1,000 Miles
of Geothermal Pipe
Installed Annually
150+
30+
Drill Rigs
Employees
One
Stop Shop
For All Your Project Needs
The Biggest
And Best
Fleet of Equipment
Quicker
Response
Times

Bigger. Faster. Dependable. A Professional Approach to your well drilling, environmental, & geotechnical needs.

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Protect your well water. Be careful about storage and disposal of household and lawn care chemicals and wastes. t.co/vFvsGZ0GYl

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Heat With Dirt

Paying too much for Propane, Heating Oil, or Electric?

Heat With Dirt

Paying too much for Propane, Heating Oil, or Electric?

Installation Example

Take an inside look at a geothermal setup, drilling and clean-up.

Installation Example

Take an inside look at a geothermal setup, drilling and clean-up.

PA, NJ, MD, VA, DC, DE

Check out our service area map, then schedule a quote.

PA, NJ, MD, VA, DC, DE

Check out our service area map, then schedule a quote.

Is Geo For You?

We’ll help you figure if it makes sense for your family.

Is Geo For You?

We’ll help you figure if it makes sense for your family.

Drilling Blog

Latest Articles from Allied Wells!

Allied Featured in US Builders Review Magazine

Raising the geothermal bar in the Northeast Written by: Tom Faunce | Produced by: Brandon BagleyFounded in 1994, Allied Geothermal Well... read more

Allied Recognized for Impeccable Safety Record

Maryland’s leader in workers’ compensation insurance, IWIF, recently honored Allied Well Drilling for its “superior workers’ compensation success.”  ... read more

Allied Featured in US Builders Review Magazine On August 10, 2015

Geothermal 101Ground source heat pumps (GSHP’S) are “the most energy efficient, environmentally clean and cost effective space conditioning systems... read more

Baltimore County is Catching onto Geothermal

Baltimore County is catching onto the geothermal craze that has long since been in effect in Montgomery County.  ... read more