Describe your job with details to view a tailored list of pros.
Post your job

Architects in Thornhill, Ontario

HomeStars makes finding architects in Thornhill, Ontario quick and easy. Simply post your project and get matched with available Thornhill, Ontario architects. Compare profiles, read real customer reviews and discuss the details of your project with interested pros. All before you decide who to hire. Get connected with architects in Thornhill, Ontario today!

Some of our top rated architects in Thornhill, Ontario

1828 Results

Sort by:

  • Architect in Thornhill, Ontario

    Freshome Reno. Turning Dreams Into Realities. Welcome to Freshome Reno, where our focus is trust, guaranteed work and the best value on the market. with many years of experience and well trained craftsman.

    Get in touch
  • Architect in Thornhill, Ontario
    • Best of Awards 2024

    Willfix is a full-service family owned construction company serving the Greater Toronto Area. Our team of highly skilled workers have 10+ years of experience. We prioritize customer satisfaction. Our services range from waterproofing, underpinning, foundation, concrete work, landscaping, and more. Remember, there’s no fix, Willfix can’t fix.

    Get in touch
    • Best of Awards 2026

    metrowest gas & appliance installation ltd heating fuels contractor, gas appliance installation, gas piping, appliance hook up, gas lines, natural gas, gas installers, gas fireplace repair, gas fireplace installation, barbeque install, bbq hook up, red tag, Enbridge infraction notice, pool heater service & repair, pool heater start up, gas fitter, gas leak repair, gas leak detection, gas stove, gas range, underground gas piping, 636 vent piping gas fire pits hot water tanks gas dryer, gas appliance repair, under ground gas lines, range hood, hoof fan , enbridge warning tag, union gas warning tag, direct energy warning tag, infraction tag, ventilation, plumbing, propane installation, gas warning tags, chimney liner, heater install, underground gas lines, threaded iron gas piping, gas fire pit, gas fire table, washroom fans, coring ventilation holes, custom sheet metal, gas company, venting, csst tubing copper piping iron piping

    Get in touch
  • Architect in Thornhill, Ontario

    only quality work

    Get in touch
  • Architect in Thornhill, Ontario

    At Opulent Group Ltd, we deliver premium renovation and construction services with excellence at every turn. With over 8 years of experience, we specialise in transforming properties into elegant, functional spaces that reflect our clients’ vision, lifestyle, and aspirations. We take pride in our attention to detail, quality craftsmanship, and use of high‑end materials. Our mission is to provide a seamless, transparent process from the initial consultation through to final inspections, so every project not only meets but exceeds expectations

    Get in touch
  • Architect in Thornhill, Ontario

    Professional specializing in all aspects of carpentry, construction work, landscaping, hardscaping, flooring, home renovation, millworker. Whether its raising a frame, laying a stone, or refining interiors, We bring same mindset : STRENGTH, STYLE AND PERFECTION IN EVERY BUILD.

    Get in touch
  • Architect in Thornhill, Ontario

    At Smartopia, we bring innovation and peace of mind to your building with expert solutions in building automation, AV, security systems, EV chargers and networking. Whether you're upgrading your building’s intelligence, enhancing safety, or streamlining connectivity, our team delivers tailored, high-quality installations that fit your lifestyle. We’re known for our professionalism, transparent pricing, and commitment to customer satisfaction, making us a trusted choice for project owners across the GTA. Discover how Smartopia can transform your space into a smarter, safer, and more connected environment .

    Get in touch
  • Architect in Thornhill, Ontario

    We r concrete cutting ,demolishing and pouring company

    Get in touch
  • Architect in Thornhill, Ontario

    We specialize in many businesses : Interlock , Jewel stone , Fence , Decks , Driveways, Flagstone , Concrete , Stone

    Get in touch
  • Architect in Thornhill, Ontario

    I'm a handyman have 5 years of experience doing all kind of home repairs, painting, bathroom renovation, flooring, tiling, electrical work, plumbing repairs, complete basement finish from drawings submissions to city approvals to closings everything.

    Get in touch
  • Architect in Thornhill, Ontario

    Mf Tiling & Construction is a Brampton based General contractor, Window Contractor, Kitchen Renovation Company, Handyman, Landscaping Company, Carpenter, Bathroom Renovation Company, Concrete Specialist, Garage Specialist, Condominium/Apartment Specialist, Interior decorator, Mason, HVAC contractor, Plumber, Tiler, Interior designer, Architect, Cabinet maker, Metal worker, Demolition company & Pool company company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation, build new house, install or renovate bathroom, install or renovate kitchen, build sunroom, extension, build garage, build or renovate basement, build pergola, gazebo or garden house, build carport, install or replace beam, install or repair lift/elevator, build shed, general contractor service, structural work for construction, build shelter or outbuilding, carpentry framing, install, repair or replace caulking & accessibility modifications, message us so we can assist you and arrange a quote.

    Get in touch
  • Architect in Thornhill, Ontario

    Veltrana Buildworks is a trusted name in quality construction, specializing in legal basement developments, Kitchen and Bathrooms renovations and other general home renovations. With a strong focus on compliance, craftsmanship, and customer satisfaction, we bring your vision to life—whether it's transforming underutilized space into a fully legal and livable basement suite or revitalizing your entire home. Our team combines industry expertise with a commitment to detail, ensuring every project is completed on time, on budget, and to the highest standard. At Veltrana Buildworks, we don’t just build spaces—we build value and peace of mind.

    Get in touch
  • Architect in Thornhill, Ontario

    Professional Electrical Services We provide safe, reliable electrical solutions for residential and commercial clients. Our licensed team specializes in wiring, panel upgrades, lighting installation, and emergency repairs. Core Services Residential: Troubleshooting, smart home setup, and full rewiring. Commercial: System maintenance, safety audits, and builds. Emergency: 24/7 rapid response for power failures and hazards. We prioritize precision, integrity, and code compliance to keep your property powered and protected.

    Get in touch
  • Architect in Thornhill, Ontario

    I’m an experienced interior designer with over [4 years] years of creating functional, beautiful spaces tailored to each client’s needs. My work includes residential makeovers, commercial designs, and custom renovations. Based in [ GTA ], I serve local clients and offer remote or travel-based services for out-of-town projects. I specialize in space planning, color palettes, lighting, materials, furniture sourcing, and 3D visualizations. My style blends creativity with practicality, and I pride myself on clear communication, attention to detail, and budget-conscious design. Whether it’s a cozy home or a modern office, I bring each vision to life with passion and precision. Clients hire me because I listen, adapt, and deliver thoughtful, personalized interiors that truly reflect who they are. Let’s create something beautiful together. ⸻ Let me know if you’d like this tailored with your name, location, or years of experience!

    Get in touch
  • Architect in Thornhill, Ontario

    We are a reliable and hardworking team known as Kel Works. We take pride in providing quality help with all kinds of general work from cleaning and moving assistance to handyman tasks and outdoor jobs. Our focus is on doing every job efficiently, paying attention to detail, and making sure our customers are fully satisfied. At Kel Works, we believe in honesty, professionalism, and putting care into everything we do. No matter the task, you can count on us to get it done right.

    Get in touch
  • Architect in Thornhill, Ontario

    At GSB Solutions, we specialize in reliable, high-quality lawn care and exterior maintenance services across the GTA. Our goal is simple: deliver clean, professional results with attention to detail every time. We offer a wide range of services including lawn mowing, aeration, dethatching, overseeding, top dressing, yard cleanups, and pressure washing for driveways, walkways, and exterior surfaces. Whether it’s routine maintenance or a full lawn restoration, we use the right techniques and equipment to get the job done properly. We believe in honest work and customer satisfaction. If you’re trying our service for the first time and you’re not satisfied, you won’t be charged — that’s our guarantee. GSB Solutions is committed to making your property look its best with dependable service you can trust.

    Get in touch

4.9

Top rated architects

Our architects in Thornhill, Ontario, are rated 4.9 out of 5 based on 126 reviews from homeowners like you.

Quality screening

Easily find verified local pros. Just post your job to get quotes from pros near you across Canada.

What types of services are offered by local architects in Thornhill, Ontario?

Whether you’re planning a home renovation or a commercial project, hiring a local architect can make all the difference. Architects in Thornhill, Ontario can help bring your vision to life, whether you need guidance on a one-off project or full-scale design support.

Architect services include:

  • Residential design and renovation planning

  • New home or extension designs

  • Interior layout and space planning

  • Commercial and office building design

  • Zoning, permit applications and building code compliance

  • Energy-efficient and sustainable design planning

  • Project management and contractor coordination

With so many architects offering their services across Thornhill, Ontario, the best way to find someone for your project is to use HomeStars’ platform. Forget endless browsing – just post your job, provide a few key details, and choose from interested and available architects in your area of Thornhill, Ontario.

What are the average costs of architects in Thornhill, Ontario?

Hiring an architect helps bring your project to life without unnecessary stress, but it’s important to understand both their fees and architectural project costs in advance so you can plan your budget effectively.

Architects charge an average hourly rate of $100 to $250 per hour, especially for smaller projects, consultations, or advisory work. Thornhill, Ontario architects may also offer a flat fee or charge a percentage of construction cost, typically 5–15% of the total build cost.

For common architectural jobs, expect to pay:

  • Residential renovation or extension design: $2,000–$8,000

  • New home design: $5,000–$20,000+

  • Interior layout or space planning: $1,000–$3,000

  • Permit and zoning applications: $500–$2,000

  • Project management or construction oversight: Varies by project size, often included in percentage-based fees

Find an architecture firm in Thornhill, Ontario on HomeStars

Choosing the right local Thornhill, Ontario architect means finding someone who matches your expectations for price, professionalism, and how they manage your project. Fortunately, HomeStars helps you do just that.

How to hire Thornhill, Ontario architects on HomeStars:

  1. Start by posting your project: Add details about the work and include pictures for accurate quotes.
  2. Compare profiles of architects and architectural firms in Thornhill, Ontario.
  3. Connect with an architect in Thornhill, Ontario to discuss your project and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience.

Whether you’re hiring for a one-off project or ongoing design support, HomeStars makes it easy to compare and choose with confidence. Architects who register with our platform undergo ID and membership checks ensuring you hire the right professional with peace of mind.

What to ask a Thornhill, Ontario architect before hiring?

Here are some of the key questions to ask architects in Thornhill, Ontario and the answers that indicate they’re the right fit for your project.

How long have you been working as an architect, and what qualifications do you hold?

An architect in Thornhill, Ontario should clearly outline their years of professional experience and mention any relevant certifications or licensing. Look for registration with the provincial architectural association in Thornhill, Ontario or other recognised industry bodies.

Can you show me examples of similar projects you’ve completed in Thornhill, Ontario?

An architect with experience should provide photos, case studies, or project portfolios. Local examples demonstrate familiarity with regional building codes, climate considerations, and architectural styles. On HomeStars, you can also browse images from tradespeople’s previous jobs.

Do you carry professional liability insurance?

Every architect should hold current professional liability insurance to protect both you and your property in case of design errors, oversights, or accidents.

Will you provide 3D renderings or visualisations of the design?

Visualisations help you truly understand the final look of your project before construction begins. Ask the architect if these are included in the scope or if there’s an extra cost.

When can you start, and how long will the project take?

Expect a clear timeline that includes a projected start date and estimated completion time. This helps you plan and avoid delays, especially for projects that require permits or phased construction.

FAQ: Common questions about architects in Thornhill, Ontario

Do Thornhill, Ontario architects need to be licensed?

Yes. Architects must be licensed through their provincial architectural association. Hiring a registered professional ensures your designs meet building codes, safety standards, and legal requirements.

Will an architect in Thornhill, Ontario help with permits and local building regulations?

Yes. Architects in Thornhill, Ontario are familiar with local zoning laws, permit requirements, and building codes. They can handle or guide you through the application process, helping avoid delays or compliance issues.

What should I expect at the first consultation with an architect in Thornhill, Ontario?

You’ll discuss your goals, budget, and timeline. The architect may ask about your lifestyle, take measurements, and outline potential design solutions. They’ll also explain their process and fees.

How quickly can I get started with an architect in Thornhill, Ontario?

Many Thornhill, Ontario architects offer initial consultations within a week or two. Larger or more complex projects may require earlier booking, so it’s smart to reach out as soon as you know your project scope.

Other pros in Thornhill, Ontario

Cities