All American Cooling & Heating
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About All American Cooling & Heating
All American Cooling & Heating operates as a licensed HVAC contractor serving Harrisburg, York, Scranton, and surrounding Pennsylvania communities. With a 4.2-star rating drawn from 20 customer reviews, the company handles residential, commercial, and industrial heating and cooling needs. Technicians are available Monday through Friday from 7:30 AM to 4 PM, and the business maintains 24/7 availability for emergency calls.
What distinguishes this contractor is a commitment to honest diagnostics and transparent pricing. Several reviewers specifically mention that technician Mark declined to recommend expensive replacements when a simpler repair would suffice, saving customers thousands of dollars. The company offers energy-efficient installations, smart thermostat integration, and eco-friendly HVAC options designed to lower long-term operating costs.
Customer reviews highlight specific scenarios where the team exceeded expectations. When one homeowner received a $9,000 replacement quote from another company, Mark diagnosed only a drained expansion tank and restored heat for a fraction of that cost. Another reviewer describes a same-day arrival during extreme summer heat, with the technician completing repairs in under five minutes. A third mentions Mark remembered details from a service call four years prior, demonstrating personalized follow-up.
What Customers Say
Twelve of 20 reviewers explicitly praise technician Mark for honesty and refusing unnecessary upselling. Six reviewers describe same-day or next-day response times. Four reviewers recount specific scenarios where the company saved them from costly replacement recommendations, with one customer noting a $9,000 quote reduced to a simple repair.
Working Hours
| SundayToday | Closed |
| Monday | 7:30 AM–4 PM |
| Tuesday | 7:30 AM–4 PM |
| Wednesday | 7:30 AM–4 PM |
| Thursday | 7:30 AM–4 PM |
| Friday | 7:30 AM–4 PM |
| Saturday | Closed |
Services
AC Repair & Maintenance
Diagnose and repair cooling system failures, replace refrigerant, clean coils, and perform seasonal tune-ups to prevent breakdowns.
Furnace & Heating Repair
Fix ignitor failures, thermostat malfunctions, heat exchanger issues, and ignition system problems in gas and electric furnaces.
HVAC Installation
Install new energy-efficient cooling and heating systems, including heat pumps, smart thermostats, and solar-assisted units.
Commercial HVAC Service
Maintain and repair heating and cooling systems in offices, retail spaces, and commercial buildings across Pennsylvania.
Industrial HVAC Solutions
Design and install large-scale temperature control systems for warehouses, manufacturing facilities, and industrial properties.
Emergency HVAC Repairs
24/7 availability for urgent heating and cooling failures, with same-day or next-day response times for critical issues.
Oil Tank Replacement
Replace leaking oil tanks in residential basements, with next-day emergency service and complete cleanup after installation.
Indoor Air Quality Systems
Install advanced filtration, ventilation, and air purification systems designed for allergy sufferers and improved home air quality.