Barnell Heating and Air

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About Barnell Heating and Air
Barnell Heating and Air serves the HVAC needs of homeowners across Kelseyville and the broader Lake County region, earning a 4.8-star rating from 37 verified reviews. The business operates Monday through Friday from 8:30 AM to 5 PM, providing standard scheduling that accommodates most residential service calls. Reviewers consistently mention the company handles heating and cooling systems for both primary residences and rental properties, suggesting a breadth of experience with diverse housing configurations common to rural Lake County communities.
One reviewer described a scenario where the business owner answered a service call during a lunch break and arrived within the hour to diagnose and repair a malfunctioning system. Another reviewer noted the technician arrived the day after the initial call, completing the repair and restoring cool air to the home. These accounts suggest a priority on responsive service, particularly when customers face uncomfortable or urgent indoor climate conditions.
One reviewer detailed an experience where the technician identified a simple maintenance need that resolved a furnace problem other contractors had quoted at significantly higher costs. The same reviewer noted the repair was completed in under an hour. A separate reviewer mentioned the business handles rental properties, indicating willingness to work with property managers and landlords who maintain multiple homes in the area. These accounts suggest the company approaches each job with diagnostic attention rather than assuming major replacement is always necessary.
What Customers Say
Three of five detailed reviewers describe same-day or next-day response times, with two mentioning the technician arrived within hours of the initial call. Positive reviews cite affordable pricing and diagnostic skill, while one negative review references a recommendation for full system replacement and describes communication challenges after the initial visit.
Working Hours
| Sunday | Closed |
| Monday | 8:30 AM–5 PM |
| Tuesday | 8:30 AM–5 PM |
| Wednesday | 8:30 AM–5 PM |
| Thursday | 8:30 AM–5 PM |
| Friday | 8:30 AM–5 PM |
| SaturdayToday | Closed |
Services
Furnace Repair & Maintenance
Diagnoses and repairs heating systems, including routine maintenance that restores function without full replacement.
Air Conditioning Repair
Responds to cooling system failures, with reviewers describing same-day and next-day repair completions.
HVAC System Inspection
Evaluates existing equipment to determine whether repair or replacement is the appropriate solution.
Rental Property Service
Handles HVAC needs for landlords maintaining multiple rental houses in the Lake County area.
New System Installation
Provides replacement system installation when repair is not feasible, with at least one quote for full system replacement on record.