7AM - 9PM
3153 N Garey Ave #3000, Pomona7AM - 5PM
20903 Ambushers St, Diamond Bar“I cannot sing enough praises for McMaster Mechanical. I work with many contractors so I know how hard it is to find someone who is reliable and competent. Bryan has went above and beyond in every job he has done for us. He does not hire other workers cheaply to do the job for him like I've had other contractors do; He makes sure that the job is done correctly himself. I have found Bryan to be forthright, honest, skilled, proficient and professional. He will explain the job to you and what it entails and keep communication with you until it is done. His expertise and transparent communication gave me genuine peace of mind throughout the entire process. Thank you McMaster Mechanical“
Open 24 today
220 S Glendora Ave ste a, Glendora“They did a great job ,got back to me quickly and showed up just as fast,and fixed plumbing problem“
7AM - 6PM
11785 Ramona Ave, Chino“I spoke with Dan and one of the lady (forgot her name). Appreciated the free estimate for the repair instead of a trip charge. They found my emc blower needs to be replaced after tech was onsite to diagnose the issue. I called in and the lady asked if I was homeowner as I should have warranty for my Carrier AC for the part unit replacement, but they aren't Carrier AC certified partner so it would of cost me $1500 approx to fix with part. She recommend I call Carrier warranty and check for a local partner! Really appreciate this company to assist me and not just looking to gain a buck. I highly using them if you're using Goodman AC which they are certified partners of.“
Open 24 today
260 W Arrow Hwy, San Dimas“Hector and Brendon were amazing! They came and did an amazing job with all the work requested.“
“I have the most incredible experiences with this company after meeting with management I was able to change my mind and understand how the system really works I stand corrected and change my perspective about the service provide special thanks to Supervisor Ivan for his patience and support“
7AM - 9PM
561 W Covina Blvd, San Dimas“John is a consummate professional and honest craftsman, focused on doing work with integrity and customer satisfaction.“
Open 24 today
4650 Arrow Hwy, Montclair“Miguel was incredible. Even thought it wasn’t a plumbing issue . He gave us great advise and didn’t miss taking the time at all. I’ll always call rooter hero.“
Open 24 today
1428 S Grove Ave Unit B, Ontario“Very thorough. Aaron the technician was very attentive, answered all of our questions.“
9AM - 6PM
245 Paseo Sonrisa, Walnut“So its been about a year and this hvac company is exceptional.
Ralph does a great job. Explains everything with pictures and gives competitive price for great service. That service being changing duct work and replacing new ac system all in a very tight schedule. He's very approachable and friendly in person too. His crew is also pretty friendly.
The phone operator is also a good communicator.
Joseph also does a great job and very informative. He did a routine check of the system top to bottom. He checked the vents in the attic and made sure the system was working properly. but he could improve on his overly serious expression and asking things too personal or unrelated to the job.
I hope they keep the business and the good quality going. There are a lot of licensed hvac businesses but not too many are as thorough as this group. Also alot of the other hvac people have shady botted reviews or 1 review accounts.“
7AM - 4PM
144 S Valencia St Suite B, Glendora“Very nice to find such an honest company. little bit over $200. It was a burned out wire on the compressor. It was an easy fix plus he also cleaned a part in the furnace that kept the thermostat from staying on, two separate issues, all total $205“
8AM - 5PM
34 N Central Ave, Upland“Reliable and professional problem solvers.
Thank you Eric, Frank, Fabian and team.
Judith D.“
8AM - 5PM
547 S Loraine Ave, Glendora“Alex Morales serviced my home air conditioning system and did an excellent job. He arrived on time, completed the work efficiently, and clearly explained what was done along with the overall condition of the unit. I would be happy to have him return for future heating and cooling service.“
5AM - 4PM
706 Arrow Grand Cir, Covina“Angel and Edward are extremely knowledgeable and friendly , I would certainly recommend this company to anyone needing a.c/ hearing service“
8AM - 8PM
3227 Producer Way STE 108, Pomona“Got back to me within minutes and Oscar was super responsive, and quick to address any questions or concerns with professionalism and care!“
8AM - 7PM
3150 E Birch St, Brea“Dominic Greep came to my home right on time. He was professional, courteous and friendly. He looked at the hot water tank and knew where the problem was. After fixing it he waited to see that the problem was not recurring and made sure I’ll have hot water the next day.
I would not trust any other company with my HVAC or plumbing needs.“
8AM - 8PM
1441 Palomares Ave suite a, La Verne“I called Marvel Air Conditioning at 4:00 PM on the Friday of Memorial Day weekend. They sent a technician out who diagnosed the problem (correctly!), got the part and had our system up and running by around 5:30! The service was exceptional and I highly recommend this company!!“
8:30AM - 5PM
563 W Covina Blvd, San Dimas“Whole house fan. From product, service and installation completely satisfied. 100% recommended.“
Open 24 today
13784 Monte Vista Ave, Chino“Service Tech (Cris) was professional and knowledgeable.
Metz provided a free estimate.“
7:30AM - 7PM
212 E Rowland St #317, Covina“John Z. Very efficient. Knowledgeable. 100% customer service. Paul always hires the best technicians.“
Open 24 today
706 Arrow Grand Cir, Covina“Isiah did an excellent job explaining what the problem was and the estimated price of the repair. I opted to simply contact the landlord and have them handle the situation from here...GEJ“
Open 24 today
665 N Central Ave, Upland“From the original visit to the install completion the company showed impeccable communication. Communication about the project was excellent. Special attention to Andy and Jesse, the installers, who did a wonderful job and also spent time showing me the correct way to install the filters. Also thanks to the office manager for taking time to deliver the permit papers.“
7AM - 10PM
3811 Schaefer Ave Suite D, Chino“Everyone is very polite,quick response time,Victor was friendly, knowledgeable and professional; highly recommend“
8AM - 5:30PM
715 W Foothill Blvd, Glendora“Martin was out here today to replace my the horizontal drain lines under the house martin was very clean and professional and the job was done in a timely manner.
I highly recommend martin for all my plumbing work.And thank you accurate plumbing for sending martin.“
Open 24 today
8327 Orange St, Rancho Cucamonga“Called in on a Saturday morning and they were available! They were at the house that same morning. Very fast and to find the problem and had the parts on site! Had the job done in a couple of hours from start to finish.“
7AM - 6PM
1630 E Francis St ste c, Ontario“We recently needed to have a complete air duct replacement of our HVAC system. Baran and Oscar did an amazing job for us. They were professional and very knowledgeable…completing the job in half a day. We were impressed with their professionalism and the steps they took to keep our home clean during and after their work was completed. Would highly recommend Diamond Air for any heating/AC needs.“
6AM - 5PM
1531 W 13th St Ste K, Upland“Excellent customer service, quality work, detailed explanations and competitive pricing. Victor and his team were very patient with troubleshooting and finding a solution to minimize noise after installation of our new system. They didn’t over-sell but really over-delivered with their professionalism. Responded quickly and I highly recommend them. Thanks Goldbaums AC!“
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“We recently had our heating system cleaned and serviced by Howard from Dylan's Best HVAC Repair, and he did an excellent job. Although the system will require replacement after this season, Howard expertly showed us the areas of concern and provided a comprehensive understanding of its overall condition. He was incredibly informative and helpful throughout his visit in Pomona.“