My AC was not working on a Saturday evening when temps were in the 100s. I was pleased Jose arrived…read moreat 7 pm but I didn't see him with meter testers. He was trying to replace parts with parts that didn't match my unit. I understand he was trying to get AC up and running. He tried to overcharge for each part he tried to use. But AC would not kick on, he told me I need a new unit. He also checked my furnace and he said furnace needed to be replaced as well. He tried to charge me $7600 to install used AC and furnace. I ended up getting a second opinion. Tech arrived with testers and correct part. I spent $150 to repair AC. Please beware!!!

It was a total hostage situation. They knew I was desperate because it was 100 degrees outside…read more They over charged for the service by a ridiculous amount. DO NOT USE THEM!!!

This review is long due. Ola fixed my AC in 2022. He was…read morevery responsive, gave me enough information to make a decision, kept me posted and like he said - my AC continues to work fine. He did not upsell me, in-fact saved me from changing working parts. I had other technicians look at my AC before Ola but the system failed after every season. I texted him today with a question after 2.5 years and he responded within 15 minutes. Ola is a honest, responsible and great HVAC technician. Do not hesitate to contact him. Thank you Ola

I've been meaning to put this review up, as I had absolutely incredible service from Ola last week…read morereplacing an old swamp cooler in the home I rent. Unfortunately, Ola received the incorrect information regarding the unit to no fault of his own. And because of that, it made his job much harder. He ended up driving all the way from Walnut Creek to Santa Rosa to pick up the correct unit for me and still installed it the same day. He was extremely friendly, kind, and clearly went way above and beyond to get the job done for me on a very hot day! Gotta recognize and appreciate those things, especially in today's age! Thank You, Ola!

Arrived on time Diagnosed the problem and fixed it…read more I talked to many companies, most had Anwsering services screen me with a list of questions then they wanted to set appointments 1-2 days out and gave themselves at least a 4 hour window then they wanted a fee for coming out I assume that's the charge Yelp charges them. Most just wanted to put a new system in. Westcold over the phone gave me things I should check Before he arrived. As he said on the phone I can probably get it running will just have to see if it will be worth it. It was! Would I use again 100% first company I would call WestCold Im certainly glad I ran from the 20 question companies

Our gas heater needed to be replaced and we were fortunate enough to find WestCold Services. They…read morescheduled a site visit, diagnosed the problem and provided us with an estimate and installation date quickly. They have fantastic customer service and great pricing. I highly recommend their services.

Our A/C stopped cooling suddenly. Air Baron was quick to come out (next morning) and got us cool…read moreair again right away. His quick fix held till the new part came in. He was quick, reasonably and best of all professional. Thank you so much! I also used Air Baron for my office a couple months ago to help balance the air and fix some bad venting. Quick, efficient and super clean. I think he left the space cleaner than it started! Commercial or residential Air Baron should be your go to.

So, my HVAC system finally bit the dust after Air Baron got me a couple extra months use. Now…read moretime for a new system after 25 years. Who you gonna call? Air Baron of course. It was a big job to install the new system over a full weekend. A few little setbacks along the way but nothing air baron couldn't fix- And without jacking up the price. Now we are living, basking in the warmth and splendour even better than before with his high efficient system. For heating and air its Air Baron all the way. PS By the way, they did a couple extras including installing my filter and smoke detector for no cost.

What a wonderful experience. The men came to my house and treated me with so much respect and…read morereally listened to all my questions. They explained everything thing that was going on and the process to resolve was smooth. They also did some small installations of a few fans. When they left they left everthing cleaner then when they arrived!! Highly recommend! Quick turnaround and reasonable rates!!

I try to support local businesses when I can so I called Hercules Electricians because we had a…read moreswitch spark. The description in Yelp promised 24-hour emergency service. I called Thursday night and two electricians came out that evening. They said that they had to order a part and would come back to complete the repair on Friday at 2:30. We had to shut off part of the power for safety, which unfortunately included our garage door and freezer and power to one-half of the kitchen. I ran lots of extension cords to save the food in the freezer and so we could use the kitchen. They didn't show up Friday afternoon so I called them at 4 pm on Friday and they said someone was picking up the part and would have the repair done by 6. No one came by 6. I called and texted the electricians and the owner Friday night, but did not get a response. I called Saturday morning and the owner said he would call me back to find out why the work was delayed. Never heard back from him. I was surprised to call and find out that if no one is there to answer, the phone message says they are Vallejo Process Servers, not Hercules Electricians.

I called Pierce Electric at 10:30 am this morning to get my mother-law's stove with a 50 amp. stove…read more4 plug receptacle with grounding wire installed in an emergency. I explained that my mother-in-law was a senior citizen and was very concerned about not having her stove for cooking now and before Thanksgiving. I was given a window of 1:30 pm to 2:30 pm. At approximately 1:45 pm we received a knock at the door, and it was Andres the Pierce Electric technician. That's all it took and the receptacle was installed quickly, and professionally, which put my mother-in-law at ease. The troubleshooting and evaluation of what needed to be done was quick and efficient by Andres, and the communication from Laura was exceptional. How you do small things with care, often shows how you pay attention and care about the big things. My hats off to a business that is run right in this day and age! Thank you all for care and attention to detail! You're new customers Ralph, Ruby and Stephanie :0)

Andres at Pierce Electrical was amazing. He addressed all our electrical problems with care. The…read morelighting in our house is like new again! The company's prices are reasonable and the service is outstanding.

Emmett responded to our call last night when our vacuum triggered a partial power outage. We…read moreexplained the situation and he said he could come by today in the early morning and assured us he'd help us fix the problem. We were super grateful that he came by on time at 8am, and he helped us find a temporary fix for a larger issue. He gave us a reasonable quote for the larger issue and we'll be reaching out for him to come by again in the next couple of weeks. Emmett was thorough in diagnosing the problem and explained to us exactly what was going on and what he was doing. He's also very friendly, punctual and was available on a Sunday. For all of that, I'd definitely recommend him!

Emmett is my HERO!! He came to my home 30 minutes after me calling him, finding the problem…read moreimmediately. Problem solved. He saved me from the "Vulture" plumbers the were out to make money and wouldn't have eliminated the problem I was having with my water heater. Thank You sooo much Mr. Z

I was looking to hang three chandeliers from my 17-foot high ceilings and was having trouble…read morefinding anyone who would. I didn't have electricity going to the ceiling, and to make matters worse, I live in a condo without ceiling access. After several people turned me down for the job, Mike came through. Due to the height of the ceilings, Mike and his crew had to assemble scaffolding in my home. He took extra care and precaution to ensure that the hardwood floors weren't scratched. Mike was also extremely communicative and easy to work with throughout the process and explained everything he had to due to ensure the job was done to code. In just one week's time, the wiring, sheet rock repair, painting, and hanging of our three chandeliers was complete. Check out the photo section to see them :-) I cannot stress enough what a high quality and professional job Mike did. I highly recommend Mike and look forward to collaborating with him on future projects!

We hired Mike to install a ceiling fan in our living room, where there was no electrical wiring…read more Mike arrived on time and quickly completed the job. Mike took the time to make sure our living room was completely covered in plastic before starting the job. He did minimal cutting of the dry wall to run the wires. He updated the switch to include the controls for the ceiling fan. He is very knowledgeable and friendly. We are very happy with his work and would definitely hire him again! He did not patch the drywall, but he told us ahead of time that he does not generally do that. My husband is capable in completing this work so it was not a big deal for us. His prices are extremely reasonable and he was able to come on the day we needed him. We plan on hiring him to do more work very soon.