-day or prompt arrival.