The Best Window Installers in Saint Marys, PA

Compare the highest-rated windows professionals in Saint Marys, Pennsylvania. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Decker Home Improvement

4.8
(110 reviews)
Verified

A highly-rated, family-owned and operated contractor known for personalized service and high-quality window installation and replacement. They are praised for their attention to detail, clean workmanship, and expertise in energy-efficient solutions.

1356 Bucktail Rd, Saint Marys, PA 15857

Specialties & Features

Energy-efficient window replacement
Custom window solutions
New construction window installation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Window World of DuBois

4.7
(250 reviews)
Verified

As part of a national franchise with a local branch, Window World offers a wide selection of windows at competitive prices. They are known for their efficiency, professional crews, and strong warranty on both products and installation.

7812 U.S. 219, Falls Creek, PA 15840 (Serves Saint Marys)

Specialties & Features

Vinyl window replacement
Energy-efficient windows
Storm windows

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Johnson Brothers Construction

4.6
(80 reviews)
Verified

A well-established local construction and remodeling company that offers comprehensive window services. They are recognized for handling complex custom projects and providing robust solutions, including security and storm windows.

124 Erie Ave, Ridgway, PA 15853 (Serves Saint Marys)

Specialties & Features

Custom window solutions
Window repair services
Security windows

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Saint Marys

The window service market in and around Saint Marys, PA, is characterized by a mix of long-standing local contractors and regional providers. The competition is moderate but quality-focused, with a strong emphasis on durability and energy efficiency due to the region's climate. Customers value reputation and word-of-mouth recommendations highly. Typical pricing for a standard vinyl double-hung window replacement can range from $600 to $1,200 per window, including installation, with custom and high-efficiency models commanding higher prices. The market favors providers who offer a personal touch and can demonstrate local project experience.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Saint Marys regulations and climate

Frequently Asked Questions About Windows in Saint Marys

Get answers to common questions about windows services in Saint Marys, Pennsylvania.

1What is the typical cost range for a full window replacement on a home in Saint Marys, PA?

For a standard double-hung vinyl window, installation costs in Saint Marys typically range from $600 to $1,200 per window, including professional installation. The total project cost depends on the number of windows, the style and material (vinyl, wood, fiberglass), and any custom sizing needed for older homes common in the area. Pennsylvania's 6% sales tax will apply to materials, and it's wise to budget an additional 10-15% for potential structural repairs discovered during installation in our region's older housing stock.

2How does Saint Marys' climate impact the type of windows I should choose?

Saint Marys experiences cold, snowy winters and humid summers, making energy efficiency a top priority. We strongly recommend windows with a low U-factor (for insulation) and Low-E glass coatings to manage both heat loss in winter and solar heat gain in summer. Look for the ENERGY STAR® label specific to the "Northern" U.S. climate zone, which is required for optimal performance in Pennsylvania's temperature swings and can significantly reduce heating bills from local utilities like Pennsylvania Power Company.

3Are there specific permits or regulations for window replacement in Saint Marys?

For standard window replacements where the opening size is not altered, a permit from the City of Saint Marys Building Department is generally not required. However, if you are changing the window size, altering the exterior wall, or live in a designated historic district, you must check with the city for specific permit requirements. All installations must comply with the Pennsylvania Uniform Construction Code (UCC) for safety and energy standards, which a reputable local installer will know.

4What is the best time of year to schedule a window installation in Elk County?

While professional installers work year-round, late spring (May-June) and early fall (September-October) are ideal in Saint Marys. These periods typically offer mild, dry weather, which is safer for installers and prevents interior exposure to our heavy winter cold or summer thunderstorms. Scheduling during these shoulder seasons also ensures better availability, as summer is the peak demand period for window projects in Pennsylvania.

5What should I look for when choosing a local window installation company in Saint Marys?

Prioritize companies that are licensed, insured, and have verifiable local references in the Saint Marys or Elk County area. Look for established providers familiar with installing in older homes, which are prevalent here, and who offer strong manufacturer warranties. Always check for membership in Pennsylvania-based associations like the Building Industry Association of PA (BIA) and confirm they will handle all necessary disposal of old windows, as Pennsylvania has specific waste regulations.