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Avatar for S&S HVAC and Preventive Maintenance LLC
S&S HVAC and Preventive Maintenance LLC
5.0(
7
)

Serving Welsh, LA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I’ve had S&S HVAC fix/maintenance my system several times and they have always been extremely responsive and transparent about the work required or pricing. I cannot recommend them enough if you are looking for a local HVAC company that you can trust and count on for fair, high quality work."
7 neighbors recently requested a quote
Avatar for Efficient Air Systems
Efficient Air Systems
5.0(
5
)

Serving Welsh, LA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

Efficient Air Systems specializes in fast, accurate HVAC service, repair, and full system replacement for homeowners within 45 miles of Jennings, LA. Since 2011, we’ve built a reputation for solving problems other companies miss, backed by over 270 five-star Google reviews.\n\nAs a Trane Comfort Specialist, our team is continuously trained to diagnose issues correctly the first time and deliver long-term solutions, not temporary fixes. Whether it’s a failing system, uneven cooling, or humidity problems, we approach every job with precision and accountability.\n\nWe stand behind our installations and go above and beyond to ensure every system performs exactly as it should. We also offer extended warranties and flexible financing options for both repairs and replacements.\n\nHomeowners choose us for our fast response, technical expertise, and commitment to doing the job right. No shortcuts, no guesswork.

Project Photos
12 neighbors recently requested a quote
Avatar for Eagle Construction Inc
Eagle Construction Inc
4.7(
72
)

Serving Welsh, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"I hired this company to repair some air conditioning ductwork, and they wound up doing several jobs for me. I cannot recommend them highly enough! Excellent work and amazing communication. And very fairly priced!"
Vapor Barrier Crawlspace
Vapor Barrier Crawlspace
Vapor Barrier Crawlspace
Vapor Barrier Crawlspace
Vapor Barrier Crawlspace

+49

Response time1 day
Response rate97%
71 neighbors recently requested a quote
Avatar for Quality Coatings, LLC
Quality Coatings, LLC
4.9(
10
)

Serving Welsh, LA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Respectful,hard workers, solved any problems that came up in repairs. Would hire them again if other work needed around home."
Interior kitchen cabinets
Interior Restroom
Interior Living Room
drywall repair/ interior paint / remodeling/ base
drywall repair/ interior paint / remodeling/ base

+85

Response time1 day
10 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for whitakerlandclearingllc
whitakerlandclearingllc
New to Angi

Serving Welsh, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

At Whitaker’s Land Clearing LLC, we take pride in hard work, reliability, and delivering quality results on every job. As a company, we’re driven by dedication, strong work ethic, and a commitment to doing the job right the first time. We treat every project—whether it’s land clearing, driveway construction and repair, fence installation, or site prep—with attention to detail and a focus on perfection. Our goal is simple: provide honest service, dependable work, and results our customers can trust. We believe in earning business through integrity, consistency, and the drive to exceed expectations on every project.

3 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

The average cost to replace or install a new HVAC system is around $7,500. However, the price can range from $5,000 to $12,500, depending on factors like the size of your home, the type and brand of the unit, and your specific heating and cooling needs. If you only need to replace certain components, the cost will be lower; for example, a new AC unit can cost between $2,200 and $5,500, while a new furnace costs $3,200 to $6,000. If additional work like new ductwork is required, the total cost could be as high as $22,000. It's best to contact a local HVAC company for an accurate quote.

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.

You should know the main components of an air conditioner: the condenser coils, evaporator coils, drip pan, AC filter, ducts, and refrigerant. Each part plays a key role in the performance and safety of your AC system. When tracking the source of AC issues or odors, it helps to know where to look. Your outdoor unit houses your condenser coils, fan, and compressor. Your indoor unit houses your evaporator coils, drain lines, and filter, and it connects to your ductwork. 

If your central AC is not blowing cold air, you should try resetting the system. Many systems have a reset button. Make sure your thermostat is off, then turn off the circuit breaker that powers your AC. Hold the reset button for three to five seconds, then turn the circuit back on. Set your thermostat to cool and choose a temperature cooler than the room. Your system should turn on quickly.

Professional HVAC installation requires licensed expertise in several areas, including electrical- and plumbing-related work. An HVAC team must know how to safely handle regulated refrigerant chemicals and the gas, oil, or propane used in furnaces and boilers. A proper HVAC installation protects your home from energy loss, fires, and even carbon monoxide leaks.

The Welsh, 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.