ServiceOne Air Conditioning & Plumbing

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Claim This BusinessAbout ServiceOne Air Conditioning & Plumbing
ServiceOne Air Conditioning & Plumbing maintains a 4.8-star rating drawn from 1,215 client reviews, positioning the contractor among Lake Mary's most frequently recommended service providers for climate control and plumbing needs. Operating from Lake Mary, Florida, the company extends its expertise throughout Seminole County and neighboring communities, maintaining consistent Availability from 8 AM to 7 PM across all seven days of the week. As a dual-discipline contractor, ServiceOne addresses both heating-and-cooling systems and residential plumbing, enabling homeowners to consolidate multiple service relationships into a single trusted provider.
The contractor distinguishes itself through an integrated indoor air quality portfolio that includes REME HALO UV lighting systems, whole-home humidification and dehumidification, and advanced zoning controls for multi-stage climate management. ServiceOne offers tankless water heater installation alongside traditional storage units, and maintains certified backflow prevention testing for compliance with municipal water codes. Financing options appear on the company website, providing flexible payment pathways for capital-intensive replacements such as heat pump conversions.
Customer reviews illuminate specific technician encounters that reinforce the company's service reputation. One reviewer documented a same-day project manager visit within two hours of initial contact, culminating in a complete heat pump replacement completed by a two-person crew that arrived at 7:30 AM. Technician Tyler Hunt received recognition for educating a long-term service contract holder during a winter service call, while Will earned praise from new homeowners for spending additional time explaining system operations and facilitating enrollment in the maintenance program.
What Customers Say
Every reviewer posting a 5-star assessment either mentions a specific team member by name or describes a concrete service outcome, including same-day installations, equipment upgrades, and emergency response scenarios.
Working Hours
| Sunday | 8 AM–7 PM |
| Monday | 8 AM–7 PM |
| Tuesday | 8 AM–7 PM |
| Wednesday | 8 AM–7 PM |
| ThursdayToday | 8 AM–7 PM |
| Friday | 8 AM–7 PM |
| Saturday | 8 AM–7 PM |
Services
AC Repair & Maintenance
Diagnostic services, refrigerant recharging, and preventive tune-ups for residential split systems andmini-split configurations.
Heat Pump Installation & Repair
Replacement of failing heat pumps including brand options such as Trane, withsame-day installation capability.
Indoor Air Quality Solutions
UV lighting, whole-house filtration, humidification, and dehumidification system installation for Florida humidity control.
Plumbing Repairs & Maintenance
Leak detection, faucet repair, toilet service, drain cleaning, and garbage disposal troubleshooting.
Water Heater Services
Installation of tankless and traditional water heaters, water softeners, and whole-home filtration systems.
Duct Cleaning & Zoning
Professional duct sanitation and multi-zone climate control system programming forcustomized comfort distribution.
Emergency Climate Control
Same-day response for HVAC system failures requiring immediate repair or replacement.