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Find Central humidifier installers and replacers in Johns Island

Avatar for ARS / Rescue Rooter Charleston
ARS / Rescue Rooter Charleston
4.3(
113
)

Serving Johns Island, SC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1976

Free estimates

Credit card accepted

"Their tech team had to deal with 2 bad computer boards they stayed late and weâ re back on site early AM to complete the new install after receiving a new board from the manufacturer. Jason Albert AJ and their supervisor Jason were professional in every facet of the install."
System Installation
228 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Bakers Residential Experts
Bakers Residential Experts
4.5(
15
)

Serving Johns Island, SC and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Great! Installer was extremely professional and accommodating. Job was completed in a timely manner and am very pleased with the results."
Split Heat Pump
Response time11 hrs
37 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Carney & Son, LLC
Carney & Son, LLC
New to Angi

Serving Johns Island, SC and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

Carney & Son 72 Degrees is a local, family owned company that has been serving the Lowcountry for 40 years. We are proud distributors of Rheem Heating and Cooling Products and are your HVAC unit replacement specialists. We perform service and repair for all HVAC unit brands. We are a mostly residential business but do perform light commercial work. There is nothing more important than the safety and satisfaction of our customers. All of our technicians carry the Technician Seal of Safety that ensures that they are professionally trained, background checked, and drug tested. We obtained the Technician Seal of Safety to ensure that you, your family and your home are in good hands with us! We do financing call us for info!

Response time6 hrs
Avatar for LimRic Heating & Air
LimRic Heating & Air
4.4(
72
)

Serving Johns Island, SC and surrounding areas

In business since 1959

Free estimates

Emergency services offered

"They replace our 14 year old central a/c and heat split system at our house. The entire process was professional and I would definitely recommend this company."
Call today, comfortable tonight.
Your Trusted Plumbing, Heating & Air Expert!
We are ready to help your HVAC and Plumbing needs!
15 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Myers Heating & A/C LLC
Myers Heating & A/C LLC
4.7(
118
)

Serving Johns Island, SC and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"I don't recall the price. It was likely for a whole electric inspection kind of thing or maybe to look at the actual system. Everything was good. I remember he was good. He had a lot of little suggestions that I didn't do for the little things. I didn't take any of that. He was very responsive. They called me a number of times before coming and the person was on time. He was good. I had a thing that we wanted to change. He tried quite a bit to do that, although it was not part of the description. He called other people and figured out it could not be done so he left it. The point was that he tried. He went out of the way to do that additional stuff, but he did not charge for that. He didn't do it actually, but he spent time trying to do it."
Recommended by91%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Johns Island, SC and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Showing 1-10 of 44
FAQs for central humidifier installation and replacement projects in Johns Island, SC

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 Johns Island, 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.

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