HVAC Services in Suffolk County
One Provider for Heating, Cooling & Indoor Air Quality Service
Heating and cooling problems can appear as weak airflow, uneven temperatures, short cycling, unusual equipment noise, or a system that can’t maintain the thermostat setting. Service Experts Hampton Bays provides residential and commercial HVAC repair in Suffolk County, along with maintenance, installation, replacement, and indoor air quality service.
An HVAC evaluation may cover equipment condition, controls, airflow, ductwork, and refrigerant or combustion-related components where applicable. The recommended next step depends on the system, the property, and whether repair, preventive maintenance, or replacement is appropriate.
Ready to schedule HVAC service? Call Service Experts Hampton Bays at (631) 623-9419 to discuss the problem and arrange service.
Residential & Commercial HVAC Services in Suffolk County
Service Experts Hampton Bays handles heating and cooling needs throughout the equipment life cycle. The team services all brands for repair, maintenance, sales, and installation, so customers can use one provider as equipment ages or their property’s needs change.
Complete HVAC services include:
- Heating services including furnace and boiler repair, replacement, and installation
- Air conditioning services for central air conditioning and ductless mini-splits
- Heat pump services including installation, repair, and maintenance
- Indoor air quality solutions including filtration, humidification, and ventilation
- Ductwork services covering inspection, sealing, and replacement
- Water heater services including installation and repair
- Commercial HVAC services for businesses across the county
- Emergency HVAC repair for urgent heating and cooling problems
County-Wide Service Backed by an Established Network
Founded in 1954, Service Experts Hampton Bays has served Suffolk County for more than 70 years. The business combines local service management with the resources and training associated with the Service Experts network, which operates more than 75 locations across North America and has served communities since 1996.
Customers rate Service Experts Hampton Bays 4.6 stars.
HVAC Technician Qualifications & Installation Standards
The technicians at Service Experts Hampton Bays are licensed, bonded, and insured. They’re also ACE-certified. ACE certification, short for Advanced Certified Expert, is a credential that verifies demonstrated proficiency in HVAC service and installation.
New equipment is installed according to manufacturer specifications. The Service Experts Guarantee covers equipment the team works on or installs.
HVAC Equipment & Preventive Maintenance Plans
The Advantage Program and Maintenance+ are available throughout the Service Experts Hampton Bays service area. These options address different needs: acquiring new equipment with ongoing coverage or arranging recurring maintenance for an existing system.
The Advantage Program provides new HVAC equipment with no down payment required. It includes parts and labor coverage, annual maintenance, and priority service for covered equipment through an affordable monthly payment structure, subject to the applicable agreement and terms.
Maintenance+ shifts HVAC care from reactive repairs toward preventive maintenance. Members receive regular maintenance, annual professional tune-ups, priority service scheduling, and discounts on repairs.
To compare the Advantage Program and Maintenance+, contact (631) 623-9419 and ask which option fits your equipment.
-
No Payments Until 2027
With any new HVAC, Indoor Air Quality, Water Heater or Water Treatment Service Experts Advantage Program lease agreement, we will make your payments for the first 6 months.
Valid on new Advantage Program lease agreements from 7/1/26 to 10/31/26. Customer owes $0 for the first six months; regular monthly lease payments begin thereafter. Early termination during promotional period will result in charges for elapsed months. See your full Advantage Program Lease Agreement for complete terms and conditions, including total lease costs and payment schedule. Jul 1, 2026 - Oct 31, 2026 -
NEW HVAC SYSTEM as low as $155/month
NO money down; Brand new, high-efficiency equipment; installation, regular preventative maintenance, all repairs (parts & labor), and air filters INCLUDED.
Offer not valid on prior purchases and may not be combined with other offers. Advantage pricing applies to specific equipment. Call for details. Some exclusions apply. See the terms and conditions within the Service Experts Advantage Program Lease Agreement for additional information. -
$99 Drain Cleaning
Regularly $235. Reduce buildup on your pipes, Help avoid major plumbing repairs, Maintain a clean home.
Offer not valid on prior purchases and may not be combined with other offers. Valid for one drain only. Accessible ground level clean. Call for more details. -
10% Off Any Product or Service for Active Duty, Retired, and Veteran Military Personnel
It’s our way of thanking you for your courage, dedication, and sacrifice to protect our freedom. All work is performed by licensed experts and backed by our Service Experts Guarantee.
Offer not valid on prior purchases and may not be combined with other offers. -
$79 HVAC Precision Tune-Up
Save $110 on your comprehensive HVAC tune-up
Offer not valid on prior purchases and may not be combined with other offers except member discounts. Excludes oil furnaces or boiler tune up; call for pricing. $110 off our standard $189 rate. Aug 24, 2026 - Oct 31, 2026 -
Earn up to $1,800 in rebates when you purchase or lease a qualifying Lennox system
System rebate requires the purchase of a Lennox indoor unit, an outdoor unit and a qualifying thermostat. System add-ons do not qualify for an individual rebate and cannot be combined with individual offers. Rebate offer valid from 9/19/26 until 12/4/26 and must be installed by 12/11/26 and submit claims by 1/10/27. Rebate is paid in the form of a Lennox prepaid Mastercard.
All rebate information found at https://www.lennox.com/residential/buyers-guide/offers-and-savings/promotions/. Equipment varies by Service Experts location, call your local Center for more details. Sep 19, 2026 - Dec 4, 2026
.1).png.2508140954254.webp "Healthy Climate Solutions"){kind=logo}
