Diamond Bar, CA63 Air Conditioning Professionals near you

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Diamond Bar Air Conditioning Professionals

Browse these air conditioning companies with great ratings from Thumbtack customers in Diamond Bar.

Sharony Fast Services
4.7
from 193 reviews
  • 13 years in business
  • 280 hires on Thumbtack
Crystal D.
Verified review

I had a ductless air conditioner installed in my giant open living/dining/kitchen area after no window or portable units seemed to be effective. Mina was amazing! He did the job right away and quickly, he went above and beyond when my house required extra labor, and he WAY undercut his competitors prices for the same quality product! I would not hesitate to hire him again!

Sam's Services
4.8
from 98 reviews
  • 4 years in business
  • 153 hires on Thumbtack
Sandy S.
Verified review

Working with Sam was one of the best contractor experiences that I have ever had. He was respectful, honest and took the time to explain everything as it was being done. Instead of installing a new air conditioner at a significant cost , as was suggested by another contractor, I paid a reasonable fee to have mine tested, overhauled and am enjoying COOL air....aaaah. Thanks Sam!

  • 10 years in business
  • 112 hires on Thumbtack
Tom S.
Verified review

Northstar showed up on time and did a very good job! My air conditioner is working perfectly now. I recommend them to anyone!

JC Heating and AC Systems
4.7
from 73 reviews
  • 16 years in business
  • 88 hires on Thumbtack
Thumbtack Customer
Verified review

The technician that arrived to repair my air conditioner from JC Heating and AC Systems was a total professional individual capable of repairing the air conditioner. After diagnosing what needed to be repaired the technician took the time to explain the cost of the repair thoroughly. It was a real pleasure doing business with this company. I will use this company for future repairs. Great job!

Top Pro
  • 4 years in business
  • 103 hires on Thumbtack
  • Top pro on Thumbtack
Carla F.
Verified review

Had a problem with air conditioner was very happy with everything about the company. Came on time. Very friendly and smart. Knew so much and explained in a way I could understand.

Handee Werx
4.6
from 73 reviews
  • 18 years in business
  • 90 hires on Thumbtack
Patti R.
Verified review

Larry saved my life! Ok... Maybe he saved my air conditioner that was ready to fall out of the window, but it FEELS like he saved my life. I truly appreciate how he kept me informed throughout the entire process. Larry was quick, extremely helpful, and relatable. He fixed my problem and eased my mind. Thank you, Larry!

Elite Contractors Inc
4.5
from 68 reviews
  • 8 years in business
  • 104 hires on Thumbtack
Malena A.
Verified review

The service was fine. I had a basic clogged bathroom tub. The guy showed up right in time and it took him about 15 minutes to fix. Cost $85 Customer service could be better. I had been messaging with Vladamir on thumbtack and he said to call to schedule. However, when I called and asked if I was speaking to him (to make sure I'm dialing the correct number) he wouldn't confirm. He just asked who was calling. I told him my name and asked again if I was speaking to Vladimir and he asked what it was about. This was kind of frustrating bc I just wanted to know I was speaking to the correct person. He called the service guy and confirmed an appt for the next morning so that was easy. But the service guy also lacked customer service skills. I told him I couldn't get the drain open and asked him to show me how for in the future. He just ignored my question and I asked 1 more time. Ignored. He also had terrible body odor and I'm assuming 8am is his first appointment of the day. I had to air my bathroom out for an hour after he left for the smell to dissipate. Again, the service was fine, good price and quick. I would just appreciate better customer service.

Top Pro
Air-O-Stat
4.9
from 50 reviews
  • 10 years in business
  • 86 hires on Thumbtack
  • Top pro on Thumbtack
Terry A.
Verified review

Just a great experience. We had many other people in to look at our old commercial air conditioner. Armen with air-0-statWas the only one who really explained exactly what was going on and then he stayed into the evening and got it all fixed at an unbelievable price much lower than anybody else. Itworks perfectly Wethought we’re going to have to replace the whole thing to the tune of 7000 and he only charged 750. A great deal, Another company quoted us much higher but no guarantees. He was determined to make it work. I will probably hire them for my home too really happy with the experience

Quantum Air Conditioning
4.7
from 52 reviews
  • 3 years in business
  • 75 hires on Thumbtack
Marco D.
Verified review

I hired Quantum Air Conditioning to replace my entire system and I can say that this guys are the best. Since the beginning they were very professionals, courteous and clean in everything they did. I would highly recommend their service to anyone.

  • 39 hires on Thumbtack
Angela S.
Verified review

Angel and his partner were so professional with our new air conditioning unit. They got here on time when the appointment was scheduled the day before in rush. ( Extra thanks on their commitment to finish the job on same day.) They worked so well on removing the old A/C unit and installing a new one in on the wall. They even went out to go get same color paints for the walls on inside and outside to give complete professional installation look. The landlord of the our unit was so pleased with Angel’s work, she asked him for more information on working on her property. Believe me, our landlord is really picky and she was pleased with his work. That means a lot. I would highly recommend Angel’s skills to my friends who needs a great handyman. Definitely saved his numbers on my phone for future handyman repairs.

AmTech Heating & Air
4.9
from 34 reviews
  • 3 years in business
  • 47 hires on Thumbtack
Joy F.
Verified review

Paul came next day and was right on time. He was extremely knowledgeable about the unit we had where other hvac technicians shyed away from the job claiming it was "too complicated". He found the problem right away and was kind enough to explain the unit to me and how it worked. It was a quick fix and now we have cold air again! I would reccomend Paul to anyone needing air conditioning repait.

  • 27 years in business
  • 54 hires on Thumbtack
Lina H.
Verified review

We had our water heater replaced by All Pro Plumbing, Heating, & Air. They did such a great job. We had a lot of water damage from the old one that broke, so we couldnt install it on the platform right away but All Pro made sure we had it hooked up temporarily and off to the side so we could have hot water right away with no delay. Their work is ice and neat and they took their trash with them. Very professional.

Top Pro
Carlos Torres
4.8
from 22 reviews
  • 20 years in business
  • 21 hires on Thumbtack
  • Top pro on Thumbtack
Keith C.
Verified review

Unfortunately Carlos found that our compressor is bad and needs to be replaced. I will need to save up money first before being able to continue with the complete repair.

Top Pro
Boardwalk Heating And Air
5.0
from 21 reviews
  • 12 years in business
  • 21 hires on Thumbtack
  • Top pro on Thumbtack
Erin S.
Verified review

After reading all the 5 star yelp reviews I decided to have boardwalk air fix my AC. I have to say it was a real pleasure hiring Peter for the job. The repair was cost was very fair. He was very informative and went beyond the repair to make sure my air conditioner and furnace are working well. We will definitely hire Boardwalk to take care of all our AC needs in the future

Top Pro
MSP Heating and Air
5.0
from 15 reviews
  • 14 years in business
  • 14 hires on Thumbtack
  • Top pro on Thumbtack
Tania A.
Verified review

Excelente compañia, rapido y eficiente servicio. Muchas gracias MSP heating abd Air👍🏼!!!!!

  • 3 years in business
  • 12 hires on Thumbtack
Karla A.
Verified review

You guys are great. Finally decided to instal Central Air in my home. They have great Prices very affordable. Best customer service I have ever experience. Appreciate their patients they answer all of my questions and they were on time. Will recommend to everyone I know. Thank you

SAV-ON HEATING & AIR
5.0
from 12 reviews
  • 7 years in business
  • 3 hires on Thumbtack
Biliana N.
Verified review

They responded so fast and came the same day I called them. Super straight about the AC problem and what was wrong with my AC. They gave me some recommendations to have better results using my air conditioning system. The price is amazing. They were very nice and I really loved the way they do pricing , and the great thing is that you know exactly what’s you’re paying for. I will definitely call them again in the future regarding my air conditioning issues . Because they are fast, nice, and the prices are fair.

  • 18 years in business
  • 2 hires on Thumbtack
Haiyue G.
Verified review

I called Angel in the morning, he scheduled me in the afternoon, and solved my problem. He is really easy to get along with, he understand all my concerns, and offered me the best choice with the best price. He has been working in this field for over 15 years, knowing his job so well. He provided me a free filter as well😊. He is a really nice guy, highly recommended!

  • 15 years in business
  • 12 hires on Thumbtack
Guadalupe A.
Verified review

George did a great job. He answered all my questions and best of all I feel like his price was great value. He was honest and fixed my air conditioner didn't push to sell something I didn't need.

Titan Air Conditioning Inc.
5.0
from 8 reviews
  • 2 hires on Thumbtack
Jim B.
Verified review

My service appointment went very well. Chip was on time and very professional. He checked all systems thoroughly and cleaned up when he was finished. I will be recommending Titan Air to my family and friends. Great job Titan Air.

  • 2 hires on Thumbtack
Gary S.
Verified review

When my air conditioning system stopped working, I feared that a technician would tell me that it couldn't be fixed because it was too old. But I called Laith Frangoul of Honesty Cooling & Heating and much to my delight he really was exactly what his company name touts - HONEST! He arrived very quickly, found a bad condenser, had it in his vehicle and we were up and running in minutes at a very fair price! I was so thrilled that I hired him to do some preventative maintenance. He uses top notch modern equipment and he is obviously very knowledgeable. I own a commercial building and I plan to use him when we have HVAC issues. I am thrilled to have found Honesty Cooling & Heating and I highly recommend his services. The HVAC service industry is loaded with crooks and thankfully he is the exception!

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