Get matched with top garage floor coating pros in Groton, SD

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Hardy Counters & Floors specializes in Resinous Coatings and Concrete Polishing and Staining. We are located on the Eastern side of South Dakota and service the entire 5 state area. Our trained staff has experience in Epoxies, Polyaspartics, Polyurias, Urethanes, Sealers, Densifiers, Dyes, Acid Stains, Concrete Overlays and more! Hardy's owner Chad Leddy grew up in Watertown SD and has been contracting for over 10 years. As the industry has grown so has Chad and his staff. Polymer coatings are very durable and cost efficient but take a lot of knowledge and experience to use them and apply them correctly. Through the years we have continued to educate ourselves and have been certified in many manufactures products and application techniques. The equipment we use is efficient and HEPA certified and recognized as some of the top brands in the industry.

Seamless Gutters and Residential Construction

We do not manufacture windows or doors for homes nor do we use Insulated glass. Strafford Window Mfg. manufacturers custom wood windows for barns, sheds, stables, pool houses, cabin, porches and interior applications in the home. Our windows are made of all wood and single strength glass. Call for pricing on Tempered glass. Strafford Window MFG. manufactures Sashes, Transoms, Single Hung Window Units, Hopper Window Units, Fixed Window Units and Screens.

We service and install commercial and residential garage doors and operators. Any accessory such as entry controls and safety add ons for doors and operators. We also sell and install high-speed rollup doors & curtains, fire doors, rolling steal doors.

we do anything from remodels to new construction.

All kinds of construction work From A to Z!