Engineered Wood Siding by LP® Smartside®


LP Smartside® Siding Installation Massachusetts and Southern New Hampshire


Protect Your Home and Get Top-Notch Curb Appeal with High-Performance LP Smartside® Engineered Wood Siding from O'Sullivan Installs!

Your siding should both look great and protect your home. With these important goals in mind, choosing the perfect siding can be a challenge due to all the options out there. At O'Sullivan Installs, we offer siding solutions by James Hardie® and Alside® and LP Smartside. We've grown to really love LP Smartside products and the outstanding quality LP delivers.

LP SmartSide® Trim & Siding offers the warmth and beauty of traditional wood with the durability of LP engineered wood. It’s a complete line of high-performance trim and siding products to complement almost any building style. All LP SmartSide® products feature our innovative, four component SmartGuard® manufacturing process for strength and to resist fungal decay and termites.

At O'Sullivan Installs, we're proud to include LP Smartside siding products with the array of outstanding products and exterior remodeling services we offer to customers in Massachusetts and Southern New Hampshire.

Why Choose LP Smartside® Siding For Your Home?


  • Durability: The Strength To Endure Harsh Weather. LP SmartSide Siding is engineered to perform beautifully in extreme climates and resist damage from impacts.
  • Beauty: Versatility To Create Your Signature Style. If you can dream it, LP SmartSide Siding can make it a reality. Get the style you want for a truly custom look.
  • Workability: Installs Easily With Common Woodworking Tools. LP SmartSide Siding helps you achieve the look you want while saving time and money during installation.

Contact Us to Get a Free In Home Consultation Today!

Don't Just Take Our Word For it Though! See What Our Happy Customers Say About O'Sullivan Installs

"It is a good product and they did a good job installing it. We had the exterior of our house completely rebuilt. They did a good job and I would recommend them."

Customer in Acton, MA

"We love the look which makes the house stand out on the street. We've received many MANY wonderful comments."

Customer in Somerville, MA

"The house is beautiful - very good commuicators stayed on the job until finshed also repaired fence damage by a delivery accident."

Customer in Stoneham, MA

"Your crew worked very hard putting in full days and finishing the install on time and on budget."

Customer in North Andover, MA

Our 10 Year Exterior Remodeling Workmanship Guarantee


"We stand behind what we install and want you to be a client for life. In fact, we are so confident in our services and the products we use in your home that we offer an unprecedented 10-Year Workmanship Guarantee. Most Remodelers would never offer a guarantee of this length. Why? Because they just aren't confident in their services to guarantee this in writing beyond 1-Year. NOT O'Sullivan Installs! We believe you deserve the best service for your investment, so we hold our workmanship to a higher standard.

We strive to be 100% perfect on every project but if we do make a mistake or you are not happy with something, please let us know and we will be out to your house within 24-48 hours."

~Tim O'Sullivan
Owner, O'Sullivan Installs


Free, No-Obligation Consultations in Massachusetts

Get a Free Engineered Wood Siding Consultation Today!


Or Call (978) 362-2396