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TRUSTED BY WASHINGTON, LA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon20
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Washington - Updated Nov 2026

Avatar for Smith Air Conditioning, Inc.
Smith Air Conditioning, Inc.
4.3(
28
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+1 more

Serving Washington, LA and surrounding areas

Approved

In business since 1963

Free estimates

Credit card accepted

"Pros * Very friendly and prompt customer service in setting up a service call and completing product orders * Only $59 initial charge for initial diagnosis fee (this charge for weekdays; $85 for weekends) * Technician was extremely personable/friendly; thoroughly and patiently explained every step of his work * For products to be purchased to complete repairs, the technician thoroughly explained how products would improve performance and patiently helped us to find the most affordable solution. * Decent rates for products purchased for repairs. * For the past month, the installed products have significantly improved performance as we have had no freeze-ups of the coil and we experience better cooling. Cons None experienced From the initial call to the end of the product installation, we were thoroughly pleased with the service of Smith Air Conditioning. I have never worked with such an overtly friendly technician; he went out of his way to be nice to my family and me. We had many questions for him as we have been stiffed by AC companies in the past, but he was quite patient with us and explained solutions in a way that made good sense. Further, the secretary at the Smith AC office was very friendly as well, and they were quite prompt and getting a technician out to our place, in placing product orders, and in ensuring that our unit was working better. Additionally, we found the pricing for the products we purchased to be affordable, and the tech did not try to strong-arm us to purchase anything. Finally, for the past month, the products installed have improved the cooling performance of the AC, and the products are working as promised to ensure that the AC does not freeze up on cooler nights. If you choose this company for AC repairs, I sincerely believe that you will be thankful for your excellent choice for years to come. Thanks to Quenton (our AC technician) and all the staff at Smith Air Conditioning for exemplary service. Update: 01/21/2021 Smith Air sent Andrea out to us to have another look at our AC as the handler coil continues to freeze though a freeze stat was recently installed. Upon his arrival, we noticed how friendly and easy-going he was. After observing and analyzing the unit operation, he determined that the freeze stat was connected properly, hence, he was unsure as to why it is not performing well. However, we agreed that adding refrigerant as we were a bit low would help to lower the likelihood of the coil freezing until we resolved the freeze stat issue. So, after the refrigerant was added, we quickly noticed the house cooling faster. Over the next several days, we will continue working with Smith Air to hopefully resolve our problems with freeze stats. Throughout the visit of Andrea, he was friendly and fully willing to answer all our questions. He also provided professional, sensible explanations which my folks and I appreciated. We are truly grateful for the help of Andrea, and we are thankful for the commitment and understanding in working through this strange freeze stat problem. In all my years working with HVAC companies, I have never been as pleased and impressed as I have been with Smith Air. Thanks to you all."
Response time6 hrs
29 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Eagle Construction Inc
Eagle Construction Inc
4.7(
98
)
Air Ducts & Vents - CleanDucts & Vents - Install or Replace

Serving Washington, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Great, Dustin was very through in his initial inspection, he included pictures of the areas I couldn’t get to. He also pointed out a few things that needed to be addressed and offered to fix those at no charge . That’s Right- NO CHARGE!! The blown-in insulation included a pest deterrent They also put mesh in all the weep holes to seal out pests and rodents. The crew arrived timely, and they were all very professional and courteous. They cleaned up after themselves both inside and out. Amazing, awesome, professional, courteous, and VERY affordable !"
Additional Photos
Response time2 days
Response rate100%
66 neighbors recently requested a quote
Avatar for Hawthorne Heating & Air, LLC
Hawthorne Heating & Air, LLC
5.0(
1
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallAir Ducts & Vents - Clean+9 more

Serving Washington, LA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Mr. Hawthorne came out himself on a Sunday and did the job. He didn't charge me any different rate because it was the weekend. He was so kind and very reasonably priced. He explained everything to me that he was doing and even fixed another part that was bad and didn't charge me extra. I would recommend him to anyone I know. He will always have my business in the future"
3 neighbors recently requested a quote
Pink collar cleaning services llc
New to Angi
Air Ducts & Vents - Clean

Serving Washington, LA and surrounding areas

Approved

Hi! I'm a reliable, detail-oriented cleaning professional dedicated to helping hosts provide exceptional guest experiences. I specialize in vacation rental turnover cleaning with a focus on consistency, communication, and quality. Every property is cleaned with care, including kitchens, bathrooms, bedrooms, and living areas. I can change linens, make beds, restock essentials, inspect for damages, and report maintenance concerns when needed. I understand the importance of deadlines and take pride in leaving every space spotless, organized, and guest-ready. My goal is to make turnovers stress-free so you can feel confident welcoming every guest into a clean and inviting home. I look forward to building long-term relationships through dependable service and attention to detail.

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Heating and Air Conditioning FAQs, answered by experts

In most cases, homeowners insurance will cover an AC replacement if it was damaged due to a covered peril—such as theft, fire, or storms. So, if your air conditioner needs replacing due to regular wear and tear, your insurance company probably won’t pay for a new one. However, home warranties often cover HVAC repairs and replacements.

Yes. It's not just AC filters that get dirty. Ducts can accumulate dust and dirt quickly. Insects and animals can also get into duct systems, creating many problems. Dirt build-up and unwanted guests can constrict the airflow and cause rooms not to cool evenly. You might also see higher energy bills because they're not working as efficiently.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Some units have a dedicated "reset" button; if yours does, press and hold it for three to five seconds. If your air conditioner doesn't have a reset button, or if you are resetting it after a power outage, leave the circuit breaker off for at least 30 minutes to allow the system to reset itself. Afterward, turn the power back on at the breaker, turn on the AC from the thermostat, and set it to "cool" to test the system.

When deciding whether to repair or replace your air conditioner, several factors should be considered. It is generally worth repairing the unit if it's less than 10 years old, the warranty is still active, and you're dealing with a one-off issue. Most central AC units last about 15 years, while window units last 8 to 10 years. If your unit is approaching or has surpassed the 10-year mark and requires frequent or costly repairs (e.g., over $5,000), replacement is often the more sensible long-term investment. For older, inefficient, or out-of-warranty units experiencing multiple problems, replacing it is typically the better choice.

The Washington, 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.