Business Details
Trusted Window & Door Replacement in Alpharetta, GA
North Georgia Replacement Windows is a trusted leader in fiberglass window and door replacement, dedicated to transforming homes across Georgia with premium Infinity from Marvin products. Our commitment to quality begins with our exclusive focus on Ultrex fiberglass technology, which offers unmatched durability, energy efficiency, and aesthetic appeal. With decades of combined experience, our team prioritizes customer satisfaction through transparent consultations, expert installations, and FGIA-certified craftsmanship. We stand behind every project with a Limited Lifetime Warranty, ensuring long-term value and performance.From initial design to final installation, our process eliminates high-pressure sales tactics, offering personalized solutions tailored to each homeowner's needs. As Georgia's exclusive Infinity from Marvin dealer, we combine industry-leading materials with meticulous attention to detail, delivering results that enhance comfort, curb appeal, and energy savings. Our dedication to excellence extends to our financing options, price-lock guarantees, and post-installation support, making window and door replacement seamless for every client.
Services
Window Replacement
Door Replacement
Fiberglass Windows
Patio Doors
Entry Doors
Window Installation
Door Installation
Energy-Efficient Windows
Custom Window Solutions
Showroom Consultations
Highlights and features
- Georgia's exclusive Infinity from Marvin dealer with FGIA-certified installation expertise
- Lifetime warranty on products and workmanship for long-term peace of mind
- Transparent, pressure-free consultations with detailed customization options
- Energy tax credit guidance and flexible financing solutions available
- Proven track record with 547+ 4.9-star reviews highlighting professional installations
Associations and certifications
- FGIA-certified
- OSI Certified
- Infinity from Marvin
What people say
Fantastic quality
Courteous crew
Highly recommend
Spotless installation
Lifetime warranty benefits
Services
Window Replacement
Infinity from Marvin fiberglass window replacements enhance energy efficiency and curb appeal. Our installations use Ultrex technology for 8x greater strength than vinyl, with acrylic finishes 3x thicker for lasting durability. Customizable options include double-hung, casement, and specialty shapes to match architectural styles while reducing energy costs through superior thermal performance.
Door Replacement
Premium fiberglass and iron door replacements combine security with aesthetic appeal. Our selection includes customizable entry doors with multi-point locking systems and energy-efficient patio doors in sliding, French, and bi-fold configurations. Ultrex fiberglass frames resist warping while maintaining wood-like aesthetics without maintenance requirements.
Fiberglass Windows
Ultrex fiberglass windows provide 87% less thermal expansion than vinyl for consistent energy performance. The proprietary acrylic finish resists fading and scratching while allowing paint customization. Narrow frames maximize glass area for increased natural light and unobstructed views compared to traditional window materials.
Patio Doors
Energy-efficient patio doors feature Ultrex fiberglass frames with multi-point locking systems for security. Available in sliding, French, and bi-fold configurations with customizable glass options. The 8x stronger frames maintain structural integrity while resisting weather-related damage for lasting performance in Georgia's climate.
Window Installation
Professional FGIA-certified installations follow water management best practices using OSI QuadMax sealants. Our non-invasive replacement method preserves interior trim while ensuring proper flashing. The process includes exterior trim options and lifetime service warranty coverage for proper functionality and weather protection.
People
Ted Kirk
Co-Owner
Co-founder with decades of window industry experience, Ted Kirk established North Georgia Replacement Windows to deliver premium fiberglass solutions after identifying vinyl window limitations.
Jonathan Collum
Co-Owner
Co-owner Jonathan Collum brings extensive construction knowledge to the business, focusing on quality control and customer satisfaction through transparent, pressure-free consultations.
Jimmy Monroe
Project Manager
Experienced Project Manager Jimmy Monroe oversees installations with attention to detail, ensuring each project meets the company's high standards for craftsmanship and customer service.
Steve Quarles
Design Consultant
Design Consultant Steve Quarles works closely with homeowners to create customized window solutions that balance aesthetic preferences with functional requirements for energy efficiency.
Diane Dinsmore
Human Resources Leader
HR Leader Diane Dinsmore manages team development and company culture, supporting the organization's Christian principles and commitment to employee growth.
Questions
What makes Infinity from Marvin windows superior to vinyl?
Ultrex fiberglass is 8x stronger than vinyl, with 87% less thermal expansion for better energy efficiency and durability.
Do you offer financing options?
Yes, we provide flexible financing solutions and price-lock guarantees for window and door replacement projects.
Are your installers certified?
Our team holds FGIA certification and undergoes specialized training for proper window and door installation techniques.
What areas do you service?
We serve all Georgia locations including Atlanta, Marietta, Roswell, and Alpharetta with exclusive Infinity from Marvin products.
Do you replace both windows and doors?
Yes, we specialize in complete window and door replacements using energy-efficient fiberglass materials.
What warranty coverage is provided?
We offer a Limited Lifetime Warranty covering both products and installation workmanship for long-term protection.
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