Best A/C System Repair in Saint Louis MO

Our technician, Bryan, was very nice and polite and got th job done! We will be using Dunn heating and cooling for routine jobs for sure! Five stars don’t give them justice!

Andrew was on time and understood the job that needed to be done and also installed two toilets as well as two faucets in a timely fashion. I would highly recommend, Andrew as well as this company because they had flexible hours that accommodated my work schedule.

Reggie was amazing!!! Arrived within 45 minutes of my call. He assessed the situation & Repair was done within 30 minutes!!!
Wish I would have called Rooter Man sooner. Tried to repair myself( huge mistake on my part)...do yourselves a favor....call Rooter Man first!! Excellent service, VERY fair price....Rooter Man saved my day!

Professional, dependable and fair. They are a pleasure to do business with.

I used Maplewood Plumbing for the first time to fix a water line leak, replace a pressure reducing valve and add a ball valve to my incoming service. It was a great experience and all was done on time and at a reasonable cost. Jacob was personable and professional. I will definitely call again when I need a plumber.

Very friendly, safe and great pay customer - always happy to work with the crews of Niksic Air Conditioning & Heating.

Bryant, Otis, and the entire team are great to work with.

I'm not a frequent review-writer, but these folks deserve five stars for how they operate their business. While I never want to have plumbing issues, whenever I do, this company is my go-to. They're always quick, professional and personable.

I spoke with Steven to set everything up, he was a stand up gentleman. I worked with Drew to get a pipe replaced in my kitchen. He was awesome. Both men are very professional AND personable, they had a reasonable price and did good work from what I can tell. Seems dry. They're honest, hardworking men from what I can tell. Will call again with ANY plumbing concerns. Service doesn't come like this often anymore.

I used this company a year ago for a new build and wanted to wait on my review to make sure that I wasn’t being overly critical after I had a chance to deal with a different plumber and the other subcontractors. But it is confirmed that this is the worst company I have ever dealt with. The owner is a bully, he’s unorganized and disrespectful. He will never take responsibility for his mistakes, even when there is proof that it was his fault. The first time he messed up it was “my fault” because we discussed the issue in person and I didn’t email him so he wasn’t responsible for remembering what we discussed. So I started communicating with him only through email and then his next mistake was also “my fault” because he had too many emails to remember what was discussed. So after he quit mid-job in an explosive phone rage I had to spend extra money to have someone fix the basement shower rough-in that was supposed to be a tub, and I’m left with a 15 ft PVC pipe in my front yard that has to be hauled up when we we need to clean out the backflow preventer because he couldn’t be bothered to install one correctly in the basement. Then more than 6 months after he left me in the lurch in the middle of a home build, his wife starts emailing me to tell me their old bookkeeper failed to charge me for some of the work and I needed to pay right now or they’re putting a lien on my house. Come to find out one of the permits hadn’t been finalized so I asked that they get the final inspection first. She said they wouldn’t do that unless I paid first. I asked why in the world would I pay you I full for a job that’s not completed? And she said “so you don’t get a lien on your property”. Basically holding the permit hostage to force me to pay for a job that wasn’t complete. I finally had to consult with my attorney and they got the permit passed. Terrible experience. And if you’re a homeowner, don’t bother asking them for a bid. The wife told me that they don’t care about any bad review I leave because all their work is for builders and big GC’s that they already have relationships with, not homeowners, so it doesn’t matter what I say. (Also have that in an email just FYI)

Great business to deal with very knowledgeable staff.

Service was provided within two days of reaching out for non-emergent water heater installation. I bought the water heater from Lowe’s so only paid labor and permitting, and they had the cheapest rate of companies I looked at. Work was done promptly and efficiently, with no snags related to either the plumbing or the billing.