Hill & Company Service, Inc.

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About Hill & Company Service, Inc.
Hill & Company Service, Inc. operates as a dedicated HVAC contractor serving Oklahoma City residents. The business maintains an exceptional 4.9-star rating accumulated across 1,474 customer reviews, reflecting consistent service delivery and homeowner satisfaction in the region. Technicians associated with the company operate around the clock, providing availability that addresses the demanding climate needs of the Oklahoma City metro area. This round-the-clock accessibility positions Hill & Company as a responsive option for homeowners managing heating and cooling emergencies regardless of time or day.
The company distinguishes itself through thorough diagnostic procedures and attention to system balance requirements. Reviewers document instances where technicians calculated actual load needs, identifying ventilation modifications that larger prior systems did not address. Financing options provide manageable pathways for major equipment purchases, and quality assurance inspections follow completed installations. These practices suggest a methodical approach prioritizing long-term system performance over expedited completions.
Customer narratives describe specific technician interactions demonstrating professionalism and property respect. L Crymes detailed a process spanning quote through installation involving calculations and coordination among multiple team members, with a manager conducting post-installation quality verification. Kathi Black contrasted her experience with a previous HVAC company, noting Hill & Company staff arrived on schedule, maintained clean work areas, and communicated clearly about equipment options. Technicians Paxton, Jeff, Ryan, Kasem, and Zeus appear in customer accounts addressing various system needs.
What Customers Say
Reviewers repeatedly emphasize prompt scheduling and on-time arrival, with multiple customers noting same-day or next-day service following initial contact. Quality of communication appears as a consistent theme, with customers reporting clear explanations of options and transparent pricing discussion. Property care is specifically mentioned across positive reviews, including cleanup after installations.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
HVAC Installation
Complete system replacement including indoor and outdoor unit installation with load calculation and proper sizing.
HVAC Repair
Diagnostic services addressing equipment failures including compressor issues and component replacement.
Preventive Maintenance
System tune-ups designed to maintain equipment performance and extend operational lifespan.
Equipment Replacement Consultation
Assessment of existing systems and recommendation of appropriate replacement options based on home requirements.
Indoor Air Quality Evaluation
Assessment of ventilation needs, including return vent modifications identified during load calculations.