They are the gold standard to which you should compare plumbers. Prompt and communicative, they…read moreshow up when promised and call to keep you informed. They leave the campsite as they found it, so no worries about fixing the fix. Smart in their suggested solution, they can guide you to the best choice for your needs. They are my default choice for plumbing.

Would not recommend them to my worst enemy because then they would still be getting moneyread more

The service was excellent! The service representative was…read morevery professional and talented ! Solving our toilet issues has been resolved to our satisfaction! Outstanding service by a very talented service representative.

I paid about $4,000 for a water heater installation that ultimately failed inspection. The company…read morelater acknowledged that the original technician ordered the wrong unit and that the installers knew the heater was too tall but installed it anyway while trying to make it work. The unit now has to be removed and replaced with the correct model. The service supervisor initially offered a $200 refund, but I was later contacted by the owner and told that their policy is not to offer any concessions to customers. While the company is replacing the unit, the amount of time, hassle, and frustration involved -- especially at this price point -- was not worth it. I would not recommend this company.

They called ahead before arriving at my home. The service technician did a routine checkup on my…read morefurnace and reviewed the results with photos. He also asked about my water heater and suggested a sediment flush that I accepted. all went well!

From assessing your specific needs, to scheduling and installation, Seliga is first class. I had to…read morereplace my whole HVAC system in a circa 1890's home and I am very pleased with the results. I would highly recommend as everyone involved in the process was very professional, respectful and knowledgeable. I recommend without hesitation.

Had a great experience with Steven. Was able to solve my water heater issue quickly at an…read moreaffordable price. Will definitely use him again and wouldn't hesitate to refer him. Very knowledgeable and friendly.

I will use them again, as needed. They also fixed a problem that was no found and the price was…read morenot changed

The gentleman I talked to was very pleasant and very helpful and when he found out that the problem…read morewe were having was with a commercial toilet list that had just been installed he was saying that's not the type of work that he does and he gave me a recommendation to somebody and he was very helpful and I would recommend calling him and at least checking out his service.

My main water valve starting leaking so Frank from F.S. Plumbing was quick to respond with a price…read moreand time the next day (was even able to make it out on a Saturday)! Frank stayed in touch to update me for time and ETA of his arrival. He was able to fix our problem and was super knowledgeable about all of our plumbing needs. He was nice enough to take a look at our kitchen faucet that also had a slow leak to help diagnose that problem. Great local small business that works hard to make sure customers are treated right. Highly recommend!

I was really pleased by the process for getting our AC replaced. Matt worked with me on a bid for…read morethe new unit in October, and spoke intelligently about the options, where other companies did not seem as educated on the components. This bid was actually less than the competitors, and they had not been around as long as Harster! It was an easy choice. We scheduled to do the replacement in January. Jim and his team came out to do the install and addressed some additional needs to increase the air flow, make the existing unit up to proper code, and make the filter track so it fit filters appropriately. The last unit installation I'm sure was a DIY job or done by a less qualified company. Jim addressed all those issues. I was on a meeting when he was all finished and didn't get to go see the finished product until after he left. It was beautifully done and very neat.

Harster was to come do do yearly maintenance on our air conditioning unit. The tech came in told us…read morethat we were 2 lbs low on freon. 20 min later he came and said we need a whole new unit. 2nd guy came out said our air conditioning is fine and that we need a new coil. 3rd guy came out and $1675 later we have a new coil and now our air conditioner is freezing and its 80 degrees in our house. The 4th guy come out he said that it's our furnace that needs to be cleaned so another $114 an hour. Nothing was wrong with our air this was an annual cleaning the first guy did something and they will not take responsibility for it. The 3rd guy told us that they put way to much freon in the unit.

They are with PK Plumbing now! Jimmy still helped us out! This is the first time I had to call PK…read moresince they bought Aries. Still great!

Had Aries Plumbing out about a month ago to install a water pressure regulator and fix a couple of…read moreleaky shutoff valves at my house. They were very courteous, did a great job and costs came in where the office had estimated. Definitely recommend them based on my positive experience.

Corrections made by another plumber to Ron's Plumbing work: My entire tub had to be pulled up, the…read moretile removed, waterproofing removed, drain replaced and the drain flange added, which was supposed to be there from the beginning. This flange prevents water from going into the ceiling space below the bathroom and raining down into the room below (yes this was happening). I also had to get a leaking trap fixed that they installed. This was a $100k gutted bathroom that I am now spending thousands more on to correct their bad plumbing work. Avoid, avoid avoid. They will not admit when they are out of their league.

They arrived right when they said they would and were very professional and quick. Would definitely…read morecall them again if another plumbing issue arises!

Spire stopped by to check on a possible gas leak and discovered our water heater wasn't venting…read morecombustion gases properly into the flue pipe shared with our HVAC. We called Hoffman Bro's first because they deal with both, and they charged us ~$300 to tell us the same thing as Spire and suggest we call a chimney sweep to check the flue pipe for blockages. We couldn't find a chimney sweep that either could be booked within the month to inspect and give us an estimate, and if they could be booked in that time frame they didn't understand the problem we described and wanted us to fork over hundreds to inspect and sweep our flue. Luckily, an acquantance gave us Crestside Ballwin's number. The receptionist called Dave over to learn about the problem and within a minute he figured that the roofers we had over a few weeks ago probably botched the install of the new flue pipe cap. They had a tech come over two hours after I called and sure enough that was the problem. Anyhow, these guys were solid for us, I'm super thankful we found them.

We had our AC unit cleaned and our filter changed today by Jason. He did a great job, he was…read morerespectful and professional. I highly recommend Crestside Ballwin Heating and Cooling!

The plumber, Michael, was very personable. Pricing seemed a little high but we didn't shop it…read more The real issue was that we were told "around 11:00" and he called and came out at 4:00. We understand emergencies, but it would have been nice to get an update earlier.

We needed an emergency plumber for the faucet in our bathtub and I received prompt messages, clear…read moreupdates, and the work was very clean and done well! I will definitely use them again for additional plumbing needs.