Lake Charles & Southwest Louisiana · When you want it done right.337-287-2132
S&S HVAC and Preventative Maintenance

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Air quality · ENGINEERED AROUND YOUR HOME

Air filter selection & replacement

A filter must fit the system and allow the airflow it needs. We help you understand filter size, access, and replacement care as part of a whole-home comfort approach.

When to call S&S

  • A filter that does not fit securely
  • Dust bypassing the filter
  • Uncertainty about the correct replacement
  • A change in airflow after installing a different filter

Understand the cause and the scope

Filter dimensions, cabinet fit, and airflow resistance matter. A higher rating is not automatically suitable for every system. We consider the equipment before recommending a change in filtration. A dirty filter may contribute to poor airflow, but other causes may also need diagnosis.

Make a confident decision

Read the equipment instructions, keep spare filters of the correct type, and inspect them regularly. Household conditions and use affect how quickly a filter loads. Do not operate without a required filter while waiting for a replacement.

Identify every filter location before buying replacements

Homes can have more than one system or more than one filter location. Ask which locations belong to your equipment and record the specified size and type for each. A package dimension that looks close is not a substitute for a filter that fits the cabinet correctly.

Bring the current filter packaging or a photo of its label to the discussion. Explain any recent change in filter type, noise, or airflow. If the filter does not seat securely or the replacement is difficult to install, ask about the fit before continuing with the same product.

Match filtration goals to the system

EPA explains that HVAC filtration can supplement source control and ventilation but cannot remove every pollutant. Begin with the concern you want improved and ask whether the proposed filter is suitable for your equipment. A larger claim on the package is not the complete selection process.

Keep a simple record of when each filter was checked and changed. Follow the equipment and filter instructions, adjusting attention to observed condition rather than assuming all homes load a filter at the same rate. Ask about separate material costs and the correct direction of installation.

  • Each filter location, size, and specified type
  • Cabinet fit and compatible airflow
  • What the selected filter is intended to address
  • Inspection/replacement instructions and material cost

Sources: EPA: air cleaners and air filters in the home

Your questions, answered

Is filter replacement included in club dues?

The club’s terms exclude filters and other listed materials. Ask about the correct filter and any separate material cost.

How do I arrange a visit?

Start with the scheduling page or call 337-287-2132. We confirm your address, service zone, equipment, and available appointment.

How does S&S stand behind the work?

Our standard written workmanship coverage is one year on installations and 90 days on repairs unless a different written term applies. Maintenance requirements and other conditions apply; equipment warranties are separate.

Protect your factory warranty.

Failure to maintain your unit according to the manufacturer’s instructions may void coverage under its 5- or 10-year factory parts warranty. Keep your maintenance records. The manufacturer’s written terms determine your coverage.

Read warranty requirements

Understand your options

FROM OUR GOOGLE REVIEWS

Real experiences.
In their own words.

Taylor ThibodeauxGoogle review
S&S replaced the entire HVAC system in my house last week. They were honest, communicative, and ON TIME. Nobody enjoys replacing their system in general, but the experience with S&S was quite refreshing, especially compared to the other more well known companies in town.
Dallas ConnerGoogle review
Had the best experience with these guys. Our ac went out yesterday evening and thought we had to go stay somewhere for a few days until it got fixed. But i was wrong. S & S HVAC came out within hours with a newer unit and replaced it within a few hours. I 100% recommend these guys they have the best customer service and same day service night or day!
Jenny ArdoinGoogle review
Our air conditioner unit stopped working on a Sunday evening during a holiday weekend, they still came out quickly and got everything taken care of! They are honest, professional, responsive and truly care! Its hard to find companies willing to go above & beyond!
Robert SmartGoogle review
Many thanks to S&S for their quick response and repair of our central AC unit. The replacement was done quickly and professionally. He explained what was going on throughout the process and also took the time to let us know what to watch for moving forward to help keep our AC running properly. They were very reasonably priced, and with the cost of everything these days, you want someone who truly has your best interest in mind. I would highly recommend giving them a shot. They will definitely be the company I use moving forward.
Laura JeanGoogle review
From the first phone call I was impressed with the friendly customer service and clear up front pricing and availability. Scheduled an appointment for 2 days later for preventative maintenance and the tech showed up on time and even though my phone was not working and I couldn't confirm his 7am arrival he still showed up and completed everything and explained and answered all my questions. Very polite and neat. Cleaned and serviced my ac inside and out and has it running more efficiently now.
Liz GuilloryGoogle review
Yall when I say Gary did not disappoint, we have been having issues with our AC, we finally got to point where ac went completely out- so 2 days no air in 80 degree temperatures, and when I say he came in and got the job done in no time! QUICKEST fix I've experienced, very professional!
Chris WhiteGoogle review
Called S&S HVAC AT 8am had a Tech here around 9am. Gary was very polite and knowledgeable, went right to work checking my A/C. Oh, by the way it was raining lightly, Gary didn't mind, he said as long as there wasn't any lightning. Went in the Attic to check main A/C and then went to outside to condensor and found problem, bad capacitor. Put new part and checked entire system and check all vents for temp.

Full text from the S&S Google review archive. Each review describes an individual experience; timing, prices, and availability vary by job.

WHEN YOU WANT IT DONE RIGHT

Let’s engineer your
next step.

Tell us what is happening in your home. We’ll explain your options and help arrange the right visit.

Call S&S 337-287-2132 Request service