• 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

  • We would like to personally thank you, Alex, for taking us through a very exciting journey in renovating our home; which included a second story addition, main floor remodel, and basement apartment. The personal attention that we received from you, Vince and Nat, along with the rest of the Wellcore team made our renovation an easy one. Wellcore Corporation treated our family with respect, class and dignity, and we are very thankful that you took the time to personally tender to our needs. Those particular qualities that you and your team demonstrated made the process a wonderful experience. As we settle into our newly renovated home, we have had some questions, and your team has been right there for us. We, as a family appreciate all of the help that you have given us, and continue to do so. The quality of representation and the attention to detail from the beginning of the process to the finished product has been remarkable. We are now proud owners of a renovated home, and we are very happy with our decision to have had Wellcore Corporation as our personal contractors. Our family has always been impressed with organizations that take the personal touch into their approach. We are very thankful that Wellcore Corporation took that approach with our family. The workmanship is detailed and of high quality. Your continued support is greatly appreciated. Thank you so very much for your dedication to our project and our family. We appreciate all that you have done for us. Ruiz Family

    Rita & Miguel

  • 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

  • After interviewing numerous contractors, we chose WellCore to take on our project which included a rear and second story addition of our 1.5 story house. From the design stage, thru the permit process and then construction, they were always on top of everything and worked with us every step of the way. We started designing in July, construction began in October and we had our newly built house by March. ON-TIME & ON BUDGET!!!

    They are professional, honest and the most hard-working crew we have ever met. We had such an amazing experience with WellCore that we would not hesitate to hire them again for any future projects and without any hesitation, recommend them to all our family and friends.

    Thank you Vince, Alex, Nat and crew for a job well done!

    Steve and Irene

  • Wellcore, designed and built a large side and second floor addition, more than doubling the livable square footage. End result was incredible and could pass as a new house built at 50% more per square foot

    Happy homeowner, as seen on HomeStars (10/10)

  • 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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