NARTA HVAC

Maintenance & tune-ups

Preventive Maintenance — Not Just Filter Changes

Regular HVAC maintenance helps keep equipment operating reliably, reduces wear, and helps prevent unexpected breakdowns. Ignoring worn or failing HVAC components can lead not only to inconvenience, but also to chain-reaction failures and costly repairs.

Early detection and correction of issues is almost always less expensive than emergency repairs after equipment failure.

  • Our maintenance service is focused on preventing breakdowns before they happen — not just replacing filters while the system continues operating with hidden issues.
  • Scheduled maintenance performed on time and according to the agreed service schedule.
  • Written report on the current condition of the system and whether repairs or component replacement are recommended.
  • Professional evaluation of the level of contamination and overall cleanliness of the HVAC system.

Services Starting from $200

Multi-Unit Discounts Available

5.0 on 18 Google reviews
(646) 765-8000

Written Report · Licensed & Insured · COI Available Upon Request

NARTA HVAC maintenance & tune-ups in NYC
NARTA HVAC technician performing scheduled maintenance in NYC

When you'd call us

When to Schedule HVAC Maintenance

  • Your HVAC system has not been professionally serviced in 12+ months
  • Your energy bills keep increasing without major changes in usage
  • Your AC or heating system is losing airflow or overall performance
  • You want to identify issues before they turn into expensive repairs
  • Your equipment warranty requires regular maintenance
  • You recently purchased the property and do not know the service history
  • You manage a commercial or multi-unit property and need reliable scheduled maintenance
  • You want the system inspected before the heating or cooling season starts

What's included

What a tune-up covers

  1. 1.Detailed inspection of the HVAC system to identify visible problems or potential issues.
  2. 2.System operation test in the appropriate mode (cooling or heating).
  3. 3.Inspection of refrigeration circuit operating conditions and refrigerant level, with refrigerant top-off if necessary.(Refrigerant and additional materials are billed separately.)
  4. 4.Inspection of electrical components and safety devices to verify reliable and safe operation.
  5. 5.Replacement of disposable filters and cleaning of reusable/outdoor filters.
  6. 6.Monitoring of key system operating parameters (temperature, noise, vibration).
  7. 7.Inspection of the drain system and proper water drainage.
  8. 8.Verification of proper operation of dampers and valves.
  9. 9.Evaluation of whether professional system cleaning is recommended.
  10. 10.Brief written report on the condition of the system and recommended actions.
HVAC tune-up service performed by NARTA HVAC
Detailed HVAC maintenance work by NARTA HVAC

What's included

What Maintenance Covers

General Equipment Inspection

  • Inspection of belts and pulleys, including belt tension adjustment when necessary
  • Belt replacement (annually or based on condition)
  • Lubrication of bearings, motors, and damper actuators when required and according to manufacturer specifications
  • Inspection of equipment cabinets for damage, corrosion, and air leaks
  • Inspection and testing of economizer systems (if installed): dampers, actuators, and sensors
  • General visual inspection of the HVAC system for potential issues
  • Verification of proper operation of dampers and control valves
  • Evaluation of system performance (temperature differentials, airflow, noise, vibration)

Equipment Cleaning

  • Replacement of disposable filters (MERV rating according to system specifications)
  • Cleaning of reusable filters, outdoor screens, and filter panels
  • Cleaning of equipment working areas from dust and debris
  • Cleaning of indoor and outdoor HVAC components when necessary

Electrical Components & Controls

  • Cleaning and tightening of electrical connections
  • Inspection of contactors, relays, fuses, and control boards
  • Measurement of motor and compressor amp draw compared to manufacturer specifications
  • Inspection of grounding and electrical wiring condition

Refrigeration Circuit

  • Inspection of operating pressures, temperatures, superheat, and subcooling (SH/SC)
  • Visual inspection of equipment and refrigerant piping for signs of leaks
  • Inspection of TXV/EEV operation and related sensors
  • Compressor oil level inspection (if applicable)
  • System operation test in cooling or heating mode
  • Refrigerant level check and refrigerant top-off if necessary

Refrigerant and additional materials are billed separately.

Drainage System

  • Drain line cleaning and flushing
  • Cleaning and sanitizing of drain pans
  • Inspection of drain pitch and proper condensate removal

Automation, Controls & Safety

  • Inspection and testing of safety controls, pressure switches, emergency shutoffs, and protection sensors
  • Testing of valves and actuators
  • Calibration of controllers and verification of sensor accuracy
  • Thermostat setup and operational cycle verification
  • Verification of correct equipment startup sequence

Furnaces, Boilers & Water Heaters

(if included in the maintenance contract)

  • Inspection of gas piping and gas valves
  • Cleaning and inspection of ignition systems or pilot assemblies
  • Inspection of safety devices and sensors
  • Gas manifold pressure measurement and adjustment
  • Heat exchanger inspection for contamination, damage, and signs of overheating
  • Inspection of inducer motor operation
  • Inspection of combustion chamber and ventilation safety circuits

Detailed Written Report

A detailed written report is provided regarding system condition, identified issues, and recommended repairs or maintenance.

Stuff we won't do

What We Don’t Do on a Tune-Up

  • We do not recommend “preventive” part replacements that are not actually failing.
  • We do not perform “quick maintenance” that only includes filter replacement while larger system issues continue developing unnoticed.
  • We do not use maintenance visits to pressure customers into unnecessary system replacements.
  • We do not skip important inspections or testing procedures just to finish the visit faster.

Why NARTA HVAC

Why Customers Choose NARTA HVAC for Maintenance

  1. 01

    Book once, we remind you

    Sign up for the annual plan and we reach out twice a year to schedule — spring for AC, fall for heat. No subscription auto-charge.

  2. 02

    Detailed Written Report

    Full system check with photos. You get a written report of what we tested, what we found, what to watch.

  3. 03

    Priority dispatch if something goes wrong

    Maintenance customers jump the queue if something fails between visits. We already know your system.

Other services

If this isn't quite what you need…

Where we work

Available across NYC and Long Island.

  • Manhattan
  • Brooklyn
  • Queens
  • Bronx
  • Staten Island
  • Nassau County
  • Suffolk County

What customers say

Real reviews from real New York apartments.

5.0 on Google · 18 reviews

  • Carson Wapp

    Carson Wapp

    3 days ago
    From Google

    The NARTA HVAC team was incredibly helpful with a small project to clean two of my window AC units. They responded within the hour to my inquiry and confirmed an appointment within one business day. They were on time and very easy to work with. They disassembled, cleaned, and reassembled my window units, showing me photos of the inside of the units. It was a seamless experience and will be back for future needs.

  • Francesca Russo

    Francesca Russo

    3 weeks ago
    From Google

    Punctual, polite, professional and very polite! Would use again and definitely recommend

    • HVAC system maintenance
    • $200–300
    • Reasonable price
  • Lesley Medina

    Lesley Medina

    4 weeks ago
    From Google

    I called NARTA HVAC to clean my two window A/C units. The team was very polite, professional, and careful throughout the entire process. They did a great job cleaning the units and even cleaned up all the dirt and debris afterward on my balcony. Thank you for such great service and respectful attitude. Highly recommend!

  • Sam Forman

    Sam Forman

    1 month ago
    From Google

    Very impressed with the guys. They replaced a faulty capacitor and cleaned the condenser coil, bringing our AC back to like-new performance. What could have turned into a full system replacement was resolved quickly and at a very fair price. Highly recommend.

    • Great price
  • polina pletinskaya

    polina pletinskaya

    1 month ago
    From Google

    Very professional, honest and clearly knowledgeable in what they do. Communication was also great. They did a thorough diagnostic of over units and mini split system, we also did a deep cleaning of our a/c wall mount units. They are now very clean and work great! Will definitely use NARTA again!

    • A/C system maintenance, Ductless heating & A/C services
  • Nick Mangino

    Nick Mangino

    1 month ago
    From Google

    The guys were SUPER thorough and professional. It’s a no brainer to use this company. They were on time and their cleaning services were TOP notch. COMPLETELY recommend if you need your ACs cleaned! I’d give this company more than 5 stars if I could. Thanks again, NARTA HVAC!

    • A/C system maintenance
    • $200–300
    • Great price
  • Natalia Berezhnyk

    Natalia Berezhnyk

    1 month ago
    From Google

    I don’t really understand much about AC systems, but they explained everything in a simple way and made me feel comfortable. They checked both of my systems before the summer and found an issue in one of them, which they fixed. Everything is working great now. Thank you for the good work! I definitely recommend NARTA HVAC.

    • $400–500
    • Great price
  • Darryl D’Costa

    Darryl D’Costa

    2 months ago
    From Google

    They did a great job servicing my AC and even informed me how to clean and maintain the AC to avoid dust buildup. Great guys, would recommend!

  • Marina Piataikina

    Marina Piataikina

    2 months ago
    From Google

    One of my window AC units stop cooling good. They are pretty old so I was thinking maybe I need to replace them, but I am not ready for that now. I called NARTA HVAC and they come to check. They just cleaned the units and now everything works again like before. I didn’t know cleaning can make such big difference. Thank you for helping me, I will call them again if I need.

    • HVAC system maintenance, A/C system maintenance, Ductless heating & A/C services
    • Great price
  • Sherman

    Sherman

    3 months ago
    From Google

    The heating in our restaurant stopped working. I called on Friday evening, and the next day the team came out and took a look at the system. They ran a full diagnostic, found a small issue and fixed it pretty quickly. They also gave some helpful recommendations on how to avoid this problem in the future. What I liked most is that NARTA HVAC focused on finding the exact cause of the problem instead of trying to replace everything. That actually saved me money. I'm planning to replace the whole system soon and will definitely work with them again.

Ready when you are

Get a maintenance & tune-ups quote today.

Real technician on the call, not a dispatcher. Five honest floor prices. Same-day in NYC if you call before 2 PM.

(646) 765-8000
(646) 765-8000