Millwell Excavation — Peoria, AZ
Business Overview
Millwell Excavation Peoria AZ is a family owned and operated excavation, septic, and plumbing company serving homeowners and businesses across the West Valley. The team handles both residential yards and commercial sites, from small lot work to site preparation for new construction. Emergency service is available — customers can call for after-hours assistance when drainage, sewer, or plumbing problems threaten a property.
Hours: Mon–Sat 8:00 AM – 7:00 PM. Closed Sunday. They keep crews ready for daytime projects and on-call for urgent repairs.
Key Services
Work is organized around three main areas so customers know who to call.
Excavation & Site Work
- Excavation for foundations, pools, and utilities
- Soil backfilling and compaction
- Trench digging for utilities and irrigation
- Land clearing and regrading
- Construction site preparation and earthmoving
Septic & Sewer
- Septic system installation and replacement
- Sewer repair and maintenance
- Drainage system work tied to septic and grading
Plumbing
- Plumbing inspection and diagnostics
- Plumbing repair related to septic and sewer issues
Areas Served
Primary service area includes Glendale AZ and neighboring West Valley communities. The company is based in Peoria and regularly works across Peoria, Glendale, Surprise, Sun City, Avondale, and Goodyear. Projects range from single-lot septic installs to larger commercial earthwork in rapidly growing neighborhoods.
Company History
Millwell Excavation Peoria AZ began as a small crew focused on local yards and septic repairs. Over time the business grew by taking on larger grading and site-prep jobs for builders and homeowners. The company kept a local staff and equipment roster so it can respond quickly in desert conditions where soil type and drainage matter.
Leadership
Leadership stays hands-on with daily operations. The family ownership keeps work local and familiar with Peoria’s housing types — older established neighborhoods, newer subdivisions, and larger lots near desert washes. Team members participate in local community efforts and coordinate with building officials on permits and inspections.
Specialties & Highlights
- Family run: local knowledge of soil, grading, and drainage
- Septic expertise: full installations and repair services
- Versatile crews: small residential jobs and commercial site prep
- On-call availability for urgent sewer or drainage issues
Why Locals Choose Millwell Excavation
Locals hire Millwell Excavation for steady, practical work that fits desert conditions and local building patterns. The company’s experience with dirt work, septic tanks, and drainage makes it a common choice for Peoria homeowners and West Valley contractors. For projects in Glendale AZ or nearby neighborhoods, Millwell Excavation offers straightforward estimates, clear timelines, and crews familiar with local soils and permitting.
Contact Information
Millwell Excavation
: Peoria, AZ 85381
Business Services
- Soil backfilling and compaction
- Earthmoving or regrading
- Excavation
- Land clearing
- Land grading
- Plumbing inspection
- Plumbing repair
- Septic system installation
- Sewer repair
- Construction site preparation
- Trench digging
Business Location & Hours
| Mon: | 8:00 AM - 7:00 PM |
| Tue: | 8:00 AM - 7:00 PM |
| Wed: | 8:00 AM - 7:00 PM |
| Thu: | 8:00 AM - 7:00 PM |
| Fri: | 8:00 AM - 7:00 PM |
| Sat: | 8:00 AM - 7:00 PM |
| Sun: | Closed |




