Flanders Service Experts

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Claim This BusinessAbout Flanders Service Experts
Flanders Service Experts operates as an HVAC contractor serving Hampton Bays and the surrounding Suffolk County community. The business maintains a 4.6-star rating compiled across 711 customer reviews, positioning it among the more reviewed contractors in the area. Founded in 1954, the company has built its reputation on heating and cooling services that include system repairs, installations, and ongoing maintenance programs. Technicians arrive at customer properties equipped to diagnose and resolve equipment issues ranging from failing oil burners to malfunctioning boilers.
The contractor sets itself apart through several distinct programs. Financing options allow homeowners to lease or purchase new HVAC systems, with current promotional offers ranging up to $1,500 off qualifying installations. A membership program provides annual maintenance with optional plumbing coverage for the first year at a reduced rate. The Service Experts Guarantee promises consistent service delivery backed by the national network while maintaining local management. ACE certification indicates technician competency standards.
Customer reviews highlight specific technician encounters. Jeff B diagnosed and repaired a rental property oil burner issue the same day it was reported. Dylan resolved a burner malfunction at another home and took time to explain the repair process while offering multiple solution options. Liam performed thorough boiler, hot water, and split system maintenance. Dan C responded within two hours to a no-heat emergency and provided transparent pricing. One reviewer reported dissatisfaction with service contract responsiveness during winter months.
What Customers Say
Four of five detailed reviews name specific technicians and describe same-day or rapid-response repairs. Positive reviews cite diagnostic skill and transparency while the sole 1-star review cites unmet service contract expectations during peak winter demand.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–4:30 PM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| Thursday | 8 AM–4:30 PM |
| FridayToday | 8 AM–4:30 PM |
| Saturday | 8 AM–2 PM |
Services
Heating System Repair & Maintenance
Oil and gas furnace repairs, boiler service, and annual tune-ups to maintain system efficiency and prevent failures.
AC Repair & Cooling Services
Air conditioning diagnostics, refrigerant handling, and cooling system installations for summer comfort.
Heat Pump Installation & Service
Heat pump systems providing both heating and cooling for year-round home comfort.
Indoor Air Quality Solutions
Air filtration, ventilation improvements, and IAQ monitoring to address allergens and airborne particles.
Water Heater Services
Water heater installation, repair, and replacement including traditional tank and tankless systems.
Ductwork & Ventilation
Duct inspection, cleaning, and sealing to ensure proper airflow throughout residential properties.
Solar Power Systems
Photovoltaic panel installation and integration with HVAC systems for energy efficiency.