Get matched with top air conditioning pros in Sidney, ME

Q: What does it mean to “recharge” my home air conditioning unit?

• <div><p>When your HVAC technician mentions recharging your home AC unit, they&rsquo;re referring to the process of topping off the unit with refrigerant, so the levels are properly maintained and pressurized. Normally, a properly functioning AC unit doesn&rsquo;t need additional refrigerant, but AC units can develop leaks or other problems that decrease the amount of refrigerant needed.</p></div>

Q: How can you tell if an AC vent is open or closed?

• <div><p>There are a few ways to determine if a vent is open or closed. You can inspect the vent and examine the position of the fins. If there are spaces between them, the vent is open. If the fins are flat and touching, the vent is closed. You can also stand under the vent when the system is running to see if you feel air flowing through it.</p></div>

Q: What shortens the life of an air conditioner?

• <div><p>While most air conditioners can last between 10 and 20 years, they will only last this long (or longer) if properly taken care of. Routine maintenance and inspections help keep your AC unit running in tip-top shape but understanding what factors will decrease its lifespan will also help keep your unit running cool.</p><p>Some things that shorten your AC&rsquo;s lifespan include:</p><ul><li><p>Extreme outdoor conditions, like high humidity or extensive salt spray </p></li><li><p>Improper installation</p></li><li><p>Extended run times, either by the unit being too small or the thermostat setting too low</p></li><li><p>Not performing required maintenance</p></li></ul><p></p></div>

Q: Will cleaning my AC filter make it colder?

• <div><p>A dirty AC filter can lower the efficiency of your system, so depending on how dirty it was, you may notice a temperature difference when you clean your filter. You can try other solutions if your AC isn&rsquo;t blowing as cold as it used to. You can call in a <a href="https://www.angi.com/nearme/hvac-companies/">local HVAC tech</a> to make sure everything is running correctly, fix your air seal if it&rsquo;s a window unit, and clean your coils.</p></div>

Q: What is the fastest way to unfreeze your AC?

• <div><p>One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it&rsquo;s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.</p><p>After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.</p></div>

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Verified Reviews for Air Conditioning pros in Sidney, ME

*The Angi rating for Air Conditioning companies in Sidney, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Sidney, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on October 06, 2022

Reviewed in October 2022
Eleven years ago Don installed a Ruud system for us, but this summer it failed and needed to be replaced. Don explained that he now recommends Comfort Air equipment as superior to Ruud, and he was able to obtain it for us quickly despite various supply-chain problems afflicting the industry. He...
Florida Air Comfort Services
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Reviewed in June 2022
They communicated through the entire process and were very particular about sealing every air gap to make sure my house was insulated well. I'll definitely hire them again.
Weatherization Experts
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Reviewed in May 2022
Very professional, on time, excellent equipment, would absolutely recommend Breath Easy Air Duct Cleaning Service for Maine.
Breathe Easy Duct Cleaning
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Reviewed in June 2021
Wide Horizons appears to be just one persons business. He responded to the request for inspection, service, and repair of my central air system and seemed impressive at first saying he could come out later that day. After being an hour late we had to call to find out it was going to be another...
Wide Horizons HVAC/R
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Reviewed in November 2019
Split window waste of time.
Split Window Carpentry
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Reviewed in August 2019
Rick & his son did a great job installing the french drain to get rid of my back yard swamp. Great attention to detail & Rick explained everything along the way. Definitely recommend.
Forrest Excavation
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Reviewed in July 2014
Dave was flexible with timing, did an excellent job of not only cleaning the ducts, but also figuring out how the system operated and how to obtain manuals for the system. He provided insights into other ways I could improve the air quality in the home and was a pleasure to work with. I have...
octagon-restoration
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Reviewed in February 2014
They did a good job in pretty poor weather conditions. Very happy with the work.
Sullivan Home Improvement Company
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Reviewed in November 2013
A co-worker highly recommended Doug from WF who I called for a quote to replace my oil fired warm air furnace with the goal of using natural gas where it is going to be available to me this heating season. <br /> <br /> <br /> <br />Doug was prompt in replying, setting up a visit, providing...
Winthrop Fuel Company, Inc.
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Find Air conditioning pros in Sidney

Aire Serv of Lewiston Maine

5.0(

)

Central A/C - Service or Repair

Serving Sidney, ME and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Yes Dylan showed up around 10 pm for emergemcy furnace repair. Had no heat he was very efficient in and out. Fairly priced and informative. Than you. Highly recommend"

Response time2 days

Recommended by80%of homeowners

Ductless Mini-split A/C - Install or Replace

Serving Sidney, ME and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Cam did a great job doing the installation and explanation of the heat pump. He also took care of registering the heat pump so everything was taken care of for us. The rebate from the state was also taken care of and deducted from our bill so we only paid the price of the heat pump with the rebate included. This is a big advantage because you are not paying the extra $2,000 for the bill and then waiting to get the $2,000 back from the state which could take weeks. They did a great job."

Response time1 day

1 neighbors recently requested a quote

Recommended by85%of homeowners

Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+1 more

Serving Sidney, ME and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"The technician that came out was amazing, nice and really knew his stuff. Everything looked very professional."

5 neighbors recently requested a quote

Ductless Mini-split A/C - Install or Replace

Serving Sidney, ME and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"They were super helpful and the staff was so nice I recommend Able Trades to everyone they installed 2 heat pumps in my home and they are amazing iam so thankfull"

Response time1 day

Response rate100%

6 neighbors recently requested a quote

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Always There Heating LLC

5.0(

)

Ductless Mini-split A/C - Install or Replace

Serving Sidney, ME and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"He did a very thorough job, I was very happy with his service."

Response time10 mins

Response rate100%

Recommended by100%of homeowners

Window A/C Unit - Service or Relocate

Serving Sidney, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Josh showed up on time, was very professional and did a great job. I would recommend him to anyone."

+105

Response time1 day

Response rate100%

9 neighbors recently requested a quote

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The Golden Rule Handyman, LLC

4.4(

)

Window A/C Unit - Service or Relocate

Serving Sidney, ME and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Mike was very pleasant and did a wonderful job painting my bathroom. Also put up some trim in entranceway. I have more work that needs to be done and will be calling him."

Response time2 days

Recommended by96%of homeowners

Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Sidney, ME and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Their work was really good. They were really good with communication, very professional, really pleasant to deal with."

Response time8 hrs

47 neighbors recently requested a quote

Recommended by100%of homeowners

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Evergreen Plumbing Solutions

5.0(

)

Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Sidney, ME and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"What a pleasure doing business with Evergreen Plumbing! Caleb was very helpful and a good communicator on the telephone! Was able to send Zack to my home the same day! He diagnosed my disaster and fixed the leaks under 2 sinks! Quality of life issue that we’d been nursing along for a while! Wonderful to have access to a company that gives prompt friendly excellent service in our area! Highly recommend!! Thank you!"

Response time2 days

3 neighbors recently requested a quote

Recommended by66%of homeowners

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JACC services

New to Angi

Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+1 more

Serving Sidney, ME and surrounding areas

Approved

I am a seasoned plumbing and heating professional with 15 years of industry experience, specializing in the service and installation of residential plumbing and heating systems. My expertise includes heat pump installation and maintenance, as well as comprehensive home water treatment solutions. I am dedicated to delivering high-quality workmanship, reliable system performance, and exceptional customer service on every project.

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Showing 1-10 of 48

Air Conditioning questions, answered by experts

When your HVAC technician mentions recharging your home AC unit, they’re referring to the process of topping off the unit with refrigerant, so the levels are properly maintained and pressurized. Normally, a properly functioning AC unit doesn’t need additional refrigerant, but AC units can develop leaks or other problems that decrease the amount of refrigerant needed.

There are a few ways to determine if a vent is open or closed. You can inspect the vent and examine the position of the fins. If there are spaces between them, the vent is open. If the fins are flat and touching, the vent is closed. You can also stand under the vent when the system is running to see if you feel air flowing through it.

While most air conditioners can last between 10 and 20 years, they will only last this long (or longer) if properly taken care of. Routine maintenance and inspections help keep your AC unit running in tip-top shape but understanding what factors will decrease its lifespan will also help keep your unit running cool.

Some things that shorten your AC’s lifespan include:

Extreme outdoor conditions, like high humidity or extensive salt spray
Improper installation
Extended run times, either by the unit being too small or the thermostat setting too low
Not performing required maintenance

A dirty AC filter can lower the efficiency of your system, so depending on how dirty it was, you may notice a temperature difference when you clean your filter. You can try other solutions if your AC isn’t blowing as cold as it used to. You can call in a local HVAC tech to make sure everything is running correctly, fix your air seal if it’s a window unit, and clean your coils.

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

The Sidney, ME homeowners’ guide to air conditioning services

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

See all articles

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