What are the opening hours?

Monday 8:30am - 4:30pm Tuesday 8:30am - 4:30pm Wednesday 8:30am - 4:30pm Thursday 8:30am - 4:30pm Friday 8:30am - 4:30pm

D & S Green Services: Geothermal Heating and Cooling

Home
United States
Lineboro, MD
D & S Green Services: Geothermal Heating and Cooling

Geo Comfort. Geothermal Systems. Live comfortably. We specialize in geothermal designs for heating and cooling solutions.

D&S Green Services is a branch of Tri-County Dairy Equipment, a company with more than 20 years of commercial refrigeration experience. The owners of D&S Green Services, David Dickmyer and Bette Shepherd take pride in developing good relationships with our clients to provide them with lasting comfort and savings. We can qualify your improvement or installation for enhanced Federal Energy Tax Credi

ts of 26% and the newly available state rebates. Our analysis will provide you or your contractor with the most cost-effective projects that produce the greatest results in energy savings and lowering your monthly fuel or utility bills, WE CAN SAVE YOU MONEY EACH AND EVERY MONTH! David Dickmyer is accredited in design and installation by the International Ground Source Heat Pump Association. He also is a certified installer of Geo-Comfort systems. D&S Green Services has a qualified staff of installers and service technicians to support our customers from the design phase through the life of the system.

09/04/2026

08/14/2026

🌡️ Maryland’s weather can’t make up its mind — but your comfort can.

One day it’s blazing, the next it’s chilly, and your HVAC is working overtime trying to keep up. This is exactly where geothermal shines.

Geothermal doesn’t chase the weather — it beats it.

• 🔁 Steady comfort no matter how wild the temperature swings
• 💸 Lower energy bills because it uses the earth’s stable temps
• 🌎 Eco‑friendly heating & cooling that stays consistent year-round
• 🤫 Quiet operation even when the weather is loud

If the constant flip‑flop outside has your home feeling unpredictable, geothermal gives you the calm, reliable comfort you deserve.

08/07/2026

Ever wonder why our Geothermal HVAC units are always in a good mood?

Because they’re grounded. Literally.

Saving money, staying comfy, and cracking dad jokes… this system does it all.

07/31/2026

2026: The Year Geothermal HVAC Goes Mainstream.

Lower costs. Higher efficiency. Bigger incentives.

Is your home or business ready for the shift?

07/25/2026

Interesting read-

Residential geothermal contractors have relied on tax credits since 2005, but the One Big, Beautiful Bill Act will end the 30% credit in 2025. A previous credit removal in 2016 caused a 45% sales drop, leading to pessimism for 2026. However, demand for geothermal remains strong.

07/10/2026

Slash utility bills, boost home value, and enjoy year‑round comfort.

07/03/2026

🇺🇸✨ Happy 250th Birthday, America! 🔥🌎💙

We celebrate the stars, the stripes, and the spirit of innovation that keeps our nation moving forward.

Here’s to freedom, progress, and sustainable strength for generations to come.

Happy 4th of July!

Address

4122 Main Street
Lineboro, MD
21102

Opening Hours

Monday	8:30am - 4:30pm
Tuesday	8:30am - 4:30pm
Wednesday	8:30am - 4:30pm
Thursday	8:30am - 4:30pm
Friday	8:30am - 4:30pm

Website

http://www.dsgreenservices.com/

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