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Find Central humidifier installers and replacers in Hanahan

Avatar for ARS / Rescue Rooter Charleston

ARS / Rescue Rooter Charleston

2548 Oscar Johnson Drive
4.60(
92
)
•Approved Pro

ARS / Rescue Rooter Charleston

2548 Oscar Johnson Drive
4.60(
92
)
•Approved Pro
Customers say: Quality work
50 local quotes requested
49 years of experience

ARS is a trusted service provider in heating, air conditioning, plumbing, indoor air quality, and attic insulation. Our courteous HVAC and Plumbing technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your home comfort needs. We are licensed and insured Estimates provided before work begins Major credit cards accepted. 100% financing with approved credit Residential and Commercial

"ARS Tech. B. Smith was efficient and polite. "

Thomas D on October 2025

ARS is a trusted service provider in heating, air conditioning, plumbing, indoor air quality, and attic insulation. Our courteous HVAC and Plumbing technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your home comfort needs. We are licensed and insured Estimates provided before work begins Major credit cards accepted. 100% financing with approved credit Residential and Commercial

"ARS Tech. B. Smith was efficient and polite. "

Thomas D on October 2025

5 Star Charleston LC

520 Folly Rd, Ste 25, PMB 173
4.95(
11
)
•Approved Pro

5 Star Charleston LC

520 Folly Rd, Ste 25, PMB 173
4.95(
11
)
•Approved Pro
Customers say: Quick response
39 local quotes requested
43 years of experience

5 Star Charleston is a professional company that specializes in all aspects of HVAC work. We have an eye for detail and will not leave until you are satisfied! Please be sure to call us today for a fast and friendly service that you will not be disappointed in!

"Highly Recommend! Stephen and his team did a great job replacing our Heat Pump system. My wife asked a LOT of questions and 5Star answered each and every one of them without complaint. "

James S on February 2025

5 Star Charleston is a professional company that specializes in all aspects of HVAC work. We have an eye for detail and will not leave until you are satisfied! Please be sure to call us today for a fast and friendly service that you will not be disappointed in!

"Highly Recommend! Stephen and his team did a great job replacing our Heat Pump system. My wife asked a LOT of questions and 5Star answered each and every one of them without complaint. "

James S on February 2025

Avatar for LimRic Heating & Air

LimRic Heating & Air

4546 DORCHESTER RD
4.34(
64
)
•Approved Pro

LimRic Heating & Air

4546 DORCHESTER RD
4.34(
64
)
•Approved Pro
Customers say: Super punctual
766 local quotes requested
66 years of experience

From sewage and water line repair, and electrical upgrades, to HVAC equipment installation, we take your comfort seriously and have the know-how to get the job done right. At LimRic Plumbing, Electrical, Heating & Air, customer satisfaction is our priority. You can rest easy on our service pledge of “Call Today, Comfortable Tonight!” With our QuickComfort guarantee, we promise that if we can’t fix your HVAC unit on the first service visit, we will provide you with a temporary replacement until we can restore it to working order. With more than 35 well-stocked service vehicles and our same-day service guarantee is no gimmick. Our HVAC and plumbing service technicians are experienced, courteous and rigorously vetted. Before arriving at your home, our techs have passed a background check, a drug test and participated in an in-house training program that ensures they have the most cutting edge knowledge and equipment available. From shoe covers to fully stocked trucks to flat-rate pricing, your HVAC and plumbing issues will be fixed in a painless and timely fashion. It’s that simple- no matter what your problem is, “Call Today, Comfortable Tonight!”

"The job was done quickly, I only wished they would have fixed the wall."

Aisha G on December 2024

From sewage and water line repair, and electrical upgrades, to HVAC equipment installation, we take your comfort seriously and have the know-how to get the job done right. At LimRic Plumbing, Electrical, Heating & Air, customer satisfaction is our priority. You can rest easy on our service pledge of “Call Today, Comfortable Tonight!” With our QuickComfort guarantee, we promise that if we can’t fix your HVAC unit on the first service visit, we will provide you with a temporary replacement until we can restore it to working order. With more than 35 well-stocked service vehicles and our same-day service guarantee is no gimmick. Our HVAC and plumbing service technicians are experienced, courteous and rigorously vetted. Before arriving at your home, our techs have passed a background check, a drug test and participated in an in-house training program that ensures they have the most cutting edge knowledge and equipment available. From shoe covers to fully stocked trucks to flat-rate pricing, your HVAC and plumbing issues will be fixed in a painless and timely fashion. It’s that simple- no matter what your problem is, “Call Today, Comfortable Tonight!”

"The job was done quickly, I only wished they would have fixed the wall."

Aisha G on December 2024

Avatar for Carolina Air Care LLC

Carolina Air Care LLC

885 E Butternut Rd
4.89(
707
)
•Approved Pro

Carolina Air Care LLC

885 E Butternut Rd
4.89(
707
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
287 local quotes requested

At Carolina Air Care, we're proud of our years of service to the South East area and look forward to helping you with your air conditioning and heating needs. We're pleased to serve both residential and commercial customers; our team is prepared to help you with the sales, service, and installation of the comfort system that is ideal for your home or business. And be sure to ask Carolina Air Care for a free estimate on replacement of your system. Whether it's a new installation or routine service, our factory-trained technicians provide the expertise your comfort depends on.

"Yes A-1 service. I'm very pleased ?"

Shimmikka B on February 2025

At Carolina Air Care, we're proud of our years of service to the South East area and look forward to helping you with your air conditioning and heating needs. We're pleased to serve both residential and commercial customers; our team is prepared to help you with the sales, service, and installation of the comfort system that is ideal for your home or business. And be sure to ask Carolina Air Care for a free estimate on replacement of your system. Whether it's a new installation or routine service, our factory-trained technicians provide the expertise your comfort depends on.

"Yes A-1 service. I'm very pleased ?"

Shimmikka B on February 2025

Avatar for Handyman Construction Services

Handyman Construction Services

4251 Sebago Rd
5.00(
23
)
•Approved Pro

Handyman Construction Services

4251 Sebago Rd
5.00(
23
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
600 local quotes requested

At Handyman Construction Services we are the top home repair company in the Charleston area. We specialize in handyman work and also large renovations. We are very skilled in our work and know how to fix any problem you have in your home. Call us today for a free estimate.

"Mr. Mike is truly an honest and very admirable handy man. He is true to his word and explains to you everything he is doing on your home remodel project. He listens to you about everything you want in your remodel plans. I was very nervous to find someone to help me redo my front main bathroom again after the first contractor never showed back up to finish the job. Mr. Mike showed up on time. He looked at my floor and looked at my bathroom. He immediately knew I had a water leak. The tile grout was all cracking on the bathroom floor and the bathroom had a terrible smell like old wet rotted wood. Mr. Mike gutted the bathroom again told me there was no rubber liner used for the shower and I had black mold. I was so upset, but Mr. Mike was so nice and calm which made me feel better. He basically rebuilt my entire bathroom. It only took him 5 days. He also found electrical wires by my water lines!! I am over the moon happy about my new bathroom and beautiful floors throughout my whole house. He also installed new interior doors. I loved the guys work and honesty so much that I redid another bathroom in my back bedroom. Mr. Mike is a handy man keeper!"

tracy r on September 2024

At Handyman Construction Services we are the top home repair company in the Charleston area. We specialize in handyman work and also large renovations. We are very skilled in our work and know how to fix any problem you have in your home. Call us today for a free estimate.

"Mr. Mike is truly an honest and very admirable handy man. He is true to his word and explains to you everything he is doing on your home remodel project. He listens to you about everything you want in your remodel plans. I was very nervous to find someone to help me redo my front main bathroom again after the first contractor never showed back up to finish the job. Mr. Mike showed up on time. He looked at my floor and looked at my bathroom. He immediately knew I had a water leak. The tile grout was all cracking on the bathroom floor and the bathroom had a terrible smell like old wet rotted wood. Mr. Mike gutted the bathroom again told me there was no rubber liner used for the shower and I had black mold. I was so upset, but Mr. Mike was so nice and calm which made me feel better. He basically rebuilt my entire bathroom. It only took him 5 days. He also found electrical wires by my water lines!! I am over the moon happy about my new bathroom and beautiful floors throughout my whole house. He also installed new interior doors. I loved the guys work and honesty so much that I redid another bathroom in my back bedroom. Mr. Mike is a handy man keeper!"

tracy r on September 2024

Avatar for Cransten Service All Stars

Cransten Service All Stars

15 W Scenic Pointe Dr
4.40(
100
)
•Approved Pro

Cransten Service All Stars

15 W Scenic Pointe Dr
4.40(
100
)
•Approved Pro
Customers say: Quality work
15764 local quotes requested
9 years of experience

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Seemed very nice on the phone but when I went to hire them I would of had to wait almost 6 to 8 weeks because they were totally booked out. So figured they must really have a great business just was sorry i couldn't wait."

Christina McLaughlin C on September 2025

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Seemed very nice on the phone but when I went to hire them I would of had to wait almost 6 to 8 weeks because they were totally booked out. So figured they must really have a great business just was sorry i couldn't wait."

Christina McLaughlin C on September 2025

VANDERHORST PAINTING

10008 LEE SHORE LN
5.00(
2
)

VANDERHORST PAINTING

10008 LEE SHORE LN
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE CHARGES.

NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE CHARGES.

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

Avatar for mike mcfadden LLc

mike mcfadden LLc

1153 Island View Dr
No reviews yet

mike mcfadden LLc

1153 Island View Dr
No reviews yet
31 years of experience

Small jobs that I can do by myself. Carpentry home repairs . Licensed, insured, I have been in business since 1994 I can give estimates. I prefer to be paid by the hour. I don't mark up materials.

Small jobs that I can do by myself. Carpentry home repairs . Licensed, insured, I have been in business since 1994 I can give estimates. I prefer to be paid by the hour. I don't mark up materials.

Avatar for Lighthouse Home Improvements

Lighthouse Home Improvements

No reviews yet

Lighthouse Home Improvements

No reviews yet
3 years of experience

If you can dream it, I can make it! I specialize in creating timeless ship lap LED fire places, window seats, built in shelves, flooring and more! I serve the greater Charleston area. DM for a free estimate.

If you can dream it, I can make it! I specialize in creating timeless ship lap LED fire places, window seats, built in shelves, flooring and more! I serve the greater Charleston area. DM for a free estimate.

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FAQs for central humidifier installation and replacement projects in Hanahan, SC

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 Hanahan, SC 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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