Get matched with top thermostat installers and replacers in Florissant, MO

"The father and son duo was very professional. My emergency happened after typical business hours but they still came out take a look at my thermostat. Very polite and informative. Once the store opened, they got what they needed and returned the next morning. They did an excellent job and are very affordable. I look forward to continuing business with them."

"Great job. Had correct material and did the install with no problems."

"This company goes above and beyond! Very professional and honest. Matt replaced my AC and furnace and did a fantastic job. I will definitely be using them again for all my service and maintenance."

"We have used this company for both rental and owner-occupied properties. They replaced the roof, gutters, and worked with the company to make sure that our awnings and other items were replaced. They also worked very well with our insurance company and we had no problems at all. Jacob made everything so easy that if we ever need anything else done and they can do it, they have the job."

"Clint replaced steps on our deck. He was very efficient and they turned out great! Would definitely use him again!"

FixPro is a locally owned and operated handyman service proudly serving St. Louis, St. Charles, Lincoln, Warren, Franklin, and Jefferson Counties. We specialize in high-quality home repairs, carpentry, drywall, painting, flooring, deck repair, and general maintenance—handling everything from small fixes to larger improvement projects with precision and professionalism.\n\nWith years of hands-on experience across construction, maintenance, and service industries, I built FixPro to deliver what most contractors don’t: clear communication, reliable scheduling, and work done right the first time. We show up when we say we will, diagnose issues properly, and provide straightforward solutions without cutting corners.\n\nOur approach is simple—treat every home like it’s our own. We focus on clean workmanship, long-term durability, and customer satisfaction. If you want it done right the first time, FixPro is ready.\n\nNeed Something Fixed? Hire a Pro.

At M2 Connected Homes, our mission is to provide cutting-edge security & smart home solutions tailored to the unique needs of modern homeowners. We believe that every home deserves a secure environment without compromising on style and functionality.\n\nWhole Home Audio/Starlink Installation/Wi-Fi/Cameras\n\n

"Kevin honestly saved our Christmas. Another company had been out and said we needed a new part in order to get our furnace going again. The problem was that the appliance stores were closed for the next 4 days for the holidays. Kevin came and determined it wasn’t a problem with our furnace but rather our thermostat. He then went out to buy a replacement and installed it himself. I wanted to cry happy tears but kept it together for the sake of not making it awkward, haha. On top of that, he was friendly, patient with my 1 year old who was obsessed with him, and so affordable that I had to double check he charged us enough. I’m a customer for life."

"They will install any brand of water heater you wish, or sell you one that they carry. Person who did the install my heater did give me a heads up of problems with the unit I was buying. I ended up buying a different brand (not from the installer), and quite honestly am much happier with choice I made. Doing addition research did confirm the original concerns with my choice of product so it wasn't an issue of the installer trying to make a sale of his product."

"Plumber came on time. Saw with in ~10 minutes what the problem was and fixed it with- in a hour and a half. TWill was polite,considerate(put show covers over his shoes as soon as he walked through the door) and very professional. I have another job that needs to be addressed and I will definitely hire him for this job also. He replaced a pipe in my basement and this morning when I got up, there was no more leaking. He also did it with a reasonable cost. RHill"