Get matched with the best Window Installation & Replacement pros in South Portland, ME

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Clear Advantage Windows & Doors - Window Installation & Replacement in Cape Neddick, ME

Clear Advantage Windows & Doors

★ ★ ★ ★ ★ 4.6 (12 reviews)

Cape Neddick, ME

5 projects

Clear Advantage Windows & Doors LLC is an authorized dealer of Lepage Millwork, specializing in custom window and door solutions. We provide expert design consulting to meet your specific needs and of...

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Airtight Window And Door

★ ★ ★ ★ ★ 4.8 (11 reviews)

Standish, ME 04084

Airtight Window and Door specializes in the installation of replacement windows and doors throughout Southern Maine. Our commitment to quality craftsmanship and customer satisfaction ensures that your...

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The Maine Window Company

★ ★ ★ ★ ★ 4.8 (10 reviews)

Yarmouth, ME 04096

The Maine Window Company, located in Yarmouth, ME, specializes in high-quality window solutions tailored to meet the needs of our customers. We are committed to providing exceptional service and craft...

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Portland Glass

★ ★ ★ ★ ★ 4.6 (10 reviews)

Portland, ME

Portland Glass, located in Portland, ME, specializes in providing high-quality glass products and services. Committed to exceptional customer service, we offer a wide range of solutions for residentia...

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Swell Interiors - Window Installation & Replacement in Portland, ME

Swell Interiors

★ ★ ★ ★ ★ 4.8 (9 reviews)

Portland, ME 04103

5 projects

Swell Interiors is a premier residential interior design firm located in Portland, ME, specializing in creating elegant and functional spaces. In addition to our residential expertise, we also offer c...

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Maine General Contractors

★ ★ ★ ★ ★ 4.8 (9 reviews)

Brunswick, ME 04032

Maine General Contractors specializes in delivering exceptional commercial and residential construction services throughout Central and Southern Maine. Our commitment to quality and attention to detai...

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Regal Replacement Windows

★ ★ ★ ★ ★ 4.7 (9 reviews)

Portland, ME

5 projects

Regal Replacement Windows is a family-owned window supplier and installation service based in Portland, Maine, proudly serving the Greater Portland area since 2000. We partner with leading brands like...

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SummerSpace

★ ★ ★ ★ ★ 4.7 (9 reviews)

Auburn, ME 04210

2 projects

SummerSpace is a family-owned business with over 40 years of experience specializing in premium porch enclosures, awnings, canopies, and screen solutions for residential and commercial properties. We...

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Paradigm Windows - Window Installation & Replacement in Portland, ME

Paradigm Windows

★ ★ ★ ★ ★ 4.7 (9 reviews)

Portland, ME 04103

1 project

Paradigm Windows offers premium windows that combine aesthetic appeal, durability, and exceptional performance. Our commitment to quality extends beyond the completion of new construction and replacem...

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Maine Paint Portland - Window Installation & Replacement in Portland, ME

Maine Paint Portland

★ ★ ★ ★ ★ 4.7 (9 reviews)

Portland, ME 04103

1 project

Maine Paint Portland, established in 1969, specializes in retail, contracting, and commercial paint sales. We offer a full line of Benjamin Moore paints and are proud stockists of Farrow & Ball from E...

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Verified Reviews for Window Installation & Replacement pros in South Portland, ME

*The Growcycle rating for Window Installation & Replacement companies in South Portland, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Installation & Replacement needs.

Last update on July 13, 2026

Emily Johnson

Reviewed in September 2025

Absolutely thrilled with my new windows! The installation was seamless and the team was professional. Highly recommend for anyone looking to upgrade.

Little Harbor Window Request a quote

Emily Johnson

Reviewed in February 2026

Had a great experience with my window installation. The team was punctual and professional, making the whole process smooth and hassle-free. Highly recommend their services!

Zenwindows Down East Request a quote

Jessica Miller

Reviewed in October 2025

I recently had my windows replaced by Northseal Windows And Doors, and I couldn't be happier! The quality is outstanding and the installation was seamless.

NorthSeal Windows and Doors Request a quote

Jessica Turner

Reviewed in February 2026

I recently replaced my windows and chose paradigm Windows. Their team was professional and the installation was flawless. Highly recommend them!

Paradigm Windows Request a quote

Theresa Kennedy

Reviewed in February 2026

From start to finish, the service provided was outstanding. My new windows look fantastic and have really improved the energy efficiency of my home. Thank you for a job well done!

Portland Glass Request a quote

Cost Guide

How much does Window Installation & Replacement cost in South Portland, ME?

Typical window installation & replacement projects in South Portland, ME range from $300 to $1,200, with most homeowners paying around $600.

$300

$600 Typical cost in South Portland, ME

$1,200

LOWHIGH

Prices vary by project scope, materials, and local labor rates.

Per Window $250–$1,000

Per Sq Ft $10–$20

Per Hour $70–$100

Last updated: April 2026

Window Installation & Replacement in South Portland typically costs between $300 and $1,200 per window, with an average cost of around $600. Factors influencing the cost include window material, size, and whether the installation is a replacement or new construction.

Local contractors in South Portland charge between $70 and $100 per hour for labor. Permits for window installation can be obtained from the South Portland Code Enforcement, and costs generally depend on the scope of the work and the number of windows being replaced, with typical approval times ranging from a few days to a week.

When comparing quotes from contractors in South Portland, it’s advisable to request detailed proposals that outline not only the costs but also the types of windows being offered, warranty details, and the timeline for the project to make an informed decision.

When comparing Window Installation & Replacement quotes in South Portland, ensure that the quotes are for the same type of windows and installation methods to avoid hidden costs.

What affects the cost in South Portland, ME?

South Portland Labor Rates

Licensed window installation contractors in South Portland charge $70–$100/hr, reflecting local demand and expertise. Rates can vary based on the complexity of the installation and the contractor's reputation.

Permits & Inspections

Most window replacement projects in South Portland require permits from the Code Enforcement office. The permit process ensures compliance with building codes and may incur additional fees depending on the project size.

Material Selection & Quality

Material choice can swing a window installation project by 15–40%, particularly when selecting energy-efficient or custom-designed windows. Investing in quality materials can lead to long-term savings on energy bills.

Seasonal Demand & Scheduling

Spring and early summer are peak seasons for window installations in South Portland, often resulting in higher prices and longer wait times. Booking in the fall or winter may yield better deals and quicker service.

Frequently Asked Questions About Window Installation & Replacement in South Portland, ME

How do I know if I need to replace my windows in South Portland?

Determining whether to replace your windows in South Portland can be based on several key indicators. If you notice drafts, increased energy bills, or condensation between the panes, these are signs that your windows may no longer be functioning effectively. Additionally, physical damage such as cracks, warping, or rotting frames can compromise the integrity of your windows. If the windows are difficult to open or close, or if they are outdated, replacement may be a worthwhile investment. Consulting with a local window professional can provide a thorough assessment and help you decide whether repair or replacement is the best option.

What benefits do energy-efficient windows provide in South Portland?

Energy-efficient windows offer numerous benefits for homeowners in South Portland, particularly in terms of comfort and cost savings. These windows are designed to minimize heat transfer, keeping homes warmer in the winter and cooler in the summer, which can significantly reduce energy bills. Many energy-efficient windows also come with low-emissivity (Low-E) coatings that reflect heat while allowing natural light to enter, improving indoor comfort without sacrificing brightness. Additionally, they can enhance the overall value of your home and contribute to a more sustainable lifestyle by reducing your carbon footprint. Investing in energy-efficient windows is a smart choice for both your wallet and the environment.

What factors should I consider when choosing a window contractor in South Portland?

When selecting a window contractor in South Portland, several important factors should be considered to ensure a successful installation. Begin by checking the contractor's licensing and insurance to protect yourself from liability. Research their reputation by reading reviews and testimonials from previous clients. It's also beneficial to look for contractors with experience in your specific type of window installation, as this can impact the quality of the work. Request detailed quotes that outline the scope of work, materials used, and timelines. Finally, effective communication is crucial; choose a contractor who is responsive and willing to answer your questions throughout the process.

What is the average cost of window installation and replacement in South Portland?

The average cost of window installation and replacement in South Portland varies significantly based on several factors, including the type of windows chosen, the number of windows being replaced, and the complexity of the installation. Generally, homeowners can expect to spend between $300 to $1,000 per window, with energy-efficient models often priced higher due to their advanced materials and technology. Additional costs may arise from necessary structural repairs or modifications to existing openings. To obtain a more accurate estimate, it's advisable to consult with local contractors who can assess your specific needs and provide detailed quotes.

What types of windows are commonly installed in South Portland homes?

In South Portland, homeowners typically choose from a variety of window types for installation and replacement, depending on their aesthetic preferences and functional needs. Double-hung windows are popular for their classic appeal and ease of cleaning, while casement windows offer excellent ventilation and are often used in modern designs. Sliding windows are favored for larger openings, providing unobstructed views. Energy-efficient options, including vinyl and fiberglass frames with double or triple glazing, are increasingly preferred to help reduce heating costs during cold winters. Selecting the right window type can significantly enhance both the comfort and energy efficiency of your home.

Common Window Installation & Replacement services and their costs

Typical pricing in South Portland, ME by service type.

Standard Window Installation

Typical Installation Services

Method	Cost Range
Single-Hung Window Installation Installation of a standard single-hung window.	$300–$700
Double-Hung Window Installation Replacing or installing double-hung windows.	$400–$800
Sliding Window Installation Installation of sliding or patio windows.	$500–$1,000
Bay or Bow Window Installation Installation of bay or bow windows for added space.	$800–$1,200

Additional Services

Enhancements and Modifications

Method	Cost Range
Window Trim Installation Adding or replacing trim around new windows.	$150–$350
Energy-Efficient Upgrade Upgrading to energy-efficient glass and frames.	$200–$600
Old Window Removal Removal of existing windows prior to installation.	$100–$300
Window Screen Installation Installing screens on newly installed windows.	$50–$150

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Price ranges are estimates compiled from publicly available data and may vary with project scope.

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Verified Reviews for Window Installation & Replacement pros in South Portland, ME

Emily Johnson

Emily Johnson

Jessica Miller

Jessica Turner

Theresa Kennedy

How much does Window Installation & Replacement cost in South Portland, ME?

What affects the cost in South Portland, ME?

Frequently Asked Questions About Window Installation & Replacement in South Portland, ME

Common Window Installation & Replacement services and their costs

Standard Window Installation

Additional Services

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Related services for your Window Installation & Replacement project

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