De Finis & Sons Windows

Definis And Sons Windows & Doors is your one-call solution for a wide range of replacement Windows and Doors. Our dependable and uniformed technicians are fully insured professionals. With over 50 years of experience providing custom windows and doors, DeFinis And Sons Windows & Doors has become the largest window and door installation company serving the Delaware Valley. In need of new windows or doors? Look no further! No one comes close to our knowledge, expertise, and professional installation.

DeFinis And Sons Windows & Doors is a family run business established in 1959. We are meticulous craftsmen providing personalized consulting and expert installation of vinyl replacement windows, steel entry doors, security storm doors, aluminum storm doors, and sliding patio doors. No matter what type of window or door you have in mind, we offer a comprehensive selection and will provide recommendations based on your personal preferences. At Definis And Sons Windows & Doors, you'll be presented with a variety of window and door options allowing you to choose the perfect fit for your home.

Replacement windows add significant value to your house not only by enhancing its curb appeal, but more importantly, by improving your energy efficiency. According to the Energy Information Administration (EIA) and other sources, significant heat loss occurs through windows and doors! Making your home more energy efficient also boosts your home's resale value, so the likelihood that you will recoup your costs is very high. One remodeling magazine stated in a "Cost vs. Value Report" published in 2007, that upscale vinyl window replacements resulted in national recovery rates well above 70%.

You may have a finished basement, or unfinished basement, and there are factors to consider either way. Efficiency is the first big difference because you will be spending more time in a finished basement and may have heating/cooling. Installing an energy inefficient window will end up costing you much less in the long run. An egress window may be required by code for a basement. Cutting out an opening if one does not already exist may be needed. It will allow you to choose a wider range of size and the type of window installed.

Special as a priceless furniture heirloom, DeFinis And Sons' custom-sized Bow and Bay Windows bring a romance to your home no other window can match. Arrange your treasured collectibles in the light of your Bow or Bay. Run your fingers over the smooth, hand-sanded furniture finish of the specially treated birch or optional oak veneer. Feel the pride of ownership as you choose casement or double hung vents, custom between the glass raise/tilt blinds, and Prairie or Colonial grids. If you are looking to enhance your home's appearance when you should think about installing a bay window.

Enjoy a beautiful slider replacement Window from Definis And Sons. Our slider windows are available with a wonderful range of styles and options. You'll enjoy a custom fitted and professionally installed slider window with many options from DeFinis And Sons Windows & Doors. Our vinyl slider windows are available in 3 colors, are custom made, custom fit your opening, and are professionally installed by our dependable employees. Most of all, they are built of the highest quality materials available!

A beautiful patio door installed by DeFinis And Sons Windows & Doors can improve the look and the way you use your home. DeFinis And Sons has over 35 different options to choose from. We provide personalized consultation so the right choice can be chosen. Our sliding vinyl glass patio doors have the many styles and exceptional features such as space-saving designs and they glide like a dream. The frame of our sliding patio doors is attractive and require minimal maintenance. Our patio doors offer security features such as security bars, kick locks, and the Guardian security lock.

Picture a cozy morning as you linger over coffee in comfort, your custom windows creating a dual-insulating harbor of sunshine between you and the elements. It's a dream to clean your Double Hung windows, too, because each sash tilts in where you can reach it. And your eyes will light up when you see what you save on energy. Best of all, our windows are available in 12 colors, have foam enhanced frames, are custom-made to fit your opening, and have many glass options to choose from. Most of all, they are professionally installed!

Definis And Sons Steel Doors provide a superb option for maximizing the amount of energy that's retained inside your home. It has been found that steel actually has close to four times the insulating factor than purely wooden doors have - that's a big difference. Whereas Fiberglass, and to a lesser extent aluminum, have a weaker composition that can allow a forced entry if enough force is applied - steel is not movable and made of the immensely strong material that will provide you and your family with the very highest levels of security.

Enjoy summer year-round as sunlight pours through every dimension of your Garden Window expertly installed by DeFinis And Sons. A Garden Window is almost like having a new room - with all the styling options to enhance your home's decor. Welcome in even more sunshine with the architectural lines of our trapezoid vents. You'll dazzle friends with your exotic plants blooming in the middle of winter on a sturdy Exolite plant shelf - a display worthy of your favorite florist. With the easy installation of your new custom-sized Garden Window, you'll feel you're on a tropical vacation 12 months of the year!

Definis And Sons Windows & Doors installs a huge variety of Storm Doors. A storm door is installed in front of an exterior door to protect it from bad weather and allow ventilation. Storm doors generally have interchangeable glass panels and window screen panels to provide visibility and prevent flying insects from entering the home. People will typically be looking to buy a storm door to protect their front door from weather damage and to make their homes more energy efficient. But storm doors can also provide extra security and boost your home's appearance.

Definis And Sons security doors are constructed of steel, aluminum, and other metal alloys. Our security doors are heavy, specially designed, and installed to help keep burglars from being able to break in through it. Definis And Sons security doors are made of welded steel or iron that have tamper resistant features, as well as high-quality locks and strong hinges. You may also consider a custom iron door that is specially designed for your home. When you are deciding what kind of security screen door you want for your home, things can get complicated.

Fiberglass has many attributes that make it a great material for making doors. Some of best features include durability, energy efficiency, and strength. A fiberglass door performs well in any climate and offers looks for every style, from traditional to modern. Over the years, Definis And Sons has provided a huge selection of fiberglass door offerings, and we expect to continue to add more options and styles in the future. Fiberglass doors are two large molded skins with a polyurethane foam core between the skins which is a great insulator against heat and cold.

We offer a large variety of steel entry, fiberglass entry, security storm doors, aluminum storm doors, and sliding glass patio doors all on display at our showroom! Definis and Sons installed windows feature a wide array of styles, decorative options, complementary trim selections and performance packages for a fully customizable product to suit your personal style. Our windows offer the ultimate choice for beauty, comfort and energy efficiency. They also help to pay for themselves through lower energy cost, freedom from maintenance and increased property values!