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Find Central humidifier installers and replacers in Riderwood

Avatar for JDL HVAC & Plumbing Services
JDL HVAC & Plumbing Services
4.5(
950
)
Central Humidifier - Install or Replace

Serving Riderwood, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"I have nothing but high praises for Isak of JDL. He worked on our central AC at 7am Sunday morning! He diagnosed the problem and replaced a part and got it working. Unfortunately in the middle of the day it stopped working. He came back at 6pm after a full day with other customers! He cleaned the coils and lo and behold it started working! We are very grateful especially in 95 degree weather. I strongly recommend Isak and JDL."
NEW INSTALL
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CLEANING COILS
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+118

Response time5 hrs
271 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for BPPW Heating & Cooling
BPPW Heating & Cooling
4.3(
18
)
Central Humidifier - Install or Replace

Serving Riderwood, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Mr. Bost did an excellent job for me for a reasonable price. I know he obtained the best deal for me on the furnace and the air conditioning unit. He answered all my questions. He was on the job when he said he would be; he was professional and courteous. The installation went smoothly, and I have had no problem with the furnace or air conditioner since they were installed in 2008."
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+2

Response time6 days
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Hamilton Plumbing, Heating & Air Conditioning
Hamilton Plumbing, Heating & Air Conditioning
4.9(
141
)
Central Humidifier - Install or Replace

Serving Riderwood, MD and surrounding areas

In business since 1978

Free estimates

Credit card accepted

"We needed quick service due to the heavy rain water damage we sustained due to non-functioning sump pump. Vernon was very responsive and was on-site that day and was able to replace our sump pump with a new unit He then returned and installed a back-up system and fixed some piping on the outside of the house. Great service and a pleasure to deal with."
Toilet before and after
Shower diverter before and after
Response time8 hrs
Recommended by98%of homeowners
Glenoak Plumbing Inc
4.6(
477
)
Central Humidifier - Install or Replace

Serving Riderwood, MD and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Glenoak came out to reinstall a toilet that had been leaking .  While there, they noticed a leak from the pressure tank, which needed to be replaced.  They went out for the part w/o charging us for that time or travel.  Unfortunately, the replacement part didn?t work, and ultimately they had to replace the entire toilet.  They fixed a small gas pipe leak near our furnace while there, too.

Very professional, punctual, and competent.
"
Recommended by91%of homeowners
Avatar for SRM MECHANICAL LLC
SRM MECHANICAL LLC
5.0(
18
)
Central Humidifier - Install or Replace

Serving Riderwood, MD and surrounding areas

In business since 2018

Free estimates

Small jobs welcome

"These guys were the best. They arrived on time and ready to work. I needed my Ac and gas furnace replaced, Their price was unbeatable and workmanship was outstanding. They were very knowledegeable and explained everything about the new system. They removed the entire system and replaced everything in less than 4 hours. It was a little involved as we have a hudmidifier attached to the system and the entire house is connected to a backup generator. Not a problem for these guys. Additionally they gave us a great warranty and stand behind their work. If you are reading this review and need work complete do not hesitate to call SRM. You'll be glad you did."
Response time9 hrs
Avatar for B A R Appliances AC LLC
B A R Appliances AC LLC
4.8(
319
)
Central Humidifier - Install or Replace

Serving Riderwood, MD and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"After several repairs over a couple of years we decided to replace our 14 year old central AC system with a new heat pump system. We got quotes from 3 companies, and decided to go with B.A.R. Appliances AC LLC based on past experience, extended warranty, and very competitive costs. The entire installation was efficient and professional. I found Henry and his staff a pleasure to deal with. They left me with a nice clean system and I would highly recommend B.A.R. Appliances AC LLC for any HVAC work. It's nice to have quality work done in this day and age!"
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+8

Recommended by94%of homeowners
Avatar for AQUA PLUMBING & HEATING CO
AQUA PLUMBING & HEATING CO
4.5(
85
)
Central Humidifier - Install or Replace

Serving Riderwood, MD and surrounding areas

In business since 1984

Emergency services offered

Credit card accepted

"Don (the owner of Aqua) was in the area at the time I called and was able to stop by within 60-90 minutes of my call. He checked operation of the boiler, and diagnosed the problem with the help of the boiler manufacturer tech support. I needed a new ignition control module; the problem was that the boiler flame would not stay lit. He tried to get the old one working again, and seemed to succeed, but I called him back the next morning to report it started acting up again. He ordered the part and returned after it arrived in a few days to install it. The part appeared to resolve the issue and I was good to go. The boiler is over 25 years old and my previous HVAC contractor had said it needed to be replaced. Don looked at me like I was nuts when I told him that. He genuinely believed in repairing rather than replacing if at all possible, and I could not agree more."
Recommended by95%of homeowners
Avatar for Saffer Plumbing & Heating
Saffer Plumbing & Heating
4.7(
651
)
Central Humidifier - Install or Replace

Serving Riderwood, MD and surrounding areas

In business since 1946

Free estimates

Emergency services offered

"Yes Thomas did a fabulous job with the many tasks. Pressurization of the main water valve, pressurization of the hot water heater, repair of a bathroom pipe, installation of isolation valves, bath tub repair and following and checking everything was working properly. Thomas is very easy to work with. He is knowledgeable, efficient, respectful and extremely thorough."
Recommended by95%of homeowners
Allied-Phillips, Inc.
4.8(
39
)
Central Humidifier - Install or Replace

Serving Riderwood, MD and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Great experience. Very personable and knowledgeable. Mike explained everything. He made me understand that no question is a stupid one and suggested that I call if I had any doubts about any part of the installation or just questions in general. The install team was excellent too. Even after the installation, Mike suggested that I call whenever I had questions regarding the new system. I highly recommend him."
Humidifer
Humidifier
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+2

Recommended by69%of homeowners
Avatar for Jiffy Plumbing & Heating, Inc.
Jiffy Plumbing & Heating, Inc.
4.3(
1,155
)
Central Humidifier - Install or Replace

Serving Riderwood, MD and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"The Estimator was very nice and responded quickly to setup the visit and schedule the work for an old DC home with galvanized piping. The 2 installers (one very nice - Chris) did good work and cleaned up well, but didn't communicate the issues that popped up! This was irritating. They left although there were leaks and sewage coming through the kitchen sink when you turned on the bathroom sink etc. The installers claimed someone was scheduled to come the next morning, but that wasn't true because of the communication issues. Also, they promised a plumber would show up on the same day as the stoppage, but they never showed up or called. They apologized the next day, but my elderly mom still couldn't use her bathroom on the 2nd floor and had to go down to the basement to use the restroom for 5 days. They even mentioned that I had to pay for snaking the pipes although we had no blockage until the installers finished their work. The Estimator got an installer/repair tech Chris Hardesty (2nd Chris in the company) to snake and remove the stoppage (for free how nice) and fix all of the remaining issues. He is a great tech!!! He is the reason I gave an overall rating of a B. He was an "A" but the other service averaged to a "B". Thanks Chris!!! If you don't have an older home, then you should be fine, but if you do good luck with finding out promptly."
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+8

Recommended by85%of homeowners
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FAQs for central humidifier installation and replacement projects in Riderwood, 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 Riderwood, 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.