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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

No, for two very important reasons. First, it’s illegal to release refrigerant into the air or ground since it can be toxic and cause environmental damage. Technicians typically pump old or extra refrigerant into separate tanks for special disposal. Second, without professional equipment to read refrigerant pressure and levels, plus the AC’s suggested requirements, it’s impossible to know if you’ve removed the right amount of refrigerant. Stay away from a DIY solution here and seek an expert with the right tools.

You should use a breathable, weather-resistant cover with ventilation. It can be a top cover or a full cover that has mesh to allow airflow. A full, non-breathable cover can cause moisture to build up, leading to rust, frozen parts, and corrosion. A full cover also attracts unwanted critters, such as mice, that can damage the wiring and your unit. If you need to protect your AC unit from falling icicles, choose a sturdy top cover or piece of wood that prevents icicles from damaging your unit.

Yes, you can build a deck over your outdoor HVAC unit, but you need to leave at least 5 feet of vertical clearance above the unit. If you don’t want your deck to be that high off the ground, you could build a floating deck in another part of your yard—again, as long as you leave at least 4 feet of horizontal space between the deck and your AC unit.

A power outage can damage your air conditioner, just like a power surge can damage any electrical device or appliance. In most cases, your circuit breaker or built-in surge protection on your AC unit protects your AC and just needs a reset. But in other cases, it might be that your AC compressor or capacitor was blown during the power surge. You’ll need to have an HVAC professional repair or replace any AC parts. 

Turn your system off when you're toasty or when you're out to prevent unnecessary wear. Using the timer on your thermostat so that it switches off when it reaches a certain temperature or turns on just before you get back from work is best. An annual maintenance contract can be helpful to ensure your system receives these important services at regular intervals.

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.