Absolutely recommend! We had Christhian Ruiz come and install the sink. He was professional and fast and installed a quality sink. The price could not be beat. I am absolutely pleased. I was given this company through Home Depot, but I will go out of my way to get service from here again! :) read more

Delta Mechanical - Bathroom with sink installed - Plumbing Near Me - San Diego, California

Was referred to these jokers by Home Depot. Contacted them and set up a in person appraisal for a new tankless water heater install. We already had a heater in mind for purchase at Home Depot. We wanted information on what we would need to purchase in addition to the heater we had selected. That's when their representative-Luis Cisneros shows up - informed me that this company wouldn't want to install it because of a discrepancy in the sizes of connection hoses. After 45 minutes of discussion, Luis Cisneros took multiple photos and assured me that he would provide an estimate for installation of the corrective size gas line and provide me with the contact info for another plumber if this company couldn't or wouldn't be able to help. He drove away and hasn't contacted me again. When trying to call him, other employees of this lousy company hang up on you, and then they don't pick up when trying to call them back. These jokers are unprofessional and are only trying to get you to buy their preferred brands of tankless water heaters. Steer clear of these time wasters . They are not professional. read more

The plumber they contracted was professional although underestimated the space needed. I had to cut a hole into an adjacent closet. Sales won me over with the information that there was a $700 Golden State rebate. Turned out only if I had bought 5 gal. bigger Hybrid Waterheater I had been eligible. They installed a $50 pan that I didn't actually need, and tried to charge me $190 for a wall penetration not done. Some other minor inconvenience. Sales appeared incompetent and their billing not customer oriented. read more

Delta was contacted through my home warranty company. The technician came out, and I explained the issue was that the thermostat wasn't turning the heat or AC off when set temperature had been reached. I explained that the problem wasn't with the heat or AC working; the problem was the system wouldn't turn off, and it seemed the thermostat was the problem. I asked that he assess the problem, and recommend a new thermostat. The technician said he needed a photo/video of thermostat showing that the system did not shut off at the set temperature. I sent him both a photo & video, and asked that he send his report to the home warranty company. I tried to contact the technician for a status update via the number he provided me, and didn't hear back. I called my home warranty company, and learned the technician had closed the case, saying there wasn't a problem, that it was normal for the system to continue running for a few minutes after the set temperature was reached. I explained that the system wasn't turning off, even after a few minutes. I was frustrated to know that this technician wasn't honest with me. When I did finally reach technician, he assured me case was not closed, and that he wasn't sure what the problem was; he told me another technician would be assigned to further investigate. I explained all of this with my home warranty company, saying the problem was not fixed, and I had the text messages with technician to prove I had sent him the photo of thermostat. My home warranty company agreed with me, and promptly assigned another contractor to assess the problem. Based on other reviews of Delta, I'm compelled to share my experience, hoping to alert homeowners. read more

I needed a new water heater as my previous model was a tank. It was breaking down and needed to be replaced. I got several estimates on a tankless water heater with a built in recirculation pump. Home Depot gave me the best deal and worked with their contractor in Delta Mechanical. I spoke with Brian and Tammy about my options and they sent Thomas Kirby to my home to see what needed to be done, explained the pros and cons of a tank and tankless water heater. Thomas was on time, friendly, professional and easy to communicate with. He also called to inform me he was on his way with an arrival time. I also saved thousands by doing business with Home Depot and Delta Mechanical. Thank you! Out with the old and in with the new. Bought a new Navien NPE-240A2 high efficiency condensing tankless water heater with built in recirculation pump for instant hot water throughout the house. read more

Delta Mechanical - New tankless water heater. - Plumbing Near Me - San Diego, California

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Just had a brand new toilet installed today. We purchased our toilet from Home Depot and we requested installation. Delta Mechanical was the vendor Home Depot contracted for the service. Our technician's name was Drew Kull and he was fantastic. As promised Drew called me the day prior to our appointment to confirm. He again called the morning of our appointment when he was on his way. Drew was very friendly and professional. He came in, took a look at our bathroom and got straight to work. He was in and out within 30 minutes. He cleaned up after himself and took all the trash with him. Absolutely no complaints. I originally had John Stevenson Plummers schedule to do my install. They were charging me $500. During that install it was discovered that the toilet was defective. So I had to order a new one. Thankfully we did that, because the install from Delta was only $200. Which is the contract price from Home Depot, so not sure what it would be if you went directly through Delta. Either way, it was a great value for us. Great service all around and I would definitely hire them directly for any work I need done in the future. Thanks again to Drew Kull for a job well done. read more

Delta Mechanical - New Koehler toilet - Plumbing Near Me - San Diego, California

Had a new gas water heater install through Home Depot using Delta. Luis the plumber was friendly, courteous, professional, and on time. We only had one minor issue which was quickly resolved, and dealing with Juana at the Delta office was a real pleasure. She was professional and courteous as well. I would definately use Luis for my plumbing needs in the future. read more

Drew and his assistant helper were awesome today, coming in to replace 3 toilets with new toilets that we got from Home Depot. The original service window was scheduled "10-1" but he was able to come early, was here by 8:30 AM, super professional and clean and friendly, and all 3 toilets were complete and installed and done within a couple hours. I was worried I'd have to remove the old toilets myself, had some past worry from getting a new dishwasher installed from Best Buy, but this was such a positive great experience. Drew took care of Everything. One of the 3 toilets had a bad part that they needed to run back to Home Depot to get, they took care of it and were back within half an hour and wrapped up the job. Would highly recommend! So excited. Now enjoy a picture of a new toilet: read more

Delta Mechanical - new Kohler toilet from Home Depot freshly installed by Drew and team at Delta Mechanical - Plumbing Near Me - San Diego, California

To Whom It May Concern: It would be unwise to ever try to use company. Home Depot had subcontracted Delta mechanical out to fix major leaks in my home. I had an appointment set up on 2/22/2025. I was told they would be at my home at 10:00 A.M, and then the Branch Manager of Sacrament (Vic, he would not give me his last name) called me asking for a one hour window, from 10:00 - to 11:00 A.M. I thought that was responsible. I took a half day of work (Unpaid) to be at my home for the arrival time. The time came and went, and no one showed up, no one contacted me, and I had major leaks in my home. I called the Branch manager "Vic (He would not give me his last name). And he said his guy was 30-45 minutes away. When I objected stating "I have an appointment and an arrival window that was not respected", he seemed to care not at all and say well this is normal. He had no answer for why no one contacted me so I could go to work and be home for the "new and un agreed upon time" someone coming. Nor could he give me an actual time someone would be there. I then asked "What is the realistic fucking time someone will come to my home", to which he became verbally abusive, aggressive, and canceled my appointment. Leaving me with several water leaks and hours of unpaid time wasted. This company has no respect for people's time. No professionalism, and if the workers are like there Branch Manager "Vic" no courtesy or decency. Avoid this company if you can. They will leave you high and dry. They will not show up, and they will waste your time, causing further damage to your home! read more

Drew was on time and very efficient. We thought it would take hours but he was in and out in 2 hours with all explained and professsionally done. Highly recommend. And ask for Drew. A pro. read more

We just had the installation of a new water heater and pressure regulator installed by Andy who is employed with Delta Mechanical. He is an extraordinary installer. Arrived on time, was so efficient, personable, very hard worker, and just an outstanding professional plumber. He and Delta Mechanical are highly recommended and definitely deserve FIVE stars!!! Very pleased with this service. read more

Kenneth was truly awesome and did a fantastic job ! He explained all the elements involved and was very professional for all aspects. Thanks Kenneth ! read more

Initial experience was a little rocky with getting a quote. After having someone out it took three days and three phone calls just to get the quote to me. From then on out everyone was very professional. Although I did have some pretty serious concerns about the tech filling my garage and house with gas when they did not turn off the gas supply and left the gas line open for multiple minutes. I could smell the gas outside 50 ft away which is what tipped me off. Overall though I'm satisfied mostly due to the price and everything else was done correctly. read more

These guys are awful. Replaced a water heater through Home Depot. Quoted 1.5 weeks to get the new water heater to install but ended up being 3 since they put the order in a week late. Had incorrect charges on invoice and still have not corrected. Have called them 5 times now and they said they have fixed the invoice and I gave them my card and they said they would charge. But they have not and I talk to a new rep each time I call. Tried also calling Home Depot but there is no one to talk to. Don't use these guys and definitely don't go through Home Depot. read more

Very helpful and informative at answering all my questions. Friendly and patient especially for it being a Saturday morning. ​ read more

Wonderful Service, provided by Andrew Martinez of Delta Mechanical. He called 30 minutes before arriving, like a PRO !!! Our Garbage disposal installation "done right" the FIRST TIME !!!! Thank you Andrew !!!! GREAT JOB !!! Jim McD. read more

Amanda at Home Depot put us in touch with Delta Mechanical to complete the install of our gas water heater. I can not tell you how happy we are with the UNBELIEVABLE AND PROFESSIONAL CARE we received from Delta Mechanical. I had tons of questions and Rudy answered all of them with patience, and was very knowledgeable. He went above and beyond to ensure I received answers to my many questions. No matter who picked up my calls, Michael, Vanessa, they helped in many ways and all did so with sincere care and friendliness. The icing on the cake was Andrew our installer. He was super professional, very friendly, and most of all he knew what he was doing. Total expertise. Can not thank him enough for his amazing service and skills. The funny thing was when Andrew removed the existing water heater, there was a Delta Mechanical sticker on it from 20 years ago. The stars were somehow aligned for all of this to take place. If I could give the entire process a 20 stars, I would. My husband and I are more than pleased. Whatever you do, you will definitely want to utilize Delta Mechanical and their experienced installers and superior service. What they did 20 years ago held up and we're hoping for another fabulous long run. This was for the Rheem Performance Plus gas, 40 gal, ULN, water heater. We had a Rheem prior as well. Thank you all for the best process ever. read more

Drew Kull was the technician that came out to install our replacement water heater. He did an awesome job, answered all my questions and gave recommendations for future work why explaining why its needed, I appreciated that. Drew was professional and left the job site clean. I highly recommend Drew. The 5 star review is for the technician and I would give 3 stars for the company, I had left two messages for Rudy, my contact at Delta Mechanical, 1st message for the water replacement work and 2nd message, to talk about future plumbing jobs and I have not received a call back. read more

Name correction - The name of my service tech is Joshua not Jason. My service technician Joshua was fantastic. The installation of my toilet went smoothly without any hiccups. He was professional, courteous, and down to earth. GREAT JOB Joshua!! read more

Had to replace the water heater urgently. Delta Mechanical (contracted through Home Depot) was quick to respond and able to schedule a service the following day that accommodated my work schedule. My technician, Nikolay, was very professional and completed the replacement within the expected work window. Overall, I was very pleased with the services the company provided! read more

I had to replace my water heater. The pilot light kept going out and I didn't want to keep spending money on repairs so I called Home Depot and they have contractors that come out. He wasn't able to come the first day I requested which I was upset about, but I understand he had a lot of jobs and he works by himself so I can understand that, so he did show up the next morning as promised and he diligently took out the old one and installed a new one and there's a lot of parts that go into that but I'm very happy to have hot water again and to be able to take a hot shower. I highly recommend him great guy. read more

Delta Mechanical - New Water Heater - Plumbing Near Me - San Diego, California

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Excellent experience! Andrei initially came and we had the wrong faucet type for our kitchen sink. He explained to us what we needed and gave us him schedule for a return visit once we purchased the correct item. Once we rescheduled, he came back, approved the new sink and got right to work. he completed the job in about 30 minutes. he was quick and efficient. once the work was complete he demoed the new working faucet. we are very happy with his service. i Believe, for $179, it was a great value. it probably would have taken me all day if i tried to do it myself. i highly recommend. Thank you!! read more

Andrei canale showed up on time for my appointment! I had my water heater changed out 3 times in the 20 years I been in my house. I have never had an installer give me detail information about the water heater and about the installation. Very professional service I received from Mr. Canale. I would definitely recommend Delta mechanical to my friends and family!! Thank you From Lorene C read more

My technician, J. Austin, was extremely efficient and customer focused. The garbage disposal unit he installed was done correctly and quickly and this really impressed me. In addition, he cleaned up after he completed the job with having to be asked. Also, he was very personable. Overall, he did an outstanding job and Delta Mechanical is lucky to have employee like J. Austin representing them. I hope this information is shared with this employee. DR CARL MERRITT read more

I had an install done and it has taken them three tries to get the water heater done right. The first call to ask for help the customer service rep told me it takes two days for a water heater to heat up so call back then. I am not an idiot, so I had to call back and get someone else in order to schedule a person to come over. Came and went - Still no hot water. Waiting for another visit, but the next day because they seem to always be closing by the time the service is done and testable. One more day of no hot water. read more

Delta Mechanical came out next day to perform a water heater install. Although the technician came outside of the service window, the job was performed exceptionally. read more

Joseph was great, super friendly, was able to replace the water heater in no time. fast time to fix as well.

This review was given due to the issues associated with Delta Mechanical's scheduling. Our appointment was scheduled between 2-4pm, however at 4pm no technician has shown up or called. We called the dispatcher 2 times before we were told that the technician would be an hour late. Turns out that the technician did not show up until approximately 6pm. Unfortunately, it took us, the customer, making several calls to the dispatcher and not getting real information about when the technician would arrive. Finally, the technician called and explained that dispatcher possible scheduling his appointments on opposite sides of the city. The technician did an excellent job when he arrived and got everything taken care of. Antonio did a great job. He was helpful, courteous, knowledgeable and efficient. I would recommend him for any plumbing job. read more

Installation of new garbage disposal. They came next day. Well worth the affordable price. Andrei did a fantastic job.

Had Delta Mechanical replace our water heater. Luis was very professional. He is willing to answer all my questions and would explain each steps. The process was very smooth and the installation of the new water heater is very clean. read more

friendly, knowledgeable, fast service. And he cleaned up after his job. Thank you! I will most definitely go through this company agai, and highly recommended. read more

I purchased a 40 gal Rheem water heater through HD, but all was handled by their installer company Delta Mechanical and then HD sent the neccessary paperwork via email. Their customer Service Rep answered all my questions and said they could install same day if ordered before noon. Unfortunately I had to schedule 2 days later. Installer Cristhian showed up right on time. He answered all our questions and was done in less than the 3 hrs given as an estimate for the job. City fees and permit processing fees included in price. No drip pan was needed so they deducted from Estimate. Required stronger metal straps so they were added in. City inspector is supposed to come and inspect the job. I had bought a new water heater blanket to put around the old heater until we decided after 7 yrs., it was time to buy a new one. Christhian said these newer heaters are well insulated and CA laws to longer require a blanket, so I returned to HD for a refund. Everything went smoothly. Thank you Delta and Home Depot. read more

Delta Mechanical - Plumbing Near Me - San Diego, California

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Luis works fast and is very polite and professional. He did a fantastic job installing a new garbage disposal. The reason I give 4 stars, instead of 5, is that I had to call Delta Mechanical to schedule an appointment two days after I requested an installation service via HomeDepot. read more

Delta mechanical came out to install two toilets that I had purchased through Home Depot. The technician Christian was very professional. He was early and had called me ahead of time that he was on his way. The install was smooth and kept me updated throughout the process. Je was very courteous and respectful of our home and cleaned up everything very promptly, leaving no mess behind. My wife and I are very happy with the install. read more

I have my water heater installed on October 30 not problem there , however the inspection is not done yet, I called many time Trinity Toll her that the inside paper was not to my address , she said that she will e-mail the Oceanside inspection to revised the permit number. did not hear from her I beleive she not working there anymore. Called the 866 number talked with Daisy that she will give the message to Tess. Tess e-mail me and called me for this appointment will be Thursday December 20 ask for morning appointment not sure about it she tell me Was home all day .called her couple time on the afternoon that nobody show up yet...she leave me a message at 7.15 on Friday that the inspector was at my house around 1 pm..no way so he will leave a note on my door knob that nobody was home . I called back on Friday at 8 am- 11-30 am leave a message to called me back I e-mailed Tess 2 times to called me back. Did not receive a call back has Today December 26. This is not service.... Thanks, Denise read more

Our water heater went out the day before we were leaving out of town, causing a small frenzy with unwanted nerves and panic. Delta Mechanical was able to secure a similar model, deliver, install and provide valuable insight within the same day!!!! Our assigned tech (Luis) was professional, courteous and a master of his trade. He went above & beyond and guided me through the warranties provided by major manufacturers AND reminded me of Home Depot's superior return policy!!! Despite the unforeseen expenses, Delta Mechanical & especially Luis - made this experience painless!!!! Thank you!!!! read more

Our 16 year old GE water heater finally succumbed to its death and needed a replacement asap. I got it at Home Depot so why not and do it again. Online at homedepot.com I filled in the questionnaire for water heater installation quote. Just after I hit finish, immediately Delta called to assist me and and lucky enough they have an opening the following day. Our technician Cristhian was beyond expectation. He was knowledgeable and did an excellent job on the install and nice enough to do an add-on job to replace our 49 year old OG water valve with 3/4 ball valve. Thank you Cristhian!! Our family are now showered and happy :) read more

Delta Mechanical - Rheem XG40T12EN38U1 - Plumbing Near Me - San Diego, California

We had our water heater replaced and the technician, Christhian Ruiz, did an outstanding job. He showed up on time and finished early. The work was impeccably done. read more

Jesus conducts himself with a solid confidence as he introduces himself, explains his functions, the details of a water heater installation, and what he needs to assess prior to beginning. He presented a clear process pointing out how key functions operate with the new tank as well as explaining what do to if I were needing help with the system later. He is personable, listens very closely to your concerns, as he did with me. I have had three plumbers work on various issues with this 18 yr old home, two have been excellent he is one of them. He represents his company and the quality of service for home depot substantially. Thank you for sending him. read more

Velizar and is coworker could not have been more accommodating or professional in replacing my broken water heater. The installation for the most part went smoothly. They ran into a problem not of their making and dispensed with it handily. They clearly know what they are doing and are willing to make their customer happy. I went through Home Depot. There was no nonsense regarding the pricing and they we able to schedule it the day after I requested the service. Hi fives to Home Depot, Delta Mechanical, and the installer. You dun good. read more