Bottomllne Mechanical Systems | Local HVAC Repair in Rogers, AR
1400 W Walnut St, Rogers, AR 72756
Business Offerings
- HVAC installation or replacement
- HVAC system repair
FAQs
My AC in Rogers keeps turning on and off every few minutes. What's usually the cause?
This is called short-cycling, and it's a common issue in our area that strains your system and raises energy bills. Frequent causes include a clogged air filter restricting airflow, a refrigerant leak causing the system to overheat and shut down, or a malfunctioning thermostat. Our technicians start with a thorough diagnostic to pinpoint the exact problem, ensuring we fix it right the first time.
How do you find and fix a refrigerant leak in my HVAC system?
We use advanced electronic leak detectors and ultraviolet dye to accurately locate even the smallest leaks in your coil or line set. Once found, we repair the leak according to manufacturer specifications, then perform a complete evacuation and recharge of the system to the exact refrigerant charge required. This precise process restores cooling power and efficiency while preventing further damage to the compressor.
What's included in your diagnostic service for HVAC problems?
Our comprehensive diagnostic service checks all critical system components. We measure refrigerant pressures and temperatures, inspect electrical connections and components, test the thermostat and safety controls, assess airflow through the ducts and filters, and examine the condensate drain. This allows us to provide you with a clear explanation of the problem and a transparent repair estimate before any work begins.
Company Background
Bottomllne Mechanical Systems is a trusted HVAC contractor serving Rogers, AR, and the surrounding Northwest Arkansas communities. We specialize in diagnosing and repairing the most common local system failures, such as refrigerant leaks and short-cycling furnaces or air conditioners. Our expert technicians use precise leak detection methods to find and seal leaks, restoring your system's efficiency and protecting your compressor. For short-cycling units, we perform comprehensive diagnostics to identify the root cause—whether it's a dirty filter, faulty thermostat, or incorrect refrigerant charge—and provide a lasting repair. As a locally owned and operated business, we are committed to reliable service that ensures your comfort year-round.
Business Location & Hours
| Mon: | 7:00 AM - 4:00 PM |
| Tue: | 7:00 AM - 4:00 PM |
| Wed: | 7:00 AM - 4:00 PM |
| Thu: | 7:00 AM - 4:00 PM |
| Fri: | 7:00 AM - 4:00 PM |
| Sat: | 7:00 AM - 12:00 PM |
| Sun: | Closed |



















