Services We Provide In Medford MA


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


You Can Rely On Our Door Installation Services

At O’Sullivan Installs, we stand behind our doorExterior Doors Replacement Contractor in Medford MA installations. If you have a problem after the installation, all you have to do is call us, and our specialists will come out immediately to ensure that any issue is taken care of promptly. We work with the best manufacturers in the industry, and we hire the best technicians, so you can rest assured you’re going to have a high quality door installed by experts who know their job to perfection. Our mission, at O’Sullivan Installs, is to deliver the highest quality possible to our clients.


We Are Experts in Replacement Doors

When you hire O’Sullivan Installs to help you with your replacement door installation, you can have the peace of mind that everything is going to turn out perfect. We only use ProVia doors, well known for their quality and for their durability. Besides, the manufacturer warranties are reassuring. Our workmanship is also of the highest quality possible, so we are able to guarantee all our replacement products and workmanship for life.


Call Today (978) 362-2396


Mezzo Windows �” Best Vinyl Windows In Massachusetts And New Hampshire

More and more homeowners are concerned withReplacement Windows Installed in a home Medford MA improving the energy efficiency of their homes. People tend to purchase energy efficient appliances, but many of them forget about the importance of their windows. By replacing old windows with energy efficient ones, you can cut your energy bills significantly.

Mezzo Windows are among the best in their class, in terms of energy efficiency. They are very easy to clean, thanks to their ability to swing, pivot, tilt and slide. You can choose to have them installed in double hung or double slide configuration, both of them being equally good. The combination between Mezzo Windows and Thermal Reinforcements is the perfect solution for effective insulation and strong reinforcement.


If you need a reliable contractor to install your Mezzo Windows, consider O’Sullivan Installs.


The Advantages of New Windows

New Windows offer the better of two worlds. They are energy efficient, while also being extremely versatile and ergonomic. As they have a wide range of movement, you can decide how much fresh air you’d like to let in and best of all…they are very easy to clean. New Windows are made from a durable and energy efficient vinyl material which looks stylish, elegant and are very easy to maintain. They are the windows of the future.


Vinyl Siding Installation Services Medford MA

Most homeowners seek for cost-effective solutionsVinyl Siding installed on a home in Medford MA to insulate and improve the look of their homes. Vinyl siding appears to be in top of their preferences. We at O’Sullivan Installs are experts in installing vinyl siding. Our high quality materials, seamless craftsmanship and ironclad guarantee have helped us build an excellent reputation on the market. Besides, we do our best to maintain our prices in the affordable range. By choosing us, you are going to benefit from excellent quality at fair prices.


Whatever Your Problem, We Can Help You!

We provide new installations, but also expert vinyl siding repair services. If you need termite damage repair work or only a touch-up of your vinyl siding, you can rely on our experts to assess the problems and come up with the best solutions. We always match the new siding with the existing one, so your house is going to have a uniform look once we are done. Sometimes, repairing the existing vinyl siding is a better choice than replacing it completely. Our experts know when the situation isn’t as bad as to call for a total replacement, so you can rely on us to give you sound advice.


A Wide Selection of Colors and Styles

We offer a wide range of colors and style of vinyl siding such as wood grain, shingle and shake, classic cabin board and smooth surface. Each of these styles comes in multiple variations, so you have good chances to find something to match your requirements. There are thousands of fade-resistant color choices, so you can make your own combinations for a unique style. Our experts are here to assist you, so that you can make the best possible choice.


Free, No-Obligation Consultations in Massachusetts

Get a Free Exterior Door Consultation Today!


Call Today (978) 362-2396



We are currently serving:
Medford, Malden, Everett, Arlington, Winchester and Stoneham.