Arnold Air and More

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About Arnold Air and More
Arnold Air and More has earned a 4.8-star rating across 55 customer reviews in St. Louis, Missouri. The contractor operates Monday through Friday from 8 AM to 4 PM, with weekend availability extending from 9 AM to 3 PM on both Saturday and Sunday. This schedule provides flexibility for homeowners seeking service outside traditional business hours. The company maintains an active phone line at (636) 296-1200 for scheduling appointments throughout the metropolitan area.
Customer reviews reveal several technicians who have made distinct impressions. Christine Mitchell described Ariana as the professional who assessed her 45-year-old system and coordinated a complete replacement within a week. KC Alewine noted that a service team arrived within approximately two hours of the initial call, restoring central air during an urgent situation. Conrad, mentioned by reviewer Ben B, sent a text notification with a photo before arriving for a heating inspection. The positive reviews consistently cite transparent communication about needed repairs and fair pricing, though one review from Linda Johnson describes a contentious experience regarding a capacitor replacement that she felt was unnecessary.
The contractor serves residential clients throughout the St. Louis area, handling both emergency repairs and planned system replacements. Reviewers have specifically mentioned same-day service availability and prompt response times during high-heat periods. The company appears to focus on straightforward diagnostic work and clear explanations of repair requirements before proceeding with maintenance or installation.
What Customers Say
Three of five detailed reviews describe same-day or within-hours response times, with technicians arriving within two hours of customer calls. Four reviewers specifically praise the company's pricing transparency and fair cost estimates, while one negative review cites a disputed repair charge.
Working Hours
| SundayToday | 9 AM–3 PM |
| Monday | 8 AM–4 PM |
| Tuesday | 8 AM–4 PM |
| Wednesday | 8 AM–4 PM |
| Thursday | 8 AM–4 PM |
| Friday | 8 AM–4 PM |
| Saturday | 9 AM–3 PM |
Services
AC Repair & Maintenance
Diagnostic services and repair for cooling system failures, including capacitor replacement and refrigerant handling.
Heating System Service
Inspection and repair of furnaces and heating equipment before winter months, with preventive maintenance options.
System Replacement
Complete replacement of aging HVAC systems, with professional installation crews using protective measures.
Emergency Service
Same-day response availability for urgent heating and cooling failures, even during heat waves.
Preventive Maintenance
Semi-annual tune-ups designed to extend system lifespan and prevent unexpected breakdowns.
Indoor Air Quality Assessment
Evaluation of home air quality factors and recommendations for improvements if needed.