Heritage Architects & Consultants
We preserve the soul of your building — because history is more than a façade.
Let's bring your heritage building to life.
We help you tackle the complex challenges of restoring and revitalizing heritage buildings. Through our proven three-step process, we transform underused structures into sustainable, character-rich spaces that stand the test of time.
Heritage Architects & Consultants
We preserve the soul of your building — because history is more than a façade.
We help you tackle the complex challenges of restoring and revitalizing heritage buildings. Through our proven three-step process, we transform underused structures into sustainable, character-rich spaces that stand the test of time.

A building’s legacy is more than brick and stone — it’s a responsibility. We bring vision, ethics, and technical excellence together to deliver heritage solutions that respect history — and move your project forward.

We don’t just understand heritage — we protect it with purpose.
Every heritage project is unique — and so is our approach. Whether you’re navigating regulations, restoring a landmark, or developing a conservation plan, our team delivers tailored strategies that honour both architectural integrity and your project goals. We guide you from concept to completion with precision, care, and deep heritage expertise.
heritage architecture services
Architecture for Building Restoration and Conservation
Heritage Impact Assessments (HIA)
Cultural Heritage Evaluation Reports (CHER)
Heritage Background Studies
Conservation Plans
Expert Reports and Recommendations
Expert Witness for Mediation and Tribunals
free download
The essential handbook to unlock the potential of your heritage property.
Heritage buildings are precious gems in our community. If you’re thinking about giving yours a makeover, it’s crucial to do it right. An out of control project is stressful, massively expensive and unnecessary. This handbook leads you through each phase of the process and through each important decision to bring your heritage property back to life.

Getting Started with Boldera
5 Ways We Can Help Right Now

Free Resources
If you’re gathering information and learning more about the process, access our database of free resources.

Consultation
If you have a project in mind but need expert advice or guidance, book a 60-minute consultation with Eric Rodrigues.

Heritage Reports
Expert reports and assessments to support any upgrades and alterations to heritage buildings.

Feasibility Analysis
Unlock the potential of your property with our feasibility analysis. Discover what’s possible, uncover costs and timelines.

Architectural Design
We help you navigate through all permit approvals and develop detailed construction drawings to bring your vision to life.
- Detailed eBooks
- Planning Guides
- Cost Calculators
- Checklists
- Blog Articles
- YouTube Videos
- Site visit or virtual meeting
- Preliminary zoning analysis
- Review of regulations
- Review of your construction budget
Get tailored recommendations and a comprehensive action plan for your project.
- Condition Assessment
- Expert Opinion
- Cultural Heritage Evaluation Report (CHER)
- Heritage Conservation Plan (HCP)
- Heritage Impact Assessment (HIA)
- Heritage Background Studies
Discover diverse design possibilities for your project to unlock the full potential of your property, ensuring informed and confident decisions every step of the way.
Receive preliminary construction cost estimates and a detailed outline of approval timelines to minimize risks and avoid budget overruns.
From concept design to planning applications, we guide you in transforming your vision into reality.
- Building Permits
- Heritage Permits
- Construction Documents
- Construction Phase Services
Get inspired
with samples of our work.
Hear it from our clients first:
Eric with Boldera delivered five-star service and results for our project. We couldn't be more pleased with the results.
I found him to be transparent with the contract terms, attentive as we planned, patient as I worked through decisions and changed my mind, a very good listener and open to input. Importantly he was very responsive — with deliverables coming in on time or sooner which I find is rare. His style speaks for itself. We would definitely use him again.
Boldera has created an incredible design concept package, including zoning and by-law analysis, detailed site plans, and inspiration images for a large-scale Toronto renovation and addition.
Our clients are in great hands with such a skilled team behind the design of their custom home.
I had the pleasure of working with Boldera on a custom home design. I have worked with other designers in the past and was really surprised with the level of detail in their work.
Not only did they provide amazing design, but were also very accommodating and patient with the home owners. Eric is one of the most creative designers that I have worked with.
Rethinking Architecture,
Sustainably.
Design That Respects the Past and Builds the Future
Our design process is thoughtful, collaborative, and tailored to you. We guide you through every step of transforming your heritage space — from idea to execution — with clarity, care, and creativity. You’ll feel empowered, not overwhelmed. We listen closely, challenge assumptions, and deliver work that honours your building’s story while unlocking new potential.
specialized heritage services

Heritage Impact Assessments
If you’re planning development on or near a heritage property, you may need a Heritage Impact Assessment (HIA) to satisfy municipal planning rules.
We prepare complete, compliant HIA reports to help your application proceed without delays.
Cultural Heritage Evaluation Report
A CHER is often the first step in determining a building’s cultural heritage value.
We assess significance based on provincial standards and local policy to support rezoning, redevelopment, or designation processes.
Heritage Condition Assessments
Need to document the physical state of your heritage building?
We conduct condition assessments for funding applications, conservation planning, and restoration strategies — with clarity and accuracy.
Heritage Conservation Plan
Heritage Architectural Design
Want to modernize a heritage building without compromising its character?
We design sensitive yet forward-looking architectural solutions that balance preservation with new use — especially for adaptive reuse and additions.
Why Clients Choose Boldera
Guidance: Navigating heritage rules can be overwhelming. We bring clarity and leadership every step of the way.
Integrity: We don’t chase trends or hide behind facades. Our work preserves the soul of your building — honestly and ethically.
Transparency: You’ll always know what’s happening, why it matters, and how it affects your vision, timeline, and budget.
Momentum: Our process removes red tape and guesswork — helping you move from approvals to construction without delays.
Confidence: With Boldera, you’re not just protecting your building. You’re doing what’s right — for the site, the city, and the next generation.
Heritage Impact Assessment
If your planning a development within a heritage property, a Heritage Impact Assessment (HIA) is a comprehensive study to assess the significance of the cultural heritage resources and evaluate the potential impact of the new development.
Cultural Heritage Evaluation Report
A Cultural Heritage Evaluation Report (CHER) is a study aimed at assessing a property’s cultural heritage value in alignment with provincial legislation, regulations, and both provincial and local heritage policies.Â
Heritage Condition Assessment
A Heritage Condition Assessment documents the current state of a historic building. This information is crucial for anticipating and planning conservation, restoration, and preservation efforts.
Heritage Conservation Plan
A Conservation Plan identifies the cultural and historic significance of a property and sets out a strategy for the management and conservation of the heritage values, attributes and integrity of that building.
Heritage Architectural Design
Our team of architects will design innovative and sustainable solutions that will enhance your heritage property, without compromising the preservation of its character and heritage attributes.
Your Advantages
Working with a team of expert heritage professionals, responsible for multiple award-winning heritage conservation projects.
In-house expertise in restoring heritage buildings.
Design with sustainable materials to minimize environmental impact.
Enjoy a collaborative approach, ensuring your input is valued throughout the process.
Reduce project timelines with expedited permits and planning approvals.

Hamilton Supreme Court of Justice (Former Carnegie Library)
Heritage Consulting for Security & Accessibility Upgrades
Built By People Who Care Deeply
At Boldera, heritage is not a checkbox — it’s a calling. Our team of architects, designers, and collaborators are united by a deep respect for history and a bold vision for what’s possible.
We approach each project with integrity and care — listening closely, asking the right questions, and making thoughtful decisions that honour your building’s story while adapting it for modern life.
From concept to completion, we work with passion, precision, and purpose. Because we believe the best architecture doesn’t just solve problems — it tells the truth, inspires change, and stands the test of time.
Boldera’s Commitment to SUSTAINABILITY
We believe it’s time to be bold. Architects, Planners, Developers, and Builders must be at the forefront of the sustainability discussion to ensure we build a world that our children will be proud of.
Boldera’s commitment to sustainability is a cornerstone of our heritage architectural practice. We are dedicated to restoring buildings as sustainably as possible, with a focus on mitigating the impacts of climate change.
Our architects strive to design buildings with minimal impact on the environment while maximizing energy efficiency.
Heritage Conservation with Sustainability in Mind.
Boldera’s heritage architects have the unique ability to transform your heritage property into a sustainable and high-performing building.
Every project we take on is designed with the environment in mind. Our team of heritage specialists and architects has a deep understanding of energy efficiency and green initiatives. Boldera is committed to transforming heritage structures that are as beautiful as they are comfortable without compromising sustainability principles.
Historic Spaces with Better Quality of Life
At Boldera, we want to help you optimize your heritage building with heritage conservation solutions that are both eco-friendly and cost effective. Our heritage architects are experts at crafting architecture and spaces that enhance people’s quality of life.
Reduce your Costs
One of the greatest benefits of a sustainable building is the reduced costs associated with energy. Our heritage architects understand the need for designing and rejuvenating buildings that are cost-effective and energy efficient.
Heritage with Modern Performance
At our firm, we seamlessly fuse heritage expertise with cutting-edge sustainable building design, delivering solutions that transcend expectations. Our experience ensures that our clients not only receive preserved historical buildings but also experience top-tier performance equivalent to the highest standards expected in modern construction.
Built to Last
Through procuring local and natural materials, our team ensures that these historical buildings are preserved with longevity in mind. We recognize the importance of sustainability and work hard to make sure we use materials that are naturally sourced, recyclable and minimally processed.

John Street Roundhouse rejuvenation and restoration project.
An example of how historical buildings can provide modern day performance.
Resources
FAQs
Is Boldera a licensed architecture practice?
Boldera Architecture is a licensed practice with the Ontario Association of Architects and is currently licensed to practice in the province of Ontario and the European Union.
Downloads
Custom Home Guide
A free eBook that will help you bring your vision to life.
Downloads
Project Planning Kit
All the tools you need, in one place. The ultimate toolkit to kick-start your renovation or new-construction project.
FAQS
What services do you provide?
Boldera is a full-service heritage architecture firm. We provide all services from project planning to construction phase administration.
Case Study
Hill Crest Drive
In the midst of the COVID-19 pandemic, Boldera Architects was engaged by a Toronto couple, who decided to sell their urban home and purchase a century farmhouse.
CAREERS
Open Positions
If you are looking for an architectural job in Toronto, we are always looking for talented, ambitious individuals to join our team.
Our certifications
Founded by experienced and award-winning professionals, our firm is a member of various professional organizations.




Homeowners
Looking to renovate or reinvent your home?
We help you transform character homes into modern, efficient spaces — while preserving their story. Whether it’s a thoughtful retrofit, a full renovation, or a sensitive addition, we guide the process with care, clarity, and design expertise.
Developers & property owners
Working on a site with history or hidden potential?
We partner with developers to reimagine underused buildings — blending adaptive reuse, sustainability, and zoning insight to maximize value and impact. From feasibility to approvals, we help you build boldly and responsibly.
Are you a homeowner who wants to work with us?
From energy-efficient homes to precise construction techniques, we make it easy to build your dream home with confidence.
Are you a developer who wants to work with us?
Unleash your developer potential through innovative solutions and comprehensive support.