Gabriel was absolutely amazing. I have an older house and it seems the ducts have never been…read morecleaned. He patiently researched and answered all of my questions, questions that no other HVAC person has been able to answer in the past, reassuring me of the technology used and condition of my ducts, and was continually cleaning, vacuuming, and wiping down as he worked. He was informative, polite, thorough, and very hard-working. Incredible service, and incredible value. Highly recommend.

Jerry was extremely responsive to my inquiry and got a clear picture on what needed to be done. His…read moreteam arrived promptly (actually early!) and were courteous and neat, and were in and out quickly. The whole process was issue free and I'm very pleased, and will certainly be back in touch the next time we need our dryer vents cleaned.

Enrique did a solid job--thorough, detail-oriented, and reasonably priced. He worked solo, so it…read moretook a bit longer, but he truly cared about the quality. I'd happily recommend ABC to neighbors and will call ABC again for future cleaning.

ABC Air Duct Cleaning & Dryer Vent Cleaning was professional, polite, respectful of our property…read moreand did a great job. Juan, Fidel and Licho are great. The pricing was fair and clear. We will definitely call them again!

Dr. Dio was quick and straight to the point during his initial visit and did not waste my time. He…read morewas knowledgeable, trustworthy, and offered competitive pricing. I decided to go with him to replace my 16+ year old AC condenser and coil after a major leak. He and his crew were professional, answered all my questions, and showed up on time in the morning as promised. They worked efficiently and finished by early afternoon. I also appreciated the attention to detail. The new condenser breaker box was smaller than the old one and exposed a nail hole and old paint, and his team took the time to fill it and use my paint to match the area. Very smooth experience overall. Highly recommend.

You know they're legit when they can tell you the issue even before they look at your system…read more I contacted Dio in the morning and he got back to me quickly, letting me know that he can swing by same day. He and his son showed up and i described the issue (AC was blowing warm air but was working fine just a few months ago). His son checked my compressor capacitor, and just as he had said, it turned out to be the issue! They were able to quickly replace the capacitor and got my AC back up and running in under 30 minutes. Dio was extremely communicative, letting me know when he'd show up, and also had me try a few things before arriving. Also super fairly priced, and again, I'm very appreciative that he and his son were able to come resolve my issue during this heat wave!

I recently hired LA Duct Cleaning and had a great experience from start to finish. My wife and I…read morerecently purchased our fixer upper home and quickly realized the HVAC system was in desperate need of a deep clean. There was a significant amount of debris built up within the ducts and vents, so we wanted to get it handled properly before settling in. The two technicians who arrived were punctual and highly professional throughout the process. They did a thorough job cleaning out every vent and duct related to the system, leaving everything much cleaner than they found it. I also want to give a special thanks to Jose for his help in coordinating the service and making sure the job got done smoothly. If you are looking for reliable and professional HVAC cleaning, I highly recommend this team!

They did an amazing job with our dryer vents…read more We live in a community where all the dryer vents exit out of the same area. So we had to do trouble shoot and figure out which vent belong to our house. LA duct cleaning guys was able to work with our neighbors and figure out which vent belongs to our unit. Thank you so much for all the extra work you guys did for us.

I had a problem with my AC. It wasn't working so we called diamond air…read more Very fast service. They arrived the same day. Very organized. They came when they said they would. Communication was great -took pictures and explained problems. No upsell. Great price. Technicians were nice. Tested my ac to make sure it worked. Overall, great customer service.

I had Diamond air services install a new Lennox heat pump and furnace. The installation went…read moresmoothly. The crew was on time, efficient and knowledgeable. Permits were obtained and the city of Monrovia confirmed everything was installed to code. The price on the project was better than 4 out of my 5 estimates. Howie Vu oversaw the project and was great to work with. The new system is a huge improvement. Highly recommended!!!

Our dryer was not running as effectively as before, I scheduled them to clean my duct and there was…read morea little confusion with scheduling. However they came back the weekend and made sure it was done. Price range is around the same if you google them, but they are very nice people and I will definitely book them in the future.

After the remodeling, hot air would come out whenever I turn on the AC. I contacted several hvac…read morecompanies for diagnosis and repair. A different company came by and quoted me $2500, which involved changing parts in the condenser/compressor, wiring, and other things that I didn't really understand. I decided to get a second opinion with Elim Hvac. Pedro came, diagnosed, and resolved the problem within minutes! I could tell he knows his stuff, as he was explaining what he did to fix the issue. I would definitely go with Elim for future hvac issues.

This was our first duct cleaning, and we couldn't be happier. Tim arrived on time, was…read moreprofessional, and did a great job. The pricing was reasonable and scheduling was quick and easy. Highly recommend!

On time. Easy to contact. Reliable, clean operation and…read morehonest price! Will do business again!

Requested a quote and they were able to come out the same morning, which was a huge plus. Price was…read morereasonable, the job took about 35 minutes, and they were efficient and professional throughout. My dryer vent is on the roof and they handled that without any issues. They also cleaned up after themselves, which I really appreciated. Overall, a smooth and easy experience.

This is the second time I've used him, and he has been fantastic both times. The first time he came…read moreout, he did a full fireplace sweep and was extremely thorough, professional, and reasonably priced. Recently, I thought I might have a dead rat in my fireplace and was hoping for a same day appointment, but he wasn't available. I ended up calling another company, and they came out and immediately tried to upsell me on multiple expensive services. Something didn't feel right, so I decided to get a second opinion and called him back. When he came out, he did another fireplace sweep and also repaired cracks in both the exterior and interior of my fireplace. He took the time to carefully inspect everything and honestly told me those additional services the other company recommended were not necessary. I really appreciated his honesty and not trying to take advantage of the situation. His pricing is very fair, and his work is excellent. It's rare to find someone this honest, skilled, and trustworthy. I highly recommend him and will continue to use him in the future.

I woke up one Sunday morning to a nightmare scenario: something in my attic was leaking directly…read moreinto my kitchen. I assumed it was the AC unit sitting right above it, so I contacted Pioneers in a mild panic. They quickly put me in touch with Tomer, who showed up that same afternoon to take a look. From the moment he arrived, Tomer was calm, kind, and completely professional, which is exactly what you want when you're stressed about water dripping through your ceiling. He diagnosed the problem efficiently: our AC drip pan had overflowed due to a clogged drain pipe. He walked us through everything as he went, answering every question we threw at him without making us feel like we were slowing him down. He needed a couple of additional parts he didn't have on hand, so he promised to return Monday morning to finish the job. And he did, right on time. When yet another part turned out to be needed mid-repair, he didn't reschedule or leave us hanging. He went out, got it himself, and came straight back to finish what he started. No drama, no delays. While he was up in the attic, he also flagged some rat droppings and other pest concerns. But not in a pushy, upsell-y way, but just as a heads-up. "Here's what I'm seeing, I can get you a quote if you want." Refreshingly straightforward. Tomer turned a stressful Sunday emergency into a resolved problem by Monday afternoon. Thanks Pioneers H&A!

Update: To be fair, I did not reach out to the company to discuss my concerns before posting my…read moreinitial review. After the review was posted, the owner, Motti, contacted me to better understand what happened and to address the situation. He offered to refund the service fee because I was dissatisfied with the experience. While they were not the ones to fix my heater, I do appreciate the effort to follow up and their apparent commitment to customer satisfaction. I hope others will still consider giving them a chance, and if issues arise, I'd recommend reaching out directly to discuss possible resolution.