Business Details
50+ Years
experience
Emergency
services
Professional Well Drilling and Water Treatment Services
Mills Well Drilling is a family-owned and operated well drilling, pump, and water treatment service company serving Chester, Delaware, and Lancaster Counties in Pennsylvania. With roots dating back to 1927, the company has built a reputation for quality, affordability, and personalized service. The team, led by Robert and Diane Mills, combines decades of experience with specialized expertise in rotary and cable tool drilling methods, geothermal systems, and water treatment solutions. They prioritize direct customer interaction, handling every job from start to finish with a focus on resolving complex issues efficiently.The company maintains industry certifications and licenses, including Pennsylvania Well Drilling Licenses and membership in groundwater associations. Their emergency services operate seven days a week without overtime charges, and they emphasize transparency, reliability, and community-focused service. By stocking fully equipped trucks and leveraging generational knowledge, they ensure prompt, high-quality solutions for residential and commercial clients.
Services
Well Drilling
Water Treatment
Emergency Pump Service
Geothermal Drilling
Well Inspections
Well Decommissioning
UV Filtration Systems
Reverse Osmosis Systems
Details
- Year established: 1927
Highlights and features
- 30+ years of local well drilling and water treatment expertise
- Emergency services available 7 days a week with no overtime fees
- Owner-operated business ensuring direct accountability
- Geothermal Fusion Certified installation specialists
- Comprehensive in-house water testing and treatment solutions
Associations and certifications
- Pennsylvania Licensed Water Well Driller
- Chester County Well Driller License
- Geothermal Fusion Certified (GHP Systems, Inc.)
- Pennsylvania Ground Water Association (PGWA)
- National Ground Water Association (NGWA)
- International Ground Source Heat Pump Association (IGSHPA)
What people say
Outstanding work
Prompt and courteous
Excellent service
Highly knowledgeable
Fair pricing
Services
Well Drilling
Mills Well Drilling specializes in new water well installation using advanced rotary drilling techniques. Their team handles site selection, drilling, pump installation, and system testing to ensure reliable water access. With expertise in local geology, they minimize drilling risks while maximizing well efficiency for residential and commercial properties.
Water Treatment
The company offers comprehensive water treatment solutions including filtration systems, softeners, and reverse osmosis units. Their certified specialist provides free on-site testing to identify contaminants and recommends customized purification systems to improve water quality for homes and businesses.
Emergency Pump Service
Available seven days a week for urgent 'no water' situations, their emergency service responds promptly without overtime charges. Fully equipped trucks carry essential replacement parts to resolve pump failures and restore water supply efficiently, with same-day service whenever possible.
Geothermal Drilling
With 18+ years of experience, the company installs geothermal heating systems that reduce fossil fuel dependence. Their certified team drills wells for ground-source heat pump systems, helping clients qualify for renewable energy tax credits while ensuring proper system integration and performance.
Well Inspections
Professional well system evaluations include yield testing, equipment inspection, and water quality analysis. These services help property owners identify potential issues before they become emergencies, particularly during real estate transactions or routine maintenance planning.
People
Robert Mills
Owner/Operator
Third-generation well driller with expertise in both cable tool and rotary drilling methods. Certified in geothermal installation and holds multiple state licenses. Directly oversees all drilling operations and customer interactions.
Diane Mills
Co-Owner
Manages customer relations and operations alongside Robert. Handles scheduling, estimates, and client communication. Provides continuity by working directly with clients from initial consultation through project completion.
Nick
Water Treatment Specialist
Certified expert with over 20 years of experience in water purification systems. Conducts on-site testing, recommends treatment solutions, and performs installations and repairs for residential and commercial clients.
Emerson
Drill Operator
Experienced operator assisting with drilling operations. Provides additional support during well installation projects and equipment handling. Trained in proper drilling techniques and safety protocols.
Questions
Do you offer emergency well services?
Yes, we provide 7-day emergency service for 'no water' situations with no overtime charges for evenings or weekends.
What areas do you serve?
We serve Chester County, Delaware County, and Lancaster County in Pennsylvania.
Are your technicians licensed?
Yes, we hold multiple state and industry certifications including Pennsylvania Well Driller Licenses and Geothermal Fusion Certification.
Can you test my well water?
Yes, we offer free on-site water testing to identify contaminants and recommend appropriate treatment solutions.
Do you install geothermal systems?
Yes, we've installed geothermal wells for 18 years and are certified by the International Ground Source Heat Pump Association.
How quickly can you respond to emergencies?
Our emergency service responds promptly, with technicians typically arriving within hours of receiving your call.
