• 17+ Years Of Experience

    Custom Homes Builder & Home Addition Expert

    A most reputable and trusted builder with over a decade of experience specializing in high-quality custom homes and additions across the GTA.

    Explore Services »
  • 17+ Years Of Experience

    Custom Homes Builder & Home Addition Expert

    A most reputable and trusted builder with over a decade of experience specializing in high-quality custom homes and additions across the GTA.

    Explore Services »
  • 17+ Years Of Experience

    Custom Homes Builder & Home Addition Expert

    A most reputable and trusted builder with over a decade of experience specializing in high-quality custom homes and additions across the GTA.

    Explore Services »

» About Us

Traditional values in modern construction

Since Wellcore's foundation in 2007, we always sought the answer to the question: Can we build better houses for less money? The art of finding the right balance between quality, design and money shaped us into a truly unique construction company with over a hundred satisfied homeowners across different parts of the GTA.

» What We Provide

Modern Efficient Construction & Interior Designing Team

Home Additions

From most common second or third floor additions, to back of house additions, to variation of multiple additions on all four sides of the house, and more.

Duplex & Triplex

Wellcore’s experience and knowledge offers a unique approach to manage your custom home design & building process.

New Homes

Wellcore’s experience and knowledge offers a unique approach to manage your custom home design & building process.

Permits/Designs

WellCore is an experienced builder with an internal architectural department & design team to create a detailed plan and drawings to obtain permits.

Description

98%

Client Satisfaction

500k+

sq. ft. built

17+

Years Of Provide Construction Services

» Get consultation

Need consultation to build your dream project?

» Latest Works

Crafting spaces, creating stories: Beyond 500 000 sq. ft of unmatched living experience

  • Home Additions and Expansions

    Etobicoke Bungalow Renewal: Garage, Second Story, Walkout
  • Home Additions and Expansions

    Smart Style: Innovative Three-Story Addition in Tight Space
  • Home Additions and Expansions

    Old Wood, New Heights: Third-Story Addition & Home Renovation
  • New Custom Homes

    Tri-Story Brick House: Overcoming Compact Lot Challenges
  • Home Additions and Expansions

    Familiar Climb: Toronto Bungalow's 2nd Story
  • Home Additions and Expansions

    Mineola Classics: Second-Story Transformation
  • New Custom Homes

    Classic Elegance: Multilevel Custom Home
  • Home Additions and Expansions

    Preserving History: Fourplex Conversion with Back Addition
  • New Custom Homes

    Wise Investments: Budget-Focused Custom Home on a Small Lot
  • New Custom Homes

    Crafting Dreams into Reality: King City Home with Unique Precast Panels and Brick
  • Home Additions and Expansions

    Midtown Addition & Underpinning Success Story
  • Home Additions and Expansions

    Legacy Renewed: Transforming Historic Townhouses
  • New Custom Homes

    Crafting Dreams: TLAB Victory Custom Homes, East York
  • Home Additions and Expansions

    Soaring to New Heights in Toronto with Three Floors On a Bangalow
  • Home Additions and Expansions

    Stylish Second Stories Addition, Budget-Friendly Dreams
  • New Custom Homes

    New Custom Home with Overhang
  • Home Additions and Expansions

    Altitude Ascent: Second Story Addition and 11 ft Ceilings on All Floors
  • Home Additions and Expansions

    Architectural Cube Gem: Unique Design for Toronto Bungalow
  • Home Additions and Expansions

    Legal Multi-Family Home in Old House with Two-Story Addition
  • New Custom Homes

    Zen Haven: Influential Asian Architecture in Toronto Custom Home
  • Home Additions and Expansions

    City Makeover: Bungalow to Modern Two-Story
  • Home Additions and Expansions

    Bungalow Transformed into Modern Two-Story Residence
  • Home Additions and Expansions

    Bungalow to Luxury Home: Elegant Split-Level Conversion

» Testimonials

What Our Clients Say

  •  

    The service provided by WellCore was very professional. Very honest people.

    I only have good things and only good things to say about the staff and the services provided by WellCore.

    I strongly recommend.

    Jaspal from Scarborough

  • Second & Third Story Addition

    With three kids and one on the way, we had no choice but find a solution to our space constraints. Moving was not an option, so we contemplated renovating and expanding our existing dwelling. We interviewed numerous contractors and increasingly felt discouraged and defeated... until we met Alex and the Wellcore team. We signed a contract and soon realized that we made the right decision. They were professional, courteous, honest and responsive. Most importantly, we were on budget. We would recommend Wellcore to anyone with home renovation needs.

    Nicholas1

  • I couldn’t be happier with professionalism and resourcefulness of Alex and his team! Our house turned out to have a great flow with lots of air and light, thanks to lots of useful advice from Alex’s architect including a proposal to add carved out ceilings in upstairs bedrooms. All finishes look stunning and very well done. Due to peculiar positioning of the house permits weren’t easy to obtain and drawings required a lot of work – Alex’s team followed through on the entire process end-to-end and I didn’t have to worry about anything. For the same reason (house location) construction was challenging, but again, Wellcore made it all work beautifully. Thank you so much for all your dedication and making the seemingly impossible achievement to happen!

    Lego_enthusiast

  • We have completed two custom construction projects with Well Core Corporation. Staff is skilled, competent and have good customer service. They have completed everything in a timely manner, within budget and in a professional manner. We are very happy with their work and would definitely recommend them as a general contractor for private and industrial construction. 

    Genady Zaslavsky

  • We are very satisfied with the Second Floor addition project made by Wellcore headed by Alex, Nat and all the staff. In-fact they exceeded our expectation. From the very start of the Project, they assist us in every step of the way special mention during our quest in terms of financial we are greatly pleased for their patience. I can call them as partners like a distant relative and Friends very Profesional, and they have a Great Team we enjoyed it I'm looking forward in working with them in our next project.

    Gilbert

» Our Referrals

We Are Trusted Home Builders:

» Latest News & Blogs

Read Our Latest News Blog & Articles

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Construction

Hidden Dangers of Low Estimates

Hidden Dangers of Low Estimates.We all love deals and discounts. We feel proud when we secure better mortgage rates or higher salaries. Not only does it help with family finances, but we also feel good about ourselves and our negotiating skills. And why wouldn’t we try to lower construction costs a bit?

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28
Feb

Construction

Don't Relocate. Renovate!

Renovate or Relocate? Find your answer with Wellcore.

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14
Feb
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