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Find Central humidifier installers and replacers in Riverhead

Avatar for MSD Heating & Cooling
MSD Heating & Cooling
4.9(
74
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Ali came over to our home when we called with a concern of the air flow in our central air conditioning system. He checked the return, the air flow, the temperature at all of the vents, and the entire system. It had more to do with the age of the system and gave us suggestions on how a different filter could increase the air flow. He did all of this and refused to take any money for his time. He is a true honest professional and someone that we would recommend to everyone."
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+1

2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Natural Breeze LLC.
Natural Breeze LLC.
4.9(
17
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"The boiler pressure relief valve was leaking, so it was determined that replacing the boiler expansion tank and pressure relief valve caused the temperature controller to malfunction, and the temperature controller was replaced as well. The water heater expansion tank was also replaced due to a leaking connection.. The total repairs expense is $775. The apoointmebt time was 9:00 am, they came in around 10:30."
Heating & A/C Project
Heating & A/C Project
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+25

4 neighbors recently requested a quote
Recommended by47%of homeowners
Avatar for Rezy Save NY LLC
Rezy Save NY LLC
5.0(
11
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"Had mike and zach out to replace my gas water heater. They were on time, professional, and courteous of my home. They even wear shoe covers and use drop mats to make sure the floors dont get dirty! Excellent customer service at a reasonable price"
Aire Serv of Long Island
Aire Serv of Long Island
Aire Serv of Long Island
Aire Serv of Long Island
Aire Serv of Long Island

+4

30 neighbors recently requested a quote
Avatar for Surefire Mechanical Corporation
Surefire Mechanical Corporation
4.5(
157
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Overall experience was favorable and pleasant. They were able to quickly assess what was wrong and repair the problem. I highly recommend them!! I used Sure-Fire again on Dec 12, 2017 to resolve an issue with my new Nest Thermostats. They were able to come in and install a Common Power Sharing Wire and resolve my problem. This is the second time I have used them in less than two months. I would highly recommend them!! Courteous and Professional!!!"
4 Zone Navien Boiler
1st Floor AC System
Hi Efficient Heat and Hot Water
Snow melt sensor
Manifold

+14

Response time10 mins
Recommended by97%of homeowners
Avatar for Prime Air Long Island, Inc.
Prime Air Long Island, Inc.
5.0(
1
)

Serving Riverhead, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Had brand new AC set up. Job done right, fare price, great customer service. If you’re looking for a reliable HVAC contractor on Long Island for AC installation, emergency AC repair, or full system replacement, I highly recommend them."
Condenser coil cleaning
Condenser cleaning
Condenser cleaning
Condenser cleaning
Avatar for Central Suffolk Mechanical LLC
Central Suffolk Mechanical LLC
4.8(
22
)

Serving Riverhead, NY and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Joe was great. Our a/c broke during the hottest time in the summer and Joe came right away to fix it. He was so friendly and so professional. Thank you Joe from central Suffolk mechanical For your services."
Recommended by95%of homeowners
Avatar for Preferred Choice Cleaning Services
Preferred Choice Cleaning Services
4.9(
303
)

Serving Riverhead, NY and surrounding areas

In business since 1999

Free estimates

"Fast responsive to my inquiry. Came to see job. Quote came quick and was one of the best out of 5. I immediately admired the professionialism of everyone in the company who I spoke with. I agreed to go ahead. The two workers were very prompt and polite at all times. This job took an entire day. They rang my doorbell to let me know they were going for a replacement part so that I didn't think they weren't going to finish. They returned and finished the job. Very likeable, professional young many dealt with me and the payment. He could not have been nicer or more businesslike. Having been a small business owner for forty-five years, I know a great employee when I meet one. This company was very well represented by this young man. They did a fantastic job leaving my tennis court bright and clean and the brick patio spotless. I would highly recommend them for any kind of cleaning job that they offer. A+ business, a true pleasure! L. Curtis, Remsenburg"
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
)

Serving Riverhead, 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.
"
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+2

Recommended by91%of homeowners
Avatar for Air Vent Medics
Air Vent Medics
4.6(
42
)

Serving Riverhead, NY and surrounding areas

In business since 1960

Credit card accepted

"The second attempt was on time and installation was smooth and quick. My bedroom was saved from the hottest and muggiest days of the summer.
I am writing this to amend the previous review which was late and then encountered problems with my building.
Coary made it right.
Thank you.
"
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
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FAQs for central humidifier installation and replacement projects in Riverhead, 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 Riverhead, 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.