The Best Window Installers in Lithonia, GA

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

#1

Window World of Atlanta

4.6
(200 reviews)
Verified

As part of the national Window World franchise, this local branch offers a strong reputation for high-volume, value-focused window replacement. They are known for their extensive selection of vinyl windows, including energy-efficient models, and their professional installation services. Their strength lies in a streamlined process and competitive pricing.

5675 Jimmy Carter Blvd, Norcross, GA 30071 (Serves the Lithonia area)

Specialties & Features

Residential window replacement
Energy-efficient windows
New construction windows

Business Information

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

The Window Guys, LLC

4.8
(150 reviews)
Verified

A highly-rated local contractor known for personalized service and expertise in both replacement and repair. They receive consistent praise for their attention to detail, communication, and ability to handle custom and complex window projects, including historical home updates.

Serves Lithonia and the surrounding DeKalb/Rockdale county area.

Specialties & Features

Window repair services
Custom window solutions
Residential window replacement

Business Information

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

ProCraft Construction & Restoration

4.7
(80 reviews)
Verified

While a full-service contractor, ProCraft has a dedicated division for window and door installation and is a well-regarded name in the community. They are often chosen for larger projects that may include storm damage repair or security upgrades, offering robust and durable window solutions.

1550 C Roswell Rd, Marietta, GA 30062 (Serves the greater Metro Atlanta area, including Lithonia)

Specialties & Features

Storm windows and security windows
New window installation
Energy-efficient windows

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Lithonia

The window service market in Lithonia, Georgia, is characterized by a mix of national franchise providers and reputable local contractors. As a suburban community with a significant number of homes built in the 1980s and 1990s, there is steady demand for window replacement and upgrades to improve energy efficiency. The competition is moderate, with quality and customer service being the primary differentiators rather than price alone. Typical pricing for a full home window replacement can range from $5,000 to $15,000+, heavily dependent on the window material (vinyl, wood, composite), brand, energy ratings, and the complexity of the installation. Homeowners in the area show a strong preference for energy-efficient, low-maintenance vinyl windows, though there is a niche market for custom wood and specialty shapes in some of the older, more established neighborhoods.

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 Lithonia regulations and climate

Frequently Asked Questions About Windows in Lithonia

Get answers to common questions about windows services in Lithonia, Georgia.

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

In Lithonia, a full home window replacement typically ranges from $8,000 to $20,000+, depending on the home's size and window count. Key cost factors include the window material (vinyl, fiberglass, or wood), the quality of the glass (like Low-E coatings for our Georgia heat), and the complexity of the installation, such as dealing with older home frames. Local material and labor costs also play a role, so getting multiple detailed quotes from Lithonia-area installers is crucial for an accurate estimate.

2How does Lithonia's climate impact the type of windows I should choose for installation?

Lithonia's humid subtropical climate, with hot, humid summers and mild winters, makes energy efficiency a top priority. We highly recommend windows with Low-E (low-emissivity) glass and argon gas fills to block solar heat gain, keeping your home cooler and reducing AC costs. Additionally, choosing windows with strong weather sealing and durable materials like vinyl or fiberglass helps combat our high humidity and occasional severe storms, preventing moisture damage and air leaks.

3Are there specific permits or local regulations in Lithonia or DeKalb County I need to know about before installing new windows?

Yes, in most cases, a building permit from DeKalb County is required for window replacement, especially if you are altering the structural opening. Local regulations ensure the installation meets Georgia's building codes for safety, energy efficiency, and weather resistance. A reputable, licensed window installer in Lithonia will typically handle the permit process for you, but it's always wise to confirm this and verify their license is current with the Georgia State Licensing Board for Residential and General Contractors.

4What is the best time of year to schedule a window installation in Lithonia, and how long does the project usually take?

The ideal times for window installation in Lithonia are during the mild spring and fall seasons, avoiding the peak summer heat and the holiday rush. For a standard single-family home, a professional crew can typically complete a full replacement in 1-3 days, depending on the number of windows and any unforeseen issues like rotted wood framing. Scheduling in advance is key, as reputable local companies often book several weeks out during these preferred seasons.

5What should I look for when choosing a reliable window installation company in the Lithonia area?

First, verify the company holds a valid license from the state of Georgia and carries both liability and workers' compensation insurance. Look for established local companies with strong, verifiable references and reviews from Lithonia homeowners, as they understand our specific climate and common home styles. Finally, ensure they provide a detailed, written warranty covering both the window products and their installation labor, and avoid those who demand large upfront deposits before work begins.