A1 Colorado Plumbing

Harold is professional and efficient. I would highly recommend him. He diagnosed and successfully completed a difficult plumbing issue in my home.

Woke up on New Year's Day to a pipe leak over our garage ceiling. What a way to start the year! Finding someone on short notice was a bit of a challenge! A1 Colorado Plumbing was available to stop by and repair the issue. Harold found and addressed the issue within an hour of arriving and also provided assistance mitigating water damage and mold to the ceiling! Very personable and great to work with. Appreciate the work!

I woke up to a flooded basement at 3:30 a.m. about a week ago. Thanks to Google i got ahold of Harold at A1 Colorado Plumbing. He was on the job in within thirty minutes. Took him about half that time to diagnose the problem, broken sprinkler valve. Took him about an hour To replace that. I asked him to recommend someone to help with all the water. To my surprise he said he would take care of that as well.

The service charge is $175. the visit included pitting sealer around my kitchen faucet. screwing off my current shower faucet and replacing it with a used one. They were late. I needed a steam shower part which I was told he would drop off later when he was in Longmont. He still hasn't dropped it off and now wants another $175.00 to drop off a 22.00 dollar part. (10 months later) I called only for an estimate and he kept avoiding giving me that price. I should have let him leave. Dissapointed!

Harold Dean is amazing. I called him on a Sunday afternoon for water that had been running in our basement for more than ten years, due to a water purifying system. We had previously been told that there was nothing that could be done about it or previous well known plumbers didn't know how to fix it. Harold Dean came in and got it taken care of in a few hours. He saved me and my son our sanity of having to hear the water at night while we sleep and he saved my family hundreds of dollars on out water bill that was upwards of $350/month. I highly recommend his fast and reasonably priced services. He will always be the fist person i call for all my plumbing needs.Thank you Harold Dean!!!

Had an emergency drain clog and was looking for someone to come out right away. Stumbled upon A1 Colorado Plumbing. I was skeptical of seeing only 5 star reviews, but decided to call as I needed someone ASAP. Harold definitely delivered. He was able to show up just a couple hours after I called and promptly resolve my issue, as well as give tips on how to avoid this situation in the future. All of that accompanied by a great price! 10/10 will be recommending A1 to all my friends and family. Not looking forward to future plumbing issues, but definitely looking forward to working with Harold and A1!

We have used A1 Colorado Plumbing a few times now. Harold is amazing and really knows what he is doing. I had him do a toilet install that was just above my ability to do myself and he went above and beyond expectations, not only doing the work but explaining in detail what he was doing and why so that I feel confident I could do it myself in the future if the need arises. The price was extremely reasonable and we will not hesitate to use this company with all our future plumbing needs. You should too; you won’t regret it. Honest plumbers are hard to find.

We were affected by the extreme cold snap like many and had a burst pipe. The first couple places we called could not get to us until the next afternoon almost 24 hours later. This was Saturday afternoon that we found the leak. A1 was at our house within 3 hours. The tech easily located, diagnosed, and repaired the burst pipe. The cost was reasonable considering it was an emergency call and on a weekend. We received a discount for using Venmo. Very satisfied with the service and would recommend and use again. -Jadey

A 1 Colorado Plumbing responded same day to our backed up drainage problem. Replaced the frozen septic line with expert knowledge of what to do. We were remodeling our bathrooms and asked if he could install faucets and toilets. Quick, efficient and reasonably priced. Later he fixed a frozen and leaking hose bib and new shut off valve down the line (with parts on hand). Checked up later to make sure everything was still okay. Lives up to the A 1 Plumbing name.

Saw that my water heater was leaking from the bottom, opened her up and saw that insulation was saturated and would likely call for a complete replace. Called Harold and within 20 minutes he was at my place, diagnosed the problem (unfortunately I was right) and came back the next morning for the replacement. I couldn't be happier with the service, price, and overall experience. 10/10 would recommend and my family will use A1 from here on out.

Harold showed up same day and quickly identified and fixed the problem with my sump pump. Two other plumbers gave me wrong diagnoses and failed to fix the issue. This company is professional, courteous, and knowledgeable. They also charged me a reasonable price for the service. I am very happy I found them and will be contacting them again the next time I need help. I would highly recommend them to anyone who needs plumbing services.

I highly recommend A1 Colorado Plumbing! I had an outstanding experience with their service. When I called, they responded promptly, even on one of the coldest and snowiest days of the year. Their professionalism and exceptional service stood out, and I couldn’t be happier with the results. If you're looking for reliable and top-notch plumbing services, A1 Colorado Plumbing is the way to go!

These guys are FANTASTIC! Our sump pump was obviously shot, because it wouldn't stop running (it just wasn't pumping anything, and was on the verge of burning up) -- I called them at 2:00 and Harold was out here by about 4:00! (Same day!) THEN, he drove all the way up to Home Depot to buy a new one for us, and then DROVE ALL WAY BACK DOWN HERE to install it! Amazing service. (Great guy.)

Excellent job done today. I needed a hot water shut off replaced and to make sure they were both good to go we also did the cold. Seeing a faucet sitting there ready for me to install later, he asked about it and offered to do that as well. Took a lot off my plate today! I also called yesterday and they were able to come out immediately. Really appreciative of the work that was done!

Harold Dean has done a great job on the projects he’s worked on at our home (installing 80-gallon heat pump water heater, installing a new pot filler, and clearing a clogged kitchen sink) and does a good job communicating what is going on with the project. I think he is very fair and clearly cares about getting the project done and done well.