Exterior Doors, Windows, and Vinyl Siding Installations in Lexington MA


  • Vinyl Siding Installation
  • Replacement Window Installation
  • Exterior Door Installation


Why does your Home need Insulated Vinyl Siding?

Are you searching for an affordable way Siding installations in Lexington Massachusettsof Siding installations in Lexington improving the function and look of the exterior of your home? If so, you have come to the right place. Vinyl siding is the leading exterior cladding in the U.S, and when you consider that air leakage may account for 30% or more of the cooling and heating energy costs of a Massachusetts home, insulated vinyl siding offers a clear solution.

The purpose of insulated vinyl siding is to improve the curb appeal and stability of the siding, increase the wall system’s insulation value and reduce energy consumption. When it comes to external noise, insulated vinyl also acts as a noise barrier.


Durable Insulated Vinyl Siding

In contrast to conventional hollow siding, which may be damaged by things like flying baseballs, hail and rain, insulated vinyl siding provides impact resistance that is five times greater than hollowing siding offers. There are various colors that insulated vinyl is available in and requires no or little maintenance.

Compared to traditional siding, insulated vinyl siding provides better sound control properties and better weather performance. Insulated vinyl siding has a rigid foam backing that makes it possible for the material to lay down flat and provides a cleaner, straighter exterior.


Call Today (978) 362-2396


New Window Replacement and Installation in Massachusetts

No other New Window Replacements in Lexington MA company in Essex and Middlesex County can provide you with better installation or a better quality window than O’Sullivan Installs. Quality is our main emphasis, and always will be.

Whenever you hire us to have your replacement windows installed, you can be confident you have hired the best company who will do the job right the first time and takes great pride in all of the work that we do.


These are just some of the Window installations we do:

  • Sliding Window Installation
  • Lite Sliding Installations
  • Casement Window Installations
  • Bow Window Installations
  • Double Hung Installations
  • Picture Window Installations
  • Bay Window Installations


Prevent Outdoor Weather from Entering your Window to the Inside

Replacement windows work as an effective barrier against outside weather. In addition, they provided an added level of protection against moisture to keep humidity and rain out. Windows also provide the home with protection from strong winds.

There are many companies that offer a number of different glass options to homeowners. The level of ultra-violet light is reduced by the Low-E glass. Two additional glass options are heat mirrors and gas fills. Insulation is increased by gas fills through filling the space that is in between glass panes with krypton and argon. With heat mirrors, a piece of heat film is added in between the two panes.

The film filters 99.4 percent of the UV rays out. A good option for areas with harsh weather conditions is composite window replacement. The exterior of these windows is made out of aluminum or weather-resistant vinyl. They are also water and air-tight.


Replacement Door Company Serves the Greater Lexington Area

For all your Exterior Door Installation Project in Lexington Ma Replacement Door Improvements, O’Sullivan Install is the best company to call. There are many reasons why homeowners want or need to replace the exterior doors on their home – to let in more light, aesthetics, security, etc.

We offer high quality replacement doors that are from the industry’s leading brands, such as Top of the Line ProVia, and much more.


These are just some of the Door installations we do:

  • Wood-Clad Door Installations
  • Fiberglass Exterior Door Replacements
  • Interior Door Installations
  • Storm Door Installations
  • Aluminum Exterior Door Installations
  • Patio Doors Installations
  • Steel Exterior Door Installations


Fast and Professional Door Installations

We here at O’Sullivan Installs have been replacing doors for more than two decades on Massachusetts homes. You can rely on us to provide you with excellent replacement door product lines along with superior service and great installation.

You can fully expect that installing your next replacement door will be a smooth and easy process. We will take care of everything for you.


Free, No-Obligation Consultations in Massachusetts

Get a Free Exterior Door, Window, Or Siding Consultation Today!


Call Today (978) 362-2396


Lexington , MA 02420, 02421


We are also serving:
Lexington, Bedford, Burlington, Woburn, Winchester, Arlington, Belmont, Waltham, and Lincoln