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Home | A-1 Electric Plumbing Heating & Air | Hartford, SD


A-1 Electric Plumbing Heating & Air is your local Hartford, SD service provider for all things electrical, plumbing, heating and air conditioning. We pride ourselves on our exceptional customer relationships and service in both residential and commercial property repairs, remodels and new construction. We are a full service, licensed and insured contractor. You will find all your home services in one company.


From residential or commercial building estimates, design, repair or new installation- we are the full service contracting company that serves our community and clients with quality and respect. We offer financing for your repairs or next project. Call us for details


We offer complete re-wiring and repairs, design build and electrical service upgrades


From water leaks to complete new home installation, including remodeling and new construction.

Heating & Air Conditioning

We help you choose the right heating and air condition unit for your home size, budget and needs. We service all makes and models.


We provide licensed quality construction for residential, commercial and industrial clients. We build new custom homes, as well as minor or major remodeling. Whether a whole room addition or an accessory building or pole barn, A1 works with you to ensure the structure that is your project goal. We can renew and refresh your kitchen or bathroom- we will create a whole new look in any room of your home, with our experienced general and finish carpentry skills.


At A1 we are committed to giving our clients the best of service.

Contact Us

Business hours:
Monday – Friday 8 AM – 4:30 PM

306 W 2nd St, Hartford, SD 57033

Phone number: 605-528-4357