We had a terrible experience with a competing company where we couldn't trust their diagnosis based off of our knowledge and previous experience fixing our ac. So we contacted Grizzly after that company told us we needed to replace our compressor for $7000+ (and recommended we just replace the whole unit if we had to do that). Grizzly was able to come out same day during the heat wave. Joseph (our Grizzly service guy) called me on his way, came and asked a couple questions and told us what the two possible issues were based off the info he had. He got right to work on the unit on our roof. Joseph said it seemed like the capacitor which is what we had assumed was the issue as well, and went to get the part from the shop. He came back with the part and had our ac blowing cold air again shortly after. Joseph even talked to us about our washable filter being too thick and possibly causing our machine to work too hard and gave us info on purchasing a better washable filter option. Overall, Joseph did his job fantastically. He walked us through the process and was professional and extremely friendly. Working with Grizzly was actually about $90 cheaper than if we would have replaced the same part with the other company. Luckily for us, a terrible experience with one company made us reach out to Grizzly and we ended up with the best value and experience fixing our ac on a hot day. Would highly recommend this company and plan on continuing with Grizzly for future services. But biggest shout out to Joseph!! read more

We have a heatwave this week and I know they're busy, but they were able to send someone straight away. Shout out to their salesman Steve for making the arrangements, Trey for being quick, courteous, and competent, and to Dana for getting me on the books even earlier than originally agreed. I also really appreciate that before the appointment, they texted the name and pic of who to expect. Little details like that go a long way for me. I think the price was very reasonable to replace my capacitor and service the unit, especially since they got here on a Monday morning at 9:30 am during a muggy heatwave. I would have paid anything. Thanks! read more

I requested an HVAC maintenance service and help to address an odor that was coming from the ducts during heating. Mikel was prompt, clearly knowledgable, and thorough with his explanation of what needed to get done. His customer service was excellent. I would recommend Grizzly to anyone else looking for HVAC services. read more

Very timely response to our call, very knowledgeable service by Joseph. A/C now working, and at a reasonable cost.

I wanna take this opportunity to give a shout out to Grizzly Heating And Air we had an issue with our Ducless air-conditioning unit it's not the first time that we've had this issue, but Grizzly took care of the problem in a timely manner and stayed in touch with us as we progressed getting the parts and arranging times to have the air-conditioning fixed. It's five star customer service and I've definitely used them again. read more

Absolutely great honest immediate service. Im clueless about anything beyond jump starting or push starting old jeeps (use 2nd gear in a jeep). Trey from Grizzley replaced a thermostat and tested and serviced a roof mounted heater, solving the non working issue. My previous handyman,-now​ in a wheelchair-approved the work quality and the pricing. It's difficult in these "charge as much as you can then add 20% more to cover the tariffs still being imposed" mindsets to find honest pricing much less honest and careful workmen. I highly recommend. read more

Grizzly heating and air did a great job replacing my unit and installing a new one. Dave the owner is great and answered all my questions and guided me along the whole process. read more

Grizzly Heating & Air - Our new ruud a/c unit - Heating & Air Conditioning/HVAC Near Me - Lodi, California

I did not have a good experience using this company for a check up on my air conditioning unit . I opted for the $150 maintenance check up but the technician did not even check the unit in the attic where the drain pan is located. My air conditioner was found to be very low on coolant and I was told I had a leak . The technician did not have the dye kit to check the leak and I was told they would have to come back to do that .I called the office to see if they could come out the next day to add the dye and I was told it would not be added charges .The technician said he could put coolant in and I was not told ahead that it was very expensive $350 for the first pound .So when he gave me the bill to sign for $300 I thought it was for that day service and coolant .( that would be to add the dye the next day )Then he gave me a bill for almost $850 which almost $700 was the coolant . I was completely shocked.I canceled going forward with them . I had another local company come out turns out there's no way you would put dye in to identify leak .He went right to the attic and saw that the drain pan is leaking and all of that will have to be replaced. When this new technician put the gages on he saw that there is something in the lines it's not condensing now after this company added the coolant . I called this company owner and ask for a call back to let him know what I have now discovered and he did not return my call . I am now moving forward with getting a new system with another local company. I would like a apology from this company for unprofessional service and not being transparent. read more

My go to place for a/c and heating. Joseph was on time, professional and explained what he doing..

Excellent service ...good prices will only use them to service my home and rental properties

Thank you to Dana and the Grizzly team for responding quickly to help my son in Sacramento with his new HVAC System. Anthony gave a bid the week before 4th of July weekend and the system was installed on July 7. 2025! As with work done on our home, all the installers were friendly, hard working and focused (Gerardo and the others). My son's condo is now cool and comfortable! Thank you again, Grizzly read more

Grizzly took care of us when the AC stopped working with a same day visit. Jose was super friendly and helpful and got us back up and running. I'll happily use them again! read more

Highly recommend Grizzly. Mike did a great job getting our heater up and running. He was on-time, called to let me know he was on the way, got the repair work done quickly, cleaned up after the work was done and the price was VERY reasonable. Thank you Grizzly! read more

Trey, our technician was awesome. Calling a company to repair an AC is always very stressful and Trey was super transparent, kind and communicative, which made me feel at ease throughout the entire process. While making an appointment, the company responded quickly to book a next day appointment (which was great because our AC had stopped working temporarily and our house got up to 83 degrees inside). The repairs we had: -Repair incorrect condensate drain. -Flush drain line to ensure proper operation. -Thoroughly clean the outdoor coil to remove impacted dirt and debris. I can already tell the AC seems to be working way better and we will most likely use them for yearly maintenance! Highly recommend. read more

We have been customers since buying our home in 2014 and having to replace the existing 15 year old AC unit within months of home ownership. Since purchasing our new AC with Grizzly, we've only had issues twice, and both times someone has been out to help us diagnose the problem the same day and fix it on the spot if possible. The employees are all very kind and respectful. Highly recommend! read more

Grizzly has been servicing our system for two years now. The technician called ahead and was punctual. He was very polite and clean (putting on protective shoe covers, etc.). The technician spent at least an hour working on the furnace and appeared to be very thorough. Checklist of items inspected was provided. Minor cleaning appeared to have been done. HVAC filters were replaced. The technician surprised me with four work estimates totaling approximately $1,000. The cleaning tasks for the blower and the evaporative coil totaled $519. Two additional wiring projects which had never been identified previously totaled $444. Helpful pictures were provided. I was surprised by the costs for these recommendations and will need to get estimates from others. read more

Best Air conditioning and HVAC in the valley. you wont find a good customer service and quality of their installation. and best of all, is their reasonable price. i think as a consumer you always shop around for price quotes. and i find Grizzly is more reasonable prices compared to others. read more

Trey called to let me know he would be 30 minutes late which was really courteous. Upon arrival he looked at our A/C unit which the drain pan overflowed, Trey cleaned out the line, fixed the problem and explained in plain English what he found and would send me a detailed estimate of cost of repairs going forward. Trey was informative and extremely knowledgeable about my A/C unit. I appreciate his plain speak and diligence in doing his repair x Great job! Thanks read more

I've had Grizzley out twice now, since they acquired me from another HVAC company that had sold, and I'm very pleased. Their technicians have been friendly and helpful, and their front desk staff (for scheduling and billing) is on top of things. I've only used them for preventative maintenance so far, but I'm pretty confident they'll do a good job no matter the task. read more

I noticed what appeared to be a water leak in my downstairs bathroom and thought it could possibly be from the AC pipes in the attic. Trey came out and agreed that the pipe could be clogged. He got right to work and unclogged the pipe. Trey was very knowledgeable and explained the issue. He sure knows his AC science! Price was reasonable and he stated if there looked to be any further issues he would come back out. Thank you Trey and Grizzly for quality service. read more

We called Grizzly on Wednesday, they came out the same day, did an analysis of what needed to be done. That same day we got a quote, Friday early morning they were out at our house getting our new system out in. Everyone I talk to around town loves them. Ryan and Gerardo were our service men, they were AWESOME. Very clean, very organized they kept their heads down and did the work in the blazing heat. I can't thank them enough for how quick and easy their whole process was from start to finish. 11/10 read more

Anthony and Ryan did an excellent job of removing our old heater and installing the new one. They were efficient and communicated everything they did with patience so that I could understand each step clearly. I appreciated their positive attitude, and they worked effectively together. read more

Jose tuned up our HVAC to be ready for the colder weather. He was thorough along with being professional and personable. We highly recommend Grizzly! read more

Grizzly Mechancial Services did an outstanding job replacing our heat/AC unit. Their crew, Gerardo, JJ and Zachery were professional, polite and considerate of our home. Thank you for making the experience a pretty painless one! I would not hesitate to refer them to others. Happy Hoildays! Stacy Beintema read more

Our HVAC was recently having trouble. We called about a dozen places and Grizzly was the only service provider that could squeeze us in same day. When the tech Trey arrived at our house, he was well spoken, informative and professional. He knocked out the repair in about an hour and got our AC running just in time for the weekend. I would highly recommend Grizzly for any of your heating and air needs! read more

I had another great experience with Grizzly Heating and Air. Today's project involved adding new insulation to my attic. The technicians, Dylan and Xavier, were meticulous and worked hard in an extremely hot attic. They cleaned up the work site inside and outside and took the time to discuss another project that might help save even more on our energy bill. I also want to thank Lauren and Dana for organizing this project so quickly and answering all of my questions prior to the work. read more

Problems with my HVAC condenser. Tried to fix it myself but things weren't right. Company called back very quickly after sending an email request. Got a quick appointment, then texts regarding the technician and appointment times. The tech also called when he was on his way. Technician Trey was very polite and professional. He explained what he was going to do, then gave options on what was needed to fix it. He completed the repair, and checked that everything else was working correctly. I'm glad I had it done right by someone who knew what they were doing. Grizzly is a great company and I will recommend them in the future. read more

Grizzly Mechanical was fantastic with our install of our new HVAC system. We did our due diligence with other companies and not only did they offer us a superb price, they explained everything that was going on and what we were to expect. The techs were AWESOME. They were very pleasant to work with! Thank you to Luis, Gerado and Adrian..(I hope I got you all) for there detail to perfection on our unit...we were not expecting to have to replace this unit, however this company was great. Loren, you were amazing with your presentation for what we were purchasing. I thank you for your kindness... Marla and Don read more

Really appreciate the way this business is run....they confirm appointments via text and email, the technician calls when he is on his way, and they get the job done. I have had them install a whole house fan, they provide maintenance and repair on our HVAC system, and they installed a ductless system for my garage. Virtually all my service calls are a result of my incompetence due to failure to clean filters, etc. They diagnose and get it done! read more

They did a very comprehensive installation and excellent follow up. All features seem to work quite well and highly recommend them.

I am very happy with their service. About two years ago they put in a new HVAC unit and have been doing the maintenance work since then. Their office staff has always been polite when I have called them and the technicians that come out have always been punctual and have done a great job. read more

We called Grizzly after having another company come out and check our AC System. While the other company did replace a burnt out fuse, Grizzly checked system pressures, operating currents and went into the attic to assess our full system. In the end they simply recharged our system after going through the pro's and con's. On the flip side, the other company said there is nothing we can do and we'd have to replace it. Grizzly did quote a new system which came in slightly under the competitor. read more

Highly recommend Grizzly Mechanical Services. Lawrence came out to my house to give me an estimate to replace my old HVAC system. Very knowledgeable and professional. Any questions I had, he had all the calculations and recommendations to upgrade my 36 year old heating system. Schedule time and delivery was no problem. There installers Brandon, Damien and Ty did a great job. Thank you Brandon for the extra mile ...Great job! read more

Grizzly installed a new heating/AC unit to my home in 2019. I called them this morning because of a strange noise coming from the intake and they sent one of their guys to check it out this afternoon. Turned out to be a simple fix @ no charge. Can't get better service than than that. read more

Highly recommend Grizzly! They came out on a Sunday and fixed our a/c when it was 112 out. Service was excellent and price was very reasonable. Will definitely use them again for our heating and air needs! Ken and Cindy Bauer read more

The best- period. Dave the owner was responsive and fair in pricing. work was outstanding and clean. If you need a new unit don't hesitate to call them. read more

Absolutely love this company. I am a realtor and struggle with finding good companies to refer to my clients. I have no worries at all referring Grizzly for all their HVAC needs. All I get is fantastic feedback from my clients. It makes me feel good to have them in my list of preferred contacts. read more

The customer service is always great from Grizzly Mechanical Service. They are timely, they communicated well & handled a variety of service calls from me consistently with excellent service. read more

Our ac went out in the middle of the first heat wave of the summer because our furnace stopped working and Grizzly came to the rescue. They were the only company able to come out within a couple days of the ac going out, others were going to leave us without AC for 6 days. They were also incredibly honest and capable and not salesmen. As a mom with two kids everyone warned me that I would be gouged in prices and repairs but with grizzly it was the exact opposite. The repairman who I believe was named John, fixed the fan problem in the furnace and our ac has never been cooler. The best part, the service fee plus service was only $133. We were desperate and he could have lied and said all sorts of things needed repairing but he didn't. He fixed it and fairly and I now recommend them to everyone. Thanks grizzly! read more

Dave just finished installing a Whole House Fan, the energy effecient Stealth Pro in our house and did an excellent job!! He laid out tarps before the install and vacuumed afterwards, spent lots of time doing the job correctly and explaining all the functions and how to get the best use of our Quiet Cool Whole House Fan, highly recommended him, he is NOT a "Chuck in the truck trying to make a fast Buck" contractor. I challenge anyone to find a better HVAC contractor than Dave Bender. read more