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Best heating and air conditioning pros near Hartwick, NY

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  • Verified reviews icon10
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Hartwick - Updated Nov 2026

Avatar for E&J Mechanical
E&J Mechanical
5.0(
5
)
Gas Furnace / Forced Air Heating System - RepairOil Furnace / Forced Air Heating System - Repair

Serving Hartwick, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

E&J Mechanical is a locally owned HVAC company proudly serving Central New York. We specialize in heating and air conditioning service, repair, maintenance, replacement, and installation for residential and light commercial customers.\n\nOur services include furnace and boiler repair, oil and gas heating, central air conditioning, heat pumps, ductless mini-splits, hydronic and steam heating, ductwork, and complete HVAC system installations.\n\nFrom no-heat service calls and routine maintenance to full system replacements, E&J Mechanical is committed to quality workmanship, straightforward recommendations, and dependable service.\n\nContact E&J Mechanical today to schedule HVAC service or request an estimate for your next heating or cooling project.

Furnace Installation
Boiler Installation
7 neighbors recently requested a quote
Avatar for Renovations Gone Wild
Renovations Gone Wild
5.0(
8
)
Ductless Mini-split A/C - Install or Replace

Serving Hartwick, NY and surrounding areas

Approved

In business since 2006

Customers say: True professional

"Gary, and his crew have been amazing from minute one. Price is spot on, timing has been what was promised, quality of work is exactly what i needed; perfection. I will be hiring this organization for my next project as well."
Before
Roof removal
Railing installation
Massive deck
Mid construction

+13

Response time2 days
Response rate100%
10 neighbors recently requested a quote
Avatar for Pioneer Energy Solutions, LLC
Pioneer Energy Solutions, LLC
5.0(
2
)
Central A/C - InstallHeat Pump - Repair or ServiceCentral A/C - Service or Repair+5 more

Serving Hartwick, NY and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Kevin with PES was an absolute pleasure to work with. He was professional and informative throughout the whole process. We couldn’t be happier with our new system and are grateful to have this contact for any of our future needs!"
Heat Pump Installation
Heat Pump Installation
Heat Pump Installation
Hybrid water heaters
Hybrid water heaters

+3

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Stephaina
New to Angi
Air Ducts & Vents - Clean

Serving Hartwick, NY and surrounding areas

Approved

Hi my name is stephaina davis I'm a single mom raising 3 kids 16, 9 and 8 both father's are deceased? I have 7 years experience in cleaning I was a maintenance person for 3 years at the schuyler thruway mcdonald's, I worked at masonic home in the laundry room attendent, I was a housekeeper/laundry attendant cleaned 19 rooms at the holiday Inn express in north utica, I worked at Upstate Caring Partners as a cleaner for 3 years I cleaned 4 buildings cleaning classrooms, vacuuming, sweeping and mopping, took out garbages from every classroom, offices and inside outside windows and doors, now I work for homeaglow cleaning people's houses and clean for airbnb and private people twice a week and the other person I clean for is whenever he needs me. I love to clean

Muddy Boots Cleaning
New to Angi
Air Ducts & Vents - Clean

Serving Hartwick, NY and surrounding areas

Approved

I am a detail oriented cleaner, extremely hard-working, honest, dependable, and reliable. I have been in the field for the last 15 years and now Im doing this on my own. My favorite thing to do is to clean out empty apartments and get them sparkling for the next renters. I also do commercial cleaning and residential cleaning. I have all my own supplies I take my time and do things right. I am willing to work within 50 miles of the Whitesboro area. My hours are extremely flexible and I work with the client to come to a conclusion for a comfortable pay.

1 neighbors recently requested a quote
DL Plumbing
New to Angi
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Hartwick, NY and surrounding areas

Approved

I’m looking to provide prompt, professional service to customers in need of plumbing help. I want to build a reputation of honesty and reliability, and provide a life for my family. I’ve been in the trades for about eight and a half years. I have certifications pertaining to gas piping, as well as drainage piping. I look forward to providing you the best possible service!

4 neighbors recently requested a quote
M&S lawn and landscape
New to Angi
Air Ducts & Vents - Clean

Serving Hartwick, NY and surrounding areas

Approved

M&S Lawn and Landscape provides reliable and professional lawn care services in Scranton, PA and surrounding areas. 🌱\n\nWe specialize in lawn mowing, trimming, edging, mulch installation, and yard cleanups. Our goal is simple: quality work, dependable service, and a property you can be proud of.\n\n🏡 Residential Lawn Care\n🌱 Lawn Mowing & Maintenance\n✂️ Trimming & Edging\n🪵 Mulch Installation\n🍂 Yard Cleanups\n💬 FREE ESTIMATES\n\n📍 Serving Scranton and surrounding areas.\n\nMessage us today for a free estimate!

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Heating and Air Conditioning FAQs, answered by experts

Yes, you can clean your air conditioner filter as a temporary fix for cleaning up dirt, but you’ll eventually need to replace it once the dust starts to accumulate. Use a vacuum with a hose attachment to clean your air filter at least once per year or more often if you have pets.

When a compressor gets overheated in central air systems or heat pumps, it can still cool your home for a while until it eventually gives out. If the compressor is chronically overheated and no one addresses the root cause, it will create an incredibly expensive problem when your entire HVAC system breaks down and stops working altogether.

The time it takes for an air conditioner to dry fully after cleaning depends on the unit's size and humidity levels. Most units will dry within two to four hours after cleaning, but check the manufacturer's recommendations for drying times. Make sure to leave the unit off until it's completely dry.

Some of the signs of HVAC issues include rising energy bills, rooms not cooling or heating properly, loud noises when in operation, and signs of condensation. To illustrate, if you’re wondering how to stop condensation on air vents, you’ll need to have your HVAC inspected. 

For washable or electrostatic air conditioner filters, you can soak and rinse them with water. If you rinse the filter with water, make sure to use a faucet, shower head, or garden hose with a gentle water pressure setting, as strong water pressure could damage the filter.

But for disposable filters, water could ruin the filter, even allowing mold to grow in the filter. Instead, these filters should be replaced.

The Hartwick, NY homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.