Dedicated to providing the highest standard of service for all construction projects, while helping build our community since 1985. We specialize in all aspects of excavation, septic system installation, demolition, and sewer and water connections in Ottawa and the valley.
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We pride ourselves on continuing to deliver our customers the best possible service, a high level of safety, integrity and mechanical aptitude needed to ensure our customers receive quality, cost-effective workmanship from project execution to completion. Quast Excavating has more than 35 years of success, built on the foundation of 100% customer satisfaction.
With more than 35 years of success built on the foundation of 100% customer satisfaction, we have proudly nurtured, grown and maintained our reputation as an exceptional provider of excavation, septic system installation and site services, including sewer and water connections to small residential feeds and tie-ins, blanking and culvert replacements and installations in Ottawa and the valley.
