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McMaster Mechanical
- Contractors
- Diamond Bar, CA
About this business
Southern California's Premier Nate Certified "ABC" Accredited Bosch Contractor specializing in residential and light commercial heat pump conversions, change out's, retrofit, service and preventative maintenance. Over 23 years experience serving Southern California.
Location details
20903 Ambushers St, Diamond Bar, CA, 91765, United States
Get directions| Weekday | Schedule | Status |
|---|---|---|
| Mon | 7:00 a.m. to 4:00 p.m. | |
| Tue | 7:00 a.m. to 4:00 p.m. | |
| Wed | 7:00 a.m. to 4:00 p.m. | |
| Thu | 7:00 a.m. to 4:00 p.m. | |
| Fri | 7:00 a.m. to 4:00 p.m. | |
| Sat | Closed | |
| Sun | Closed |
Referred from my neighbor who had nothing but great things to say. Bryan came and instantly I felt very comfortable that he was knowledgeable and honest. His pricing was very fair and I would definitely call him again for help. He never tried to upsell me or push me in a direction of spending more that I needed to like other HVAC mechanic language done. If you can wait to book him, it would be the smartest thing you could do.
Bryan did an excellent job fixing our evaporator coil. He was very professional, explaining the issue clearly and upfront, which gave us confidence in the work being done. He was efficient and made sure everything was working perfectly before finishing up. We highly recommend his services for anyone needing HVAC repair.
I sent Bryan a message describing issues I was having with my air conditioning and he was at my house the next day to fix it. He provides honest and quality work. You can tell he has years of experience and expertise in the HVAC field. He's a hard working, trustworthy tech and I would highly recommend him to anyone
Bryan is very experienced with excellent service, he fixed the A/ C condensation line clogged for my client’s house. Reasonable charges too. I will definitely recommend him to everyone.
Brian is an amazing service provider! I had an issue where the HVAC was not turning on. Even though it was not urgent, Brian came the same day and completed the repair. He identified the issue immediately and repaired the issue. The level of professionalism, honesty and competence he displayed was second to none! This was originally a situation that was partially covered by our home warranty. However the home warranty vendor attempted a "money grab" and tried to extort an additional 400.00 in repairs that weren't necessary o... read more
Frequently asked questions about McMaster Mechanical
How is McMaster Mechanical rated?
McMaster Mechanical has a 5 star rating with 76 reviews.
When is McMaster Mechanical open?
McMaster Mechanical is closed now. It will open at 7:00 a.m.
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