HVAC reviews in Los Angeles, California

When the technician from Cermanski Air and Vent arrived, he found a lot of buildup in my ducts that had been messing with the air in my studio. They were very thorough and made sure to be careful with all my equipment and projects while they worked. After the cleaning, I could breathe normally again for the first time in ages. I can finally work long hours without feeling any discomfort. It really improved the air quality in my workspace, and I’ve been way more productive ever since.

Cermanski Air & Vent Services worked steadily and checked every vent before finishing. After they left the air felt fresher and there seemed to be less dust around the vents. It was a smooth and easy service.

Quick, courteous and incredibly competent from start to finish. They provided photos throughout the entire process which we really appreciated. Very transparent about what they found and handled everything with great care. Have already recommended Cermanski Air & Vent Services to several neighbors and will definitely be scheduling our next cleaning with them!

Cermanski was able to come on short notice and did an amazing air duct cleaning. We're ready for winter!

Here in LA, we don't think much about our heaters until one of those 50-degree nights comes around in December. When we finally changed from AC to Heat, a dusty, musty smell came through the living room and hit my husband's asthma like a freight train. We hadn't used our heaters in months which left our ventilation system filled with allergens.

Cermanski did a deep, air duct cleaning and incredibly nuanced. Every corner of my multi-level home was reached with special brushes. Now the heat runs silent and clean. No one in my family runs for the inhaler.

With the coastal humidity, now being trapped indoors in these chilly winters here in Los Angeles., I started smelling a bit of mildew/musty smell each time we turned on the heat. I was scared it was mold, so I called Cermanski for a professional air duct cleaning.

These guys were so professional, coming in with high-powered vacuums to clean out the whole system, and they even showed me that there was a good amount of wet lint and dust clogs. No wonder it was so smelly! Ever since the air duct cleaning, the air is light and crisp once more, no more musty smell!

They did a thorough cleaning and treated the system completely so the mold would not return. As someone who provides perinatal mental health services, I’m so thankful Cermanski treated my space with such care. It was genuinely distressing to think that the pregnant and postpartum women who came to me for support were breathing compromised air in a space I’m responsible for. My office has clean, verified air now, and I have peace of mind knowing this won't happen again.

We just moved into an older bungalow in Los Angeles, and the vents were looking pretty rough. The Walsh crew arrived and got straight to work on the duct cleaning. They were very polite and didn't mind me asking a few questions about how much debris they were actually removing from the system. Great service!

Couldn’t ask for better service from Walsh in Los Angeles. They were super nice and explained everything to me. They were also careful around the vents and kept everything tidy while they worked. After the air duct cleaning, the air flow is way better and it’s much cooler in the house. It really feels like it’s working overtime now!

I couldn’t figure out why my house felt so dusty two days after deep cleaning, but booking an air duct cleaning from Walsh finally stopped that annoying cycle.

Great cleaners! Thanks a lot Walsh Duct Clean Co

Great work Walsh Duct Clean Co! I am very satisfied with the results. Cheers!!!

It was a very good experience working with Walsh. The crew was friendly and easy to talk with when they showed up. They showed us what had built up inside the vents. After they cleaned the air duct, the house felt much cleaner and the air from the vents felt lighter. Best service I've got so far!

Dryer Vent Masters in Los Angeles removed a clog caused by a tennis ball that my kids threw into the outside vent. We had a good laugh about it, but I was glad they could fish it out without cutting the pipe.

Dryer Vent Masters in Los Angeles inspected the furnace and AC coil while they were there cleaning the ducts. It was a comprehensive service that gave me peace of mind about my entire HVAC system. I appreciate the extra thoroughness.

I was impressed by the before and after photos provided by Dryer Vent Masters. I had no idea the ducts in my Los Angeles home were that dirty. They removed years of dust, pet hair, and debris. My husband's asthma has improved significantly since the cleaning. Thank you for a job well done!

I highly recommend Professional Duct Cleaning Co! I found them through the NADCA database, so I knew they would be professional, but they also had great customer service and did and excellent job. They helped diagnose a problem with our A/C, and they were able to replace a part on the same day as our duct cleaning. Thank you, Professional Duct Cleaning Co!

I needed my driver vent and lint trap cleaned asap and this company was quick to schedule a time. The technician I had was Johnny; he was a huge help and provided great service. We ran into a few complicated issues with my dryer and washer set. Johnny persevered and problem solved in order to get the job done. I am very happy the service this company provided.

Excellent prompt and competent. Johnny the installer was very efficient and friendly. Cost was reasonable. Highly recommend their service.

Jessica is amazing at her job. The office is always clean and beautiful. I appreciate her extra attention to detail.

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