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Find Central humidifier installers and replacers in Baltimore

Avatar for No-Frost Air Conditioning & Heating, LLC
No-Frost Air Conditioning & Heating, LLC
4.7(
411
)
Central Humidifier - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved

In business since 1971

Free estimates

Warranties offered

"I had used No-Frost about ten years ago to completely replace the furnace and heat pump in my townhouse and also add an Aprilaire furnace humidifier. I chose them at that point not only because they were the low bid but because they explained everything clearly, provided great documentation and also were a Trane dealer and offered a ten year warranty. The installation and service in my townhouse were first rate and I had no trouble at all with the system for over ten years. We moved to another house less than a year ago and inherited a system with a very old furnace humidifier that the previous owner had not been using, had disconnected the supply and drain lines, and it had no filter. I called two contractors for estimates on replacing the unit. The first contractor sent a crew out to look at the system and give an estimate. When I called No-Frost, Eileen quoted me a price over the phone that was half the price of the other contractor. They would also give me a furnace/heat pump system check at no charge. Given my history with No-Frost, it was a No-Brainer. They were able to schedule within a week with an Aprilaire 600 with the advanced humidistat. The tech arrived on time. Our furnace and water heater are both tucked into a closet in our finished basement and there is not a lot of room to maneuver. Additionally, since we were replacing an existing installation, the new humidifier needed to fit in the same space. Initially, the tech had serious doubts about whether the new humidifier was going to fit. After some deliberation, we decided to give it a try. About twenty minutes later the tech called me down and showed me that it actually fit perfectly, with more than enough room open the unit to change the filter. Additionally, we had requested the Aprilaire unit with the automatic exterior humidity sensor. The tech explained to me that he had that system installed in his house and was not satisfied with the performance. There was a way to modify the installation to avoid running the outside sensor and improve performance, which he did. During the free system check, the tech also pointed out that there were signs of black mold inside the furnace. I had also previously noted some mold on one of the ceiling air vents. The tech gave me a recommendation for a duct cleaning company. Within two hours the installation was complete. There was an existing PVC drain line that went into the floor in the utility closet that we used for the humidifier drain. The system ran for about twenty minutes and all was well. About ten minutes after the tech had left, I started getting a puddle of water on the floor around the PVC drain. I shut the unit off and immediately called No-Frost. Eileen told me she would send the tech right back. Within ten minutes he was back, and he determined that there was a problem with the drain line that went into the concrete floor. I would need to call a plumber. Amazingly, I was able to get a plumber, Robert Bookhultz, out within two hours. They snaked the drain line to the outside, excavated the end (which had been buried under 6 inches of dirt), and added a 12 foot extension. Drain problem solved. The humidifier works great. Our HVAC system is about 15 years old and I will certainly call No-Frost when it is time to replace it."
Additional Photos
Additional Photos
Additional Photos
Response time9 hrs
Response rate100%
15 neighbors recently requested a quote
Avatar for Pohlman Plumbing Inc
Pohlman Plumbing Inc
4.4(
42
)
Central Humidifier - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I called Pohlman to replace my Gas water heater. I was very pleased with their service. They were very professional, came out on the same day, took the old tank with them and cleaned up well behind themselves, They finish the job in a timely manner and their price was fair. I would definitely hire them again."
Finished Shower
Finished Shower
Panoramic View
Vanity
Mid-replacement

+10

Response time8 hrs
Response rate97%
Recommended by86%of homeowners
Avatar for Buric Heating and Air Conditioning
Buric Heating and Air Conditioning
5.0(
25
)
Central Humidifier - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I like to research before choosing. I received 4 quotes for the job and Nick Buric was the only one that listened to our needs and created an option that was perfect for the space...as well as being at a reasonable cost. They did a really great job installing a slim "ducted" mini-split unit in a small concealed ceiling space in my basement. The unit is completely hidden and uses ducts & vents to provide efficient heat and AC in our basement -- it is super quiet too. These guys are real pros and did what was right & needed to best suit the house versus what would have been easiest for them -- the other firms I talked to didn't want to touch the job (quoted a traditional concealed mini-split mounted on the wall instead) but Nick had a vision and his team did it all to perfection. I will definitely use them again in the future and recommend to my friends and neighbors."
Happy Customer
Recommended by64%of homeowners
Avatar for Horizon Services, LLC (MD)
Horizon Services, LLC (MD)
3.8(
1,464
)
Central Humidifier - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"I shopped around and received quotes from this company and 3 others for installation of a new HVAC for my condo. Horizon had a fair price and the customer service and installation was worth it. The technicians and consultants were all professional and got the job done in a timely manner. Would hire again and highly recommend to others. Thank you Shawn, Michael, James, and Butch!"
Horizon Services Heating and Cooling
Horizon Services Heating and Cooling
Horizon Services Heating and Cooling
Horizon Services Heating and Cooling
Horizon Services Heating and Cooling

+27

14 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Blue Dot
Blue Dot
4.1(
352
)
Central Humidifier - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved (Corporate)

In business since 1982

Free estimates

Emergency services offered

"Within first month a key part failed. Blue Dot quickly responded and promised to fix the system. The replacement part arrived a fewest days later, and a 2-man crew installed it. This team needed 2 hours, but I am not complaining. The AC is back on line."
System Installation
552 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for ARS of Maryland
ARS of Maryland
4.1(
177
)
Central Humidifier - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved (Corporate)

In business since 1945

Free estimates

Emergency services offered

"The sales person, sold me a 15.5 seer heat pump and and the model it says 14.0 seer, so I asked the technician and he told me that, with both systems equal to 15.5 seer. I wanted to see 15.5 seer on the machine specifications but it does not said. So at this point, I donâ t know if the system installed at my house was 14.0 or 15.5 seer."
New System Installation
416 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for AMERICAN HVAC SOLUTIONS LLC
AMERICAN HVAC SOLUTIONS LLC
5.0(
8
)
Central Humidifier - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

At American HVAC Solutions, we provide reliable, high-quality heating and cooling services for homeowners and businesses. With years of hands-on experience and a licensed HVAC professional, we specialize in installation, repair, and maintenance of furnaces, air conditioners, heat pumps, and complete HVAC systems.\n\nWe take pride in honest pricing, fast response times, and getting the job done right the first time. Whether it?s a simple repair or a full system replacement, our goal is to keep your home comfortable and energy-efficient year-round. Customer satisfaction is always our top priority.\n

New system replacement
New system replacement
New system replacement
New system replacement
5 neighbors recently requested a quote
F.H. Furr Glen Burnie
New to Angi
Central Humidifier - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved (Corporate)

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

2 neighbors recently requested a quote
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FAQs for central humidifier installation and replacement projects in Baltimore, 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 Baltimore, 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.