Underground Utilities Contractor in CT
Connecticut’s Trusted Underground Utilities Contractor for Homes & Businesses
Since 1949, Hazelwood Inc. has provided professional underground utility services for residential, commercial, and municipal projects throughout Wallingford and Central Connecticut. Our experienced team is committed to delivering safe, efficient, and high-quality utility installation and repair on every job.
As a licensed and fully insured contractor, Hazelwood Inc. has the skilled crew and modern equipment needed to handle projects of any size. We install and prepare systems for water lines, sewer lines, storm drainage, gas lines, electrical conduit, and communication infrastructure, completing all work with precision and full compliance with local codes and safety regulations.
Our Underground Utility Services in Connecticut Include:
- Water and sewer line installation
- Stormwater and drainage system construction
- Gas line installation and repair
- Electrical and communication conduit installation
Excavation, trenching, and backfilling for utility projects
We manage every phase of the process—from project planning and site preparation to installation and final inspection—with a strong focus on safety, craftsmanship, and long-term performance. Using advanced equipment and proven industry practices, we protect our crews, our clients, and the surrounding environment.
When you need a dependable contractor for underground utilities in Connecticut, Hazelwood Inc. delivers reliable results backed by over 70 years of experience. Contact us today for a free underground utilities estimate.
Why Hazelwood Inc.
Safety
At Hazelwood Inc. safety is our number 1 priority. Not only do we complete our projects efficiently, but we do it safely. From safety meetings to trainings, our job sites are maintained to the highest level of safety. We eat, sleep, and breathe a safe work environment.
Innovation
At Hazelwood Inc. We invest heavily into the latest technology to complete our excavation projects. From implementing GPS to the integration of tilt-rotators into our fleet, we are at the forefront of innovation in the industry.
People
At Hazelwood Inc. our people make all the difference. Our team is made up of highly skilled operators who understand the needs of our customers. We promote a customer first approach to every project and our people lead the way.
Efficiency
At Hazelwood Inc. we understand that deadlines with your project are a priority. Our team works with you every step of the way to make sure that the job is done right and within the timeline. We strive everyday to make our work as efficient as possible.
3 Generations of Knowledge & Experience
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Our Services
Excavation Contractors
We offer top of the line excavations services throughout Connecticut. We provide top notch customer service, highly skilled operators, and have invested in the best equipment available to get your job done.
Materials Supplier
We offer top of the line materials throughout Connecticut. We provide the highest quality crushed stone, topsoil, and gravel for your site. In addition, we provide pickup or delivery throughout Connecticut and beyond.
Demolition Contractor
From residential to commercial demolition projects, our talented team has the skills and equipment to get your demolition project complete. Contact us today to see the Hazelwood Inc. Difference.
Underground Utilities
We are a licensed underground utilities company in the State of Connecticut. We also pride ourselves on our involvement with the Utility Contractors of Connecticut, helping to lead the way in the industry.
Site Work Services
Top notch service, highly skilled operators, and the experience to get the job done right. Through our three generations, we've done it all. Contact us to see how we can serve you.