Top-rated central humidifier installers and replacers.

Get matched with top central humidifier installers and replacers in Riderwood, 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 Riderwood

Avatar for Bamford Plumbing and Heating Inc
Bamford Plumbing and Heating Inc
4.8(
65
)

Serving Riderwood, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Emergency services offered

Warranties offered

"Perfect! Doug is an expert Plumber that knows private water system. He removed the old equipment and installed the new. Everything is still working great. The work was done almost 13 years ago. We used all Top of the line Gould Equipment. I probably should call Doug to replace it again because breakdowns with the water system can leave you stranded."
Do you know if your sump is still working? We also have sump pumps avialable to protect you from power outages. That’s right no power no problem forget about the “battery back up” sump pumps if you have municipal water supply this is the way to go call today for details !
Tankless
Power Vent
Gas and Electric
Tree roots giving you problems with your drains? Have us come out today and try a Rootx root treatment !

+2

3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for JDL HVAC & Plumbing Services
JDL HVAC & Plumbing Services
4.5(
950
)

Serving Riderwood, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Joe was the first to call shortly after I submitted my request for service. He had the tech out that morning who confirmed what I thought was the issue - the AC needed replacement. Since both the furnace & AC were original, I asked for an estimate to replace both. Joe's estimate was very fair given I had an estimate earlier in the year for just the AC. Because I am in a condo, choices were limited on both the AC unit and the furnance (because of size and space limitations). But Joe found a good combination of products and the install team came out on a SUNDAY! The job was not an easy one and I appreciated the team's tenacity in completing the installation. So far, everything is working well. One thing to be aware of: while the company offers an interest free payment plan, that plan is based on a higher cost (essentially I took it to mean the interest was built into the payoff period) so I chose to go with the original estimate."
NEW INSTALL
CLEANING COILS
CLEANING COILS
 CLEANING COILS
 CLEANING COILS

+118

Response time5 hrs
117 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for BPPW Heating & Cooling
BPPW Heating & Cooling
4.3(
18
)

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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time6 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Hamilton Plumbing, Heating & Air Conditioning
Hamilton Plumbing, Heating & Air Conditioning
4.9(
141
)

Serving Riderwood, MD and surrounding areas

In business since 1978

Free estimates

Credit card accepted

"There's no good month during Baltimore's summer to have your A/C fail. Should it happen to you, I can't recommend Vernon and the folks at Hamilton Plumbing more highly. The wife came home a day early from our vacation to find the A/C on the ground floor was dead. The temp was 87 inside the house. I called Hamilton from the road to make an appt and was contacted by Vernon soon after. He said he'd come by and look at the unit to see if he could troubleshoot the problem without access to the house. He called me back an hour later and said he had found two issues and replaced the parts but couldn't tell if the fix was complete until he could turn on the unit. He came back later that afternoon and checked the freon on the unit that went down and also checked the other unit for the upstairs, which it turned out was low on freon too. When he was done he explained in laymens terms what he'd found and detailed some other issues that were impacting performance but couldn't be fixed. Summation: these folks go beyond the norm to provide quality service with an emphasis on customer service. Vernon is a rock star, friendly, efficient and knowledgeable. Job well done."
Toilet before and after
Shower diverter before and after
Response time8 hrs
Recommended by98%of homeowners
Avatar for SRM MECHANICAL LLC
SRM MECHANICAL LLC
5.0(
18
)

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
)

Serving Riderwood, MD and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"Within an hour of purchasing the advertised special, Henry from B A R called us to set up an appointment for service. He seemed knowledgeable and showed up promptly to our appointed time. After working on the unit for about an hour he determined that the unit had died and there was no hope reviving it - it was 14 years old after all. WIthin a few days Henry was back and installed our new unit. Around the time he installed our unit, our second unit died. We had him replace it as well. The work was done in a timely manner and we have been completely satisfied. We would definitely hire B A R Appliances again for our HVAC needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by94%of homeowners
Avatar for AQUA PLUMBING & HEATING CO
AQUA PLUMBING & HEATING CO
4.5(
85
)

Serving Riderwood, MD and surrounding areas

In business since 1984

Emergency services offered

Credit card accepted

"I had a difficult time tracking down a responsive, reasonably priced plumber, even through Angies List. Aqua has been fantastic. They were responsive to my calls and questions. I inquired about just replacing my 40 year old boiler which was not working after a dusty mess of a basement demolition (in addition to other questions). They had the opportunity to steer me in that expensive direction, but they instead told me of the challenges the new boilers have, and to periodically have old trusty cleaned and serviced instead. She should be reliable if I do that. Honesty goes a long way with me, as does customer service. This company is a gem. Unfortunately, my house is a hot mess as a result of significant demolition in my basement, so I will be calling again for a different leaky pipe after I leave this review. I'm thankful I now know who to call for my plumbing needs."
Recommended by95%of homeowners
Avatar for Saffer Plumbing & Heating
Saffer Plumbing & Heating
4.7(
650
)

Serving Riderwood, MD and surrounding areas

In business since 1946

Free estimates

Emergency services offered

"Prompt. friendly and professional. They replaced a heater installed by another contractor in 2008, and I was dismayed that the cost more than doubled from $680 to $1250. I didn't comparison shop, so maybe this would have been the same elsewhere. Still, it was an unpleasant surprise."
Recommended by95%of homeowners
...
Showing 1-10 of 97
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.