A-One Geothermal and Directional Drilling

A-One Geothermal and Directional Drilling Founded in 1989, A-One has become a leader and innovator in the directional drilling and geothermal industry.

HDPE stub-ins for 705 ton geothermal well field.
04/17/2026

HDPE stub-ins for 705 ton geothermal well field.

Beautiful morning at Aone!
04/07/2026

Beautiful morning at Aone!

03/05/2026
Thank you for the shout out, RCC!
10/29/2025

Thank you for the shout out, RCC!

A-One Geothermal and Directional Drilling is your trusted local expert for hydrants in gardens or farms and livestock watering in pastures. They also install geothermal systems using directional drilling to protect your yard while delivering year round comfort and lower energy bills. Since opening in 1989 they have provided high quality septic system installs with free quotes and competitive pricing. Give them a call today and support a great sponsor.

Need septic help? Give us a call.📞515-758-2559
10/29/2025

Need septic help? Give us a call.

📞515-758-2559

05/30/2025



🌿💧 Upgrade Your Home Comfort — The Smarter, Cleaner Way! 🏡

Thinking about geothermal but worried about yard disruption? With directional drilling, we install horizontal geothermal loop fields underground with minimal impact to your landscaping — perfect for tight spaces or finished lawns. ✅

This advanced method brings year-round comfort, lower energy bills, and a smaller carbon footprint to your home — all while keeping your yard looking great!

📞 Ready to make your home more energy efficient with geothermal? Let’s talk!

Needing new hydrants for the garden or farm this year? How about livestock watering in the pastures? We can do that! Giv...
03/26/2025

Needing new hydrants for the garden or farm this year? How about livestock watering in the pastures? We can do that! Give us a call for a free quote today!

📞515-758-2559

A-one has been installing septic systems since our doors opened in 1989. We provide free quotes and our systems are pric...
03/26/2025

A-one has been installing septic systems since our doors opened in 1989. We provide free quotes and our systems are priced competitively! We provide a quality system we stand behind. Check us out and get a free quote for your next big or small septic install!

02/14/2025

WE ARE HIRING!!! Looking for eager to learn individuals who are looking to move up within a local company. A-One has a one-of-a-kind work environment and is hiring for this upcoming season.

Must have a valid drivers license and a clean driving record. Positions do require ability to work out of town during some weeks. (we offer per diem and pay for overnight Hotels/AirBnB)

Competitive wages and benefits offered including paid vacation, 401k, life insurance, flex spending accounts, and health insurance.

Inquire today by phone direct message or stop in the shop and say hi. Hurry before these positions fill up!

A-one is now offering storm shelter installation! There is a growing need for home protection items such as this and we ...
02/03/2025

A-one is now offering storm shelter installation! There is a growing need for home protection items such as this and we are here to answer the call. Call in or message to get a free quote!

10/14/2023

We highly recommend Elevated Images for all your drone photography needs.

Check it out!
☑️ Hempstead project

Address

Earlham, IA
50072

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+15157582559

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