Top-rated central humidifier installers and replacers.

Get matched with top central humidifier installers and replacers in Johns Island, SC

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central humidifier installers and replacers in Johns Island

Avatar for LimRic Heating & Air
LimRic Heating & Air
4.5(
67
)

Serving Johns Island, SC and surrounding areas

Angi Approved

In business since 1959

Free estimates

Emergency services offered

"Jason and Tabbie from Limric did an excellent job removing and replacing the water heater. They were super easy to work with and explained what they would do in a good way. They stayed to ensure the air was out of the system and water was running hot. They cleaned up everything, including the disposal of the old tank. The expansion tank was installed with a brass fitting to provide better stability. I would hire Jason and Tabbie any day to do this work. The price that Kenny / Limric quoted came with a $300 discount which really helped. Once the price was agreed on, Limric was able to schedule the install that same afternoon."
Call today, comfortable tonight.
Your Trusted Plumbing, Heating & Air Expert!
We are ready to help your HVAC and Plumbing needs!
48 neighbors recently requested a quote
Recommended by79%of homeowners
Request Quote
Avatar for Bakers Residential Experts
Bakers Residential Experts
4.6(
11
)

Serving Johns Island, SC and surrounding areas

Angi Approved

In business since 2021

Free estimates

Emergency services offered

"My HVAC unit quit working with temperatures in the 90's. I made an appointment, and Bakers updated me via text so I would know precisely when the technician would arrive. The technician was professional, courteous, and knowledgeable. He found and resolved the HVAC issue in short order. Pricing is very reasonable. I recommend this company without reservation."
Package System Install
Package System Install-After
Split Heat Pump Install
Package System Install
Split system Install

+7

Response time11 hrs
32 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Carney & Son, LLC
Carney & Son, LLC
New to Angi

Serving Johns Island, SC and surrounding areas

Angi 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
5 neighbors recently requested a quote
Request Quote
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.

See all articles
  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently