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Business Details
37 Years
experience
Your Trusted Architectural Partner in Cooperstown
Altonview Architects is a 100% women-owned architectural firm with over three decades of experience creating functional, beautiful spaces rooted in natural light and practical design. Founded in 1989 by Kurt Ofer and Teresa Drerup, the firm continues under Teresa and her daughter Virginia Ofer's leadership, blending decades of expertise with fresh perspectives. Our portfolio spans residential, commercial, and institutional projects, emphasizing sustainability through techniques like passive solar design, renewable materials, and energy-efficient systems.

Recognized with awards from AIA Central New York and featured in publications like Fine Homebuilding Magazine, we prioritize client collaboration to deliver spaces that harmonize with their environments. Our DMWBE certification as a Women Business Enterprise underscores our commitment to excellence and diversity in architecture.
Services
Residential Architecture Commercial Design Historic Renovations Sustainable Design Project Management
Details
  • Year established: 1989
Highlights and features
  • We offer 32 years of combined architectural expertise with global design influences.
  • Our firm holds DMWBE certification as a Women Business Enterprise in New York.
  • We prioritize natural light integration and sustainable building practices in every project.
  • Our team has completed award-winning projects recognized by AIA Central New York.
  • We maintain a client-focused approach with personalized attention to design details.
Associations and certifications
  • DMWBE
What people say
Exceptional design vision Strong sustainability focus Award-winning results Personalized service
Services
Residential Architecture
We create custom residential spaces that prioritize natural light, functional layouts, and seamless integration with surrounding landscapes. Our approach combines modern aesthetics with practical living solutions for single-family homes and additions. Projects emphasize energy efficiency through strategic window placement and sustainable material selection.
Commercial Design
Our commercial projects focus on creating productive work environments that reflect brand identity while optimizing spatial efficiency. We incorporate biophilic design elements and daylighting strategies to enhance occupant well-being and reduce operational costs through energy-conscious planning.
Historic Renovations
Specializing in historic building adaptations, we maintain architectural integrity while modernizing structures for contemporary use. Our expertise includes navigating preservation guidelines to upgrade systems and accessibility without compromising historical character or community context.
Sustainable Design
We integrate environmentally responsible practices throughout the design process, utilizing renewable materials, passive solar strategies, and energy-efficient systems. Our approach reduces environmental impact while creating healthier indoor spaces that connect occupants to nature.
Project Management
From concept to completion, we provide comprehensive project management ensuring design intent is maintained throughout construction. Our hands-on coordination of contractors, permits, and timelines guarantees quality control and adherence to budget parameters.
People
Teresa Drerup
Principal Architect
Co-founder with 32 years of architectural experience, Teresa specializes in blending traditional design principles with modern sustainability. She leads client collaborations and design direction while maintaining active involvement in all projects.
Virginia Ofer
Principal Architect
Third-generation architect with a focus on innovative design solutions, Virginia continues the firm's legacy through contemporary interpretations of sustainable architecture. She manages project execution and technological integration while honoring established design philosophies.
Questions
What architectural styles do you specialize in?
We adapt to each project's unique context, but emphasize timeless designs that balance natural elements with functional modernity across residential and commercial sectors.
Can you handle historic preservation projects?
Yes, we have extensive experience with historic renovations, including navigating local preservation guidelines while implementing modern updates for improved functionality and accessibility.
Do you offer sustainable design options?
Sustainability is core to our practice, incorporating passive solar strategies, renewable materials, and energy-efficient systems in every project to minimize environmental impact.
Are you a certified women-owned business?
Yes, we hold DMWBE certification as a Women Business Enterprise in New York State, reflecting our commitment to diversity and excellence in architectural services.
What project sizes do you typically handle?
We work on projects ranging from small residential additions to large commercial facilities, tailoring our approach to each client's specific needs and budget requirements.