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Claim This BusinessJ and S Air Conditioning and Heating Repair has maintained a presence in the Dallas metropolitan area for more than two decades, delivering HVAC services to both residential and commercial clients throughout Lancaster and surrounding communities. The company holds a solid rating of 3.7 stars derived from three client reviews, reflecting a track record of reliable service delivery. Operating Monday through Friday from 8 AM to 5 PM, with Saturday hours extending until 4 PM, the team specializes in diagnosing, repairing, and maintaining air conditioning and heating units across multiple system types and brands.
Nicholas Morrison awarded five stars following service from Emmanuel,who arrived, accurately diagnosed the issue, and completed repairs while demonstrating notable patience with the homeowner's pets. This specific scenario illustrates the company's approach to combining technical precision with client communication. The single one-star review from Kallysta G does not address service quality but rather focuses on driving conduct, representing an isolated complaint that does not directly speak to industry competence.
The three reviews split between five stars and one star, yielding an overall 3.7 rating. Emmanuel earned explicit recognition from Nicholas Morrison for professionalism and diagnostic skill, while the lone negative review concerns vehicle operation rather than HVAC service quality.
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | 8 AM–4 PM |
Diagnostic services, tune-ups, and repairs for air conditioning systems experiencing cooling failures or efficiency losses.
Repair and maintenance services for home heating units, including furnace diagnostics and component replacement.
New heating and air conditioning unit installation for residential and commercial properties.
Complete duct system design and installation accompanying new HVAC equipment setup.
HVAC solutions tailored for commercial buildings, including multi-unit systems and larger capacity equipment.
Ongoing maintenance services designed to extend equipment lifespan and maintain efficiency.