Diamonds home Services llc

Mohammed was super professional, knowledgeable, and great to work with. Several friends recommended him to me, and I’m so glad they did. He also inspected my three-zone boiler, identified a leaking pressure relief valve, and found that the gauge wasn’t functioning properly — and he already had solutions for fixing both. I highly recommend Mohammed for boiler maintenance and diagnostics. He’s super efficient!

Fantastic Service! Problem Solved Quickly and Professionally Mohammad was outstanding. I had a persistent issue with my AC not cooling properly and a Nest thermostat error (no power to Y1 wire). Mohammad quickly diagnosed the problem, fixed the wiring, and got the AC unit running and cooling again, all with professionalism, clear communication, and great attention to detail. He went above and beyond to make sure everything was working perfectly before leaving. I highly recommend him to anyone needing HVAC help. Thank you, Mohammad!

Excellent service. Very fair prices. Very knowledgeable. I have a very old boiler and he came and cleaned it up and got it working. Another time when it was having trouble again he walked me through how to fix it myself over the phone. He also made a follow up trip to replace a broken thermocouple at no extra cost. I have used his services a couple times and will continue to call anytime I have any heating or hot water issues again. Highly recommend

Excellent service! Mr. Mohammad is a very professional, knowledgeable and honest person who fixed issue for my gas furnace on weekend. He explained the issue clearly, gave me directions for future safety and resolved the issue promptl. I highly recommend this company for any of your heating/cooling issue.

I recently needed to replace my old central A/C and one of my friends recommended Mohamed. When I reached out to him, he responded promptly and came to our house the very next day to inspect the existing equipment. Later that day he sent us a couple of quotes for equipment at different price points. The experience thus far had been in sharp contrast to any other service we had reached out to, where we had to call several times to get someone to show up and after another week and half of waiting and sending several messages in order to get a quote. After finalizing the details of the equipment that we wanted, Mohamed came over as promised after 3 days - promptly at 7am - and a few hours later, we had cool air flowing through the ducts once again. I cannot express how easy and satisfying t