About Us

Proserv Group, LLC (formerly known as Professional Service & Maintenance is locally owned and operated Handyman and Property Maintenance Service that was established at the Lake of the Ozarks in 1988.  We provide all types of residential and commercial repair, installation, and consulting services to the Lake of the Ozarks cities and surrounding areas of Lake Ozark, Osage Beach, Linn Creek, Sunrise Beach, Camdenton, Four Seasons and Eldon.

At Proserv Group LLC, we provide many services that a handyman and several other professional services can supply but with only one company.  Wouldn't it be nice to make one appointment for electrical and furnace repair at the same time?  

+Air Conditioning Service & Repair
+Appliance Installation
+Cabinet and Countertop Installation
+Ceiling Fan Repair & Installation
+Construction Management
+Electrical Repair & Fixture Installation
+Geothermal Consulting for Repair & Installation
+Heat Pump Services
+Air Cleaning & Purifying Services
+WIFI Thermostats
+Lighting Installation
+Organizational Installation
+Picture Hanging
+Plumbing Repair & Fixture Installation
+Remodeling & Additions Consulting
+Shelving & Home Storage Solutions
+Shower Door Installation
+Toilet replacement & Repair
+Water Heater Repair & Replacement
+And much, much more!

Our latest and greatest of services includes the installation of the Ecobee Internet Thermostat.  You can actually regulate the temperature of your home or business by your computer, Iphone, Blackberry 4G or an Android phone.  No need to come to a too warm vacation home or condo when you can lower your thermostat as you travel!

Featured Brands
At Professional Service & Maintenance we deal with quality brands in the equipment we sell and install.  Brands such as GeoExel Geothermal Units, Concord Heating and Cooling, by Lennox, and Fujitsu & Haier energy efficient ductless heating and cooling systems, and Rheem Heating & Air and Mini-Split Systems, Eccobe Internet Thermostats and G3 Modular Geothermal Units round up the green, energy efficient systems.Total home comfort begins with a reliable furnace, heat pump, or geothermal system custom sized for your home along with a matched thermostat.  At Professional Service & Maintenance we have the experience and training, along with character and integrity to do the repair or installation right the first time.

We are a Menard's Listed Contractor, along with EPA certification for refrigerant reclaim and installation.We are fully insured and licensed where required to perform all types of Handyman Services in the state of Missouri.  The owner, Jon Mark Hott, has been a residence of Osage Beach for over 28 years and has many referrals that account for the integrity and dependability of Proserv Group LLC and himself personally.  Jon Mark is an active member of his church, Freedom Church. 

Hours of Operation
We are available to serve your home repair needs Monday through Friday 8:00 a.m. to 5:00 p.m.  Emergency service is availabe after hours by calling 573-246-0345.

Accepted methods of payment are Cash, Check, and Credit Card..


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