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Avatar for Advanced Heating & Air Conditioning
Advanced Heating & Air Conditioning
4.3(
87
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Alpha, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Nick and the guys were professional, friendly and did an outstanding job! We had them replace our central air conditioning. They did a terrific job. We will continue to use their services for annual Service on our ac and our Furnace. Heating or Cooling. these are the guys to call. Dependability, Expert knowledge and friendly service. It was important to our family to have a service company who will be there after the install and service and maintain our equipment."
Response time30 mins
Recommended by96%of homeowners
Avatar for D.M. Solutions, LLC
D.M. Solutions, LLC
4.9(
64
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Alpha, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Dave at D.M. Solutions took care of my Air Conditioning problem quickly and efficiently. He was very knowledgeable and made my house livable again. I would hire him again if my air-con goes on the fritz."
Before
After
After 2
Boilers before
Before relocation

+6

Response time7 hrs
10 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Protocol Air
Protocol Air
4.5(
11
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Alpha, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"they got to my home when they said they would. the tec check out my ac unit ,he said i needed a relay he replaced it and the unit ran the same as before. he would not reinstall the old relay even though the new one did not make my unit work. he said the unit was low on coolant how did he know that when the unit would not keep running? i am mad at myself for not speeking up enough when the tec was at my home. he did not give me a bill, I still do not know what i was charged. After my service call a manager called me. We spoke for some time and he agreed with me and give me a credit for the service call. A hired them to install my new AC system. Two men came on a Saturday they worked very well togeather they installed the new system and cleaned up after them self. I am very pleased with there work. The new system works great. And the price was inline with other AC companys."
Response time6 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Gold Medal Service, LLC (South)
Gold Medal Service, LLC (South)
3.7(
420
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Alpha, NJ and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"My central air quit during a nasty heat wave and they responded quicklyâ within a few hours a technician arrived that evening, followed shortly by the salesman when I decided to replace instead of repair. The job was scheduled for the very next morning! The installers were on time, friendly and cleaned up the areas. Everyone I dealt with was knowledgeable and professional. Interest-free financing was a huge selling point. Very good experience!."
Get Up To $1000 Off A New Cooling & Heating Sy
$79 AC Tune-Up + Up To 1 Lb. Refrigerant
GM Tech Tune-up
Response time4 days
14 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for DYETT HVAC PRO CORP
DYETT HVAC PRO CORP
New to Angi
Window A/C Unit - Service or Relocate

Serving Alpha, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

At DYETT HVAC PRO CORP. we offer professional heating, ventilation, air conditioning and refrigeration services. We install, repair and perform maintenance on all types of equipment—from walk-in coolers, freezers, display cases and refrigerators to central units, mini-splits, rooftop units and all types of air conditioning systems, as well as any type of heating system, from oil boilers to the most modern high-efficiency models.\n\n

Avatar for Whistle'n Clean
Whistle'n Clean
4.6(
20
)
Air Ducts & Vents - Clean

Serving Alpha, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Immediately responded to our request. Scheduling came out the very next day picked up our carpet. It was 10 x 14. Three days later, he returned it in almost new condition after cleaning it. We are extremely happy."
Whistle'n Clean
Response time3 hrs
Response rate98%
7 neighbors recently requested a quote
Avatar for Top Tier Mechanical
Top Tier Mechanical
New to Angi
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace+1 more

Serving Alpha, NJ and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

In the HVAC and Mechanical field for over 25 years. Experience with pumps, motors, water filtration equipment, well systems, gas and oil systems and more. We have at least a 60 mile service area from Reading PA and will to travel further if needed. QEW Certified, Universal EPA Certified to handle refrigerants. We believe in providing Top Tier service that helps our customers with their needs relating to HVAC, water filtration and minor plumbing. This includes service, installation and Preventative Maintenance.

Seasonal PM
Seasonal PM
Seasonal PM
Seasonal PM
Seasonal PM

+10

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Air Conditioning questions, answered by experts

If your home has an existing forced-air heat system, you can add a central air conditioner to it. An HVAC technician can retrofit your forced-air heating system by installing an evaporator coil onto the furnace plenum, the box next to the furnace that draws in air. Once installed, the air conditioning coils use the furnace’s blower to circulate the air.

Whether an HVAC damper should be open or closed depends on the season, the zone it controls, and the temperature in that zone. In the summer, open upstairs dampers and close lower-level dampers to get the most efficient cooling possible. In the winter, do the opposite. Cool air will naturally flow down to lower levels, while warm air will rise. This keeps your system from working harder and helps prevent common AC problems.

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.

If refrigerant levels are low, it can cause the evaporator coil to freeze up. Low freon causes a drop in pressure, which will make the coil too cold and cause moisture to freeze on the coil. Your system may be low on refrigerant because of a leak. 

Make sure to have maintenance performed twice a year, and contact your local HVAC technician if you suspect your system has low freon levels.

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

The Alpha, NJ homeowners’ guide to air conditioning services

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