Is HVAC zoning worth it?

• <div><p>Definitely. Both experts and homeowners can attest to the convenience and efficiency of HVAC zoning. Not only does it make every room the perfect temperature—no matter what the temperature is for you—but it also saves energy (and therefore money) in the process. It is a costly up-front investment, but many homeowners agree that it’s worthwhile in the long run, especially if you plan to stay in your home for a while. </p></div>

What kind of refrigerant does my HVAC system use?

• <div><p>Some HVAC systems tend to use R410A refrigerant, although if you have an older model <a href="https://www.angi.com/articles/what-fair-price-r-22-refrigerant.htm">it may be using R22</a>. R22 is banned due to its harmful environmental and health impacts, and it is a sign that your AC unit is old enough to consider a replacement and the significant efficiency gains that could come with it.</p></div>

What AC tonnage do I need for my house?

• <div><p>The general rule of thumb for figuring out <a href="https://www.angi.com/articles/infographic-how-tonnage-affects-your-ac.htm">how much AC tonnage you need</a> in your home is that for every 500 to 600 square feet of space you need to cool, you’ll need one ton of AC cooling power. So, a 1,000-square-foot home will need 2 tons of AC power. </p></div>

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TRUSTED BY LAFAYETTE, GA HOMEOWNERS

4.6
Average homeowner rating
222
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Verified Reviews for Heating And Air Conditioning Service pros in LaFayette, GA

*The Angi rating for Heating And Air Conditioning Service companies in LaFayette, GA 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.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in LaFayette, GA 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.

Last update on November 28, 2025

Reviewed in October 2024
Scoggins Heating and Air provided excellent service. Employees were respectful and remained on the job until it was complete. I would definitely call Scoggins again to resolve any heating and air conditioning issues in my home.
Scoggins Heating & Air
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Reviewed in January 2019
Jeff and his trainee had to hook up a wifi thermostat repair furnace issue and garage gas heater issue, they're so reliable got here quickly and knew their job so well its like a blinked my eye and they're all done. I'd wished I would've used them before .They're my go to HVAC people from now on.
GNOTH AND LUKOWSKI HEATING AND AIR-CONDITIONING LLC
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Reviewed in October 2017
Understanding principals of air handling I feared needing a complete new duct system. Wendell recommended replacing the main truck (larger), enlarge the return and add one branch. Installed 3 ton Bryant 5 speed heat pump with 4.5" deep return filter so I can use high efficiency particulate...
General Heating & Air Conditioning
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Reviewed in May 2017
Jeff Bruce is an extremely talented and capable HVAC pro. The jobs he performed always went smoothly, never a comeback. Excellent communication, fair pricing, and service with a smile. He's a great fellow whom I trust and highly recommend.
Bruce Heating And Air
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Reviewed in April 2015
Jason, the technician, arrived the same day I requested service. He looked over every part of the hvac unit very thoroughly and was able to identify a small concern that was causing a big issue. A loose wire had caused our unit to stop working. He didn't try to perform any costly repairs that...
Malone Heating & Air Conditioning
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Reviewed in September 2013
I called in the morning about my air conditioner not working and he arrived early afternoon. I was pleased because I hate the heat and humidity! He checked everything out and fixed the problem plus he did some preventative work as well. He was very courteous and he explained what he was doing...
Patterson Heating & Air Conditioning Inc
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Reviewed in July 2012
Prompt, reliable and professional service, as always. We have relied on Langford for over 20 years for plumbing, electrical, AC and appliance installation and repair, and have never been disappointed. Customer service and quality of work is outstanding.
Langford Appliance Parts & Service
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Reviewed in December 2011
The technician was on time and seemed to do a thorough and systematic check of the heat pump/AC systems at our house. The price paid covers 2 units twice a year.
Southeast Air Systems Inc
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Reviewed in June 2011
I've used them for 4 years and will continue to use them. They are responsive not only when I've had any breakdowns but also on their PM. They are a very professional group. I always use the same individuals to do my PM on my heating and air conditioning systems.
Stan's Air Systems LLC
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Reviewed in June 2009
I can always count on them and I trust them with all my heating and air conditioning needs. They are here when they say they will be and always offer good products. They are also fair in their pricing and often offer discounts for yearly tune ups.
Reliable Heating & A/C
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Find Heating and air conditioning pros in LaFayette

Haynes Heating and Air Conditioning

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•Approved Pro

Haynes Heating and Air Conditioning

New on AngiNew on Angi

•Approved Pro

3 years of experience

Free onsite estimate

We are locally owned and operated. No job is too big or too small. Call us today for a free estimate! We are looking forward to going above and beyond on your project soon!

Jeremy Heating and Air

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Jeremy Heating and Air

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4 years of experience

We specialize in Hvac installation of air handlers and condensor, parts replacements, adding refergeriant, trouble shooting, and preventive maintenance. We are here to diagnose the problem, fix it and make your life better.

For almost twenty years, Liberty Heating & Air LLC has served residential and commercial customers with top-quality HVAC services, including repairs, replacements, installations, troubleshooting, and complete system design & overhaul. The value you invest in having your air conditioning and/or heating system properly maintained is proven to pay for itself many times over. So pick up the phone and give us a call today, and one of our friendly staff members will be happy to help you. 706-280-7714

Boiling Point Mechanical Solutions LLC.

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Boiling Point Mechanical Solutions LLC.

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Free onsite estimate

30 Years Experience in the HVAC Business BPMS Strives for Client Satisfaction, Transparent Upfront Pricing, Quality Workmanship, and No Salesman. We will Always Offer a Repair We Only Replace HVAC Systems when Repair is Not an Option or Cost is to High. We Look Forward Earning Your Trust and Opportunity to Help with Any HVAC Needs. We Charge a $40 Service Call Free with Repair. Call (706)996-4340

Steven conner Heating & Air

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Steven conner Heating & Air

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hvac installations, repairs or replace new construction or remodel, servicing units , and duct work. we also do gas pipe work gas furnaces,water heaters fireplaces and more.

Tennessee Valley Heating And Cooling LLC

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Tennessee Valley Heating And Cooling LLC

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Tennessee Valley Heating and Cooling was established to provide customers with the best service at an unbeatable price.

The peoples construction and maintenance

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The peoples construction and maintenance

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Free onsite estimate

Handyman services and general construction any size project small repair large repair demolition basement buildouts acoustical ceilings give me a call and we can full fill your needs “AFFORDABLE QUALITY WORK” is what i go by.

Hiller Plumbing, Heating, Cooling, & Electrical

4.79(

)

Hiller Plumbing, Heating, Cooling, & Electrical

4.79(

)

Customers say: True professional

Recommended by 92% of Angi customers

You will always be happy after choosing Hiller. Contact our HVAC, Electrical, and Plumbing company in Chattanooga, TN for reliable service today. Hiller Plumbing, Heating, Cooling & Electrical offers plumbing, heating & air conditioning, sewer & drain, indoor air quality and electrical services near and around Nashville. If you need a certified plumber, local electrician, or HVAC company with 20+ years of experience with installation, replacement, repair and maintenance services, than we are the company for you. We also offer 24 hour emergency services for those dire times that can't wait.

"If I could leave a 6, I would! Both Stephanie & James were cordial, respectful, knew their jobs and finished in adequate time! If I ever again need any services for plumbing, Heating & air et. Hiller will be at the top of my list!"

Michael C on August 2024

"If I could leave a 6, I would! Both Stephanie & James were cordial, respectful, knew their jobs and finished in adequate time! If I ever again need any services for plumbing, Heating & air et. Hiller will be at the top of my list!"

Michael C on August 2024

Quality Mechanical Group

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Quality Mechanical Group

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10 years of experience

We complete HVAC emergency and regular maintenance services as needed with a quick turnaround. Our labor is highly skilled & trained via Local 43. Our 7-year-old company is licensed, bonded, and insured for your protection. Our prices are very competitive. Please contact us for a free quote.

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Showing 1-10 of 133

Heating and Air Conditioning questions, answered by experts

Definitely. Both experts and homeowners can attest to the convenience and efficiency of HVAC zoning. Not only does it make every room the perfect temperature—no matter what the temperature is for you—but it also saves energy (and therefore money) in the process. It is a costly up-front investment, but many homeowners agree that it’s worthwhile in the long run, especially if you plan to stay in your home for a while.

Some HVAC systems tend to use R410A refrigerant, although if you have an older model it may be using R22. R22 is banned due to its harmful environmental and health impacts, and it is a sign that your AC unit is old enough to consider a replacement and the significant efficiency gains that could come with it.

The general rule of thumb for figuring out how much AC tonnage you need in your home is that for every 500 to 600 square feet of space you need to cool, you’ll need one ton of AC cooling power. So, a 1,000-square-foot home will need 2 tons of AC power.

You can protect your air conditioner in the winter by turning off the power at the thermostat and performing routine HVAC maintenance in the spring. Regular maintenance, cleaning, and repair of your AC unit helps protect it and extend its life span. If you have a window AC unit, remove it from the window and store it in a dry place during the winter. Window units cannot withstand freezing temperatures. Keeping them in your window also allows cold air to seep into your home.

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.

The LaFayette, GA homeowners’ guide to heating and 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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How Much Does Humidifier Repair Cost? [2025 Data]
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How Much Does It Cost to Replace an Oil Furnace With Gas? [2026 Data]
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Whole-House Humidifier Pros and Cons: Are Humidifiers Worth It?
Are you considering adding a whole-house humidifier to your home? Keep reading to learn the pros and cons of a whole-house humidifier.
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Oct 31, 2025Oct 31, 2025
Should You Replace the AC Coil or the Entire HVAC System?
An AC coil is an expensive part to replace and it won’t always be the right investment. Learn whether to replace a coil or the entire system.
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Nov 10, 2025Nov 10, 2025
When to Replace Your Boiler: Learn About These 7 Signs
Knowing when to replace your boiler will help you avoid last-minute emergencies in the middle of winter. Here are seven signs that you may need a brand-new unit.