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Find Central humidifier installers and replacers in Greenport

Avatar for Long Island HVAC
Long Island HVAC
3.8(
6
)
Central Humidifier - Install or Replace

Serving Greenport, NY and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: Quick response

Long Island HVAC Inc., where service meets integrity. We are the company that treats you right even after the work is completed. Contact us for a free estimate! \n\nWith so many contractor companies to choose from choose the one that was built on the belief system of integrity. We know that one of the most important aspects of your home is the quality and performance of your heating and cooling system. Whether during the hot-humid summer or the bitter-cold winter, making sure that the inside of your home stays at a constant, comfortable temperature is of paramount importance. It is our goal to provide all of our customers with the courteous attention they deserve, any time of the day, every day of the year. Long Island HVAC, Inc. is gearing up for winter. Contact us for a free Heating estimate today!\n

 Fujitsu Ductless heat pump in a classroom
Service call for a system low on refrigerant
Solar powered attic exhaust fan
Recommended by66%of homeowners
Avatar for Preferred Choice Cleaning Services
Preferred Choice Cleaning Services
4.9(
303
)
Central Humidifier - Install or Replace

Serving Greenport, NY and surrounding areas

In business since 1999

Free estimates

"If you want a company that is Honest, Professional and Trustworthy, Then Hire Preferred Choice Cleaning Services. Believe me you will not be disappointed!! They are the BEST and do an Amazing job! I wouldn't Trust any other company. I already have them booked again for October. Thank You, Angelo, Brandon and Brain for always doing an Amazing job!!"
Professional window cleaning at a home in Sayville N.Y.
House Washing
Roof Cleaning
Pressure Washing
Gutter Cleaning

+49

Recommended by99%of homeowners
Avatar for APV Mechanical Inc
APV Mechanical Inc
4.8(
89
)
Central Humidifier - Install or Replace

Serving Greenport, NY and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Anthony and his crew did a great job in providing and installing the exact system that I had requested.  
They were thorough, professional and very neat and very easy to work with.  The installation was completed in one day.
The pricing was more than fair.  I couldn't be happier with the new A/C system.  I highly recommend APV to anyone in need of a new central A/C system.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by91%of homeowners
Avatar for Air Vent Medics
Air Vent Medics
4.6(
42
)
Central Humidifier - Install or Replace

Serving Greenport, NY and surrounding areas

In business since 1960

Credit card accepted

"It Went Very Well!!  They were very helpful.  The window in my apartment is located in an alcove in my studio apartment which makes it very complicated.  They lead me in the right direction. Installed an awesome unit!!  Would definitely use them again and recommend them highly!!!!!!!
"
Air Vent Medics
Air Vent Medics
Mike's Air Conditioning Family Room
Mike's Air Conditioning Bedroom
Mike's Air Conditioning Kitchen

+1

Recommended by97%of homeowners
Tedco Group Inc.
4.2(
83
)
Central Humidifier - Install or Replace

Serving Greenport, NY and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Owner is a very down to earth, nice guy.  I originally had him come in to check my ac system last year after we first moved in and noticed the air was not coming out cold.  He quickly checked the system and told me we were low on freon.  He told me the pros and cons and I took the risk and tried to recharge the system knowing there was a chance the leak was large enough that the freon may just all leak out.  He recharged and it lasted the whole summer.  This summer came around and we tried one more time and got through the summer on a charge again.  Owner is not pushy, nor will he try to upsell you or sell you services you do not need.  Strongly considering replacing at least one a/c unit (we have two) this winter and if we do, will definitely go with this company.  Highly recommended.
"
Recommended by86%of homeowners
Avatar for Green Ductors
Green Ductors
4.8(
131
)
Central Humidifier - Install or Replace

Serving Greenport, NY and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Except for fact that outside dryer vent cover was damaged (it was 32 years old and starting to crumble), actually cleaning of duct was fine. One caveat, if you need to replace your outside dryer vent cover, DO NOT pay the $60. for company to supply and install new cover. You can get it from Walmart or AMAZON for a fraction of the price ($5.19)!"
Dryer Vent Cleaning
Dryer Vent Cleaning
Dryer Vent Cleaning
Dryer Vent Cleaning
Additional Photos

+54

Recommended by95%of homeowners
Avatar for East Coast Mechanical Services
East Coast Mechanical Services
4.6(
230
)
Central Humidifier - Install or Replace

Serving Greenport, NY and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Bill and his crew did the install seamlessly. I have used East Coast Mechanical in the past for a new boiler installation as well. They keep their appointments, they stand by their work, they return calls in a timely manner and their workmanship was flawless. They removed the air handler from the attic and installed the new one covering the floor and carpet so as not to get anything dirty. When they finished you didn’t even know they were here except for the temperature change. I would without hesitation recommend ECM for any HVAC work you need done."
New Install
New Install
New Install
Recommended by92%of homeowners
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FAQs for central humidifier installation and replacement projects in Greenport, NY

A crawl space dehumidifier is a worthwhile investment, particularly in humid climates or if you've noticed musty odors, mold growth, or wood deterioration. Though costs range from $3,000 to $9,200, this investment helps prevent structural damage that could require far more expensive repairs later. Beyond structural protection, a properly dehumidified crawl space contributes to better overall indoor air quality and may reduce allergens throughout your home. Consider having a professional assessment to determine if your specific situation warrants this investment.

Addressing crawl space moisture effectively often requires a combination of solutions. A complete approach includes encapsulation plus dehumidifier installation. For minor moisture issues, a basic dehumidifier starting at $1,500 may suffice, while severe problems in larger spaces could require systems costing up to $14,000. The most effective moisture control strategy depends on your specific conditions, making a professional assessment valuable for determining the most cost-effective approach for your situation.

For a crawl space measuring 1,500 square feet, you'll need a dehumidifier with a daily capacity of 30 to 50 pints, with unit costs ranging from $150 to $600. Your local climate and existing moisture levels may necessitate adjusting this capacity—homes in particularly humid regions might benefit from higher-capacity units. Professional installers can measure your specific humidity conditions and recommend equipment that is appropriately sized, balancing initial cost with operating efficiency for your unique situation.

Crawl space dehumidifiers add $300 to $500 to your annual electricity expenses when operating continuously. Energy-efficient models reduce this consumption by roughly 15 to 30% compared to standard units. Most contemporary dehumidifiers feature humidity sensors that automatically cycle operation based on current conditions, helping manage energy usage. Proper crawl space encapsulation significantly improves efficiency by creating a controlled environment that requires less dehumidifier runtime, thereby reducing ongoing electricity costs.

The Greenport, NY homeowners’ guide to central humidifier installations and replacements

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