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Avatar for Mack's Home Services, LLC
Mack's Home Services, LLC
4.7(
602
)
Air Ducts & Vents - Clean

Serving Berlin, MD and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"My experience with Mack's Home Services was very professional and knowledgeable. Mr. Mack was very honest and shared a wealth information to me in laymen term. I could tell immediately the difference in the air quality, I look forward to my next service and highly recommend Mack's Home Services."
Response time3 hrs
Recommended by99%of homeowners
Wells HVAC, LLC
5.0(
8
)
Central A/C - Install

Serving Berlin, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Warranties offered

"I’m overly pleased with the work that Wells HVAC provided me. The heating/cooling in my home was antiquated, inefficient & unreliable. However, Michael & his expert-tech remedied those solutions for me. In addition to that; they were punctual in arrival times, they were neat & tidy, and something that stood out to me was their politeness! It feels so good not to be stressed about an unreliable climate & atmosphere in my home now thanks to Wells HVAC. I have, and will continue to highly recommend them to my friends, family, and associates. If you’re on the limb about getting a service done or whom to get it done by… Just call Michael, I promise there will be no regrets or disappointment!"
Response time12 hrs
Response rate85%
6 neighbors recently requested a quote
Avatar for HP Services & Sons, Inc.
HP Services & Sons, Inc.
4.5(
30
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Berlin, MD and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Hal Phillips is Awesome. Texted him. Was as my home and had my AC unit fixed within about 30 minuted from the time of my text. Knowledgeable, Professional and cost was less than expected. Highly recommend him."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Lawson Home Services, LLC
Lawson Home Services, LLC
4.6(
59
)
Air Ducts & Vents - Clean

Serving Berlin, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Don Lonski of Lawson Home Services came to our home to clean our dryer duct and the back of our dryer. My goodness he was absolutely wonderful. The last Teck that came refused to open the back of our dryer and clean the lint. He claimed it was not necessary to open the Flexible Vent Hose to remove all the line. After a few years our dryer was not very hot. Clothes were still damp. So, I just stopped using my dryer and hung everything on all the doors. I was afraid of a fire. Saved money on the electric bill; but I needed my dryer back. We want to tell you that Don Lonski checked everything and he said you must always remove the Flexible Vent Hose and clean in the back of the dryer. And it should be done once every year. Not only that Don Lonski went into our crawl space and found our metal duck work was improperly installed. Instead of using the metal the whole 20 feet, they used 15 feet of metal and used the Flexible Vent Hose at both ends and did a terrible job of taping as a result we had major leakage. Don Lonski said he will return when the office schedules him and he will do the job correctly. Don was very professional, ever so pleasant and extremely knowledgeable. Don Lonski really took his time to explain all the problems we had. We are so grateful that we ended up with a great guy. Please schedule Don Lonski to return to complete our job completely. Tom & Carol Haley"
Metal Door Crawlspace Entrace
Turtl Crawlspace Entrance
Attic Air Leaks
Attic Air Sealing
Garage Loft Ready for Sprayfoam

+137

Response time9 hrs
163 neighbors recently requested a quote
Recommended by92%of homeowners
Kings Son and Services, LLC
4.8(
27
)
Window A/C Unit - Service or Relocate

Serving Berlin, MD and surrounding areas

Approved

In business since 1990

Free estimates

Small jobs welcome

"I have been a night store mgr at a large home improvement chain and I notice that this company, fathet and sons put their customers needs and deliver exactly what I imagined the work to come out to in both quality and cost effectiveness. They also finish all of their work. This has been the third time that I have used this company, and they exceed what I have expected every time. Thank you Home Advisor!!!!!!"
Our work
Our work
Our work
Our work
Our work

+38

Response time7 hrs
Response rate94%
1 neighbors recently requested a quote
F.H. Furr Plumbing Heating AC & Electrical
5.0(
2
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Berlin, MD and surrounding areas

Approved (Corporate)

"My heat pump which had been installed 2 years ago by FH Furr suddenly stopped working Sunday afternoon. With the heat warnings in effect, I knew I needed help, FAST! Blair arrived this morning abd diagnosed the issue and replaced the condensation pump. These new "smart" systems have more brains than some humans!! When the pump failed, it shut down the entire system. However, Blair had the old school know-how and work ethic to get my system back online and back to normal. I have seen a nice change in technicians in the last 2 years and am always pleased to have them come out and fix any issues I may have. Keep up the good work!!"
10 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

Condensation forms when warmer, outside air combines with cooler air in your ductwork. This can happen when there are leaks in your air ducts, your HVAC system has a dirty air filter, or there’s a lack of insulation around the ducts. To prevent it from happening, replace your HVAC filters as directed. Also, once every five years, hire a local air duct cleaner to clean and inspect them.

Turn your system off when you're toasty or when you're out to prevent unnecessary wear. Using the timer on your thermostat so that it switches off when it reaches a certain temperature or turns on just before you get back from work is best. An annual maintenance contract can be helpful to ensure your system receives these important services at regular intervals.

While an air conditioner can temporarily run with a dirty filter, it is not recommended as it will not work efficiently. A dirty filter forces the system to work harder to circulate cool air, leading to reduced airflow, increased wear and tear, and higher energy bills. This added strain can cause the air conditioner to overheat or fail prematurely. Furthermore, a clogged filter may allow dust and dirt to accumulate in your ductwork, negatively impacting air quality. It is more cost-effective to clean or replace filters regularly than to pay higher utility bills and risk needing to replace the entire AC unit.

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

In most cases, homeowners insurance will cover an AC replacement if it was damaged due to a covered peril—such as theft, fire, or storms. So, if your air conditioner needs replacing due to regular wear and tear, your insurance company probably won’t pay for a new one. However, home warranties often cover HVAC repairs and replacements.

The Berlin, MD homeowners’ guide to air conditioning services

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