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About Miller Heat and Air LLC
Miller Heat and Air LLC maintains a 4.9-star rating across 139 verified client reviews, establishing the company as a top-rated HVAC contractor serving homeowners in and around Collinsville, Oklahoma. The business operates from a Collinsville address at 74021 and provides services to surrounding communities including Tulsa metro areas. Operating hours run Monday through Friday from 8am to 5pm, with Saturday and Sunday closed. The company offers comprehensive residential HVAC solutions including new system installation, repair services, replacement of aging equipment, preventative maintenance programs, and custom ductwork design.
The company distinguishes itself through its team of certified technicians who bring combined industry experience spanning multiple decades. Their service approach emphasizes accurate diagnostics to minimize unnecessary costs for homeowners, paired with on-time project execution. Miller Heat and Air LLC provides financing options for major equipment purchases, making system replacements more accessible for budget-conscious customers. Their customer communication practice involves keeping clients informed throughout each project, ensuring transparency from initial assessment through final system verification.
What Customers Say
Seven of seven reviewers award 5-star ratings, with four reviewers specifically noting same-day service responsiveness and efficient project completion. Multiple reviewers highlight technicians Waylon and Jacob by name, with consistent praise for thorough explanations and professional conduct. Negative reviews are absent from the available sample.
Services
HVAC Repair
Diagnostic services and repair work for malfunctioning heating and cooling systems, emphasizing accurate problem identification to avoid unnecessary costs.
HVAC Installation
New system installation for newly constructed homes and existing properties requiring first-time HVAC equipment setup.
HVAC Replacement
Removal and disposal of aging HVAC systems followed by installation of high-performance replacement equipment.
Preventative Maintenance
Scheduled tune-up services designed to extend system lifespan and maintain operational efficiency throughout the year.
Ductwork Services
Custom duct design, installation, and modification services ensuring proper airflow distribution throughout residential properties.