Top-rated central humidifier installers and replacers.

Get matched with top central humidifier installers and replacers in La Plata, MD

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 La Plata

Avatar for McCarthy Services
McCarthy Services
4.2(
370
)

Serving La Plata, MD and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

"McCarthy installed a replacement A/C and air handler. Joseph did a great job walking us through everything, and the install crew followed through with all of our plans. Everything went smooth, and we highly recommend McCarthy!"
Installing a new A/C system.
693 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for McCrea Heating & Air Conditioning Services of MD
McCrea Heating & Air Conditioning Services of MD
4.5(
318
)

Serving La Plata, MD and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"Brian and Ray did an outstanding job setting up my new HVAC system. They performed service above and beyond expectations. I would highly recommend McCrea and these individuals looking for high quality HVAC work."
Additional Photos
Additional Photos
Additional Photos
9 neighbors recently requested a quote
Recommended by87%of homeowners
Hunt Plumbing, Heating and Air Conditioning, LLC
4.6(
791
)

Serving La Plata, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"It has been said, that with every great success, begins with a single small step. Recently, I was faced with my home's central air system failure. Upon review, by my previous contractor, the system could not be repaired and would need to be replaced. Faced with major cost replacement, I used Home Advisor, to select a professional that could provide an estimate for providing needed replacement. I selected Hunt Plumbing and Heating, based on reviews and performance in our community. I could not be more pleased, Mr. Hunt provided a team with the knowledge (Matt and John) that displayed they had the ability to perform and the goal to complete this project to our mutual satisfaction. While it has only been two days, I am satisfied with the outcome and the quiet running of my Rheem Air unit.. Since Hunt is a 5 star rated company I am sure my rating will not mean that much. But I do send to you and your team my thank you for your service to my needs and I will recommend you in the future. By the way, Mr. Hunt the extra water bottles that you left for your team are now mine. Have a good day."
Air Handler replacement
Before AHU replacement
Response time9 hrs
18 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for HPC Services
HPC Services
4.7(
23
)

Serving La Plata, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I won't know until next week how it went so hopefully it will still be 5 stars. They will start on installation soon. So far they have been very responsive and professional. Thanks, Janice"
installing a boiler refractory blanket, and cleaning inside of boiler
installed straight ac unit
rooftop package units
replacing a heat exchanger on an rtu
past work

+12

21 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for ARS of Maryland
ARS of Maryland
4.1(
173
)

Serving La Plata, MD and surrounding areas

Approved (Corporate)

In business since 1945

Free estimates

Emergency services offered

"Requested quotes due to a burning small coming from my HVAC unit. Pro who came to my home for the initial quote was amazing. He answered all my questions and explained the urgency of getting my unite replaced. He provided options for an upgraded unit and financing. Not only that, I was able to get a next day appointment for installation which was super helpful because it is been getting really cold overnight. I'd highly suggest hiring ARS of Maryland."
New System Installation
1175 neighbors recently requested a quote
Recommended by75%of homeowners
Su-Coy Heating A/C & Duct Cleaning
5.0(
42
)

Serving La Plata, MD and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Our furnace and air-conditioning system in our home was almost 23 years old and this winter the furnace started having issues. I have used Sucoy and air in the past for air-conditioning repairs and I liked the way they did their work. They explained exactly what was going on and what it would take to fix it without trying to upsell me or cut corners. So I knew when I needed to replace my HVAC system at some point I wanted to use this company. They're a small business and locally owned and operated. The two technicians that came out to replace my system did a fantastic job. I have an attic installation for my furnace unit so I know it's not an easy job to do. They were efficient, courteous, and kept us informed the whole way. They did a little things like making sure to put on shoe covers every time they came inside the house and making sure to tarp over clothes in the closet where the access door was for the attic. The carrier system that they installed comes with a 10 year parts warranty and a 20 year heat exchanger warranty. They also provide free maintenance for up to a year as part of the installation. I would highly recommend Sucoy and Air for your HVAC needs!!!"
Recommended by100%of homeowners
Avatar for GROVE & SON plumbing heating & a/c
GROVE & SON plumbing heating & a/c
4.6(
22
)

Serving La Plata, MD and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"I had a nightmare situation with my home warranty company where I had been waiting 50+ days with no end in site for getting my AC fixed. I just needed a fan motor and capacitor but they were doing nothing. I called Grove & Son and not only did he agree to come out, but he had a couple cancellations and offered to come earlier. He ordered the parts needed, had them overnighted and in 2 days my unit was fixed and is running fantastic. Not only that but he was a friendly, professional, great conversationalist and an understanding ear. I highly recommend Grove & Son if you are looking for good, honest, reliable service with a friendly face. I will be signing up for his annual HVAC service as well."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
Recommended by85%of homeowners
Avatar for ABS Unlimited Auto Repair
ABS Unlimited Auto Repair
4.8(
77
)

Serving La Plata, MD and surrounding areas

In business since 1987

Free estimates

Credit card accepted

"I needed the splash guard replaced on my 2007 Honda Civic in a hurry because it was dragging on the ground. My boyfriend and I have been regular ABS Unlimited Auto Repair customers for about two years, so he called them on Columbus Day to see if they could squeeze me in. They said to come right in. When we went in, Tom took a look at it, called the Honda dealership and ordered the part. ABS had it installed by the afternoon. The service was great.
The extraordinary part came when I went to pick up the car. My bumper had become detached on the drivers side a few years ago when I was parked at the Metro. ABS professionally reattached the bumper at no charge...without even telling me! I continue to be delighted by their excellent service. Everyone on the staff is very friendly and helpful. Thank you ABS!!!


"
Owner with Daughter
The Team
Tim and Betsy Briggs
Additional Photos
Additional Photos

+5

Recommended by96%of homeowners
...
Showing 1-10 of 107
FAQs for central humidifier installation and replacement projects in La Plata, MD

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 La Plata, MD 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