After 25 years, my Concord home needed a full HVAC replacement. I did my homework -- four quotes,…read moreverified equipment certifications, asked hard questions about duct sealing, zoning, and equipment sizing before deciding. A-1 answered every question confidently, corrected a spec error in their own quote when I caught it, and put everything in writing before I signed. Install day: Austin, Joey, and Edgar showed up on time. Floors covered, shoes covered, house treated well. Two days -- day one removal and new equipment, day two ductwork and zoning. Heating and cooling tested before they left. Full documentation handed over on the spot. No hidden charges, no surprises, no change orders. Price was mid-range among four quotes, but the warranty structure -- lifetime workmanship, no-lemon guarantee, payment at completion -- made it the best overall package. Still have HERS test-out and city inspection scheduled, but based on every step of this process I'd recommend A-1 without hesitation. Austin, Joey, and Edgar did a great job.

Since A1 upgraded my insulation, converted me to a heat pump and now manages my maintenance plan,…read moreall of their services have been wonderful. They've proactively let me know if parts needed to be replaced. All the technicians, like Roy who was here yesterday for my regular maintenance visit, are incredibly competent, efficient and gracious. Thanks also to Jessica who helped me with scheduling. I feel very well taken care of. Unreserved recommendation.

Our tub was plugged up for a week my husband tried everything. I finally called Live Action…read morePlumbing and they came and did the job! Everything went smoothly!

Noe responded quickly to my messages here on Yelp. Very professional. I was able to schedule an…read moreappt the next day. Noe was prompt and fixed the issue. Would recommend his business for all your plumbing needs.

If you're anything like me, calling a service professional can feel like a gamble--you hope for the…read morebest and brace for the unknown. This time, though, I absolutely hit the jackpot, and I have to give credit where it's due. Sergio is everything you hope for but rarely find--honest, knowledgeable, and genuinely committed to doing right by his customers. After seeing so many glowing reviews, I decided to give his company a call, and I'm so glad I did. He answered immediately and, by sheer luck, was already working nearby, so he stopped by to check out my leaky kitchen sink. He took the time to walk through the issue with me, even having me recreate what I thought was causing the problem (of course, it didn't happen while he was there!). When I called my husband to explain, Sergio patiently listened, assessed the situation, and confidently reassured him that everything was resolved. My husband was skeptical, but Sergio stood by his expertise so firmly that he was willing to back it up--promising to return if anything came up. That kind of confidence and accountability is rare. Then came the part that truly impressed me--when I asked about the cost, he told me there was no charge. I couldn't believe it. It's not just his skill that stands out--it's his integrity, fairness, and the way he treats people. In a time where that can feel hard to come by, Sergio is a reminder that true professionalism still exists. If you're looking for someone dependable, straightforward, and exceptionally good at what they do, Sergio is the one to call. Don't think twice--you'll be in great hands.

Pipes rattling. Called Sergio's Plumbing. He took a look to locate the source of the vibration;…read morechecked house's water pressure. Instead of trying to sell me on whatever, Sergio let me know the pipes needed to be secured and told me to get a handyman to get that done-no need to have a plumber do it. Time and money saved. Next time I need a plumber, I will definitely call Sergio's Plumbing.

My shower's hot water pressure was low but my cold pressure was normal. So I reach out to Beastbay…read moreplumbing, they respond really quickly and scheduled an appointment in 2 days. Jovan came through the garage just as requested as my baby was napping in the living room. He diagnosed the issue and recommended the shower valve cartridge to be replaced. He didn't have the special part on hand, so another colleague of his, Jayme came within an hour and fix the issue within 30 mins. The whole process took around 2 hours. Jovan and Jayme was professional and clearly explain the issue and risk with the repair. Ensure that I fully understand my options. I highly recommend beastbay plumbing, their staff know what they are doing.

BEWARE! BeastBay almost blew my house up!…read more Another thing to note, if you are considering doing business with them, is that they have an F rating with the Better Business Bureau due to 2 other complaints they did not respond to. I had used BeastBay Plumbing once before when we had a drain problem. They were responsive, and the tech was friendly and informative. He fixed the problem, and we signed up for their loyalty program. I knew our water heater was nearing the end of its lifespan, and I called them to get a quote. Sydney came out and explained the options. I ended up going for the tankless water heater. I also got quotes to replace a kitchen faucet and install a new shower fixture. The techs who showed up were courteous, but they arrived a couple of hours later than I had expected. I anticipated the faucet and shower fixture jobs to go fairly quickly, but they took almost two hours. Then they started work on the water heater. What Sydney hadn't discussed was the need for direct power to the tankless system or a new vent. The tech wanted to open the ceiling up, but as it's a two-story house with a tile roof, that was a hard no. They ended up doing a vent through the side of the house. At first, they said it would be a two-day job, which wasn't mentioned when I booked, but after getting the side vent in, they said they'd finish that day. Here is where things go very, very badly. The next day, I went into the garage to move a car. I was overwhelmed by the smell of gas. I called BeastBay, and the phone center told me to call 911, which I did. In the meantime, I opened the garage door. I realized after I hit the button that, should anything spark, the whole place could go up. Thankfully, it didn't. The fire department came out, pinpointed that BeatBay had not tightened the gas connection to the tankless unit and turned it off. Then began a 2+ hour marathon of calls to BeastBay to get someone out immediately. Except they didn't. I had to call the office 4 times and then had 3 separate conversations with them. In the meantime, Sydney came back out to see what was up. I explained the severity of the gas leak and told him I wasn't happy he hadn't mentioned needing direct power or the need to re-vent from the previous water heater. Sydney indicated there would be a small rebate, and they would service the unit going forward free of charge. The tech showed up, apologized for not securing the gas line, tightened it up, and left. This was a week and a half ago. I heard nothing more from BeastBay. I called the office on Wednesday and asked that they memorialize what Sydney had said during our meeting in writing. The woman who answered, Sarah?, said she'd have to check with Sydney, in a tone that said she didn't believe he had offered anything. She came back and said that was correct, and she'd send it over by email. Nothing was forthcoming. I've called the office twice today, twice no one answered, and the third time it went to a general voicemail. I received a phone call 2 + weeks after the incident. The woman I spoke to apologized, but assumed everything was fine. I explained how VERY unhappy I was with both the work they did and their lack of responsiveness. She said she would talk to the owner and get back to me yesterday or today. No call. AVOID. AVOID. AVOID. To say I'm disappointed in the service is an understatement. This is a massive failure on every front.

If the Mario Brothers learned from a Master Plumber it would be Mr Angel! He worked on a plumbing…read moreissue last year and with an unrelated issue today. Its a pleasure when Mr Angel comes, its like an Uncle coming to teach me and improve the issues with our old home. Thank you Mr Angel for all that you do for our community!!!

I recently hired Angel from All Plumbing to replace my water heater, and I'm very satisfied with…read morethe experience. From the start, he made thoughtful recommendations and guided me through the entire process, taking the time to explain the work in detail and answer all of my questions with patience and professionalism. He delivered everything he promised, and the installation was completed smoothly and efficiently. While the price was on the higher end, it was still within the range of other estimates I received--and given the quality of service and peace of mind I got, I believe it was well worth it. I wouldn't hesitate to recommend Angel to others looking for reliable and knowledgeable plumbing work!

I called Robert for some help on my water heater and he was able to guide me through the whole…read moreprocess. He let me know that my heater was under parts warranty so it would be cheaper to get the parts under them and then he would do the labor to install it. I get the part and message him and get a very quick scheduling and he was on time and quick. Absolutely amazing service and will look into using him for my water heater issues moving forward.

Our water heater decided to go out by making lots of extremely loud booms…read more I called Water Heater Express to replace our hot water heater. They also installed a recirculation pump which brings hot water to our master bedroom on the other side of the house. No long wait to get in the shower and have hot water really fast! Love this and saving lots of water. They were very professional, cleaned up after and stuck to their estimate. We were able to get a professional grade unit for a fair price. I highly recommend them and would use them again.

Mackenzie of Vallejo Plumbers did a fabulous job replacing a leaky toilet. He was super friendly,…read moreeasy to communicate with and cleaned up after the work was completed and very reasonably priced. I highly recommended him- you'll be happy you hired him.

I was in need of a plumber for a leaky toilet. My Mom found vallejo plumbers on google and decided…read moreto reached out. She got in contact with a plumber named Mackenzie. She contacted him via text message in which she was able to discuss the plumbing issues we were experiencing. With his experience and expertise he was able to provide us with a quote on repairs and labor. He was prompt with his communication and we were able to book an 8am appointment for the next morning. His communication was excellent & response time was quick. Mackenzie arrived not only on time but ten minutes early. He was professional and got straight to work. He came with all his tools and supplies, kept us informed about everything he was doing to fix our toilet leak. Mackenzie was very professional and was able to fix the toilet leak and our shut off valve in a timely manner. His work was completed with in an hour. He did great work and was definitely worth the cost. Mackenzie was straight forward with the cost which was way less than we were quoted by another company. Overall we had a great experience working with Mackenzie. And will definitely continue working with him for all our future plumbing needs. Cheers

Sean provided excellent service in replacing our gas tank water heater. He also reconfigured the…read moreexposed plumbing around the unit to improve the aesthetics. We were pleased with the installation.

Called Water Heaters Only, Concord, CA to request a quote for a new water heater. The installation…read morewas done by Chris who was very knowledgeable, and patient as we dealt with city inspectors. Chris was very professional, and I highly recommend him and the business.