Is a 3 ton AC too big for a 1200 sq ft house?

• <div>A 3-ton AC unit is probably too big for a home that’s 1,200 square feet. If you have a 1,200-square-foot home, you likely need a unit that’s somewhere around 1.9 and 2 tons. An AC unit that’s too large will be really inefficient and cost you a lot of extra money on your bills. </div>

How do professionals clean AC coils?

• <div>Here’s how AC professionals will clean your AC coils:<ol><li>Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.</li><li>Remove the faceplate.</li><li>Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.</li><li>Use a soft-bristled fin comb to remove stubborn caked-on debris.</li><li>Use the vacuum hose to suck up any extra debris.</li><li>Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.</li><li>Let the solution sit for at least 15 minutes.</li><li>Gently wipe away loosened grime and debris with a microfiber cloth.</li><li>Reattach the faceplate, plug in your AC system, or turn the breaker back on.</li></ol></div>

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

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Last update on November 14, 2025

Reviewed in October 2025
Prompt estimate, fair price, met schedule, they even came out and fixed a funny noise months later. Best hvac service I’ve received in a half century. I’ve spent a career in facilities and construction—they are the absolute best.
AirTeK LLC
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Reviewed in September 2023
They were very fast even with extreme heat
Mighty Dog Roofing
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Reviewed in October 2017
After they arrived and began work I was told that they were not going to install the heat strips. They got the salesman on the phone, and I asked how much of the quoted price he had included for the heat strips. He said "About $20." I was guessing at least $500 to $800, but have since been given...
RW Heating, Air, Plumbing & Electrical Inc.
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Reviewed in June 2016
Excellent service! Very professional. This is the second time Wayne has repaired my AC unit. Last year he replaced a switch or compressor on the unit. He came out within 24 hrs to get my unit up and running. Will definitely use him again.
ColemanAir, LLC
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Reviewed in January 2014
The job was verbally quoted to be $5 - $6 per sq ft for for framing and installation of the roof ($6475 - $7770) and "approximately" $3.5 sq ft for 720 sq ft of porches ($2520)...Maximum total $10,290. I was pleased with the bid and asked that he provide the bid in writing. Later, I emailed a...
John Stubbs Carpentry
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Reviewed in August 2013
Have used Matthews Heating and Air Conditioning for over 12 years. Always professional, friendly, neat, fair and prompt.
Matthews Heating & Air Conditioning Svc
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Reviewed in August 2013
Great crew, considerate and courteous. Here's an example: my wife and I came out into the backyard while they were working with a gas powered air compressor. One of the men propped a piece of plywood against the compressor to shield us from the noise. Little things like this make a...
Excellent Roofing LLC
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Reviewed in April 2013
We have been their customer for about 13 years now. They do all of our heating, air, and plumbing services. We feel like they are very honest. If something ever goes wrong after a repair, they come out immediately to repair the issue.
Mitch Wright Plumbing Heating & Air
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Reviewed in June 2011
I now have a great old air-conditioned car. The car starts everytime. No more being stranded away from home.
BENNIE'S AUTO REPAIR
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Reviewed in February 2011
Hard working young man who was working under adverse weather conditions. I paid in cash and he is so honest that in counting out the money, I overpaid and he returned the overpayment. Very pleased with the end results of the yard cleanup.
Brummett Lawn Service
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Prolific Construction and Home Improvement LLC

5.00(

)

•Approved Pro

Prolific Construction and Home Improvement LLC

5.00(

)

•Approved Pro

50 local quotes requested

10 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"My experience with Pierce was outstanding from start to finish. When my AC went out during the worst heat spell of the year, I was honestly stressed and worried about finding someone who wouldn?t overcharge me or cut corners. From the moment I called Prolific Construction, Pierce was responsive, kind, and honest. He took the time to listen to what was going on before he even showed up, which already told me he cared about doing things thoroughly. When he arrived, he was right on time?no waiting around for a vague window. He got straight to work, explaining what he was checking and why in clear, simple terms that made me feel informed and empowered. I never once felt like I was being upsold on anything I didn?t need. Pierce is one of those rare professionals who values transparency, and that?s so refreshing. He found the problem quickly and had the parts ready to fix it on the spot. My house was cooling down before he even left the driveway. Prolific Construction will take care ofyou"

Jonathan J on July 2025

"My experience with Pierce was outstanding from start to finish. When my AC went out during the worst heat spell of the year, I was honestly stressed and worried about finding someone who wouldn?t overcharge me or cut corners. From the moment I called Prolific Construction, Pierce was responsive, kind, and honest. He took the time to listen to what was going on before he even showed up, which already told me he cared about doing things thoroughly. When he arrived, he was right on time?no waiting around for a vague window. He got straight to work, explaining what he was checking and why in clear, simple terms that made me feel informed and empowered. I never once felt like I was being upsold on anything I didn?t need. Pierce is one of those rare professionals who values transparency, and that?s so refreshing. He found the problem quickly and had the parts ready to fix it on the spot. My house was cooling down before he even left the driveway. Prolific Construction will take care ofyou"

Jonathan J on July 2025

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TRUSTED BY MAYERSVILLE, MS HOMEOWNERS

Verified Reviews for Heating And Air Conditioning Service pros in Mayersville, MS

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Prolific Construction and Home Improvement LLC

Prolific Construction and Home Improvement LLC

Fountain Heating and Cooling

Fountain Heating and Cooling

Allen Brown Electrical, Heating, Air & Plumbing

Allen Brown Electrical, Heating, Air & Plumbing

Young's HVAC & Electrical

Young's HVAC & Electrical

Triton Construction Company

Triton Construction Company

Economy Heating & Cooling

Economy Heating & Cooling

Krell Distributing Co Inc

Krell Distributing Co Inc

Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

Fornea's Heating & Cooling LLC

Fornea's Heating & Cooling LLC

Childers Mechanical

Childers Mechanical

The Mayersville, MS homeowners’ guide to heating and air conditioning services

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