Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Saint Francisville, LA

There are 5 highly-rated local heating and air conditioning pros.

TRUSTED BY SAINT FRANCISVILLE, LA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon78
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Saint Francisville, LA

*The Angi rating for Heating And Air Conditioning Service companies in Saint Francisville, LA 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 Saint Francisville, LA 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 October 23, 2025

Find Heating and air conditioning pros in Saint Francisville

Avatar for Shield Mechanical

Shield Mechanical

8565 Rome Drive
5.00(
2
)
•Approved Pro

Shield Mechanical

8565 Rome Drive
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
85 local quotes requested

Trusted by many custom new construction builders, our team is the best at residential AC replacements and new builds in the Baton Rouge area. Our team has completed thousands of installs over the last two decades installing from the most complex multi unit home to a simple garage unit.

"Best in the business!"

Dominick S on May 2024

Trusted by many custom new construction builders, our team is the best at residential AC replacements and new builds in the Baton Rouge area. Our team has completed thousands of installs over the last two decades installing from the most complex multi unit home to a simple garage unit.

"Best in the business!"

Dominick S on May 2024

Hulk mafia lawn care

No reviews yet

Hulk mafia lawn care

No reviews yet

With Haulk Mafia lawn care you get good friendly customer service ,and on time consistent knowledgeable humble care and pride in the service we provide provide we cut ,edge, blow and haul off old eye soars around the yard or house we also offer more then just lawn care we offer sheet rock ,plumbing appliances ,a/c,and pressure washing service we love serving the people and love getting back huge smiles from them after the service

With Haulk Mafia lawn care you get good friendly customer service ,and on time consistent knowledgeable humble care and pride in the service we provide provide we cut ,edge, blow and haul off old eye soars around the yard or house we also offer more then just lawn care we offer sheet rock ,plumbing appliances ,a/c,and pressure washing service we love serving the people and love getting back huge smiles from them after the service

Avatar for A + systems LLC

A + systems LLC

406 Palm Dr
No reviews yet

A + systems LLC

406 Palm Dr
No reviews yet
Emergency services offered

Your indoor Air Is Our Priority When it comes to the indoor air quality in your home,business or commercial property. We have many years of experience and we are properly trained to provide you with the high quality indoor air quality service.

Your indoor Air Is Our Priority When it comes to the indoor air quality in your home,business or commercial property. We have many years of experience and we are properly trained to provide you with the high quality indoor air quality service.

E.P.S. Flooring

No reviews yet

E.P.S. Flooring

No reviews yet

We are a growing multifaceted home renovation group with a focal point of hardwood, laminate, carpet, and tile installation. We also provide custom bathroom tiling as well as both granite and marble fabrication for countertops. We have been operating since 2016 with under the guidance of 40+ years of experience. Punctuality, efficienc, and professionalism are pillars of our performance. Our motto is being in the the place at the right time, ready to concentrate. We look forward to serving you with your future flooring needs.

We are a growing multifaceted home renovation group with a focal point of hardwood, laminate, carpet, and tile installation. We also provide custom bathroom tiling as well as both granite and marble fabrication for countertops. We have been operating since 2016 with under the guidance of 40+ years of experience. Punctuality, efficienc, and professionalism are pillars of our performance. Our motto is being in the the place at the right time, ready to concentrate. We look forward to serving you with your future flooring needs.

Avatar for John and Sons LLC

John and Sons LLC

2900 WESTFORK DR
5.00(
7
)

John and Sons LLC

2900 WESTFORK DR
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

John and Son HVAC & Services is a family-owned company with over 15 years of experience. Our mission and vision is to guarantee the highest level of customer satisfaction in the Air Conditioning & Heating industry, as we continue to grow as a company while helping out the community. Serving Baton Rouge and all surrounding areas, we specialize in HVAC. When looking for Air Conditioning & Heating, our clients know that John and Sons HVAC & Services is the company to keep! Why not find out what John and Sons HVAC & Services can do for you today? Call now!

"Work was done in a timely manner. Was very professional.Install was seamless and easy. Would recommend time and time again."

Anthony R on March 2025

John and Son HVAC & Services is a family-owned company with over 15 years of experience. Our mission and vision is to guarantee the highest level of customer satisfaction in the Air Conditioning & Heating industry, as we continue to grow as a company while helping out the community. Serving Baton Rouge and all surrounding areas, we specialize in HVAC. When looking for Air Conditioning & Heating, our clients know that John and Sons HVAC & Services is the company to keep! Why not find out what John and Sons HVAC & Services can do for you today? Call now!

"Work was done in a timely manner. Was very professional.Install was seamless and easy. Would recommend time and time again."

Anthony R on March 2025

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Showing 1-10 of 147
Heating and Air Conditioning questions, answered by experts

You can buy a house with a 15-year-old HVAC system if you inspect the system for performance and budget for a replacement within the next three years. You can also negotiate the price with the sellers. Ask to look at the unit’s maintenance records and energy bills for the last two years to determine the shape of the HVAC system and its operating costs. Spend time in each room of the house to gauge if the HVAC keeps the home at a consistent temperature throughout.

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

Freon circulates through your AC unit in a closed loop, so ideally, all of it should remain inside your system and never need to be replaced. However, if your AC starts leaking Freon (which is common), you’ll need to top it up. Known as an AC recharge, the cost of adding refrigerant to your air conditioner depends on the size and type of the AC unit, as well as the type of refrigerant.

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

This depends on the extent of the freezing. Some ACs only need an hour or two to thaw out, but others may need a full day to completely unfreeze. Once you turn off the system to let it unfreeze, check it periodically to make sure the drain pan doesn’t overflow. When you turn the system back on, keep an eye on it to ensure it doesn’t start freezing again.

The Saint Francisville, LA 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.

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