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Avatar for DUCTZ of the Upper Bay Region
DUCTZ of the Upper Bay Region
4.9(
121
)
Air Ducts & Vents - Clean

Serving Fallston, MD and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"DUCTZ did an exceptional job cleaning the ventilation ductwork in my townhouse that I just moved out of and am now renting to others. Scott Jasion came out to my house for a free onsite estimate. He is very knowledgeable about the business, explaining in detail the work that would be performed by his team from start to finish, answering all my questions along the way. He also provided before and after pictures so you could see the thoroughness of the cleaning. I would definitely recommend Scott and his team to others and will definitely use them for the home I just moved into."
Trunk line before cleanin
Trunk Line after cleaning
Evaporator Coil
Return inside stud wall
Supply Branch

+3

Response time8 hrs
5 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Blessed Cooling N Heating Services, LLC
Blessed Cooling N Heating Services, LLC
4.9(
17
)
Central A/C - Service or Repair

Serving Fallston, MD and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Aaron is professional, friendly, honest and was very knowledgeable. Walked us through the process from start to finish. He went above and beyond and gave me great tips to increase the lifespan of my AC unit. I would recommend him to anyone needing HVAC services"
Response time50 mins
Recommended by93%of homeowners
Comfort Air
5.0(
12
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Fallston, MD and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"I have a dual zone system and the air handler/heat pump unit on the 2nd floor was blowing hot air. I immediately looked up HVAC service in the Bel Air area and came upon Comfort Air. I initially chose this company based on the good reviews. I was told by the technician that based on the age of the unit and problem it was more cost effective to replace the unit instead of making a temporary fix. I agreed and after entertaining some estimates I chose Comfort Air. We negotiated a very reasonable price along with a quality unit. The installers were very professional and completed the work in about 4 hours. I would highly recommend Comfort Air for any Heat and Air Conditioning needs."
Response time11 hrs
Recommended by91%of homeowners
Avatar for The Best Air Quality and Restoration
The Best Air Quality and Restoration
4.8(
236
)
Air Ducts & Vents - Clean

Serving Fallston, MD and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Best Air Quality and Restoration did a spectacular job! I can't say enough about the employees. They did an outstanding job! They were punctual,polite and followed social distancing protocols.They assessed the home and cleaned the air ducts quickly and efficiently. I am very pleased with their service and highly recommended this company. I purchased a new home and had them come clean the ducts to improve the homes environment. They showed me before and after pictures and I noticed a difference right away"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+50

Response time10 hrs
Recommended by93%of homeowners
Avatar for HVAC Detectives
HVAC Detectives
4.3(
134
)
Window A/C Unit - Service or RelocateCentral A/C - Service or Repair - For Business

Serving Fallston, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"John is wonderful. He talked me through the entire process, and also educated me on what to do to avoid future problems with our AC. Rob, his technician, is a hard-working young man who also did a great job!"
Central ACs
Furnace repairs
Furnace repairs
Furnace repairs
Furnace repairs

+7

Response time2 hrs
Response rate85%
1 neighbors recently requested a quote
Avatar for ARS of Maryland
ARS of Maryland
4.1(
177
)
Central A/C - Service or RepairCentral A/C - Install

Serving Fallston, MD and surrounding areas

Approved (Corporate)

In business since 1945

Free estimates

Emergency services offered

"The sales rep was very attentive when coming over and designing a solution to our heat and air needs. We were able to get a large team of workers here and knocked out an entire house install in one day. Some trash and miscellaneous items were left in our yard. When we needed additional items from the sales rep he will respond back saying he will take care of it but still has not. I have brought this up to him over 4 times and I still get nothing. The price seemed pretty high, and we had to shop the price around some but the company came with good financing options and some guarantees that others could not. The mini-split units work great."
New System Installation
403 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Elite Home Services
Elite Home Services
4.6(
199
)
Air Ducts & Vents - Clean

Serving Fallston, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I recently had the pleasure of having Eddie, a service technician from Elite Home Services to clean the air vents in my home, and I couldn't be more satisfied with the experience. From start to finish, the service was exceptional. Eddie arrived promptly and was incredibly knowledgeable about air vent systems. He took the time to explain the entire cleaning process to me, which I really appreciated. Not only did he clean the vents thoroughly, but he also provided valuable tips on how to maintain a clean filter and improve air quality in my home. What stood out the most was Eddie’s attention to detail. He didn't rush through the job but instead meticulously cleaned each vent and duct, ensuring everything was in top condition before he left. Overall, I highly recommend Eddie, from Elite Home Services. They are professional, knowledgeable, and truly care about their customers' satisfaction. I will definitely be using their services again in the future."
UV LIGHT
Dirty Floor Vent
Dirty Vent
Cleaning Process
High Dryer Vent

+1

Response time1 hour
Response rate100%
646 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

There are ways to detect a refrigerant leak with several different testing methods. However, most homeowners can figure out something’s wrong with their AC unit by noticing these common signs:

  • Ice forming on the evaporator coil

  • Water leaks near the AC unit

  • Frequent hissing sounds

  • Increased electric bills

  • Unit takes longer than usual to cool

  • Unit is blowing hot air

You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.

The Fallston, MD homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.