Connell Construction, LLC – Residential and Agricultural

For more than 20 years, locally owned and operated Connell Construction, has established itself as a premier construction company in Rock County & Stateline area, while partnering with EPS pre-engineered building products. Our mission is to provide our customers with exceptional workmanship, extraordinary service and professional integrity. Our commitment to this mission will allow Connell Construction to ensure all expectations for your project are met.

Our goal is to complete your project quickly, while still meeting or even exceeding your expectations. We will design and build to your specifications and transform your ideas into reality. All of our projects come with a warranty.


Quality Custom Interior and Exterior Expert Contractor

Connell Construction, LLC provides quality craftsmanship for all of your homes interior and exterior custom construction needs. Our experienced team has you covered from construction of custom built homes to complete renovations of existing homes, kitchens, and bathrooms. Our fully licensed & insured expert professionals are skilled in exterior construction needs including custom decks, roof construction or repair and complete siding.

Call for your free custom quote on any of your interior or exterior construction needs in Rock, Walworth and Dane County areas.

Custom Interior and Exterior Services:

·     New Home Construction
·     Kitchen Remodeling
·     Bathroom Remodeling
·     Home Additions
·     Siding
·     Custom Deck Installation
·     Basement Remodeling
·     Window and Door Installation
·     Roofing Construction or Repair
·     Whole Home Remodeling
·     General Contractor

Check out our Custom Interior and Exterior Portfolio


Custom Designed Agricultural builder

Your one stop source for agricultural building needs in Rock, Walworth, and Dane County. Our experienced agricultural builder will design, construct, and manage your custom design agricultural building for livestock, dairy or equestrian. Our agricultural buildings are designed for fast, simple erection and fabricated with the most efficient state-of-the-art equipment.  From big to small, we cover it all!  Our Panel and post frame construction provide comfort, safety, durability and good looks.

Call for your free custom quote and let us get to work on building you dream agricultural building.

Custom Agriculture Facility Services:

·     Reinstall Barns
·     Hobby Shops
·     Heifer Facilities
·     Pack Barns
·     Milking Parlors – Carousel, Herringbone, and Parallel
·     Commodity Buildings
·     Shops
·     Manure Storage
·     Bunker Pads
·     Equestrian & Horse Facilities
·     Dairy Facilities
     Feed Mill Construction
·     Hatchery Construction
·     Livestock Waste Management
·     Swine Facilities & Hog Houses

Check out our Custom Agricultural Portfolio

Connell Construction, LLC

Simply Better Buildings

Connell Construction, LLC provides the Wisconsin & Illinois state line area with new residential and agricultural construction and remodeling needs. With the ability to build commercial projects ranging from office buildings to livestock confinement facilities, commercial & residential renovations, to residential luxury custom & semi-custom EPS model homes, clients can be assured that their project will be handled in a professional and timely manner.

  • Specialized crews for each job
  • Complete job cleanup
  • Locally owned
  • Licensed, insured and bonded
  • Serving Residential, Agricultural, and Light Commercial
  • Offering EPS pre-engineered building products
  • Exceptional workmanship, extraordinary service and professional integrity
  • Call 608.295.8863 for FREE ESTIMATE!

Request a FREE QUOTE Today!

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