I didn't end up going with this guy but he seemed like a regular good guy. Very knowledgeable and equipped me with the information I needed to know to find the water heater that I needed. He didn't play the game where other companies say they need to send somebody out to look at the thing. He took my pictures and knew enough about what he was looking at to give me an estimate that way. He didn't dance around the idea of getting a permit like other companies did either. Seems like a stand-up guy. read more

They responded promptly, they installed a new water heater exactly the kind I wanted in a timely fashion and didn't try and upsell me on things which they admitted I didn't need. Good work! read more

They did a great job replacing my water heater. They were easy to communicate with. Had a very reasonable price and showed up right on time. The job was done quickly. read more

Okay I'm impressed. When I found out my water heater was leaking and needed to be replaced, I messaged several businesses through Yelp. One of them was backlogged with boiler requests and recommended Water Heater Doctor. Someone from their team immediately called me, provided an extremely competitive quote, and said the job could be done by the end of the day. Incredible. They definitely earned my business. Doug was my onsite rep, and he did a great job. In my opinion, the best contractors are those that educate their customers, and he did just that. He also gave me advice on a few other house things. This company cares about being thorough and doing things right. The initial quote I received was detailed, my check payment was cleared the next day, and I got my final invoice before I could ask for one. Highly recommend! read more

They were able to provide an estimate just from my pictures of the water heater and closet which is awesome. Setting up multiple contractors is kind of a lose-lose for everyone. Came out quickly and with the best estimate for a 50gal tank. Mike seemed not only knowledgeable but honest; clearly did not try to upsell stuff I didn't need. Seems like a great family business which is exactly what we need more of! Would use them again for any service they provide. read more

These folks are top-notch. Our water heater of 21 years sprung a leak over the weekend. I called Sunday night, sent some photos, got a quote for a new one, and got on their schedule for Monday morning. Mike came out within the given time window. First he checked things out to make sure we needed a new water heater; indeed we did. Getting at our water heater seemed like it would be a challenge given the web of gas lines in front of it, but Mike made quick work of things regardless. He had our old tank out and the new one installed in no time. He then re-lit all of our gas appliances since he had to shut them all off due to the crazy gas line configuration. Finally, he showed me how to light the new water heater, as well as how to drain it. In the end, the charge was as quoted the night before. If your water heater is busted, do not hesitate to call them. They take great care of their customers. read more

We need our thermo expansion tank to be replaced. The Water Heater Doctor responded promptly and come to replace that next day. The technician is friendly and explain the process to me. We are very satisfied with the work. read more

Water Heater Doctor - Water Heater Installation/Repair Near Me - Thornton, Colorado

I had a water heater replaced in a very awkward spot in my basement right next to the HVAC whoever did the job the first time left it looking like a maze. The technician Doug did a great job, left the setup looking clean and more organized. He explained the features patiently and was pleasant to deal with. Highly recomment this company! read more

Mike did a great job for us on our new water heater. Our old tank was slowly dying and we wanted to get some estimates for a replacement. We looked at electric and gas tankless heaters as well as a gas tank replacement. Mike clearly explained the pros and cons of all the options and he didn't push any particular heater (or the add-ons with our choice). We decided to go with a gas tankless heater. Not only was his estimate the lowest but he spent a lot of time answering all our questions before and during installation. He even called us a couple times after installation to make sure everything was OK and to answer any additional questions we might have had. He was very pleasant to work with and we highly recommend him to anyone looking for a water heater replacement or repair. read more

Mike and team were easy to work with for a water heater replacement. Explained everything, didn't try to oversell and made the whole experience very easy. Highly recommend. read more

I recently purchased a house with my boyfriend, and unfortunately we were having problems with our water heater, so I quickly made a call to this place. They then let us know that they were sending out Keith to come help us out ASAP (and true to their word he was definitely able to come out to our place in record time!). I've been a renter my whole life up until now so honestly the thought of dealing with this water heater problem seemed really daunting, but Keith was super helpful and was able to educate me all about our water heater- in a way that even I could understand! I will definitely be recommending this place to everyone I know, as they have great customer service, didn't cost me too much, and were able to get everything done in a timely manner! read more

Wow! Had the best experience with Mike at Water Heater Doctor. He came out within two hours of our initial call - on MLK Day when it was snowing and negative temperatures all day. He walked us through our options and was really patient with our questions. He did a great job, showed up when he said he would, communicated what he was doing and why and didn't leave until after 7pm as he made sure everything was working as expected. And he did it all without a single complaint! Not to mention, the cost was extremely reasonable. 10/10 would recommend! read more

Our water heater that was still under warranty stopped working suddenly. After calling several places, I found Mike. He was very responsive, arrived on time, and first checked that a new water heater was indeed necessary. He explained what went wrong and what needed to happen to restore hot water. He handled the warranty which I'm very grateful for, as other companies had been quoting me the same price but stating I'd need to deal with the manufacturer's warranty. He was professional, timely, and reasonably priced. Mike also checked on us the next day to ensure everything was working smoothly. I highly recommend this company! read more

My water heater was intermittently failing, and our (now former) HVAC company was doing band aids and seemingly stringing things along. I looked at some reviews, called Water Heater Doctor and got a plethora of specific advice on options for my situation, with absolutely no pressure. It was quite impressive! Most of my communication was with Mike, great to work with. I ended up using them to replace my 50 gallon natural gas unit with a tankless, made sense for my situation. They got it done quickly, and a bit cheaper then a couple of other quotes I got. They also helped me with some insurance complications after the fact, above and beyond just a few hours of installation. This was back in August 2023; I waited until now to post this review to make sure everything was settled and working. And its all (still) perfect, very glad I found and used them. Would recommend others do as well! read more

The crew at the Water Heater Doctor is simply awesome! I had a great experience working with the team. I purchased my home last year and knew that I'd need to replace my very old water heaters soon. Rather than risk a failure, I called the Water Heater Doctor to inquire. I was told that, based on the size of my home and number of people living in the house, I did not need to replace both water heaters, only one. I really appreciate the honesty because another company could have easily sold me two. This is a company that is more committed to building long lasting relationships than making an extra dollar. Within a few days, they came out to haul away the old water heaters and install a brand new high efficiency model. The customer service was fantastic and the techs were very respectful of me and my home. I will definitely recommend them to anyone I know. read more

We needed our water heater serviced and in talking to several companies I landed on Water Heater Doctor due to their responsive customer service, clear explanations, and fair pricing. We ended up adding a filter to our tankless water heater and to our main water line in the process and could not have been more impressed with Mike. He listened to my questions/concerns and made appropriate recommendations without trying to upsell. We have joked since then that we wish Mike and Water Heater Doctor did a whole host of other home-related projects, as we have yet to find other companies so easy to work with! read more

A friend recommended me and from the start, I was happily surprised by their amazing customer service. When I called they picked up almost immediately and were very friendly and eager to help fix my plumbing issues. I gave them a run down and explained that my water heater was leaking to which they sent out a plumber the same day to have a look. My plumber was Trevor and he was absolutely awesome, gave me a heads up of when he was going to arrive which was great. Then when he got here, he explained everything he was doing and things he was looking for. Very helpful in case I need to fix any future issues myself and he was more than happy to teach me the basics. He found the problem pretty quickly and was in and out without much issues. The water heater is good to go now and I feel pretty good about the whole experience. read more

READ THIS!!! If you are looking for someone to replace your water heater, I WOULDN'T GO ANYWHERE ELSE! Our water heater went out and got a quote from a competitor, who tried to quote my wife almost 5 times the amount that Water Heater Doctor ended up charging. Mike responded to us over the weekend, he provided an outstanding quality of work, he was AMAZINGLY responsive, courteous and professional during install and most importantly listened to his customer's needs. I can tell you that I will never use another company for any of my needs while these guys are around. They truly want to take care of their customers with elevated care and I can't thank them enough for everything they did for my family and I. 10 out of 10 customer service. Thank you Mike! read more

Water Heater Doctor did a great job replacing my water heater. I reached out to a few companies on Yelp for pricing and one of the companies recommended Water Heater Doctor. The price I was quoted at was much more affordable than others I got pricing from; in one case the price I was quoted was double what Doctor quoted me at! I really appreciate when a business gives you a fair price and are honest about their practices; I felt Water Heater Doctor truly wanted to give me the best service for the best price, and they did. I got a new 40gal tank with pan and alarm with a 10 year parts warranty and 2 year labor warranty for a great rate. I highly recommend Water Heater Doctor. read more

ike did a great job for us on our new water heater. Our old tank was slowly dying and we wanted to get some estimates for a replacement. We looked at electric and gas tankless heaters as well as a gas tank replacemen read more

The quick response to my need was awesome, and with at least two other large company vendors quoting a few hudred dollars more for the same brand heater and work, the Dr. was able to come out and rock the install in no time at all. Great work! Support your local small companies! read more

These guys are awesome. They stayed late on Friday evening after working hours to replace my water heater. The technician was so nice and took his time to explain the warranty process and water heater details with me. I highly recommend water heater doctors if your looking for a company that treats their customers right and do a exceptional job. read more

I had an excellent experience with water heater doctors. I worked with Trevor and Doug. They were quick and kind and did great work. I had a brand new hot water tank in no time and at a fair price. I would definitely recommend these guys. read more

I reviewed quite a few companies for replacement of our 15 yr. old water heater and chose Water Heater Doctor because of their high reviews. I was not disappointed with my choice. Doug was my technician that did the install/removal of my water heater. He was knowledgeable, efficient and professional with the job. He even went the extra mile to clean up floor with a dust pan & brush when the old water heater was removed. I was impressed with the job he did and would highly recommend them! read more

If you're looking for someone who actually takes their time with you, make sure to call them! I am seriously so impressed! Keith took a ton of time on the phone with me when I had a ton of questions about my water heater. He never made me feel rushed or like I was waiting his time. Not only that but when he finally did come over to do the water heater repair, he was also more than willing to explain what the issue was and how he was going to fix it just so I could know exactly what was going on. I feel like he taught me a ton and now I'm super knowledgeable when it comes to my water heater. The prices were higher than some but nothing outrageous. Honestly, the higher price was worth the amazing service! If you're having hot water issues make sure to call the Water Heater Doctor. read more

Last week Trevor came to my house to fix my water heater. When he arrived he gave me the rundown about what it would cost and what he had to do. It all seemed super reasonable so I decided to go with it. After he repaired it, he made a thorough check on all the parts of my water heater to make sure it was working well. Trevor was a good guy and got the job done fast. Make sure to let them know if you are out of hot water cause they will bump you up on a priority list. read more

The folks at Water Heater Doctor were incredibly helpful! They answered all of my questions and were friendly and understanding. They were able to get me a quote and all of the information I needed to make the best decision. Their quality of work is outstanding. Our water heater was fixed quickly, efficiently and effectively. I would recommend Water Heater Doctor to everyone! read more

Loved the Water Heater Doctor, they did not disappoint. I called a few weeks ago for a repair on our water heater. Only warm water was coming out of the shower, not hot. We let it run for a little while thinking it would eventually get hot but nothing happened. So we called for an appointment, they have technicians all over the area so it was easy to get an appointment quickly. They were very professional and we even got an invoice that same day we called them. We definitely recommend using them and we'll use them again if we ever need to. read more

Great service The workers are hard workers This place made getting your water hater replaced super easy. They called back right away. Gave me a price over the phone and made it out to my house the same day. Don't call anyone else to get your water heater replaced read more

I had an emergency situation with a bad water heater and didn't have time to tackle the job. I was really impressed with the service, and how genuinely nice the guys were, they came out the next morning and installed a new water heater for me - even took the old one away. After reading the reviews for the Water Heater Doctor, I didn't even bother calling anyone else they helped me out fast and super easy to deal with. read more

Water Heater Doctor is probably the best water heater replacement service in the metro area. When I called, they let me know someone would be calling back to give me a quote over the phone. So convenient! Keith called me back within 30 minutes. I told him my water heater was leaking everywhere, and he gave me step by step instructions on how to turn it off. He was able to come by the next day. He brought over a new tank and took away our old one. He was fast and professional, and as far as I can tell, he did a great job. I'm so grateful to Keith and the Water Heater Doctor crew for getting our hot water back on so quickly! I highly recommend them to anyone looking for a great, knowledgeable company to help with water heater problems. read more

Often times the overall tone of our day begins at home. Being surprised by a shower with no hot water could definitely put the damper on your mood. I explained to them what was going on and that the water heater was about 11 years of which they suggested that a new , up to date one be installed. Everyone I made contact with, from the person I talked to on the phone to the plumber were EXCEPTIONAL and very quick! I will absolutely recommend them to my friends and family! Thank you Water Heated Doctor for saving the day!!!! read more

I have gotten my hot water replaced and let me tell you ... this company is amazing! They are very friendly and come at your convenience. Keith has come to my rescue and he's been fantastic. He's always super helpful and quick to the job. I would recommend this service to anyone in the Greater Denver Area who need their hot water heater repaired or replaced. They are quick and easy, most importantly, leave you very satisfied. 5 stars for sure. If I ever have any issues, Water Heater Doctor is the way to go. read more

My water heater developed a pin hole leak Monday night into Tuesday morning. I turned to Yelp and Water Heater Doctor came highly reviewed. They were the first to respond and Trevor was great to work with over the phone. I really appreciated the ability to email pictures and get a general quote over the phone right away. Everyone else who reached out needed to schedule an appointment just to get a quote, then requiring a follow up appointment for replacement. Their original estimate from two pictures was accurate to what I was given over the phone. Mike from Water Heater Doctor was out to replace the water heater, on time, and with everything he needed. He took the time to walk through everything, and the replacement was quick. Had my new water heater installed by Tuesday late afternoon. I would definitely recommend and would go with them again! Thank you Water Heater Doctor team! read more

This business was so impressive the plumber who installed a new water heater for me called 30 minutes I had before coming and he was extremely polite he was a very hard worker and he made sure I was happy before he left showed me everything he did I would highly recommend them read more

I'm a single mom whose life is hectic. I'm on a tight budget and I don't know much about repairing anything beyond a broken nail. When my water heater quit working and spewed water all over my garage, I was naturally upset. I figured it was going to cost a small fortune and I'd be taking cold showers until my tax refund came in. Fortunately, I called this place based on a neigbor's recommendation. She said they came right away and were honest. When Keith showed up, I let him know up front I was on a low budget. He smiled and told me I wasn't the only one. He went to work and when he came back in the house and said, you need a new water heater, but I got it working for now. It'll last you but you have to do this. He then showed me how to keep the heater going and how to keep the water from flooding again. I got my refund a week later and called Keith back to do the job. It wasn't cheap, but seeing how he didn't charge me much for the lesson in keeping my hot showers while I waited and he was so accommodating, I figured it was worth what he charged. I talked to other people who have had the water heater go, and they said the price was really fair. I have an old house that needs repairs, and I'll use Water Heater Doctor when I need my plumbing done in the future. read more

Outstanding work! After moving out of my apartment recently, I had no idea where to even begin looking when my hot water heater stopped working. Thankfully, a good friend of mine suggested I contact these guys and saved the day. I called them on a SUNDAY morning and they came out that Sunday afternoon. I thought for sure I would have to wait a while before I could get an appointment, so this was such a pleasant surprise! They were able to discuss a few things they thought were wrong, helped me fix one of the parts and got my water back on all in under an hour. Not only were they incredibly friendly and quick, they didn't even charge me extra for having to come out on a weekend. I highly recommend them! read more

This was my first experience dealing with water heater issues on my own. Fortunately Water Heater Doctor came to my rescue! These guys made the process as easy as pie. They answered my first call and had a technician out that very same day. After some inspection it was determined that what made the most sense was to replace the unit entirely. The installation process went swiftly and smoothly. I was thoroughly impressed with the professionalism and timeliness of their service. Definitely recommend this company for any water heater repairs or replacements! read more