HVAC Services
Harbor Air specializes in the design, installation, repair, and maintenance of HVAC systems — From heating and, ventilation, to and air conditioning. We are your local maintenance team — not a franchise, but your neighbors.
All work is performed by licensed technicians, with warranties and attention to your specific needs. To learn more about us, check out the about us section.
Design, Installation, Replacement & Repair of HVAC Systems
Harbor Air provides a full range of services — from designing and installing heating and cooling systems from scratch to replacing and repairing existing setups. We help create reliable climate control for any property.
Full HVAC installations
We service air conditioners, gas furnaces, heat pumps, and other HVAC equipment.
HVAC Diagnostics & Repair
We service air conditioners, gas furnaces, heat pumps, and other HVAC equipment.
Installation of air humidifiers
We select units based on service area and integrate them into your existing HVAC system
Replacement of heating and cooling systems
Where possible, we preserve existing components like brackets, ductwork, and piping to reduce cost and installation time.
Scheduled HVAC maintenance
Includes seasonal checkups, cleaning, filter replacements, and diagnostics to ensure your system runs smoothly and lasts 25–30% longer.
We service over 200 systems annually!
More About Our HVAC Diagnostics
Is your AC running but not cooling? Furnace making noise but not heating? We offer:
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In-depth system diagnostics using professional tools
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Detection of hidden faults, leaks, and inefficiencies
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Airflow balancing and performance tuning
When to call for diagnostics: Unusual sounds, weak airflow, system runs but doesn’t cool or heat — these are signs that your system needs a closer look. Even a slight drop in performance can signal a hidden issue that’s cheaper to fix early.
Estimates from Harbor Air
For full transparency, we provide detailed estimates with clear descriptions of equipment, work scope, timelines, and conditions. Each estimate includes a fixed price, warranty terms, and payment upon job completion. Below are two real examples of estimates we’ve prepared for our clients.
Each estimate includes an exact price, equipment models, payment terms, schedule, and warranty details.
Why Choose Harbor Air?
Licensed HVAC company with 10+ years of experience
Warranty: 10 years on equipment, 1–3 years on labor
Local service — fast response and
personal care
Honest pricing through streamlined business structure
Areas We Serve
We respond quickly when a technician is available and always coordinate a time that works best for you.
We serve the following cities and neighborhoods:
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Sayreville
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Old Bridge
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East Brunswick
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Marlboro Township
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Manalapan Township
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Holmdel
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Hazlet
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Middletown Township
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Red Bank
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Perth Amboy
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Woodbridge Township
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Edison
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Rahway
GET A QUOTE
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