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Find Central humidifier installers and replacers in Bel Air

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

Serving Bel Air, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Emergency services offered

Warranties offered

"Everything went great. The old hot water heater was removed and then the new hot water heater was installed where I requested it to be with all of the plumbing done in a neat professional manner. It was a pleasure working with Bamford plumbing and I have been very happy with the work they have done. I would highly recommend them to anyone.
"
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

4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Blue Dot
Blue Dot
4.1(
341
)

Serving Bel Air, MD and surrounding areas

Approved (Corporate)

In business since 1982

Free estimates

Emergency services offered

"They (2 workers) did an EXECCENT job installing gas heater and Central Air unit. They were very polite and professional. I could not convince them to take a coffee break. Answered all my question. I'm soo happy I chose Blue Dot !! Also the price was unmatch... Thanks !! PS... The Wife is back to calling me HONEY again :)"
System Installation
423 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for ARS of Maryland
ARS of Maryland
4.1(
174
)

Serving Bel Air, 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
1396 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Aire Serv of Bel Air
Aire Serv of Bel Air
4.7(
6
)

Serving Bel Air, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Not well. After lots of discussion examination, etc. Repairs were suggested but no definitive quote provided. Instead they recommended replacing the whole system at the cost of $28,000 plus!"
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+130

11 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Innovative Air, LLC
Innovative Air, LLC
5.0(
3
)

Serving Bel Air, MD and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"We had a great experience! The owner was honest and forthcoming, fair on pricing, and punctual. The guys worked hard and got everything done quickly, and cleaned up after themselves. I would strongly recommend them to anyone that is looking for an HVAC contractor who knows what they are doing."
Garage ductless system
Garage ductless system
Roof top unit replacement
Trailer ductless
Trailer ductless

+6

Response time5 hrs
Response rate91%
5 neighbors recently requested a quote
Avatar for Hamilton Plumbing, Heating & Air Conditioning
Hamilton Plumbing, Heating & Air Conditioning
4.9(
141
)

Serving Bel Air, MD and surrounding areas

In business since 1978

Free estimates

Credit card accepted

"This review should probably be three separate reviews, but I think it shows my trust in Vernon using him multiple times. He came out to give me a quote on a new gas water heater and relocating it about 8 feet over in the basement. The price was reasonable and he provided me the water heater information so I could see it's reviews beforehand. While installing my water heater, my tenant called and said the AC was not working. So, after completing the install and his other stops that day, Vernon went over later that day to take a look. The repair required a new part, so a few days later he repaired the AC and I had him replace a leaking pressure valve while he was there. About a month later, a house I renovated needed some repair work on a leaky drain before settlement (he was not the initial installer). Vernon went into that crawlspace and repaired the pipe and provided the appropriate documentation so we could get to settlement in time. I had Hamilton Plumbing and HVAC do work at my home, my rental, and then my house flip. I plan to have Vernon come back to run a gas line when I install a gas fireplace and again when I do my basement bathroom."
Toilet before and after
Shower diverter before and after
Response time3 days
Recommended by98%of homeowners
Glenoak Plumbing Inc
4.6(
477
)

Serving Bel Air, MD and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Work:   The owner is very professional and informative.  Quality is good.  No complains there.
Price:  The owner is a talker!!!  he tells you how difficult everything is in order to charge you more.  I paid $1375 for what it turns out to be only about 2 hours of work!  He charged me $675 for labor ONLY of installing sink and faucet, that is a ripe off!  BE WARE of the jacked up price he is given you!!  My sink was a drop in sink, with simple installation, and home depot installed my faucet for $100 service call before, so it is definitely not worth $675 just for labor to install those two items.  
WAY OVERPRICED!
"
Recommended by91%of homeowners
Avatar for Horizon Services
Horizon Services
4.6(
30
)

Serving Bel Air, MD and surrounding areas

In business since 1987

Emergency services offered

Warranties offered

"I got several quotes for a new HVAC system. The prices were fairly close, but Horizon Services included replacing my refrigerant lines. My basement is finished, so this was somewhat difficult. They started the next business day at 7:00am and had the system running by 6:00pm. The installation was very neat and professional and they installed new refrigerant lines and a new outside air intake without cutting any holes in the basement ceiling. I kept my humidifier, since it was almost new, and they had difficulty getting it to work. However, they promptly sent out another technician who was able to quickly diagnose and repair the problem."
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+10

Recommended by93%of homeowners
Avatar for B A R Appliances AC LLC
B A R Appliances AC LLC
4.8(
319
)

Serving Bel Air, 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
)

Serving Bel Air, MD and surrounding areas

In business since 1984

Emergency services offered

Credit card accepted

"Made initial appointment 5 days in advance. On the appointment day, I phoned early afternoon to hear that my repairs had not been scheduled. Plumbers then arrived within the next hour, or so. Fixed leaking valve leading to the main line, and "snaked" bathroom sink. Took photos of tub/shower valves to order a replacement unit and gave an initial price estimate $240). After 10 days, never received a return phone call. Called office to receive a return phone calls explaining that part had not been ordered, and that there was an estimate of $625 to install a new valve unit."
Recommended by95%of homeowners
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Showing 1-10 of 91
FAQs for central humidifier installation and replacement projects in Bel Air, 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 Bel Air, 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.

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