Comprehensive HVAC LLC

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Claim This BusinessAbout Comprehensive HVAC LLC
Comprehensive HVAC LLC operates as a dedicated heating and cooling contractor serving residents and business owners throughout Lenexa, Kansas, and extends services into neighboring Missouri communities. The company maintains an impressive five-star rating derived from twelve detailed customer reviews, reflecting consistent quality in both residential and commercial project execution. Their operational schedule spans seven days, with extended evening availability Monday through Friday and Saturday-Sunday hours accommodating emergency service requests.
This contractor distinguishes itself through responsive emergency coverage and diagnostician-level expertise that other companies have failed to deliver. Multiple reviewers recount scenarios where the assigned technician identified system issues that prior contractors, including original installers, could not resolve, suggesting specialized training and systematic troubleshooting methodology. The business offers repair, replacement, and preventive maintenance services across heating and cooling equipment types, positioning them as a full-scope provider rather than a niche specialist.
Customer feedback consistently references technician Assan, who has handled same-day emergency calls within hours of notification, performed Sunday evening repairs during acute comfort crises, and recommended targeted repairs over complete system replacements when alternatives had already deemed replacement necessary. One reviewer describes Assan arriving with less than two hours notice to address an immediate need, then investing additional time explaining diagnosis details and connecting the homeowner with other resources despite the limited initial scope. Another account details a repair completed during rainfall conditions, defying a prior contractor's recommendation for full replacement.
What Customers Say
All twelve published reviews award five stars, with six specifically naming technician Assan and describing scenarios ranging from same-day emergency arrivals to solving problems other contractors could not identify. Several reviewers highlight fair pricing and explanations delivered in understandable terms.
Working Hours
| Sunday | 8 AM–8 PM |
| Monday | 8 AM–11 PM |
| Tuesday | 8 AM–11 PM |
| Wednesday | 8 AM–11 PM |
| Thursday | 8 AM–11 PM |
| FridayToday | 8 AM–11 PM |
| Saturday | 8 AM–8 PM |
Services
AC Repair
Diagnostic evaluation and repair services for air conditioning systems, including identifying issues other contractors missed and same-day emergency responses.
Heating System Repair
Furnace and heating equipment repairs with timely service delivery, explained in customer-friendly terms.
System Replacement
Complete AC and heating system installation, including indoor coil replacement and outdoor unit upgrades.
Preventive Maintenance
Scheduled tune-ups and system inspections designed to extend equipment lifespan and optimize performance.
Refrigerant Services
Refrigerant refilling for older systems including those using phased-out refrigerants.
Emergency After-Hours Service
Extended availability for urgent heating and cooling failures outside standard business hours.
Commercial HVAC Services
Heating and cooling solutions tailored for commercial buildings and business facilities.