Our Construction Services

We offer comprehensive design-build general contractor services to businesses and individuals, working with you every step of the way.

What We Do

Building Construction

We offer complete commercial and residential building construction services.

Building Repairs

If there’s any damage to your building, our team is here to help! We offer full structural restoration services.

Custom Design

Our experienced team has all of the skills to create custom solutions for your project.

Get a Quote For Your Project

General Construction

We’re a full service general construction company that specializes in both the design and build. With 45 years of combined experience, we will handle every step of the process.

  • New construction
  • Renovation
  • Restoration
  • Facility maintenance dilemmas
  • Gas line installation
  • Sewer/water line installation

Recent General Construction Project

Give your space the “WOW” factor as seen in these photos of the Delaware Bushido Academy in Smyrna, DE. The ultimate in flooring that provides a safe surface that’s easy to sanitize, new walls adding to the esthetics, and new bench seating that affords spectators a designated place to sit comfortably.

Renovation & Restoration

Whether you’re in the market of flipping houses or need a building or major household renovation, we have 45 combined years experience behind us to get the job done to your satisfaction.

  • HVAC installation
  • Commercial plumbing installation and repairs
  • Basement renovations
  • Indoor and outdoor space additions
  • Office space updates and remodel
  • Homeowner major remodel and repairs

Recent Renovation and Restoration

Outdoor Shower Installation:
Create an outdoor shower space to eliminate dirt and sand being tracked into the home, giving you more time and energy to focus on the activities that you really want to do. This outdoor shower installation is located in Lewes, DE.

Facility Management

We offer site management services to take all the hassle out of managing your construction project. From pre-construction to completion.

  • Schools and hospitals
  • Shopping and strip malls
  • Hotels
  • Government facilities
  • Professional office buildings
  • Investment properties

Recent Facility Management

Streamline your space and create a more productive work environment by removing bulky wall or window units, eliminating AC/heating noise, and increasing efficiency by installing these recessed, ceiling-mount ductless mini split HVAC units. This system comes in a range of capacities from 9000 to 48000 BTU with variety of combinations, giving you options to customize your needs.

Mechanical

From mechanical rooms to big equipment change-outs, new installation repairs, and equipment service and maintenance, no HVAC or Plumbing project is too big or too small.

HVAC

  • Central air
  • Ductless AC units
  • Furnaces
  • Heat pump
  • Boilers
  • HVAC repair

Plumbing

  • Hydronics systems
  • Piping
  • Commercial and Retail water and heater repair
  • Public toilet/restroom installation and restoration
  • Water main
  • Compressed air lines

Recent Mechanical Project

Increase your building’s efficiency and save on heating and plumbing bills by reconfiguring your piping and replacing your boilers as seen in these photos of the new units at Wesley College in Dover, DE.

F.A.Q.

We understand that you might have some questions about our work and we’re more than happy to answer them.

How Long Will the Commercial Construction Take?

Each project is different, and all of our work comes with a customized plan that takes into account the location, the budget, the scope of work, and other factors.

Are You Licensed For Commercial Construction?

Yes. Castro’s General Construction is licensed to build, repair, and remodel for commercial projects. We provide full construction services for residential and commercial projects.

What Are Commercial Construction Bids?

As a licensed and bonded construction company, we provide peace of mind to our clients with liability insurance and workers comp. We also have the necessary licenses to ensure the safety of all who come in contact with our staff.

What happens if there are delays?

Delays can happen. We are here to make sure you are still happy with the project even if there are unexpected delays. We’re always be available to answer your concerns and make sure your project is still on track.

Contact Us

14 + 14 =

6067 Underwoods Corner Rd Smyrna, DE 19977

302-387-7104