10 Best Window Replacement Companies in Lock Haven, PA

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Last Updated: February 25, 2025

Upgrading your windows can be expensive, but is a great way to increase the energy efficiency and value of your home. If your windows are leaky or damaged, 25–30% of your home’s heat or cool air could be leaking out, according to the Department of Energy. In Lock Haven, this can add an extra $443 a year on your power bills. Selecting the right company for you is a big decision. That's why we've created this list of the best window installation companies in Lock Haven.

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Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Lock Haven

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen of North Central PA

Renewal by Andersen of North Central PA Logo

Our Rating

User Rating

244 Grey Fox Dr, Montoursville, PA 17754 (717) 591-4900 renewalbyandersen.com

Price transparency

Free assessment

Good customer service

Educational website

Services Offered

Bay windows
Double-hung
Skylights
Window replacement/installation
Glass doors

Harrison Construction Inc

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User Rating

57 Harrison Heights Drive, Cogan Station, PA 17728 (570) 998-2385 harrison-construction.com

Free assessment

Good customer service

Educational website

Price transparency

Services Offered

Energy-efficient options
Window replacement/installation
Glass showers

Window Perfections

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Our Rating

User Rating

1909 E Pleasant Valley Blvd, Altoona, PA 16602 (800) 237-4091 windowperfections.com

Educational website

Price transparency

Free assessment

Good customer service

Services Offered

Window repair
Bay windows
Double-hung
Glass doors
Window replacement/installation

TRI-County Glass

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User Rating

6001 Columbia Blvd, Bloomsburg, PA 17815 (570) 387-0178 tcglassllc.com

Price transparency

Timely service

Educational website

Good customer service

Free assessment

Services Offered

Mirrors
Custom glass
Window replacement/installation
Glass repair
Glass showers
Glass doors

Regency Plus Windows

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User Rating

2000 Locust Gap Hwy, Mt Carmel, PA 17851 (877) 734-7587 regencypluswindow.com

Free assessment

Educational website

Timely service

Good customer service

Services Offered

Vinyl frames
Glass doors
Energy-efficient options
Window replacement/installation
Custom window designs
Bay windows
Double-hung

Window World of Mifflinburg

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User Rating

170 E Walnut St, Mifflinburg, PA 17844 (570) 832-4622 windowworldmifflinburg.com

Timely service

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

Glass doors
Bay windows
Double-hung
Window replacement/installation

Pella Windows & Doors of State College

Pella Windows & Doors of State College Logo

Our Rating

User Rating

Hills Plaza South, 164 Rolling Ridge Dr, State College, PA 16801 (814) 238-1902 pellabranch.com

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

Bay windows
Double-hung
Glass doors
Window replacement/installation

Glass Doctor of State College

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User Rating

171 Technology Dr #500, Boalsburg, PA 16827 (814) 626-9100 glassdoctor.com

Educational website

Good customer service

Price transparency

Services Offered

Custom glass
Window repair
Glass showers
Energy-efficient options
Mirrors
Glass repair
Window replacement/installation

HomeRite Windows and Doors

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Our Rating

User Rating

171 Technology Dr, Boalsburg, PA 16827 (814) 527-4039 homeriteharrisburg.com

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

Double-hung
Window replacement/installation
Energy-efficient options
Tempered glass

Triangle Construction & Remodeling

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Our Rating

User Rating

1076 E Bishop St, Bellefonte, PA 16823 (814) 383-3119 triangleconstructionandremodeling.com

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

Window replacement/installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Lock Haven?

Window installation and replacement costs are influenced by several factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, homeowners in Lock Haven should expect to spend about $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

New, energy-efficient windows can substantially improve your home's noise reduction, insulation, value, comfort, and appearance. Obvious signs that it's time for window replacement include the following:

  • Fogging between window panes, condensation issues, or rotting window frames that allow moisture intrusion into the home.
  • Inefficient and outdated window styles that reduce your house's curb appeal.
  • Drafts and cold air coming in through old, loose-fitting windows.
  • High energy bills and discomfort from poor insulation around windows.
  • Windows that are hard to open, close, or lock properly due to age and wear.

How To Choose a Window Company

Hiring a qualified windows installation contractor is the key to a successful project. Below, we cover the most important considerations when it comes to making your selection.

Experience

Make sure you select a seasoned local installer with a proven track record of successfully installing and replacing windows. Installers that have been operating locally for many years are more likely to understand the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.

Certifications

Look for installers that are backed by top window manufacturers and certified by leading industry groups, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Proper certification shows that a provider has been appropriately trained in installation best practices. Ensure installers are employees rather than subcontractors, and verify that any technicians assigned to your job hold the right certifications.

Reputation

Spend time going through online reviews, checking the Better Business Bureau, and asking for local references. Review customer feedback to verify that the company consistently delivers good workmanship and service. Steer clear of companies with complaints of shoddy or unfinished work.

Process

A quality provider will give you a detailed project plan, reasonable timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer vague quotes or timelines. Ask for continual contact throughout, so you aren't caught off guard when installation starts.

Warranties

Research window installers that back their installations with guarantees and provide warranties on materials and labor. This demonstrates confidence in their work. Select companies with unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Ensure your provider installs durable, energy-efficient window brands that work with your budget. Look for good energy ratings, enhanced UV protection, and design flexibility. Confirm the window materials have their own manufacturer warranties as well.

Frequently Asked Questions About Window in Lock Haven, PA

The ideal time to install windows in Lock Haven is when temperatures are moderate, generally in the spring or fall. This enables installers to do their work without having to worry about the weather.

The best type of replacement window for your Lock Haven home will vary based on your home's age, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's older — so your new windows match. Wooden windows can provide a classic look and feel, while vinyl windows are more popular in newer homes. Fiberglass windows are also a popular choice, since they can be energy efficient and long-lasting.

Windows made from wood, fiberglass, or vinyl can last the longest, with some lasting more than 45 years. Vinyl windows are especially durable and low-maintenance, making them an excellent choice if you want windows that will last a long time. Extra glazing can help reduce your heating and cooling bills in the long run.

It varies on your specific needs and budget, but generally it's advised to replace all your windows at once if they're not energy efficient. Replacing all your windows at once guarantees that you'll get the most out of your energy savings and can possibly save you money in the long run. This is important in Lock Haven, where the average energy bills are roughly $1,477 a year.

You should wipe away any debris or dirt buildup on the windows when they get dirty. Additionally, you ought to check your windows monthly to make sure they're working correctly. It's also a good idea to get a professional to inspect your windows once a year for any potential damages or issues.

Getting windows professionally installed can provide a number of benefits. Professional installers can ensure that your windows are properly installed, sealed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also trained in the necessary tools and techniques to do the job right, saving you time and money.

Other Lock Haven, PA Home Services

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