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Find Central humidifier installers and replacers in Dowell

Avatar for BlueStar Air Mechanical Inc.
BlueStar Air Mechanical Inc.
4.9(
32
)
Central Humidifier - Install or Replace

Serving Dowell, MD and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I contacted Bluestar Air Mechanical for a second opinion after an appointment with Air One. I have a Carrier HVAC system, and the Air One technician recommended a complete system replacement, claiming the blower was bad, the furnace control board needed replacing, and that there were other issues. Since replacing the HVAC is a big investment, I wanted to get a second opinion. It was only after comparing the service from Bluestar that I realized Air One may have been pushing for a new system sale or lacked the expertise to properly diagnose and repair the actual problems. Isaac, the technician from Bluestar, spent about an hour thoroughly diagnosing and fixing the issues. He found burnt wiring in the furnace and discovered that the wrong capacitor had been incorrectly installed in the AC. Isaac replaced the burnt wiring in the furnace and the capacitor in the AC. After these repairs, my Carrier system was back up and running—without the need for a costly replacement. Bluestar, and Isaac in particular, demonstrated professionalism, expertise, and honesty. They focused on resolving the actual issues instead of pushing for an unnecessary system replacement. I highly recommend Bluestar for their reliable service and Isaac’s thorough and knowledgeable work."
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+13

Response time3 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for McCarthy Services
McCarthy Services
4.2(
370
)
Central Humidifier - Install or Replace

Serving Dowell, MD and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

"By far the most professional and customer friendly company I found after an exhaustive search to replace a single zone high wall ductless system. They responded without delay and were able to perform the work the next day. The Service representative who did the survey for a quote (Nick) was very knowledgeable, understood what I was looking for and provided a quote accordingly. I felt he was looking after my best interests instead of selling me something I did not need or want. The installation team (Dara and Charlie) were on time, customer friendly and did excellent work. I am now a big fan of this company due to their excellent customer interaction and quality work. Job well done."
Installing a new A/C system.
288 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)
Central Humidifier - Install or Replace

Serving Dowell, MD and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"

we had a leak problem and the tech came and looked over our equipment, fixed the problem and left. It cost us nothing and we have had their home heating service contracts for over 20 years.  They have NEVER ONCE not shown up or not helped and in the two furnace emergencies we had--they were here with in 1hr. 

We are very happy.


"
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Response time6 days
Response rate100%
17 neighbors recently requested a quote
Avatar for McCrea Heating & Air Conditioning Services of MD
McCrea Heating & Air Conditioning Services of MD
4.5(
318
)
Central Humidifier - Install or Replace

Serving Dowell, MD and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"Rob Rhea was very professional and showed exceptional workmanship when replacing and installing my Aprilaire Dehumidifier. He came to my house on 3 different appts. and was prompt, on time and called to let me know he was on his way. Also very knowledgeable. I would recommend him to any of my community neighbors. Thank you Joe Schiavo"
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10 neighbors recently requested a quote
Recommended by87%of homeowners
Hunt Plumbing, Heating and Air Conditioning, LLC
4.6(
791
)
Central Humidifier - Install or Replace

Serving Dowell, 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 time7 hrs
19 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Blue Dot
Blue Dot
4.1(
349
)
Central Humidifier - Install or Replace

Serving Dowell, MD and surrounding areas

Approved (Corporate)

In business since 1982

Free estimates

Emergency services offered

"The Blue Dot staff (from the administrative staff to the technicians) were professional, communicative, and helpful. During installation of my new AC system the technicians were curtious, respectful, and always explained what they were doing. After installation we were given instructions for operating the system and I was appreciative of that. After a few months a part of the system failed. They responded quickly though, ordered the part and replaced it in a timely manor. The technician Alex, who repaired my unit worked diligently into the evening (in my hot attic!) to make sure my system was up and running before he left. He was curtious, respectful, and personable. It was enjoyable to have him in my home."
System Installation
409 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for ARS of Maryland
ARS of Maryland
4.1(
177
)
Central Humidifier - Install or Replace

Serving Dowell, MD and surrounding areas

Approved (Corporate)

In business since 1945

Free estimates

Emergency services offered

"While the technician who ultimately serviced my system was efficient and informative, the overall experience was unacceptable. It took nearly 18 hours and three separate appointments to replace a single fuse under a warranty installed on November 4, 2025. The dispatch, scheduling, and supervisory staff were dismissive and unresponsive, demonstrating a complete lack of customer care. This was, without question, the worst customer service experience I have encountered. Additionally, the failure itself appears to stem from incomplete installation guidance, as I was not properly advised on potential system vulnerabilities (such as power surges). While I appreciate the technician?s work, the breakdown in communication and service at the management level makes it difficult to recommend this company."
New System Installation
588 neighbors recently requested a quote
Recommended by73%of homeowners
F.H. Furr Plumbing Heating & Air Conditioning Inc
3.9(
23
)
Central Humidifier - Install or Replace

Serving Dowell, MD and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Emergency services offered

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

22 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for American home services
American home services
4.8(
120
)
Central Humidifier - Install or Replace

Serving Dowell, MD and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Kurt was extremely knowledgable and helpful. I had received several conflicting opinions from other companies. After fully examining the attic, Kurt was able to explain that the principal problem was high humidity levels in the attic. He laid out several solutions to the problem, all of which can be accomplished easily and inexpensively. Kurt spent approximately 90 minutes checking out the problem and made every effort to explain my options. Others had suggested very expensive solutions. Kurt solved the problem without resort to extreme, unnecessary, and expensive measures."
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+25

Recommended by97%of homeowners
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FAQs for central humidifier installation and replacement projects in Dowell, 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 Dowell, 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.