San Jose, CA HVAC Contractor

Diamond HVAC furnace repair exceeded all my expectations! From the moment I called, their team was prompt, professional, and knowledgeable. They diagnosed and fixed the i ... more

Great service and quick response!

These guys are amazing. Good work and even better work ethics. They fixed my age old hvac that isnt manufactured anymore. The hvac stopped working again, they came back a ... more

Excellent company. Very good service

Denny did an awesome job for my dad's residence. He was efficient and easy to work with. His prices were fair and the system works great! I highly recommend him for your ... more

Jeremy and Omar were tremendously helpful in assessing the problem we had with our air handler. They were polite, professional, and I would recommend their services! Serv ... more

The lady over here which was the wife of the owner she has tried to dumped me about 4000$ be careful if you ever visit them

So pleased with the heating/cooling system in my new cottage. Recommend a maintenance program by the team.

Excellent service!

James and Kennedy performed my spring maintenance. As always with the Air Care team customer service was on point. I so appreciate what they do and my dog loves them to!

Very responsive and efficient. Givo is the best and very knowledgeable tech besides being highly considerate to offer best customer service!

Would use Falcone again. They responded quickly and did a professional job.

We used Pacific Coast Services in May for our commercial building in Fremont, and we received everything we wanted - diagnosis and repair of our thermostat wiring issues ... more

Reinhardt was wonderful! Again! Service: Heating system repair

Great service they provide for HVAC maintenance - peace of mind, thorough, great customer service and affordable. The were timely and very good at communications. Will ... more

Used them for replacing the entire HVAC system in my house. Furnace, A/C and all the ductwork. They were not the cheapest out of the three companies I asked for quote fro ... more

Everything is working great. The installation was good, Eric was polite and professional .

Very happy with this company and highly recommend. TK the owner is super, responsive, no hard sell, and his crew of Pablo and Francisco and others did a fabulous job inst ... more

Highly recommend.

Four guys came into my house and replaced two furnaces and two air conditioners in an 8 hour time period. They worked in 100 degree heat and got the job done very profes ... more

Treat workers bad, toxic environment

They're were very prompt and diagnosed the electricity problem at my home. It was not the breaker it was the microwave. Would call them again. Nice Company!

Erasmo and his crew were a pleasure to work with! I got 3 quotes to replace our furnace and ALL of our ducts. CaliforniAir was $8K cheaper than the next best quote and t ... more

Umid was so great, nice, and thorough. He even helped try to clean up the mess the washer and dryer we had a problem with. Highly recommend!

Very knowledgeable and friendly service tech.

Fantastic! My coworker was impressed by James Kim and referred to me. We had a few projects with him for my old and the current house. From big projects to small repairs, ... more

I am very impressed with this vendor. Their expertise in refrigeration services is exceptional, and their staff, especially Joseph, provide me with the assurance I need w ... more

They did a great job diagnosing and fixing our HVAC issues on time. Paul was very professional and courteous. Will do business with them again.

Rafael's professionalism is exceptional and.beyont my tuff expectations. Courteous, kind, an down to point. It was a pleasure to discuss our needs with you and looking fo ... more

Air Sharks just replaced our 20-year old HVAC/Air Ducts with a 5T Lennox/R8 Air Duct system. The job they did was fantastic. Artemio D and Daniel S were outstanding and k ... more

I highly recommend Luis. He was easy to work with since the initial reach out to completion. He has great work ethics - professional, clean, organized, timely, respectful ... more

Excellent communication and workmanship. Passed inspection with flying colors!

Anton and his assistant helped installed AC at my house. They are both very professional. They listen to my needs and communicate with me with great patience. Good wor ... more

Dennis fixed my washer/dryer combo quickly and professionally. Friendly, quick, clean service. Called after hours on Wednesday and it was fixed Friday morning. Great w ... more

Service: A/C system repair

They were responsive, reliable and efficiently diagnosed the issue with our heater, and fixed it.

They are very professional and only hire the best/knowledgeable techs. Hire them!

The team at R&R are the best of the best. They are always quick to respond and always are willing to help us with emergent needs when they arise.

Called for sump pump not working. At the start, told them that I have already tried getting electric source from two outlets and the pump still not working. Charged Level ... more

I want to Thank Frank, Oscar, and his helper for one of the best experience I had with Advantage Heating & Sheetmetal. From the start, they were nothing but please to wor ... more

Service was excellent, fast, and professional. My refrigerator was fixed within 24 hours after the the service call.

Edmon and his team is highly skilled and efficient, they are masters in their profession. I have used them multiple times for our restaurant (Aurum Los Altos ) and they d ... more