If It's Worth Doing

It's Worth Doing Right

BB logo 1 facebook logo-blue twitter logo-blue

Start your residential or commercial construction project here

For over 25 years homeowners throughout the Geneva and Finger Lakes area have relied on W.P. Mahoney for services from residential remodeling to new builds. We consistently provide exceptional service, consummate professionalism and provide top-of-the-line craftsmanship.  

When you are ready to build or remodel your home, you will find William Mahoney's experience, attention to detail, integrity, and unrelenting passion as the difference makers when choosing him as your contractor.  

We invite you to visit us

We welcome you to learn more about our services and invite you to visit some of our ongoing projects to see what makes the W.P. Mahoney difference and find out why our clients love our work.


We know how important it is to get the particular look that you want for your home or your commercial business. For this reason we work with you to create that perfect look that brings it all together for you.  

We can handle your upgrades

If you have been thinking of remodeling your home and you are not sure where to start, then you can start by hiring us to do the job for you. We offer complete restoration services. When it comes to remodeling, we look at it as a blank canvas filled with many possibilities.


Whether you need to add more space in your home or you want to update the look of your home, you can trust that we can get it done.


We are highly rated by the Better Business Bureau

Square Square