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Find Central humidifier installers and replacers in Harvey

Avatar for Gauthier A/C and Heating

Gauthier A/C and Heating

1308 Lee Street
5.00(
1
)
•Approved Pro

Gauthier A/C and Heating

1308 Lee Street
5.00(
1
)
•Approved Pro
12 local quotes requested
27 years of experience

Gauthier's A/C and Heating, is the local authority on HVAC. They provide excellent quality service FAST! They can get in and diagnose the problem and have it resolved for you quickly at an affordable price. They also accept all major credit cards! Go green, Go Gauthier's

"Yes his team did a good job "

Alton W on August 2025

Gauthier's A/C and Heating, is the local authority on HVAC. They provide excellent quality service FAST! They can get in and diagnose the problem and have it resolved for you quickly at an affordable price. They also accept all major credit cards! Go green, Go Gauthier's

"Yes his team did a good job "

Alton W on August 2025

Avatar for INTEGRITY HEATING & AIR, LLC

INTEGRITY HEATING & AIR, LLC

10934 Jefferson Highway
5.00(
13
)
•Approved Pro

INTEGRITY HEATING & AIR, LLC

10934 Jefferson Highway
5.00(
13
)
•Approved Pro
42 local quotes requested
5 years of experience

Integrity Heating & Air, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"They gave a very technical evaluation of the issues in my AC system and gave a variety of options to choose from as to how to proceed as we consider how far to go to and how much to spend on an older system. Very helpful in weighing the options. Not many out there as thorough as these guys. Reasonable pricing also in a very competitive industry such as this. "

Steve E on March 2025

Integrity Heating & Air, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"They gave a very technical evaluation of the issues in my AC system and gave a variety of options to choose from as to how to proceed as we consider how far to go to and how much to spend on an older system. Very helpful in weighing the options. Not many out there as thorough as these guys. Reasonable pricing also in a very competitive industry such as this. "

Steve E on March 2025

Avatar for Southern Air of New Orleans

Southern Air of New Orleans

1212 27TH ST
4.51(
138
)
•Approved Pro

Southern Air of New Orleans

1212 27TH ST
4.51(
138
)
•Approved Pro
Customers say: Quality work
1241 local quotes requested
61 years of experience

Striving to be the best heating and air conditioning company in New Orleans by offering quality service at reasonable prices, free estimates for replacement systems and design services for your new construction home or business. Serving Greater New Orleans, the North Shore and the Westbank, Surgi's is never more than a phone call away for service of any brand of equipment. Call 469-4232 or 985-624-9333. 16-20 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO ADDITIONAL TRAVEL CHARGES. NO ADDITIONAL SERVICE FEE. ADDITIONAL PH#: NEW ORLEANS (504)899-9600, METAIRIE: (504)888-0086, MANDEVILLE: (504)624-9333, SLIDELL: (504)641-3442. MAY CONTACT THROUGH EMAIL.

"Do NOT use Surgi’s AC (Southern Air)!! They are crooks and totally wasted my time and I’m still waiting for them to refund my money. Eddie gave me a quote to move my condenser, $3763 but I could get a $513 “discount” for getting a membership with them ($239 for 2 AC PM’s a year) which came out to $3249. So I paid $239 to get membership and then they send a new quote and voila! No discount. They also charged me $89 for “service call” to come give me estimate to do work which they didn’t tell me about when I called. (My unit wasn’t broken, I just wanted it relocated in my yard.) Then no one will return my calls for two days!!! I finally got through to a manager (“we do honor our quotes, we just had a glitch in the system”) and I should be getting a refund after almost a week and half a dozen unanswered calls. Stay away!"

Jane M on July 2025

Striving to be the best heating and air conditioning company in New Orleans by offering quality service at reasonable prices, free estimates for replacement systems and design services for your new construction home or business. Serving Greater New Orleans, the North Shore and the Westbank, Surgi's is never more than a phone call away for service of any brand of equipment. Call 469-4232 or 985-624-9333. 16-20 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO ADDITIONAL TRAVEL CHARGES. NO ADDITIONAL SERVICE FEE. ADDITIONAL PH#: NEW ORLEANS (504)899-9600, METAIRIE: (504)888-0086, MANDEVILLE: (504)624-9333, SLIDELL: (504)641-3442. MAY CONTACT THROUGH EMAIL.

"Do NOT use Surgi’s AC (Southern Air)!! They are crooks and totally wasted my time and I’m still waiting for them to refund my money. Eddie gave me a quote to move my condenser, $3763 but I could get a $513 “discount” for getting a membership with them ($239 for 2 AC PM’s a year) which came out to $3249. So I paid $239 to get membership and then they send a new quote and voila! No discount. They also charged me $89 for “service call” to come give me estimate to do work which they didn’t tell me about when I called. (My unit wasn’t broken, I just wanted it relocated in my yard.) Then no one will return my calls for two days!!! I finally got through to a manager (“we do honor our quotes, we just had a glitch in the system”) and I should be getting a refund after almost a week and half a dozen unanswered calls. Stay away!"

Jane M on July 2025

Avatar for JP Air Dr LLC

JP Air Dr LLC

1336 Constitution Drive
5.00(
14
)
•Approved Pro

JP Air Dr LLC

1336 Constitution Drive
5.00(
14
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
545 local quotes requested

We offer quality and affordable HVAC services. We offer quality HVACR and appliances services, repair, preventive maintenance, estimate and system replacement.

"The work was quick and efficiently done. I am quite satisfied with the work and advice. I would definitely use them again for AC and other work and recommend them highly!"

Kenneth E on August 2024

We offer quality and affordable HVAC services. We offer quality HVACR and appliances services, repair, preventive maintenance, estimate and system replacement.

"The work was quick and efficiently done. I am quite satisfied with the work and advice. I would definitely use them again for AC and other work and recommend them highly!"

Kenneth E on August 2024

Avatar for Presidential A/C & Heating

Presidential A/C & Heating

117 Helen Dr
4.66(
68
)
•Approved Pro

Presidential A/C & Heating

117 Helen Dr
4.66(
68
)
•Approved Pro
Customers say: Terrific value
558 local quotes requested
20 years of experience

Our goals, include offering exceptional service at the best price and providing efficient product which will bring our customers satisfaction. Presidential is growing in the area premier heating and air conditioning company. So if you're in the market for a heating and air conditioning contractor which is not only reliable and reputable, but fairly priced at the same time, Presidential A/C & Heating L.L.C is the company for you

"Roosevelt and the Presidential team were extremely professional, punctual, communicated well and did and excellent job installing my dual zone mini split AC system. I highly recommend them for your project."

Kai B on November 2024

Our goals, include offering exceptional service at the best price and providing efficient product which will bring our customers satisfaction. Presidential is growing in the area premier heating and air conditioning company. So if you're in the market for a heating and air conditioning contractor which is not only reliable and reputable, but fairly priced at the same time, Presidential A/C & Heating L.L.C is the company for you

"Roosevelt and the Presidential team were extremely professional, punctual, communicated well and did and excellent job installing my dual zone mini split AC system. I highly recommend them for your project."

Kai B on November 2024

Avatar for Air Creation Heating & Cooling

Air Creation Heating & Cooling

7061 Caddy's Court Dr
4.91(
11
)
•Approved Pro

Air Creation Heating & Cooling

7061 Caddy's Court Dr
4.91(
11
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
268 local quotes requested

The experienced technicians at Air Creation Heating & Cooling LLC install new heating and cooling systems. We look at your original unit to assess the current air flow in your home. If it’s providing good heating and cooling patterns, we’ll install your new unit the same way to ensure continuous, even air flow.

"Great experience from a professional staff."

Thaddeus L on September 2022

The experienced technicians at Air Creation Heating & Cooling LLC install new heating and cooling systems. We look at your original unit to assess the current air flow in your home. If it’s providing good heating and cooling patterns, we’ll install your new unit the same way to ensure continuous, even air flow.

"Great experience from a professional staff."

Thaddeus L on September 2022

Avatar for Jose Remodeling Company LLC

Jose Remodeling Company LLC

4.50(
12
)
•Approved Pro

Jose Remodeling Company LLC

4.50(
12
)
•Approved Pro
Customers say: True professional
252 local quotes requested
3 years of experience

10+ years of experience! We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Excellent work done. Jose Home Repair provided very good communication and checked regularly about our satisfaction. The work crews were polite and responsive to all of our queries. Work areas were kept clean and crews did a great job minimizing the impact the work had on our lives."

Andy Stucco t on September 2025

10+ years of experience! We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Excellent work done. Jose Home Repair provided very good communication and checked regularly about our satisfaction. The work crews were polite and responsive to all of our queries. Work areas were kept clean and crews did a great job minimizing the impact the work had on our lives."

Andy Stucco t on September 2025

Avatar for Monolith Remodeling LLC

Monolith Remodeling LLC

1825 Congress St
4.64(
22
)
•Approved Pro

Monolith Remodeling LLC

1825 Congress St
4.64(
22
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
630 local quotes requested

***Ask us about our Holiday decorating specials**** General Remodeling specializing in bathrooms and kitchens. Concrete work for sidewalks, patios, storage shed pads, etc. Handyman services - including emergency services 24/7. contact us to see how we can help with you next project today!

"Everything went well I could not be more satisfied. The finished product was exactly what we wanted. The owners were professional and very responsive. We are attempting to schedule additional work with this company."

Val B on August 2021

***Ask us about our Holiday decorating specials**** General Remodeling specializing in bathrooms and kitchens. Concrete work for sidewalks, patios, storage shed pads, etc. Handyman services - including emergency services 24/7. contact us to see how we can help with you next project today!

"Everything went well I could not be more satisfied. The finished product was exactly what we wanted. The owners were professional and very responsive. We are attempting to schedule additional work with this company."

Val B on August 2021

Avatar for Major Construction LLC

Major Construction LLC

3601 Rue Michelle
4.85(
26
)
•Approved Pro

Major Construction LLC

3601 Rue Michelle
4.85(
26
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
647 local quotes requested

Major Construction was established over 25 years ago, and our construction business has been a cornerstone of excellence in the industry. With a rich history of delivering superior quality, innovation, and reliability, we have consistently exceeded our clients' expectations. Our skilled team has tackled diverse challenges from residential to commercial projects with precision and expertise. Committed to staying at the forefront of technology and best practices, we blend traditional craftsmanship with cutting-edge techniques to ensure every project is completed to the highest standards. Trust us to bring your vision to life, backed by decades of experience and a passion for building excellence.

"Great Work and Customer Service"

Gregory A on August 2025

Major Construction was established over 25 years ago, and our construction business has been a cornerstone of excellence in the industry. With a rich history of delivering superior quality, innovation, and reliability, we have consistently exceeded our clients' expectations. Our skilled team has tackled diverse challenges from residential to commercial projects with precision and expertise. Committed to staying at the forefront of technology and best practices, we blend traditional craftsmanship with cutting-edge techniques to ensure every project is completed to the highest standards. Trust us to bring your vision to life, backed by decades of experience and a passion for building excellence.

"Great Work and Customer Service"

Gregory A on August 2025

Avatar for Wilkerson Mechanical

Wilkerson Mechanical

Surrounding Area
4.50(
10
)
•Approved Pro

Wilkerson Mechanical

Surrounding Area
4.50(
10
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
975 local quotes requested

Wilkerson Mechanical is a locally owned & operated service company, specializing in HVAC replacement, repair, & maintenance. We are known for our transparent diagnostics and affordable pricing. We would love to serve you today. Click call or text for a free estimate today!

"Tim was a no show. No call No text. Nothing."

A S on August 2025

Wilkerson Mechanical is a locally owned & operated service company, specializing in HVAC replacement, repair, & maintenance. We are known for our transparent diagnostics and affordable pricing. We would love to serve you today. Click call or text for a free estimate today!

"Tim was a no show. No call No text. Nothing."

A S on August 2025

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FAQs for central humidifier installation and replacement projects in Harvey, LA

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 Harvey, LA 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.

See all articles
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