When you want it done right.Mon–Fri 8–5 · After-hours by arrangement at an additional charge337-287-2132
S&S HVAC and Preventative Maintenance

A clear plan for your property.Explore financing for your HVAC project.

Financing provided by Wells Fargo Bank, N.A. with approved credit. Equal Housing Lender. Learn more.

Heating · ENGINEERED AROUND YOUR PROPERTY

Furnace installation & replacement

A heating replacement should match the home and the rest of the HVAC system. We engineer options with attention to capacity, airflow, controls, and the installation conditions.

When to call S&S

  • A major furnace repair
  • An aging heater with recurring issues
  • A home renovation affecting the load
  • A replacement needed alongside cooling equipment

Understand the cause and the scope

The project may involve the furnace, venting, fuel connections, drains, electrical connections, and duct transitions. The exact requirements depend on the selected equipment and site. The estimate should explain the work and any existing components being reused.

Make a confident decision

Compare installed scope and written coverage, not just equipment efficiency. Tell us about cold rooms, operating noise, and previous repairs. Ask what startup checks and owner information are included so you know how to operate and maintain the new system.

Ask about HVAC financing

Start with a written project estimate, then ask about available financing through Wells Fargo Bank, N.A. Subject to credit approval. Monthly payments are required; the eligible purchase and current lender terms determine available options.

Review financing details

Built for Gulf Coast conditions

Southwest Louisiana systems work through long cooling seasons, high humidity, salt-influenced air, storms and heavy rainfall. The recommendation should consider drainage, corrosion exposure, airflow and recovery after outages—not equipment capacity alone.

Read the Southwest Louisiana humidity guide · Read the outdoor-equipment corrosion guide

Equipment and registration

S&S is a Carrier - Tempstar Elite Dealer and an approved Trane Dealer. Ask which brand and model fit the project. Manufacturer registration controls eligibility for extended parts coverage. S&S submits registration where possible; the customer should retain and check the manufacturer confirmation. The manufacturer’s written eligibility and warranty terms control.

Parts coverage and workmanship coverage

Manufacturer parts coverage and S&S workmanship coverage are separate. A manufacturer parts warranty covers the part only; diagnostic labor, refrigerant, freight and miscellaneous materials are billable unless covered under the S&S labor warranty. Standard S&S coverage is one year on installation workmanship and 90 days on repairs, unless a longer period is stated in writing on the estimate or purchased as an extended labor plan. Covered workmanship corrections include labor during normal business hours. Maintenance requirements, exclusions and other written conditions apply.

Read coverage and conditions

Compare the furnace with the system around it

Bring information about the existing cooling equipment, thermostat, ducts, and fuel supply to a heating replacement consultation. Explain whether the project replaces only the furnace or coordinates heating and cooling changes together. A proposal should identify the components being kept and how they work with the selected furnace.

List the comfort concerns you want considered: cold rooms, operating noise, uneven air movement, or difficulty using the controls. A replacement estimate should connect those concerns to the scope, even when some require work beyond the furnace itself.

Review installation and closeout responsibilities

Ask about the selected equipment’s venting, drainage, fuel, electrical, and air-distribution requirements. Clarify access and the work needed around the unit, including the applicable permit and inspection responsibilities. Treat unknown existing conditions as questions to resolve, not silent assumptions in the comparison.

Before handover, request an explanation of the thermostat modes, filter requirements, and maintenance instructions. Keep model numbers, registration status, and equipment coverage with the separate workmanship terms. A documented closeout makes future service easier to arrange.

  • Exact furnace and retained cooling equipment
  • Venting, fuel, drainage, electrical, and transitions
  • Removal, access, and required approvals
  • Startup, operating instructions, registration, and coverage

Your questions, answered

Does a gas furnace need electricity?

Typical forced-air gas furnaces use electricity for controls and the blower. A gas supply alone does not mean the furnace operates during a power outage.

How do I arrange a visit?

Request service online or call 337-287-2132. We confirm your address, 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

AC repair in Lake Charles, Moss Bluff, Sulphur and Westlake

S&S accepts repair requests throughout these Southwest Louisiana service areas. Choose your community to review ZIP coverage, local service details and the information to have ready before a visit. The office confirms the complete address, equipment and available appointment.

AC repair in Moss Bluff, LA

Repair requests are available in 70611, including Moss Bluff addresses that use Lake Charles as the postal city.

AC repair in Sulphur, LA

Repair requests are available in 70663 and 70665. Tell us whether the problem began today or has affected comfort longer.

AC repair in Westlake, LA

Repair requests are available in 70669. Tell us whether the problem affects the whole property or particular rooms.

FROM OUR GOOGLE REVIEWS

Real experiences.
In their own words.

5.0 on Google · 250 reviews · verified September 18, 2026

Crystal PlantGoogle review★★★★★2 weeks ago · checked Sep 18, 2026
Quick & efficient service. Ive had some issues with my AC leaking water into my hallway, had a company come out and say to 'spray the coil and it should fix it'. It did for about 2 days. Called S & S and they came out and cleaned the insulation in the drain pan area, re-glued the insulation, and found an actual problem with the unit. Price to fix is unbeatable! Would definitely recommend!
Tue ShaheenGoogle review★★★★★3 weeks ago · checked Sep 18, 2026
Fantastic, came through, very professional, kept it clean fixed the issue, will definitely be working with them in the future. Gary was awesome!
Taylor ThibodeauxGoogle review★★★★★5 months ago · checked Sep 18, 2026
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.

Full text from verified S&S Google review sources. Relative dates are displayed exactly as Google showed them when checked. When Google’s posting date was not preserved, the label says so and separately identifies the source archive date. 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 at your property. We’ll explain your options and help arrange the right visit.

FALL 2026

Get a free second opinion before you decide.

Bring any written HVAC replacement quote for a no-obligation review through December 31, 2026, unless withdrawn or replaced in writing.

Review the free second-opinion offer · Call 337-287-2132

Call S&S 337-287-2132 Request service