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Find Air conditioning pros in Callaway

Hunt Plumbing, Heating and Air Conditioning, LLC
4.6(
791
)
Central Humidifier - Install or Replace

Serving Callaway, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"I am so happy and pleased with the services that I received from Hunt plumbing heating and air conditioning they return my call right away they got someone out to me as soon as they could the person was very very professional very informative!!! I am so grateful for their services I will be using them in the future for yearly check ups!!!!!"
Air Handler replacement
Before AHU replacement
Response time7 hrs
11 neighbors recently requested a quote
Recommended by97%of homeowners
F.H. Furr Plumbing Heating & Air Conditioning Inc
3.9(
23
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Callaway, MD and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Emergency services offered

"It was pricy, but it was good service. Well, that's hard to say because it's all expensive, as oppose to any other air conditioning company, it's about the same, just too much money in general."
26 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for D&D HVAC, LLC
D&D HVAC, LLC
New to Angi
Swamp Cooler - Service or Repair - For Business

Serving Callaway, MD and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

10 years of experience Proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!As a family business we take great pride in over 30 years of experience, expertise and quality customer service that we provide to our customers. It is our mission to give you excellent workmanship and customer satisfaction from start to completion of a project.

Response time20 mins
Akinfe Air
4.9(
9
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Callaway, MD and surrounding areas

Emergency services offered

Credit card accepted

"Brian was the one who installed my air conditioning unit. excellent work, not only on time, took several hours but he did an excellent job. after the installation, he cleaned my room where it was installed. He worked neat clean. costumer support conact was provided for future service. He was very efficient. Very fair pricing, they also provide a discount on service during the winter time. He was the repairman for my old air conditioning unit. I am very very pleased with the service, I would highly recommend them."
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+11

Recommended by100%of homeowners
Avatar for Valpo Services
Valpo Services
4.7(
23
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Callaway, MD and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Upon responding to a call late in the evening (already a plus), provider arrived around the time he had offered,  Starting to look at controls technician new right away the brand and then proceed to check and test the pump.  Afer a couple of trials found that the capacitor was not working.  Luckily he had one in stock (another plus for the service) and replaced it.  While not an expert myself, not sure the cost of parts but the charge inheritly has an opportunity cost that is crucial to make repais.  Well done!
"
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Recommended by84%of homeowners
Avatar for GROVE & SON plumbing heating & a/c
GROVE & SON plumbing heating & a/c
4.6(
22
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Callaway, MD and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"I had a nightmare situation with my home warranty company where I had been waiting 50+ days with no end in site for getting my AC fixed. I just needed a fan motor and capacitor but they were doing nothing. I called Grove & Son and not only did he agree to come out, but he had a couple cancellations and offered to come earlier. He ordered the parts needed, had them overnighted and in 2 days my unit was fixed and is running fantastic. Not only that but he was a friendly, professional, great conversationalist and an understanding ear. I highly recommend Grove & Son if you are looking for good, honest, reliable service with a friendly face. I will be signing up for his annual HVAC service as well."
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+2

Response time1 day
Recommended by85%of homeowners
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FAQs for air conditioning projects in Callaway, MD

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Callaway, MD homeowners’ guide to air conditioning services

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