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Master Excavation offers a full range of excavation services

Master Excavation

Master Excavation – Plumbing & Hydro Excavation Experts in Meridian, Idaho

At Master Excavation, we specialize in plumbing excavation, repairs, and hydro excavation services throughout Meridian, Boise, Nampa, and the surrounding Treasure Valley. With years of hands-on experience, our team is trusted by homeowners, contractors, and municipalities for main line replacements, septic system repairs, and complex underground utility work.

We focus on the services that matter most for your property’s safety, function, and long-term value:

  • Plumbing Excavation & Repairs – From broken sewer lines to water main replacements, we provide efficient, precise excavation to get your system running again.

  • Hydro Excavation – Safe, non-destructive digging for sensitive underground utilities, ideal for main line replacements and repairs.

  • Septic System Excavation & Repairs – Installation, repair, and replacement of septic tanks and drain fields.

  • Water & Sewer System Installation – For residential, commercial, and municipal projects.

  • Pipeline, Ditch, and Utility Excavation – Including new subdivision utility installation.

  • When you choose Master Excavation, you’re working with a locally owned and operated excavation company in Meridian, Idaho that values quality, safety, and efficiency. Whether you’re dealing with an emergency sewer repair or planning a major utility installation, we have the expertise and equipment to get the job done right.

Call Master Excavation today for reliable, professional excavation services in Meridian, Boise, Nampa, Eagle, Star, and across the Treasure Valley.

The Treasure Valley’s Best Plumbing and Hydro Excavation Team

EXCAVATION SERVICES

Trenchless Pipe Bursting

Drain Field Repair/Replacement

Licensed Complex System

Bio & Caustic Remediation

Septic & Aerobic Septic System Installation

Main Sewer & Water Line Repair/Replacement

Systems Connection of Sewer Lines to City Sewer

WORK & PROJECTS

Check out some of Master Excavation’s work.

TESTIMONIALS

4.9
Based on 111 reviews
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Michael Rohm
03:56 25 Nov 21
These guys did a great job. They worked with us to come up with the best solution and communicated well. Glad we chose them!
Nicolas Palomarez
18:06 24 Nov 21
Technicians josh and Chris, that did the work at my house. Fixing my city water 💧 line. Those two Technicians are awesome, professional, knowledgeable guys.
Richard Driscoll
16:43 29 Oct 21
These's guys did an awesome job. Very professional and responsive. I had a broken water main and my family and I had no water. They came out the same day I called and gave me a quote then came out on a Saturday and put a new main water line in to my house from the meter and had us back up and running. Would highly recommend 👌
Damian Valle
22:49 18 Oct 21
I made a couple of calls due to experiencing a main water line leak. My technicians were Josh and Chris. Both gentlemen were polite and friendly. They were also very informative. The only reason I did not give them 5 stars was because, Scot the manager quoted a certain bid, then changed it when he sent over the “official paper work.” Again, if Scot does come out and give you a bid, have him write it down on his business card, otherwise “prices will fluctuate.” Also, I had to call the office twice to figure out a start date.
Chad Leggett
19:37 28 Jul 21
Great company, love the way they conduct business. Honest, fair and very knowledgeable, appreciate the Master Excavation guys.
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Proudly Serving the Following Areas

Blacks Creek
Boise
Boise Hills Village
Bowmont
Caldwell
Central Boise Bench
Collister
Depot Bench
Eagle
Eagle Island
Enrose
Fischer
Garden City
Greenleaf
Hidden Springs
Homedale
Huston
Knowlton Heights
Kuna
Maple Grove – Franklin
Marsing
Meridian
Middleton
Mora
Moss
Nampa
North End
Notus
Payette
Pleasant Valley
Riverside
Robie Creek
Sonna
Southeast Boise
Southwest Ada County Alliance
Star
Sunnyslope
Weitz
West Bench
West Boise
Winstead Park