Formwork Contractors in Gravenhurst

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Here are some Formwork Contractors in Gravenhurst, Ontario

RockSolid Demolition and Renovations
10-1338 Wellington St. W , Ottawa, K1Y 3B7
5
|1 Reviews
Formwork
Attic insulation
Balcony and/or Patio (material advice)
Basement insulation

At RockSolid Demolition & Renovations, we specialize in high-quality demolition, renovations, and custom remodeling services for residential and commercial projects across Ottawa and the surrounding areas. With over 30 years of hands-on renovation experience on our team, we pride ourselves on being meticulous with our work and delivering results that stand the test of time.From basement conversions and full home renovations to precise demolition and staircase rebuilds, we handle each project with care, professionalism, and attention to detail. Our mission is simple: to provide reliable, top-quality workmanship while ensuring clear communication and customer satisfaction every step of the way.Whether you’re updating a single room or transforming your entire property, RockSolid is here to help bring your vision to life.

Member Since 2025
Formwork
Attic insulation
Balcony and/or Patio (material advice)
Basement insulation

At RockSolid Demolition & Renovations, we specialize in high-quality demolition, renovations, and custom remodeling services for residential and commercial projects across Ottawa and the surrounding areas. With over 30 years of hands-on renovation experience on our team, we pride ourselves on being meticulous with our work and delivering results that stand the test of time.From basement conversions and full home renovations to precise demolition and staircase rebuilds, we handle each project with care, professionalism, and attention to detail. Our mission is simple: to provide reliable, top-quality workmanship while ensuring clear communication and customer satisfaction every step of the way.Whether you’re updating a single room or transforming your entire property, RockSolid is here to help bring your vision to life.

Member Since 2025
Rocaus
Ottawa, K2W 1B8
5
|1 Reviews
Formwork
Architect
Architectural technologist
Attic insulation

  Teamwork ... I believe in the power of working together as a team to deliver the best results for our clients. Our team is made up of Contractors, Paid staff members, and Specialized trade members, all working together to ensure a smooth project build for our clients. We are passionate about what we do and strive to exceed our clients’ expectations.   You can have peace of mind when working with us because we are fully licensed and insured. This means that should anything unexpected happen, we have the proper coverage to protect both ourselves and our clients. Our license shows that we are trained and qualified to carry out the work we provide, while our insurance protects you from any liability claims or damages that may occur during the project   General Construction, renovations. Retaining walls Framing Electrical Plumbing services Exterior weatherproofing Demolition / Grading / Excavation ​Architectural and Engineering designs Custom Tile Commercial redevelopment residential redevelopment

Member Since 2023
Formwork
Architect
Architectural technologist
Attic insulation

  Teamwork ... I believe in the power of working together as a team to deliver the best results for our clients. Our team is made up of Contractors, Paid staff members, and Specialized trade members, all working together to ensure a smooth project build for our clients. We are passionate about what we do and strive to exceed our clients’ expectations.   You can have peace of mind when working with us because we are fully licensed and insured. This means that should anything unexpected happen, we have the proper coverage to protect both ourselves and our clients. Our license shows that we are trained and qualified to carry out the work we provide, while our insurance protects you from any liability claims or damages that may occur during the project   General Construction, renovations. Retaining walls Framing Electrical Plumbing services Exterior weatherproofing Demolition / Grading / Excavation ​Architectural and Engineering designs Custom Tile Commercial redevelopment residential redevelopment

Member Since 2023
Building Integrity Inc.
2308 Victoria st 2308 Victoria st, Innisfil, L9S 1K5
5
|1 Reviews
Formwork
Architect
Attic insulation
Balcony & Landscaping

General Contracting serving the Greater Toronto, Simcoe and Muskoka Communities.  We strive to provide high quality services, efficiently, at a competitve price.Our professional team can assist with any of your residential and commercial needs. Building Integrity is WSIB certified with $5M liability insurance to ensure your assets are well protected.   We look forward to hearing from you.   Thank you, Building Integrity Team

Member Since 2023
Formwork
Architect
Attic insulation
Balcony & Landscaping

General Contracting serving the Greater Toronto, Simcoe and Muskoka Communities.  We strive to provide high quality services, efficiently, at a competitve price.Our professional team can assist with any of your residential and commercial needs. Building Integrity is WSIB certified with $5M liability insurance to ensure your assets are well protected.   We look forward to hearing from you.   Thank you, Building Integrity Team

Member Since 2023
Ariel shojaat
null null, Toronto, null
5
|1 Reviews
Formwork
Balcony & Landscaping
Balcony and/or Patio (material advice)
Concrete sawing

Thousands across Central Ontario,Golden Horseshoe,Northeastern Ontario,Southwestern Ontario trust Ariel shojaat for their Carpenter, Concrete, Decking, Demolition, Excavation, Fence, Fiberglass balcony, Formwork, Foundation cracks, Foundations, French drain, Gardening, Glass shop, Home extension, Intérieur excavation, Irrigation, Landscaping, Landscaping plan, Lawn care, Natural stones, Paving, Paving stones, Pool, Pruning, Road work, Sod laying, Staircase & railing, Stone wall, Transport, Trees & hedges, Window well, Wooden balcony needs — discover why. Choosing Ariel shojaat means choosing peace of mind and a team that genuinely cares about your success. Take the first step toward a better project experience — contact us now.

Member Since 2024
Formwork
Balcony & Landscaping
Balcony and/or Patio (material advice)
Concrete sawing

Thousands across Central Ontario,Golden Horseshoe,Northeastern Ontario,Southwestern Ontario trust Ariel shojaat for their Carpenter, Concrete, Decking, Demolition, Excavation, Fence, Fiberglass balcony, Formwork, Foundation cracks, Foundations, French drain, Gardening, Glass shop, Home extension, Intérieur excavation, Irrigation, Landscaping, Landscaping plan, Lawn care, Natural stones, Paving, Paving stones, Pool, Pruning, Road work, Sod laying, Staircase & railing, Stone wall, Transport, Trees & hedges, Window well, Wooden balcony needs — discover why. Choosing Ariel shojaat means choosing peace of mind and a team that genuinely cares about your success. Take the first step toward a better project experience — contact us now.

Member Since 2024
Conceptos Construction Corporation
259 Edgeley Boulevard Unit 4, Concord, L3Y 3Y4
4.5
|2 Reviews
Formwork
Attic insulation
Awning
Balcony & Landscaping

Need a team you can trust for Attic insulation, Basement, Basement insulation, Bathroom, Cabinet, Carpenter, Carpeting, Caulking, Commercial, Commercial maintenance, Concrete, Decking, Decorator, Demolition, Doors and windows, Drywall taping, Electrician, Excavation, Exterior painting, Fence, Fiberglass balcony, Fireplace and stoves, Floor staining, Flooring, Formwork, Foundation, Foundation cracks, Foundations, Fourniture, French drain, Garage door, Garage remodeling, Gardening, General renovation, Glass shop, Gypsum, Heating, Home adaptation, Home extension, Home inspector, Home jacking, Hot water heating, House construction, House maintenance, HVAC, Insulation, Intérieur excavation, Interior masonry, Irrigation, Kitchen, Landscaping, Landscaping plan, Lawn care, Masonry, Natural gaz hea

Member Since 2017
Formwork
Attic insulation
Awning
Balcony & Landscaping

Need a team you can trust for Attic insulation, Basement, Basement insulation, Bathroom, Cabinet, Carpenter, Carpeting, Caulking, Commercial, Commercial maintenance, Concrete, Decking, Decorator, Demolition, Doors and windows, Drywall taping, Electrician, Excavation, Exterior painting, Fence, Fiberglass balcony, Fireplace and stoves, Floor staining, Flooring, Formwork, Foundation, Foundation cracks, Foundations, Fourniture, French drain, Garage door, Garage remodeling, Gardening, General renovation, Glass shop, Gypsum, Heating, Home adaptation, Home extension, Home inspector, Home jacking, Hot water heating, House construction, House maintenance, HVAC, Insulation, Intérieur excavation, Interior masonry, Irrigation, Kitchen, Landscaping, Landscaping plan, Lawn care, Masonry, Natural gaz hea

Member Since 2017
9468-7290 Québec inc
4-380 Dorval, Lavaltrie, J5W 3A3
4
|1 Reviews
Formwork
Air duct cleaning
Attic insulation
Balcony & Landscaping

9468-7290 Québec inc est votre expert local en Après-sinistre, Béton, Climatisation, Commercial, Conduits d'aération, Cuisine, Décontamination, Démolition, Excavation, Excavation intérieur, Fondation, Garage, Gypse, Plancher, Rénovation générale, Revêtement extérieur, Salle de bain, Sous-sol, Tourbe, Ventilation dans les secteurs de Lanaudière,Laurentides,Laval,Mauricie,Montérégie,Montréal,Northeastern Ontario,Outaouais, combinant expérience, innovation et rigueur. Nous privilégions la transparence, l'écoute et l'efficacité pour bâtir des relations de confiance avec nos clients. Demandez votre soumission personnalisée et démarrez votre projet en toute confiance.

Member Since 2022
Formwork
Air duct cleaning
Attic insulation
Balcony & Landscaping

9468-7290 Québec inc est votre expert local en Après-sinistre, Béton, Climatisation, Commercial, Conduits d'aération, Cuisine, Décontamination, Démolition, Excavation, Excavation intérieur, Fondation, Garage, Gypse, Plancher, Rénovation générale, Revêtement extérieur, Salle de bain, Sous-sol, Tourbe, Ventilation dans les secteurs de Lanaudière,Laurentides,Laval,Mauricie,Montérégie,Montréal,Northeastern Ontario,Outaouais, combinant expérience, innovation et rigueur. Nous privilégions la transparence, l'écoute et l'efficacité pour bâtir des relations de confiance avec nos clients. Demandez votre soumission personnalisée et démarrez votre projet en toute confiance.

Member Since 2022
TTO DECK
Richmond
Formwork
Balcony & Landscaping
Balcony and/or Patio (material advice)
Basement renovations

At TTO DECK, we understand that the exterior of your home is just as important as the interior, and we specialize in creating beautiful and functional outdoor living spaces. In addition to custom deck design, home basement renovations, we also offer interlocking services. Our team of skilled professionals has years of experience in designing and installing interlocking pavers for driveways, walkways, patios, and more. We use only the highest-quality materials to ensure that your project is not only beautiful, but also durable and low-maintenance. At TTO DECK, we believe that every project is unique, and we work closely with our clients to understand their needs and preferences. We take pride in our attention to detail and commitment to excellence, and we strive to make the process as seamless and stress-free as possible. Whether you're looking to create a beautiful new patio or update the look of your driveway, TTO DECK has the experience and expertise to deliver exceptional results. Contact us today to learn more about our custom deck design, home basement renovations, and interlocking services, and to schedule a consultation with one of our experienced professionals. We look forward to working with you to transform your outdoor living space into the oasis you've always wanted!

Member Since 2023
Formwork
Balcony & Landscaping
Balcony and/or Patio (material advice)
Basement renovations

At TTO DECK, we understand that the exterior of your home is just as important as the interior, and we specialize in creating beautiful and functional outdoor living spaces. In addition to custom deck design, home basement renovations, we also offer interlocking services. Our team of skilled professionals has years of experience in designing and installing interlocking pavers for driveways, walkways, patios, and more. We use only the highest-quality materials to ensure that your project is not only beautiful, but also durable and low-maintenance. At TTO DECK, we believe that every project is unique, and we work closely with our clients to understand their needs and preferences. We take pride in our attention to detail and commitment to excellence, and we strive to make the process as seamless and stress-free as possible. Whether you're looking to create a beautiful new patio or update the look of your driveway, TTO DECK has the experience and expertise to deliver exceptional results. Contact us today to learn more about our custom deck design, home basement renovations, and interlocking services, and to schedule a consultation with one of our experienced professionals. We look forward to working with you to transform your outdoor living space into the oasis you've always wanted!

Member Since 2023
Mapart exterior design
173 boone cres, North York, L4H 4V1
Formwork
Balcony & Landscaping
Balcony and/or Patio (material advice)
Basement renovations

We are a general contractor company for all kind of construction project. Also we have more than 10 years in industry, our vision is build with conscience and delivere with confidence, bring your dreams for renew or create something, we build with quality and economic opportunity.

Member Since 2024
Formwork
Balcony & Landscaping
Balcony and/or Patio (material advice)
Basement renovations

We are a general contractor company for all kind of construction project. Also we have more than 10 years in industry, our vision is build with conscience and delivere with confidence, bring your dreams for renew or create something, we build with quality and economic opportunity.

Member Since 2024
Elite Stars General Contracting
285 Suite 4430 Taunton Rd E, Oshawa, L1G V2
Formwork
Attic insulation
Balcony & Landscaping
Balcony and/or Patio (material advice)

Dedicated Professions serving the GTA and surrounding areas offering a large variety of services enhancing property value and taking pride in all aspects of our craftsmanship. Working along side and listening, let your experience be a easy process as we have specialized professions that specialize in all areas  *Basement & Bathroom Renovations *Additions *Backsplash and Tiles *Doors & Windows *Flooring *Garage Doors *Baseboard and Trim *Custom Kitchen Renovations *Drywall *Framing *Custom DesignsHome Theatres

Member Since 2023
Formwork
Attic insulation
Balcony & Landscaping
Balcony and/or Patio (material advice)

Dedicated Professions serving the GTA and surrounding areas offering a large variety of services enhancing property value and taking pride in all aspects of our craftsmanship. Working along side and listening, let your experience be a easy process as we have specialized professions that specialize in all areas  *Basement & Bathroom Renovations *Additions *Backsplash and Tiles *Doors & Windows *Flooring *Garage Doors *Baseboard and Trim *Custom Kitchen Renovations *Drywall *Framing *Custom DesignsHome Theatres

Member Since 2023
black caribou
601 finch ave w, North York, M2R 1N9
Formwork
Balcony & Landscaping
Balcony and/or Patio (material advice)
Basement renovations

Hi dear costomer We are two registered companies ( black caribou landscaping & renobot renovation) which do landscaping and renovation using our experties and modern tools.  We try to provide the best services with the lowest cost. You will be charged just for the labour, this way you can choose the material you are interested in considering your budget.  Our services are as follows:  landscaping services  grass deck fence interlouck concrite renovation service electrical pelumbing flooring paint drywall stair storm door and.....    

Member Since 2021
Formwork
Balcony & Landscaping
Balcony and/or Patio (material advice)
Basement renovations

Hi dear costomer We are two registered companies ( black caribou landscaping & renobot renovation) which do landscaping and renovation using our experties and modern tools.  We try to provide the best services with the lowest cost. You will be charged just for the labour, this way you can choose the material you are interested in considering your budget.  Our services are as follows:  landscaping services  grass deck fence interlouck concrite renovation service electrical pelumbing flooring paint drywall stair storm door and.....    

Member Since 2021
Denvic
null null, Toronto, null
Formwork
Balcony & Landscaping
Balcony and/or Patio (material advice)
Basement insulation

Imagine your perfect Basement, Basement insulation, Bathroom, Cabinet, Carpenter, Caulking, Concrete, Decking, Demolition, Doors and windows, Drywall taping, Exterior painting, Fence, Flooring, Formwork, Foundations, Fourniture, General renovation, Gutters, Gypsum, Kitchen, Metal roofing, Painting, Parging, Siding, Tiling, Wall insulation, Welding project — now let Denvic make it happen in Central Ontario,Eastern Ontario,Golden Horseshoe,Northeastern Ontario,Northwestern Ontario,Southwestern Ontario. Working with us means enjoying clear communication, expert advice, and excellent project management. Looking forward to helping you build something amazing — reach out now.

Member Since 2024
Formwork
Balcony & Landscaping
Balcony and/or Patio (material advice)
Basement insulation

Imagine your perfect Basement, Basement insulation, Bathroom, Cabinet, Carpenter, Caulking, Concrete, Decking, Demolition, Doors and windows, Drywall taping, Exterior painting, Fence, Flooring, Formwork, Foundations, Fourniture, General renovation, Gutters, Gypsum, Kitchen, Metal roofing, Painting, Parging, Siding, Tiling, Wall insulation, Welding project — now let Denvic make it happen in Central Ontario,Eastern Ontario,Golden Horseshoe,Northeastern Ontario,Northwestern Ontario,Southwestern Ontario. Working with us means enjoying clear communication, expert advice, and excellent project management. Looking forward to helping you build something amazing — reach out now.

Member Since 2024
Grand General contracting
4040 Unit #4 Suite 205 Steeles Ave W, , North York, L4L 4Y5
Formwork
Balcony & Landscaping
Balcony and/or Patio (material advice)
Basement renovations

 BASEMENT RENOVATIONBATHROOM RENOVATIONKITCHEN RENOVATION FLOORING/STAIRSINTERIOR PAINTING LANDSCAPINGCUSTOM HOMESHOME ADDITIONSPROJECT MANAGEMENTDESIGN & ENGINEERING

Member Since 2022
Formwork
Balcony & Landscaping
Balcony and/or Patio (material advice)
Basement renovations

 BASEMENT RENOVATIONBATHROOM RENOVATIONKITCHEN RENOVATION FLOORING/STAIRSINTERIOR PAINTING LANDSCAPINGCUSTOM HOMESHOME ADDITIONSPROJECT MANAGEMENTDESIGN & ENGINEERING

Member Since 2022
M&S Design & Build
Pickering
Formwork
Attic insulation
Balcony & Landscaping
Balcony and/or Patio (material advice)

Need a team you can trust for Attic insulation, Basement, Basement insulation, Bathroom, Cabinet, Carpenter, Caulking, Commercial, Concrete, Decking, Demolition, Doors and windows, Drywall taping, Excavation, Exterior painting, Fiberglass balcony, Flat roofing, Floor staining, Flooring, Formwork, Foundation, Foundation cracks, Foundations, Fourniture, French drain, Garage door, Garage remodeling, General renovation, Gutters, Gypsum, Home extension, House construction, Intérieur excavation, Interior masonry, Kitchen, Masonry, Metal roofing, Painting, Parging, Post-disaster, Road work, Roofing, Siding, Solarium, Sound proofing, Staircase & railing, Tiling, Wall insulation, Window well, Wooden balcony in Central Ontario,Golden Horseshoe,Northeastern Ontario,Southwestern Ontario? We believe in

Member Since 2025
Formwork
Attic insulation
Balcony & Landscaping
Balcony and/or Patio (material advice)

Need a team you can trust for Attic insulation, Basement, Basement insulation, Bathroom, Cabinet, Carpenter, Caulking, Commercial, Concrete, Decking, Demolition, Doors and windows, Drywall taping, Excavation, Exterior painting, Fiberglass balcony, Flat roofing, Floor staining, Flooring, Formwork, Foundation, Foundation cracks, Foundations, Fourniture, French drain, Garage door, Garage remodeling, General renovation, Gutters, Gypsum, Home extension, House construction, Intérieur excavation, Interior masonry, Kitchen, Masonry, Metal roofing, Painting, Parging, Post-disaster, Road work, Roofing, Siding, Solarium, Sound proofing, Staircase & railing, Tiling, Wall insulation, Window well, Wooden balcony in Central Ontario,Golden Horseshoe,Northeastern Ontario,Southwestern Ontario? We believe in

Member Since 2025
sarwary homes
6 fortrose, North York, M3A 2H1
Formwork
Attic insulation
Balcony & Landscaping
Balcony and/or Patio (material advice)

Company description goes here

Member Since 2022
Formwork
Attic insulation
Balcony & Landscaping
Balcony and/or Patio (material advice)

Company description goes here

Member Since 2022
Chiccodepot
168 Laurelhurst cres, Woodbridge, L4H 2M7
Formwork
Attic insulation
Balcony & Landscaping
Balcony and/or Patio (material advice)

Bringing Ideas to Life with ChiccoDepot. For over 20 years, ChiccoDepot has been the trusted partner for homeowners and businesses, specializing in renovations, new builds, and landscaping.We bring your vision to life with expert craftsmanship, innovative techniques, and unmatched attention to detail. From planning to the final touches, our self-performing team ensures every project is efficient, seamless, and exceeds expectations.Discover how we enhance properties and build lasting relationships through creative solutions and top-quality results. 

Member Since 2025
Formwork
Attic insulation
Balcony & Landscaping
Balcony and/or Patio (material advice)

Bringing Ideas to Life with ChiccoDepot. For over 20 years, ChiccoDepot has been the trusted partner for homeowners and businesses, specializing in renovations, new builds, and landscaping.We bring your vision to life with expert craftsmanship, innovative techniques, and unmatched attention to detail. From planning to the final touches, our self-performing team ensures every project is efficient, seamless, and exceeds expectations.Discover how we enhance properties and build lasting relationships through creative solutions and top-quality results. 

Member Since 2025

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Your formwork project

Do you need to pour a concrete slab? To do this, you will first have to realize its formwork. But how is this task performed?

Before constructing the formwork of a concrete slab

Before you start building your formwork, you will need to clean the area where it will be installed. All obstacles must be removed from the ground.

Then, take measurements of the location of the future slab. You will mark this place with stakes and rope.

Now you have to dig the ground either with a shovel or more specialized equipment if it is a large area. If you have to dig deep into the soil, put gravel on it before pouring your slab.

Building the formwork of a concrete slab

To build the formwork of your concrete slab, you will need to make sure the angles of your formwork are 90 degrees. In addition, you must certainly use wooden boards that are at least 27 mm thick, they will have to arrive at the same level as the surface of the slab that will be poured.

Beware of concrete slabs that are not covered! For these types of slabs, the formwork must be slightly sloping in the same direction from which the water flows. Temperature variations are also a concern and in this situation, expansion joints will have to be installed.

Is your structure load-bearing? If this is the case, your concrete must be armed with wire mesh.

How to prepare concrete

Obviously, good formwork will not serve its purpose if your concrete is not prepared and poured in the right way. To do this, follow these instructions:

  • Use a concrete mixer or wheelbarrow to mix your concrete depending on how much you need;
  • Mix one part cement for two of sand and three of gravel;
  • Add half a volume of water;
  • Spread some of your concrete with a rake;
  • Using a large ruler, level the concrete.

Keep in mind that the concrete needs to be levelled as work progresses. At the very end, a trowel will have to be used to perform the final smoothing; this step will be completed by making circular movements.

A few recommendations to follow after pouring your concrete

First, let's say it's best to wait 24 hours before stepping on your slab. If you want to apply a coating product or another layer, wait a few months.

Finally, be sure to clean your slab from time to time with water and soap to restore its radiance.

You are not a handyman at heart? Do not hesitate to call on a professional to carry out your project!