Top-rated central humidifier installers and replacers.

Get matched with top central humidifier installers and replacers in Riverdale, GA

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 Riverdale

Avatar for R Wiley Heating & Air
R Wiley Heating & Air
4.7(
995
)

Serving Riverdale, GA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Robby and his crew were amazing. We are remodeling a 1930's bungalow and it needed a complete new HVAC system, ductwork and all. I talked with at least 5 HVAC companies and found Robby to be the most honest and helpful of all of them. I couldn't be more pleased and would not hesitate to recommend R Wiley to anyone that needs service or replacement."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time10 hrs
48 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Cool Air Mechanical LLC
Cool Air Mechanical LLC
4.8(
258
)

Serving Riverdale, GA and surrounding areas

Approved (Corporate)

In business since 2011

Emergency services offered

Credit card accepted

"Great. Jerry Cobb came by to reprogram the thermostat for us. We were not able to figure out how to get it the way we wanted and Jerry took care of it for us. Cool Air replaced our entire HVAC system about 2 years ago. We were happy with the job and will be having them add a humidifier to the system soon."
Cool Air Mechanical Techs preparing for a day's work serving customers!
Filter Change
Cool Air Mechanical's Service Team
Loading filters in the trucks. We ensure our trucks are stocked and we have equipment and tools on hand to best serve you!
Cool Air tech headed to a job!

+35

54 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
4.6(
614
)

Serving Riverdale, GA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"Estes has been providing my service for approximately 10 years. Always prompt, courteous and very accommodating. They recently (June 2019) replaced my hot water heater and installed new HVAC system. An awesome crew performed the installation and was very thorough in explaining all of the new components to me. Also the gentleman who came to my home when the unit needed replacing was extremely knowledgeable, very friendly and insured that all of my questions and concerns were addressed before he left."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+29

Response time4 hrs
Response rate100%
25 neighbors recently requested a quote
Avatar for Coolray Heating & Air Conditioning
Coolray Heating & Air Conditioning
4.8(
1,243
)

Serving Riverdale, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"We hired CoolRay, about 10 years ago in another home, and had exceptional service. Needing and trusting only CoolRay, we scheduled for a looksy for our current home and found that the coils and condensers were shot (only 7 yrs young). We went ahead and purchased new units, they installed next day with AWESOME techs, and all is perfect. I have recommended them to friends, also having exceptional service, and will continue to. Call Joshua B. (770) 421-8400. °Great custy service °the Install techs were respectful of our home, professional and friendly, really cared about what they were doing, and I loved their laughs? °the Product was changed last minute, but they stand behind them for replacement, servicing, exchanges which are included in our contract. (They will service twice a year to make sure everything is running perfectly or make it perfect) °Overall, I highly recommend them!"
Response time2 hrs
26 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Ragsdale Heating, Air & Plumbing
Ragsdale Heating, Air & Plumbing
4.8(
167
)

Serving Riverdale, GA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"The latest visit diagnosed a failed ignition valve which needed to be ordered and replaced. They arrived promptly, assessed, diagnosed and ordered the parts immediately. It only took a few days for the parts to arrive and they were able to schedule me in for the service call. The first technician was able to maintain the ignition valve until the new part was available, which was directly responsible for heating my home. The second technician installed the part and was able to assist me in some technical updates on the app and digital thermostats. I learned so much from Michael and appreciated his knowledge and patience. He also fixed a safety issue on the second level and adjusted the air flow for the system. The system sounds so much quieter. It was a warranty issue with no cost."
Response time6 hrs
Response rate95%
12 neighbors recently requested a quote
Avatar for Omega Heating and Air, Inc.
Omega Heating and Air, Inc.
5.0(
5
)

Serving Riverdale, GA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Omega Heating went under the house, changed out of the filter, and reignited to the pilots. He mentioned in the next year I would need to replace my furnace because of rust, which was great advice. They voiced their concerns, which I was grateful for. They provided me an estimate for a replacement. I would recommend them to anyone. They were professional, on time, and went above and beyond."
Response time2 days
30 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Christian Brothers Mechanical LLC
Christian Brothers Mechanical LLC
4.7(
12
)

Serving Riverdale, GA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"They were very professional in presenting various options for the installation. The time between order and install was then 36 hours, and day of install the crew arrived on time and completed with the scheduled time frame. Mr. Ashby personally did a follow-up visit to ensure our satisfaction. We would without question hire them again."
Service Fleet
Roof Top Unit & A/C Units
Additional Photos
Additional Photos
Additional Photos

+5

11 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Cunningham Associates Heating & Air Conditioning
Cunningham Associates Heating & Air Conditioning
5.0(
4
)

Serving Riverdale, GA and surrounding areas

Approved (Corporate)

In business since 2000

Emergency services offered

Credit card accepted

"I highly recommend this business. The technician, Pierer, and his colleague were true professionals and incredibly courteous. Even though I was their last appointment of the night, they went above and beyond to source a replacement part that wasn't stocked on their truck. I truly appreciate their dedication to getting our HVAC unit running late in the evening. Thanks to them, my family was able to sleep comfortably with the heat restored."
HVAC
13 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Farm Finger's
Farm Finger's
4.6(
18
)

Serving Riverdale, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

Farm Finger's is a Handyman located in Atlanta, GA. We understand that home repair needs vary, and our range of services reflects this diversity. From handyman, electrician, plumbing, welding to HVAC, we cover a wide spectrum of handyman services. Unlike many competitors, we focus mainly on residential clients, ensuring that our services are perfectly tailored to meet the unique needs of homeowners.

Sink install
Sink install
Additional Photos
Additional Photos
Additional Photos

+29

Response time10 hrs
Response rate89%
14 neighbors recently requested a quote
FAQs for central humidifier installation and replacement projects in Riverdale, GA

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 Riverdale, GA 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.

  • 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