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 45 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 · 45 reviews

  • Maggie Verrillo

    Maggie Verrillo

    From Google

    They were so quick to respond and I was able to get an appointment when I needed. They were on time and so thorough and thoughtful. I can’t recommend them enough. I will be using them again and again!

    • HVAC duct & vent cleaning
    • $1,000–1,200
    • Reasonable price
  • Erik Branman

    Erik Branman

    From Google

    The work done by these guys was second-to-none. And both reasonable and affordable given that I’m in a 5th floor walk up in Midtown. I searched them up and based on the excellent reviews (and detailed pics), I made an appointment to have two of my window ac units cleaned. Communication was great, showed up exactly on time, and ended up needing to work an additional 90 minutes because my units are low profile - not typical at all. The units purr like kittens now. Definitely having them return next year so my window units never look like a horror movie again.

    • A/C system maintenance
    • $400–600
    • Great price
  • Mark Allen

    Mark Allen

    From Google

    Would highly recommend this company. I had them come and do a routine maintenance / inspection of my house ductless minisplit system. Great comms via Whatsapp, and did not do anything that wasn't necessary. I will be using them again the future

    • HVAC system maintenance
  • Chris Papadopoulos

    Chris Papadopoulos

    From Google

    These guys are very professional, I requested help with my central air situation and a dryer situation. They got the job done promptly and efficiently, helpful in explaining the situation as they worked. I will definitely work with them in the future for heating and future central air upgrade.

    • HVAC system maintenance, HVAC duct & vent cleaning, Service not listed
    • $400–600
    • Great price
  • tRu3 FLYGUYACE

    tRu3 FLYGUYACE

    From Google

    Fast,easy,and job well done.I also was taught a few tricks to better maintain my A.c unit.

    • HVAC system maintenance
    • $200–400
    • Great price
  • Erin Robinson

    Erin Robinson

    From Google

    I’m so grateful to NARTA & Yaroslav. My Midea window unit wasn’t draining correctly, despite having it repaired by Midea, and it became incredibly moldy inside. My apartment is also dark, so I had no idea until it was really bad. I discovered that on a Saturday, called NARTA immediately, and they made time to come first thing Monday morning and deep clean the unit. Yaroslav was prompt, professional, and kind! The cleaning was faster than I expected, too. Yaroslav even fixed the previous repair to ensure the unit actually drains now! I can’t recommend NARTA highly enough. My asthmatic cat & I feel better and will absolutely use NARTA in the future.

    • HVAC duct & vent cleaning
    • $200–400
    • Great price
  • Chloe Castiglioni

    Chloe Castiglioni

    From Google

    Very helpful, efficient and gave good advice. Cleaned the unit quickly and very thoroughly

    • HVAC duct & vent cleaning
    • $200–400
    • Reasonable price
  • Taras Luzhnyy

    Taras Luzhnyy

    From Google

    NARTA HVAC did a great job. They showed up on time, were professional, and explained everything clearly. The work was done quickly and neatly, and my system has been running perfectly since. I’d gladly use them again.

    • HVAC system repair, A/C system repair
    • Reasonable price
  • Bill DiMaria

    Bill DiMaria

    From Google

    The NARTA team were very knowledgeable and professional. Very thorough cleaning for both AC and Dryer. Definitely call them again.

    • HVAC system maintenance
    • $200–400
    • Reasonable price
  • Liz Brody

    Liz Brody

    From Google

    Narta HVAC was great to work with! Scheduling was easy over text - they had same-week availability - and the technicians arrived within the scheduled hour and were extremely professional and capable. They uninstalled our window units, took them outside, cleaned them, and reinstalled them. The cleaning was super thorough. The whole process took about 2.5 hours. The price they quoted was comparable to other quotes I’d received - $250 per unit, plus a $50 discount for the second unit (July 2026). Would definitely work with them again!

    • A/C system maintenance, Install AC
    • $400–600
    • Reasonable price
  • Maria Barasona

    Maria Barasona

    From Google

    They did a great job cleaning our air conditioners and even gave us a discount because one of the ACs was not as bad as the others. NARTA arrived in a timely manner and worked thoroughly on our units. 100% recommend for anyone thinking of getting their ACs cleaned. Will be hiring them again for future services!

    • Ductless heating & A/C services
    • $400–600
    • Great price
  • Rohini Shah

    Rohini Shah

    From Google

    After trying to connect with 3 other HVAC companies unsuccessfully, I am so glad we found Natra HVAC. Extremely responsive and polite - the service was exceptional. The team took care to clean and properly vent 2 units which were new but installed incorrectly. They were also very careful with our furniture and everything was put back exactly as it was. Fantastic team - we had a great experience with their company.

    • A/C system maintenance
    • $400–600
    • Reasonable price
  • Raj Shah

    Raj Shah

    From Google

    saying good things about this company. Called so many other people which was really disappointing. They really stepped up and answered questions and service was impeccable. They’re gonna be definitely on the short list of valuable companies here in the city.

  • Sunny Lawrence

    Sunny Lawrence

    From Google

    They did a great job cleaning my very gross window unit AC. They were very polite, efficient and cleaned up after themselves, plus provided lots of documentation of the process. It was very easy to book and pay as well.

    • $200–400
    • Reasonable price
  • Alyssa Karas

    Alyssa Karas

    From Google

    Professional and communicative service while cleaning a (very dirty) AC window unit

    • Service not listed
    • $200–400
    • Reasonable price
  • Ryan Situ

    Ryan Situ

    From Google

    The workers were very respectful and friendly and provided a great service. We requested a cleaning of our AC unit which was quickly done in about an hour for a fair price. I would definitely recommend this company and their services for those in the area!

    • HVAC duct & vent cleaning
    • $200–400
    • Reasonable price
  • Lauren Stopfer

    Lauren Stopfer

    From Google

    I hired NARTA to clean my AC wall units and dryer. They went above and beyond to help me fix an additional issue with my thermostat, and were professional, efficient, and most importantly, did an excellent job! I will certainly be calling them again.

    • A/C system maintenance
    • $400–600
    • Reasonable price
  • Daniel Dobkin

    Daniel Dobkin

    From Google

    Typical of older brownstones: plenty of heat downstairs, not so much up above. NARTA came and reconfigured the ducts coming out of the furnace to get better balance and airflow to all rooms, not just the lucky few. Really happy with their service and professionalism.

    • HVAC duct & vent installation
    • Great price
  • Stephanie Farah

    Stephanie Farah

    From Google

    Fantastic experience, I was really intimidated to call anyone for an AC window unit cleaning that I had been procrastinating on for years, and it was also hard to find someone who does window unit cleaning specifically, at least with online Google searches. I'm so glad I took the chance and called Narta HVAC. They were communicative, clear and honest with their pricing, and went above and beyond by coming early and doing extra unplanned work of replacing 2 other AC units and even taking the old ones so I didn't have to deal with them. Pricing was more than reasonable, and I couldn't be happier with their work. I will be calling them again for my AC maintenance needs. My procrastinating days are over!

    • A/C system maintenance, Install AC
    • $400–600
    • Great price
  • Randy Kalan

    Randy Kalan

    From Google

    Excellent service from start to finish. The technicians were professional, punctual, and very thorough in cleaning our air conditioning system. They explained everything clearly, worked efficiently, and left the area spotless. The AC is running noticeably better and the air feels cleaner. I highly recommend their service to anyone looking for a reliable and honest AC cleaning company.

    • HVAC system repair, HVAC system maintenance, A/C system maintenance, Repair HVAC, Install AC
  • Rachel Weisberg

    Rachel Weisberg

    From Google

    Very happy with the service and the technicians. We had our mini splits deep cleaned. They were efficient, clean, and did a thorough job. The techs were respectful and explained what they were doing through the process. Would highly recommend using this company for your A/C needs!

    • A/C system maintenance
    • $400–600
    • Great price
  • Tiziana Agnello

    Tiziana Agnello

    From Google

    took my old trusty crusty and moldy AC and made it NEW. Totally took the time to make it right for me. Both guys were excellent and super clean / courteous about the whole process

    • HVAC duct & vent cleaning
    • Great price
  • Carson Wapp

    Carson Wapp

    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.

  • Renata Russo

    Renata Russo

    From Google

    The services provided were prompt, professional, reasonably priced

    • HVAC system maintenance
    • $100–200
    • Reasonable price
  • Francesca Russo

    Francesca Russo

    From Google

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

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

    Lesley

    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

    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

    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

    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

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
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