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Avatar for Paze Heating & Cooling
Paze Heating & Cooling
4.7(
72
)

Serving Duluth, GA and surrounding areas

Approved

In business since 2010

Emergency services offered

Warranties offered

"Mr Paze was the only repair service that agreed to come out on a Saturday after 7:00pm . He was very professional and personable. He took my husband down with him to look over what was wrong with our AC unit. He explained everything that needed to be done and what the cost was. After we agreed to the repairs he took care of our problem in no time. We will use his service again if need be. I recommend him highly. He is friendly, efficient and professional. He stands by his work."
Carrier
Carrier Furnace
Carrier Furnace
Carrier Furnace
Carrier A/C

+18

Response time5 hrs
4 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Cool Air Mechanical LLC
Cool Air Mechanical LLC
4.7(
278
)

Serving Duluth, GA and surrounding areas

Approved (Corporate)

In business since 2011

Emergency services offered

Credit card accepted

"I found Cool Air via web search for AC Tune Up. They were offering a $39 system check which worked for me. Setting the appointment was very easy and straight forward. Jerry came out the next day and called 30 minutes prior to arriving. He was gloved masked and had booties covering his shoes before entering my home. He was very knowledgeable and made a number of no pressure recommendations and system additions that I didn't feel compelled to have installed. Jerry's approach was more as a consultant vs service person. I like this and would use Cool Air in the future."
Cool Air Mechanical Techs preparing for a day's work serving customers!
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Cool Air Mechanical's Service Team
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Cool Air tech headed to a job!

+35

40 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Moncrief Heating & Air Conditioning
Moncrief Heating & Air Conditioning
4.6(
310
)

Serving Duluth, GA and surrounding areas

Approved (Corporate)

In business since 1898

Free estimates

Emergency services offered

"The tenant in my rental property stated she had no cold air blowing. That day I called around for estimates and times to get to it, in busy hot July. I spoke with Moncrief early in the afternoon, and they were able to come out that evening and fix the issue - for a reasonable price, with honesty and integrity. Thanks.
"
Moncrief Truck
Additional Photos
Additional Photos
1 neighbors recently requested a quote
Recommended by93%of homeowners
Comfort Solutions Heating & Cooling, LLC
4.7(
515
)

Serving Duluth, GA and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"I have a Mr. Cool ductless mini split that required R410A. It is not a big unit (size of a suitcase), so did not need much to refill. Comfort Solutions was not only easy to work with, prompt on getting back to me, on time, excellent tech service, but also the best out of pocket cost to that I found after calling around in the Atlanta area. Some Heat/AC companies are just out to gouge your pockets, not this company. I will definitely call on Comfort Solutions in the future!"
2 Brand New Rheem AC Systems
Old AC Systems
Response time11 hrs
10 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Premier HVAC Mechanical Corporation
Premier HVAC Mechanical Corporation
4.7(
44
)

Serving Duluth, GA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Excellent. Called Steve West and within 24 hours, he was at my home and he immediately identified the problem as a bad condenser coil. We talked through options (repair vs replacement) and within 24 hours of that, my new unit was installed and working beautifully. Will purchase a service agreement with them as well! Cannot say enough about their customer service and responsiveness! Would definitely recommend to anyone."
Response time9 hrs
7 neighbors recently requested a quote
Recommended by97%of homeowners
All Seasons Heating and Air
4.8(
97
)

Serving Duluth, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1978

Free estimates

Credit card accepted

"Very happy with our new ac system they installed. Brant explained our options and answered all our questions to our satisfaction. The install team, Bobby and his coworker, are very professional, they took care of the installation and accommodate every request we had patiently. We are confident if we have any issues with our new system they will take care of it in a timely manner. We recommend All Seasons to anyone for their quality service and customer care. Thank you!"
Response time8 hrs
Response rate88%
10 neighbors recently requested a quote
Avatar for Ragsdale Heating, Air & Plumbing
Ragsdale Heating, Air & Plumbing
4.7(
187
)

Serving Duluth, GA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"My a/c wasn't blowing cold air the tech, Andrew, showed up and got right to it. He found the problem (the capacitor) and got it replaced in less then 30 minutes. It's working like a charm now. He explained everything as he went along and was top notch professional."
Response time5 hrs
Response rate100%
13 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

Traditional central air conditioning systems require ductwork to circulate air throughout the home. Alternatively, you can add air conditioning with a mini-split ductless air conditioning system, which can be just as energy efficient as a central air conditioner. This type of system consists of two units–an outside unit that holds the compressor and condenser and an indoor unit that holds an air-handler. With multi-zone ductless systems, there are multiple indoor air handlers tied to a single outdoor compressor/condenser, allowing the system to cool multiple rooms.

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

A new HVAC system combines components to control indoor temperature and air quality. Features include a furnace or heat pump and an air conditioner or evaporator coil, depending on the climate requirements. It also involves a network of ductwork for air distribution, a thermostat for temperature regulation, and electrical connections. Air purifiers or humidifiers can be integrated to improve indoor air quality.

Yes, a mini split AC system can replace central air—and quite easily, too. Since mini splits don’t require ductwork, homeowners can convert their central air system to a mini split to save money and energy. Consult with an HVAC professional to learn more about the process of replacing your central air with a mini split.

Aside from needing HVAC repair, there are times when you may need to replace your unit. HVAC replacement costs $5,000 to $12,500. Here are some telltale signs that your HVAC unit is going bad:

  • Your unit is 10 years or older.

  • Your home is very humid.

  • The unit keeps cycling without producing cool air.

  • You need to repair the unit frequently.

The Duluth, GA homeowners’ guide to air conditioning services

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