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Find Central humidifier installers and replacers in Stewartsville

Avatar for LIV AIR

LIV AIR

5.00(
8
)
Approved Pro

LIV AIR

5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
58 local quotes requested
2 years of experience

Air Conditioning and Heating Services - We're a team of experienced and qualified HVAC technicians dedicated to providing exceptional service, expert repairs, and top-notch installations for your Cooling and Heating systems.

"They did an outstanding job replacing my entire AC system. I highly recommend them for their top-notch service and efficiency!"

Sam J on July 2025

Air Conditioning and Heating Services - We're a team of experienced and qualified HVAC technicians dedicated to providing exceptional service, expert repairs, and top-notch installations for your Cooling and Heating systems.

"They did an outstanding job replacing my entire AC system. I highly recommend them for their top-notch service and efficiency!"

Sam J on July 2025


Restored NJ LLC

229 Somerset Street
5.00(
4
)
Approved Pro

Restored NJ LLC

229 Somerset Street
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
110 local quotes requested

Restored NJ is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"They are the best in the business anytime I need something done they always get it done no complaints here job is always done on point"

Francisco P on December 2024

Restored NJ is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"They are the best in the business anytime I need something done they always get it done no complaints here job is always done on point"

Francisco P on December 2024


Avatar for Raynor Services- Electrical/HVAC/Generators/Solar

Raynor Services- Electrical/HVAC/Generators/Solar

401 Pine Street
4.74(
135
)
Approved Pro

Raynor Services- Electrical/HVAC/Generators/Solar

401 Pine Street
4.74(
135
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
73 local quotes requested

We are a local Female & Family owned & operated contractor who has been serving the South Jersey area for over 30 years in all their Electrical, Heating, Cooling, & Generator needs. We perform both light commercial & residential installations, renovations & upgrades. We train our team to not just have the technical skills needed to do their jobs well, but how to help customers get to what they want for both comfort AND budget. Working with us you'll come to expect an amazing office staff to take your calls, address your needs & get the best technicians to complete the work you need done. Our technicians receive weekly training to stay on top of today's ever changing technology. They are all uniformed, background checked & drug tested. We also always give you an upfront price & get your approval before we start any work. We cannot wait to provide you "Service The Way It Used To Be"! Give us a call today!! We proudly hold an A+ Rating with the Better Business Bureau.

"Very well. Was very informative."

Shannon C on August 2024

We are a local Female & Family owned & operated contractor who has been serving the South Jersey area for over 30 years in all their Electrical, Heating, Cooling, & Generator needs. We perform both light commercial & residential installations, renovations & upgrades. We train our team to not just have the technical skills needed to do their jobs well, but how to help customers get to what they want for both comfort AND budget. Working with us you'll come to expect an amazing office staff to take your calls, address your needs & get the best technicians to complete the work you need done. Our technicians receive weekly training to stay on top of today's ever changing technology. They are all uniformed, background checked & drug tested. We also always give you an upfront price & get your approval before we start any work. We cannot wait to provide you "Service The Way It Used To Be"! Give us a call today!! We proudly hold an A+ Rating with the Better Business Bureau.

"Very well. Was very informative."

Shannon C on August 2024


Avatar for Mr. Handyman of Easton, Bethlehem, Nazareth & Allentown

Mr. Handyman of Easton, Bethlehem, Nazareth & Allentown

2484 BIRCH ST
4.79(
96
)
Approved Pro

Mr. Handyman of Easton, Bethlehem, Nazareth & Allentown

2484 BIRCH ST
4.79(
96
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
721 local quotes requested

The Safe, Guaranteed Solution to Your Home Repair and Remodeling Needs. Mr. Our uniformed technicians are fully insured professionals. We arrive on time in uniform and a marked van with the tools to complete the job right. Mr. Handyman technicians are highly skilled craftsmen with an average of 15 years’ experience in the trades. We’re home repair and improvement experts, and we are known for the quality of our workmanship and professional reliability so you know the job will be done correctly and efficiently. Here are a few reasons why our customers recommend Mr. Handyman to their friends. • One simple call provides easy scheduling • On time arrival • Job is done right the first time • Wide variety of repair, maintenance and improvements services • Technicians have an average of 15 years’ experience in the trades and are fully insured for your safety • We promise to clean up when we’re done • Our quality workmanship is guaranteed Who is Mr. Handyman? Mr. Handyman isn't the guy offering home repair services from the back of his pickup truck. Mr. Handyman is your personal home improvement consultant and a trusted, knowledgeable resource that is part of a leading national service franchise. Our experienced, professional home repair and improvement technicians are skilled craftsmen with an average of 15 years of experience in the trades. We’re so confident in the work we perform that each job we do, whether a repair, installation, assembly or organization task, a a full bathroom or kitchen remodel is backed by our Done Right Guarantee. You don’t have time to spend on a service that’s less than reliable and dependable, and you shouldn’t let just anyone in your home. When you need professional handyman services you can trust and depend on to get it done right, you can count on Mr. Handyman.

"Recommended."

Farrah D on December 2024

The Safe, Guaranteed Solution to Your Home Repair and Remodeling Needs. Mr. Our uniformed technicians are fully insured professionals. We arrive on time in uniform and a marked van with the tools to complete the job right. Mr. Handyman technicians are highly skilled craftsmen with an average of 15 years’ experience in the trades. We’re home repair and improvement experts, and we are known for the quality of our workmanship and professional reliability so you know the job will be done correctly and efficiently. Here are a few reasons why our customers recommend Mr. Handyman to their friends. • One simple call provides easy scheduling • On time arrival • Job is done right the first time • Wide variety of repair, maintenance and improvements services • Technicians have an average of 15 years’ experience in the trades and are fully insured for your safety • We promise to clean up when we’re done • Our quality workmanship is guaranteed Who is Mr. Handyman? Mr. Handyman isn't the guy offering home repair services from the back of his pickup truck. Mr. Handyman is your personal home improvement consultant and a trusted, knowledgeable resource that is part of a leading national service franchise. Our experienced, professional home repair and improvement technicians are skilled craftsmen with an average of 15 years of experience in the trades. We’re so confident in the work we perform that each job we do, whether a repair, installation, assembly or organization task, a a full bathroom or kitchen remodel is backed by our Done Right Guarantee. You don’t have time to spend on a service that’s less than reliable and dependable, and you shouldn’t let just anyone in your home. When you need professional handyman services you can trust and depend on to get it done right, you can count on Mr. Handyman.

"Recommended."

Farrah D on December 2024


Airtech LLC

5.00(
1
)

Airtech LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Airtech LLC has been servicing the New Jersey counties of Warren, Morris, and Essex for fifteen years in the HVAC field. Our goal is to provide 100% customer satisfaction at affordable rates. Airtech LLC prides itself with high standards and professional service including customized installations and replacements by qualified mechanics certified by the Eastern Heating and Cooling Council. Airtech LLC services all makes and models providing 24 hour emergency repairs. Airtech LLC will provide referral upon request and extend discounts to seniors and veterans.

"The HVAC in our new home has been problematic since day one until finally the heat pump quit. We called Airtech and they came in and identified the problem. Basically we had an over powered system with too many zones for the square footage and size of ductwork in the home. They installed a new heat pump, removed our electric backup heat and zones then coupled our heat pump to propane heat as the back up. Works like a champ now! Knowledgeable and easy to deal with."

Mark H on May 2018

Airtech LLC has been servicing the New Jersey counties of Warren, Morris, and Essex for fifteen years in the HVAC field. Our goal is to provide 100% customer satisfaction at affordable rates. Airtech LLC prides itself with high standards and professional service including customized installations and replacements by qualified mechanics certified by the Eastern Heating and Cooling Council. Airtech LLC services all makes and models providing 24 hour emergency repairs. Airtech LLC will provide referral upon request and extend discounts to seniors and veterans.

"The HVAC in our new home has been problematic since day one until finally the heat pump quit. We called Airtech and they came in and identified the problem. Basically we had an over powered system with too many zones for the square footage and size of ductwork in the home. They installed a new heat pump, removed our electric backup heat and zones then coupled our heat pump to propane heat as the back up. Works like a champ now! Knowledgeable and easy to deal with."

Mark H on May 2018


Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


4th Ave Heating & Cooling

361 S 4th St.
No reviews yet

4th Ave Heating & Cooling

361 S 4th St.
No reviews yet
Emergency services offered

Our plumbers are capable of replacing, supplying, and installing any plumbing appliance and its interior such as toilets, showers, tubs, sinks, faucets, etc. We clear small to large drains and main sewer lines, repair pipes, and water heaters, and install new lines. Our heating technicians are capable of repairing, replacing, and installing any heating unit and appliance such as water heaters, boilers, furnaces, radiators and stoves. We do oil to gas conversions, run gas lines, and adjust gas pressure. Our technicians are fully capable of repairing, installing, and maintenance of HVAC split systems, central air units, compressors, and trane units. We will keep your home or business cool for the entire summer and summers to come.

Our plumbers are capable of replacing, supplying, and installing any plumbing appliance and its interior such as toilets, showers, tubs, sinks, faucets, etc. We clear small to large drains and main sewer lines, repair pipes, and water heaters, and install new lines. Our heating technicians are capable of repairing, replacing, and installing any heating unit and appliance such as water heaters, boilers, furnaces, radiators and stoves. We do oil to gas conversions, run gas lines, and adjust gas pressure. Our technicians are fully capable of repairing, installing, and maintenance of HVAC split systems, central air units, compressors, and trane units. We will keep your home or business cool for the entire summer and summers to come.


Avatar for AJ Perri

AJ Perri

1162 Pine Brook Rd
4.32(
1,530
)

AJ Perri

1162 Pine Brook Rd
4.32(
1,530
)
Customers say: Super punctual
54 years of experience

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"I would probably give them four stars overall but since this is a review for a specific job of installing a gas stove I'm just giving two stars. They did the job but this is the second time now where they refused to do the job unless they were also able to replace the gas cock which is the valve behind the stove which supplies it with gas. It's totally unnecessary to do this but it allows them to double their price. So they charged me a total of $720 just for that. I would expect $300 or less for a simple quick job like this. I will not call them for this type of job again."

Kevin Q on August 2025

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"I would probably give them four stars overall but since this is a review for a specific job of installing a gas stove I'm just giving two stars. They did the job but this is the second time now where they refused to do the job unless they were also able to replace the gas cock which is the valve behind the stove which supplies it with gas. It's totally unnecessary to do this but it allows them to double their price. So they charged me a total of $720 just for that. I would expect $300 or less for a simple quick job like this. I will not call them for this type of job again."

Kevin Q on August 2025


Avatar for Wilson Mechanical HVAC L.L.C

Wilson Mechanical HVAC L.L.C

1730 Pinewind Dr
5.00(
3
)

Wilson Mechanical HVAC L.L.C

1730 Pinewind Dr
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Wilson Mechanical Heating Ventilation & Air Conditioning (WMHVAC), we do general repairs, maintenance and install in all major air conditioners and heating systems. Family business owned and operated since 2006.

"Excellent. He knew exactly what the problem was and it was affordable for the cost repair."

Knight D on December 2019

Wilson Mechanical Heating Ventilation & Air Conditioning (WMHVAC), we do general repairs, maintenance and install in all major air conditioners and heating systems. Family business owned and operated since 2006.

"Excellent. He knew exactly what the problem was and it was affordable for the cost repair."

Knight D on December 2019


Rich Air Mechanical Services

52 Whitehall Rd
No reviews yet

Rich Air Mechanical Services

52 Whitehall Rd
No reviews yet
15 years of experience

we offer free estimates for replacing and new installs of all heating cooling and commercial refrigeration system for residential and commercial sites. Service calls are an hourly rate plus trip. all work that was completed will be typed on an digital invoice where payment is due if part are needed then you will not be billed that day

we offer free estimates for replacing and new installs of all heating cooling and commercial refrigeration system for residential and commercial sites. Service calls are an hourly rate plus trip. all work that was completed will be typed on an digital invoice where payment is due if part are needed then you will not be billed that day

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FAQs for central humidifier installation and replacement projects in Stewartsville, NJ

Aim for indoor humidity between 30% and 50%, with the sweet spot around 45%. That range keeps mold, dust mites, and musty odors in check while protecting drywall and woodwork. Staying in the zone also helps your HVAC system run more efficiently and supports healthier air for you and your family year-round, during hot summers and cold winter months.

With routine filter changes and coil cleanings, most whole-house units run for eight to 15 years. Heavy use, poor air quality, or bargain-bin equipment can shorten that span, while a well-maintained, high-quality model often makes it to the upper end of the range. Ask your installer about recommended service intervals to get the most mileage from your investment.

It depends on your climate. Homes in cold, dry regions can often shut the dehumidifier off once winter sets in. If you live in a warm, humid area—or your house tends to trap moisture—you may need to keep it running year-round. Use a simple hygrometer: if readings stay below 50%, give the unit a rest. Just remember to restart it when humidity climbs again to avoid mold and condensation.

Dry air feels cooler, so your AC doesn’t have to work as hard. By stripping out excess moisture, the dehumidifier lets you raise the thermostat a few degrees without losing comfort. A shorter AC runtime reduces electricity use and can shave a noticeable amount off your summer power bill. Energy-efficient models further enhance those savings.

If your home is under about 2,000 square feet, a well-placed portable unit can handle the load. Just remember they’re less efficient and need hands-on upkeep—think emptying tanks and cleaning filters. If you prefer set-and-forget convenience or plan to expand your living space, a whole-house model still offers better long-term comfort and lower energy use per square foot.

The Stewartsville, NJ 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.