The Best Window Installers in Casco, ME

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

#1

Evergreen Home Performance

4.8
(180 reviews)
Verified

A highly-rated, full-service home performance company specializing in energy-efficient upgrades. They are a leading provider of window replacement and installation services with a strong focus on reducing energy bills and improving home comfort. Their expertise in building science ensures windows are installed for maximum performance.

99 Riverside St, Portland, ME 04103 (Serves the Casco area)

Specialties & Features

Energy-efficient windows
Custom window solutions
New window installation

Business Information

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

Window Man of Maine

4.7
(90 reviews)
Verified

A specialized window and door company known for personalized service and high-quality craftsmanship. They offer a wide range of products from leading manufacturers and are particularly noted for their repair and custom fitting services, making them a good choice for older homes or unique projects in the Lakes Region.

1209 Roosevelt Trail, Unit 4, Naples, ME 04055 (Serves the Casco area)

Specialties & Features

Window repair services
Custom window solutions
Residential window replacement

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Pella Windows & Doors of Portland

4.6
(150 reviews)
Verified

As a direct showroom and installer for a premier national brand, this provider offers high-quality, durable windows with extensive customization options. They are an excellent source for premium wood, vinyl, and fiberglass windows, including specialized storm and security window options, backed by strong manufacturer warranties.

58 John Roberts Rd, South Portland, ME 04106 (Serves the Casco area)

Specialties & Features

Custom window solutions
Storm windows and security windows
Energy-efficient windows

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Casco

The window service market in and around Casco, Maine, is characterized by a focus on durability and energy efficiency due to the region's harsh seasonal climate. As a town within the Sebago Lakes Region, many homes are year-round residences and seasonal camps, creating demand for both high-performance upgrades and repair services. The competition is moderate, with a handful of established, reputable contractors from nearby hubs like Portland, Windham, and Naples serving the area. Homeowners should expect a higher emphasis on quality and insulation properties over low cost. Typical pricing for a full window replacement project can range from $7,500 to $20,000+ for an average home, heavily influenced by the choice of material (vinyl, wood, fiberglass) and the level of customization required.

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 Casco regulations and climate

Frequently Asked Questions About Windows in Casco

Get answers to common questions about windows services in Casco, Maine.

1What is the typical cost range for a full window replacement on a home in Casco, and what factors influence the price?

For a standard home in Casco, a full window replacement typically ranges from $600 to $1,200 per window installed, with the total project cost heavily dependent on the number of windows. Key factors include the window material (vinyl, wood, or fiberglass), the style (double-hung, casement, picture), and the specific energy efficiency features needed for our Maine climate, such as triple-pane glass or Low-E coatings. Local labor rates, the complexity of your home's construction, and any necessary custom sizing for older homes can also affect the final price.

2When is the best time of year to schedule window installation in the Casco area?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer milder, drier weather, which is crucial for a proper installation and sealing process. Scheduling in the deep winter is possible but can be complicated by snow, ice, and extreme cold, which may affect sealant curing and increase project time. Planning several months ahead for a spring or fall installation is highly recommended, as local contractors' schedules fill up quickly.

3Are there specific window features or building codes I should consider for Casco's climate?

Absolutely. Given Casco's cold winters and significant snowfall, prioritizing energy efficiency is paramount. Look for windows with a low U-factor (insulating ability) and high Solar Heat Gain Coefficient (SHGC) to capture passive solar heat. Triple-pane glass is an excellent investment for superior insulation and noise reduction. While Maine has a statewide building code, Casco may have local ordinances; a reputable local installer will be familiar with all requirements, including egress rules for bedrooms and proper flashing details to prevent ice dam-related water intrusion.

4How do I choose a reliable window installation contractor in the Casco region?

Start by verifying they are fully licensed and insured to work in Maine. Seek out contractors with extensive local experience who can provide references from nearby projects in towns like Naples or Raymond. A trustworthy provider will offer a detailed, in-home estimate (not just a phone quote), clearly explain the products and installation process, and provide a robust warranty that covers both the manufacturer's product and their own labor. Checking reviews on local community forums can also provide valuable insight.

5How long does a typical whole-house window installation take, and what should I expect during the process?

For an average-sized home, expect the process to take 2 to 5 days, depending on the crew size, number of windows, and any unforeseen issues like rotted wood framing. Professional installers will protect your home's interior and exterior work areas, remove and dispose of old windows, and install the new units with proper sealing and insulation to withstand Maine's weather. You should plan for some noise and disruption, but a skilled crew will work efficiently to secure your home at the end of each day.