• new windows and doors
    sliding patio doors
    new bathroom window
    double hung windows
    slider window
  • new windows
    bay bow window
    combination window
    after window installation
    garden window
  • window installation
    upgraded windows
    bay window
    new windows and doors
    casement wondows

Offshore Construction 2015 Raffle Winner
Offshore Construction 2014 Raffle Winner
Offshore Construction 2013 Raffle Winner
Offshore Construction is an independent, family-owned and operated business with a team of friendly, professional, highly-skilled window and door installation specialists with extensive experience.


What distinguishes Offshore Construction is the emphasis we place on our clients' satisfaction and our specialized skills in our field of work. We match our superior work with superior customer care. All of us at Offshore Construction believe in creating positive, personal and trusting relationships with our clients. We work closely with each client throughout the process to make sure every detail matches their specific preferences. Our friendly service, professionalism, passion and attention to detail is why much of our business is generated from referrals.


We offer an exclusive line of ultra stylish and innovative products which are only available from our company in the southern California region. We also provide a transferrable lifetime guarantee on all our high quality products and services which we offer at fantastic prices.

  • For all the reasons there are to upgrade your home's windows and doors, a more appropriate question is "why not upgrade?" Many homeowners tend to overlook the large number of benefits new windows and doors offer. However, contrary to popular belief, replacing outdated windows and doors is more than just a luxury upgrade. Click to learn about some of the many benefits to expect from an upgrade.