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Avatar for Freedom Air Mechanical
Freedom Air Mechanical
4.8(
14
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Gray, ME and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Repairs were excellent and thorough "even well documented". The tech found units low on coolant. He identified and repaired multiple refrigerant leak points. I have dealt with many HVAC contractors over the years and Freedom Air Mechanical is one of the best. I highly recommend."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+36

Response time2 days
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Heat Pumps of Maine
Heat Pumps of Maine
4.8(
17
)
Ductless Mini-split A/C - Install or Replace

Serving Gray, ME and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Incredibly professional, always happy to answer questions. Unlike other places that install and you never hear from again, Cam, David, and crew make sure your heat pump stays in tip top shape with yearly cleanings. They even offered to clean a unit that another contractor put in a year prior who refused to come clean it. I got quotes from over 8 different companies for my second heat pump, and Heat Pumps of Maine were a clear step above the rest."
Heat Pump
Heat Pump
Heat Pump
Heat Pump
Response time1 day
1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Northwoods HVAC
Northwoods HVAC
5.0(
6
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+1 more

Serving Gray, ME and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"Josh installed a new water heater, provided us with instructions on proper use and maintenance and has serviced it since. He is honest, thorough, and trustworthy. He also maintains my dad’s HVAC needs too. He has come out for emergency calls too. Suggest things to prevent future additional repair expenses. His prices are reasonable, especially for the personal, friendly customer service and service provided. I would highly recommend Northwoods HVAC."
5 neighbors recently requested a quote
Avatar for Edge Energy
Edge Energy
5.0(
22
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Gray, ME and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Edge impressed me with their communication and service. Price for heat pump install was lower than competing bids, and availability was much sooner! They answered questions in a way that gave me great confidence in their skills. They showed up despite their trucks getting in a minor accident on the way over. They could have bailed but instead finished the job - on time, that same day. Super impressed with the professionalism. The heat pump and registers look and work great. Highly recommend!"
Stand Mounted Condenser
Little Wing
Westbrook St.
Westbrook St.
Little Wing

+12

Response time1 day
Response rate93%
32 neighbors recently requested a quote
Avatar for SEASIDE HEATING AND COOLING LLC
SEASIDE HEATING AND COOLING LLC
5.0(
5
)
Central A/C - InstallCentral A/C - Service or Repair - For BusinessCentral A/C - Install - For Business+2 more

Serving Gray, ME and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

Bryant heat pump
Bryant gas furnace
New boiler
Hydronic piping
Pump manifold

+1

26 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

Evaporator coils in an HVAC system typically last between 10 and 15 years, which is roughly the same lifespan as the entire AC unit. The longevity of the coils can be affected by usage frequency, environmental conditions, and how well they are maintained. Regular maintenance, such as cleaning and inspections, can extend their durability. If the evaporator coil fails in an older air conditioner, it may be more cost-effective to replace the whole unit rather than just the coil.

When an evaporator coil becomes faulty, it can result in various problems within your HVAC system. These problems could include reduced cooling or heating capabilities due to ice formation and obstructed airflow, along with increased energy consumption and higher bills. Additionally, a damaged coil may lead to refrigerant leaks, which are environmentally harmful and decrease overall system efficiency.

Ultimately, if not addressed right away, a bad evaporator coil can even lead to a complete failure of your HVAC system. That’s why timely repair or replacement is crucial to maintaining your family’s comfort and your HVAC’s efficiency.

Both evaporator coils and condenser coils are recyclable and contain valuable, sellable metals such as copper and aluminum. Not only is it more earth-friendly to take them to a local metal recycling facility, but you can also trade them in for cash. Also, once the coils are removed from the system, they won’t have any traces of refrigerant, so you won’t have to arrange for recycling Freon or R-410A unless you’re disposing of the entire AC system.

The cost of R32 refrigerant is about the same as the cost of R410A refrigerant, the most widely available type of refrigerant today. However, R32 systems use about 20% less refrigerant than R410A systems, making the refrigerant less expensive overall.

When your AC contactor goes bad, you might hear chattering or buzzing noises coming from your air conditioner. You may also notice that your AC is running but isn’t cooling your home. In some cases, your air conditioner might not even turn on at all. There could also be physical damage, discoloration, or corrosion around the contactor.

The Gray, ME homeowners’ guide to air conditioning services

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