Expert installation, repair, and maintenance for residential and commercial electrical systems, including generators and wiring.
Comprehensive plumbing solutions such as water heater installation, water treatment systems, and pipe repairs.
Installation and servicing of heat pumps, furnaces, air scrubbers, and other heating and cooling systems.
Diagnosis and repair of washers, dryers, and other household appliances with professional care.
Full-service project management for home renovations, including installations and system upgrades.
Routine checks and preventive maintenance to ensure systems operate efficiently and safely.

Your trusted partner for expert electrical, plumbing, and HVAC solutions in St. Louis.
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Hoffmann Brothers is a premier home services company in St. Louis, specializing in electrical, plumbing, HVAC, and general contracting. With a 4.9/5 rating from thousands of satisfied customers, we provide reliable, professional installations, repairs, and maintenance. Our skilled technicians, like Jason, Vince, Trent, Ethan, Mark, and Rich, ensure quality workmanship, thorough explanations, and clean-up, making us the go-to choice for residential and commercial projects. From water treatment systems to heat pumps and generators, we deliver exceptional service you can trust.
Ethan was AWESOME. Very professional and personable. He did a thorough evaluation of my washer's error code and unlocked the washer door to give me access to a load that I was not able to due to lock not being operable. I was sad the repair would cost $100 more than a New Whirlpool Frontload but that didn't erase the fact of how excellent Ethan was from entry to exit. 5 Stars Plus!!!!
I got a whole house water treatment system installed as well as a new water heater and hot water recirculating line. Jason Moellenhoff from Hoffman did an excellent job installing everything. He made sure the installation allows for proper maintenance in the future, and he took the time to explain how everything works after he was done. He also did a great job cleaning up after himself. I highly recommend Jason! Vince Hobein and Trent from Hoffman also installed a new heat pump and furnace with air scrubber, and we are very happy with the new system! Vince and Trent did a great job, as well!
I was extremely satisfied with my service from Hoffman Brothers they came HIGHLY recommended. The technician Rich Vogt was amazing he explained the problem very thorough and in detail where I actually understood him and did a courtesy check of my furnace only to report everything looks good what a relief. Professional, courteous, knowledgeable and all around top notch service. I think i found my company where I'll be doing my business from now on and years to come. HB you guys ROCK!!!
Mark did a great job explaining everything and had options for us. Mark walked us through everything what he was doing how he was doing it No hiding fees. He was very Professional. I would highly recommend Hoffman Brothers. Mark answered all of our questions that we asked about whole house generator and left me some information. This is something we need to think about being out in the county thank you very much Hoffman Brother Electric looking forward to working with you guys in the future.
Well worth the money!! Bought a maytag a week shy of 2 years, broke down and needed more work than what I paid for it!! They came out the next day to inspect the issue. Wound up buying an LG washer from them. The maytag i bought from home depot, 2 sub contractor's showed up, hooked it up, left the box and trash in the alley, did not level it or haul the old 1 out! Hoffmann brothers brought my new one, leveled it (my basement is from 1848 and unfinished, btw), walked me through it, hauled off the old one, and from the 1st call, to the tech that diagnosed it, and the 2 guys that installed it were super nice, and did an amazing job. Thank you so much!!
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