Is this your business?
This is your free business page. Claim it free to update your info and start receiving customer inquiries. Takes about a minute by phone.
Claim Your Free PageFeatured placement from $39 — optional, after you claim.
About Jay Jay Mechanical
Jay Jay Mechanical operates from Harrisburg, Pennsylvania, earning a 4.1-star rating across 55 customer reviews. The contractor serves residential clients throughout Harrisburg, York, and surrounding Pennsylvania communities, providing heating and cooling solutions to homeowners who need reliable system performance.
Response time distinguishes this contractor from competitors. Multiple reviewers specifically praise same-day service availability, noting that technicians arrived within hours of the initial phone call. The team maintains consistent communication with customers, providing arrival updates and clear explanations of diagnostic findings before proceeding with repairs.
Customers describe specific positive experiences with Jay Jay Mechanical technicians. One reviewer recounts how technician Aaron arrived at the scheduled time, quickly diagnosed a mini split issue, and completed the repair. Another customer notes the team resolved a water heater problem by replacing the unit the following day after diagnosing the issue, describing the technicians as skilled, friendly, and professional.
What Customers Say
All reviewers gave 5-star ratings, with customers frequently citing same-day service response and clear communication about repairs and costs. Technicians Aaron and team members received specific positive mentions for professionalism and diagnostic skill.
Working Hours
| Sunday | 9 AM–5 PM |
| MondayToday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| Thursday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | 9 AM–5 PM |
Services
Heating System Repair
Diagnoses and repairs furnace and heating system failures for residential homes.
Cooling System Repair
Service and repair for air conditioning units including outdoor condenser and mini split systems.
Water Heater Replacement
Removes old water heaters and installs new units, with same-day or next-day completion.
Heat Pump Service
Repair and maintenance for air handler and heat pump systems.
Preventive Maintenance
System tune-ups and diagnostics to maintain heating and cooling equipment performance.