Home Extension Contractors in Killaloe

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Here are some Home Extension Contractors in Killaloe, Ontario

Villa du Décor
1706 chemin Pink, Bureau ''F'', Gatineau, J9J 3N7
4.8
|12 Reviews
Home extension
Awning
Basement renovations
Basement renovations

Nous sommes une entreprise établie de puis plus de 40ans et nous vous offrons un service de rénovation clé en main pour vos rénovations ( SDB, cuisine, Sous sol ). Nous sommes également spécialiste de couvre plancher  (céramique, tapis laminé, bois franc) nous offrons les service d'estimation Gratuit, de vente, d'installation et de projet clé en main.  

Member Since 2016
Home extension
Awning
Basement renovations
Basement renovations

Nous sommes une entreprise établie de puis plus de 40ans et nous vous offrons un service de rénovation clé en main pour vos rénovations ( SDB, cuisine, Sous sol ). Nous sommes également spécialiste de couvre plancher  (céramique, tapis laminé, bois franc) nous offrons les service d'estimation Gratuit, de vente, d'installation et de projet clé en main.  

Member Since 2016
CMC Construction et Rénovation inc.
254 rue A.-Primeau, Gatineau, J8R 2H4
4.8
|13 Reviews
Home extension
Attic insulation
Awning
Balcony & Landscaping

CMC Construction et Rénovation inc. est votre expert local en Adaptation dom., Agrandissement, Après-sinistre, Arbres et haies, Armoires, Balcon, Balcon de bois, Béton, Cablage, Carrelage, Chauffage, Chauffage à l'huile, Climatisation, Clôture, Commercial, Cuisine, Démolition, Électricité, Entretien paysager, Foyer et poêle, Garage, Gypse, Insonorisation, Isolation, Isolation entre-toît, Isolation mur, Isolation sous-sol, Margelle, Meubles, Pavé uni, Paysagement, Peinture, Plancher, Plomberie, Portes et fenêtres, Rénovation générale, Revêtement extérieur, Salle de bain, Soudeur, Sous-sol, Tapis, Toiture, Tourbe, Transport, Ventilation dans les secteurs de Eastern Ontario,Outaouais, combinant expérience, innovation et rigueur. Notre équipe expérimentée vous accompagne à chaque étape, avec d

Member Since 2016
Home extension
Attic insulation
Awning
Balcony & Landscaping

CMC Construction et Rénovation inc. est votre expert local en Adaptation dom., Agrandissement, Après-sinistre, Arbres et haies, Armoires, Balcon, Balcon de bois, Béton, Cablage, Carrelage, Chauffage, Chauffage à l'huile, Climatisation, Clôture, Commercial, Cuisine, Démolition, Électricité, Entretien paysager, Foyer et poêle, Garage, Gypse, Insonorisation, Isolation, Isolation entre-toît, Isolation mur, Isolation sous-sol, Margelle, Meubles, Pavé uni, Paysagement, Peinture, Plancher, Plomberie, Portes et fenêtres, Rénovation générale, Revêtement extérieur, Salle de bain, Soudeur, Sous-sol, Tapis, Toiture, Tourbe, Transport, Ventilation dans les secteurs de Eastern Ontario,Outaouais, combinant expérience, innovation et rigueur. Notre équipe expérimentée vous accompagne à chaque étape, avec d

Member Since 2016
GCG Construction
633 ch du Poisson-Blanc, Gatineau, J0X 2M0
4.9
|10 Reviews
Home extension
Attic insulation
Awning
Balcony & Landscaping

Membre APCHQ

Member Since 2016
Home extension
Attic insulation
Awning
Balcony & Landscaping

Membre APCHQ

Member Since 2016
Mircon Renovations Corp
Centrepointe, Meadowlands, City View, Craig Henry, Tangelwood, Grenfell Glen, Davidson Heights, K2G 6X4
5
|2 Reviews
Home extension
Basement renovations
Basement renovations
Bathroom renovations

With years of experience, Mircon Renovations Corp helps Eastern Ontario homeowners and businesses realize their Basement, Bathroom, Cabling / Networking, Carpenter, Decking, Drywall taping, Exterior painting, Floor staining, Flooring, Garage remodeling, Gutters, Home extension, Metal roofing, Painting, Roofing, Siding dreams. Big or small, each project is handled with care, respect, and a strong attention to detail. Looking forward to helping you build something amazing — reach out now. At Mircon Renovations Corp, we’re driven by the belief that every client deserves exceptional service and lasting results.

Member Since 2018
Home extension
Basement renovations
Basement renovations
Bathroom renovations

With years of experience, Mircon Renovations Corp helps Eastern Ontario homeowners and businesses realize their Basement, Bathroom, Cabling / Networking, Carpenter, Decking, Drywall taping, Exterior painting, Floor staining, Flooring, Garage remodeling, Gutters, Home extension, Metal roofing, Painting, Roofing, Siding dreams. Big or small, each project is handled with care, respect, and a strong attention to detail. Looking forward to helping you build something amazing — reach out now. At Mircon Renovations Corp, we’re driven by the belief that every client deserves exceptional service and lasting results.

Member Since 2018
Martin Claude Bechard Construction
1090 Millwood Court, Ottawa, K1C 3G1
5
|2 Reviews
Home extension
Attic insulation
Awning
Balcony & Landscaping

We are a General Contractor that can assist you with any services from foundations to roofing. 

Member Since 2021
Home extension
Attic insulation
Awning
Balcony & Landscaping

We are a General Contractor that can assist you with any services from foundations to roofing. 

Member Since 2021
Managepro
367 Concession road 12B, Carleton Place, K7C 0C5
5
|1 Reviews
Home extension
Architect
Architectural technologist
Attic insulation

We are professional residential construction company specializing in all residential construction services. All of our services are located in our website. We provide fast, reliable, quality services you can trust on time and on your budget! We specialize in custom work and here are just some of the custom work we can provide you with:KitchensCustom bathroom/steam roomsAdditions/secondary dwellingsCustom Home builds and ICF constructionDesign and Build These are just some of our services we can help you with. Please feel free to reach out to us if you have any questions we would be happy to answer them!

Member Since 2024
Home extension
Architect
Architectural technologist
Attic insulation

We are professional residential construction company specializing in all residential construction services. All of our services are located in our website. We provide fast, reliable, quality services you can trust on time and on your budget! We specialize in custom work and here are just some of the custom work we can provide you with:KitchensCustom bathroom/steam roomsAdditions/secondary dwellingsCustom Home builds and ICF constructionDesign and Build These are just some of our services we can help you with. Please feel free to reach out to us if you have any questions we would be happy to answer them!

Member Since 2024
RENOplus (9775889 Canada Inc)
179 unit PATTERSON AVE, The Glebe / Old Ottawa South / Old Ottawa Eas, K1S 1Y4
5
|1 Reviews
Home extension
Attic insulation
Awning
Balcony & Landscaping

Reno Plus + is a fully licensed, insured, certified Ottawa General Contractor, a premier custom designer and remodeling expert specializing in Custom Home Renovations & additions. Our goal is to provide our clients top-high-quality jobs according to their specific needs and requests, always on time, on budget at affordable prices. We can complete any indoor & outdoor renovations, custom painting and all type of construction.  We treat each individual renovation project with seriousness and professionalism, putting special attention to details, regardless the size and the complexity of the job.  

Member Since 2019
Home extension
Attic insulation
Awning
Balcony & Landscaping

Reno Plus + is a fully licensed, insured, certified Ottawa General Contractor, a premier custom designer and remodeling expert specializing in Custom Home Renovations & additions. Our goal is to provide our clients top-high-quality jobs according to their specific needs and requests, always on time, on budget at affordable prices. We can complete any indoor & outdoor renovations, custom painting and all type of construction.  We treat each individual renovation project with seriousness and professionalism, putting special attention to details, regardless the size and the complexity of the job.  

Member Since 2019
GCR Contracting & Consulting LTD
null null, Kemptville, null
5
|1 Reviews
Home extension
Architect
Artesian well
Awning

GCGR Contracting & Consulting provides both Commercial and Residential trades completing every project to our clients satisfaction.GCRGCR Contracting & Consulting provides both Commercial and Residential trades completing every project to our clients sati GCR Contracting & Consulting provides both Commercial and Residential trades completing every project to our clients satisfaction. GCR is your Restoration and Renovation Specialists. From Concept to Creation we work side by side with each one of our clients to create your dreams into reality.GGCR Contracting & Consulting provides both Commercial and Residential trades completing every project to our clients satisfaction.GCR is your Restoration and Renovation Specialists.From Concept to Creation we work side by side with each one of our clients to create your dreams into reality..GCR is your Restoration and Renovation Specialists.From Concept to Creation we work side by side with each one of our clients to create your dreams into reality.is your Restoration and Renovation Specialists.From Concept to Creation we work side by side with each one of our clients to create your dreams into reality.

Member Since 2024
Home extension
Architect
Artesian well
Awning

GCGR Contracting & Consulting provides both Commercial and Residential trades completing every project to our clients satisfaction.GCRGCR Contracting & Consulting provides both Commercial and Residential trades completing every project to our clients sati GCR Contracting & Consulting provides both Commercial and Residential trades completing every project to our clients satisfaction. GCR is your Restoration and Renovation Specialists. From Concept to Creation we work side by side with each one of our clients to create your dreams into reality.GGCR Contracting & Consulting provides both Commercial and Residential trades completing every project to our clients satisfaction.GCR is your Restoration and Renovation Specialists.From Concept to Creation we work side by side with each one of our clients to create your dreams into reality..GCR is your Restoration and Renovation Specialists.From Concept to Creation we work side by side with each one of our clients to create your dreams into reality.is your Restoration and Renovation Specialists.From Concept to Creation we work side by side with each one of our clients to create your dreams into reality.

Member Since 2024
Rocaus
Ottawa, K2W 1B8
5
|1 Reviews
Home extension
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
Home extension
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
RockSolid Demolition and Renovations
10-1338 Wellington St. W , Ottawa, K1Y 3B7
5
|1 Reviews
Home extension
Attic insulation
Balcony & Landscaping
Balcony and/or Patio (material advice)

With over 30 years of experience, Rocksolid Demolition & Renovations is Eastern Ontario’s premier choice for high-quality home transformations. Based in Ottawa, we serve a broad 300km radius—including Kanata, Orleans, Kingston, and the Ottawa Valley—bringing expert craftsmanship directly to your doorstep.We specialize in full-service residential projects, including professional demolition, custom kitchen and bathroom remodeling, basement finishing, and roofing. Whether you’re planning a structural overhaul or a modern refresh, our team ensures every project is licensed, insured, and code-compliant.We believe your dream home should be affordable, which is why we offer flexible financing options for as low as $47 a month. You can even prequalify instantly through our website to get your project moving faster.At Rocksolid, we treat your home like our own, using professional protection to keep your space clean and a transparent process to keep your budget on track. From the first consultation to the final inspection, we deliver results that are truly rock solid.Contact us today at (613) 581-9894 or visit rocksolidrenos.com to book your free estimate!

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

With over 30 years of experience, Rocksolid Demolition & Renovations is Eastern Ontario’s premier choice for high-quality home transformations. Based in Ottawa, we serve a broad 300km radius—including Kanata, Orleans, Kingston, and the Ottawa Valley—bringing expert craftsmanship directly to your doorstep.We specialize in full-service residential projects, including professional demolition, custom kitchen and bathroom remodeling, basement finishing, and roofing. Whether you’re planning a structural overhaul or a modern refresh, our team ensures every project is licensed, insured, and code-compliant.We believe your dream home should be affordable, which is why we offer flexible financing options for as low as $47 a month. You can even prequalify instantly through our website to get your project moving faster.At Rocksolid, we treat your home like our own, using professional protection to keep your space clean and a transparent process to keep your budget on track. From the first consultation to the final inspection, we deliver results that are truly rock solid.Contact us today at (613) 581-9894 or visit rocksolidrenos.com to book your free estimate!

Member Since 2025
Chroma Reno + Design
5487 MacTavish Place, PO Box 316, Osgoode, K0A 2W0
5
|1 Reviews
Home extension
Architect
Awning
Balcony & Landscaping

Need a team you can trust for Architect, Basement, Bathroom, Cabinet, Carpenter, Carpeting, Caulking, Decking, Demolition, Drywall taping, Exterior painting, Fence, Fiberglass balcony, Fireplace and stoves, Floor staining, Flooring, Fourniture, Garage remodeling, General renovation, Gypsum, Home adaptation, Home extension, House construction, Kitchen, Painting, Post-disaster, Siding, Tiling, Welding, Wooden balcony in Eastern Ontario? We believe in combining modern innovation with traditional craftsmanship for stunning results. Find out how easy it is to work with a team who truly listens.

Member Since 2017
Home extension
Architect
Awning
Balcony & Landscaping

Need a team you can trust for Architect, Basement, Bathroom, Cabinet, Carpenter, Carpeting, Caulking, Decking, Demolition, Drywall taping, Exterior painting, Fence, Fiberglass balcony, Fireplace and stoves, Floor staining, Flooring, Fourniture, Garage remodeling, General renovation, Gypsum, Home adaptation, Home extension, House construction, Kitchen, Painting, Post-disaster, Siding, Tiling, Welding, Wooden balcony in Eastern Ontario? We believe in combining modern innovation with traditional craftsmanship for stunning results. Find out how easy it is to work with a team who truly listens.

Member Since 2017
OCD Trade Services
8395 Forest Green Crescent, Ottawa, K0A 2P0
5
|1 Reviews
Home extension
Attic insulation
Balcony & Landscaping
Balcony and/or Patio (material advice)

OCD Trade Services

Member Since 2017
Home extension
Attic insulation
Balcony & Landscaping
Balcony and/or Patio (material advice)

OCD Trade Services

Member Since 2017
DCL Consulting & Contracting Inc
1738 Rutledge Rd, Perth Road, K0H 2L0
4.8
|4 Reviews
Home extension
Awning
Balcony & Landscaping
Balcony and/or Patio (material advice)

Serving Central Ontario,Eastern Ontario with pride, DCL Consulting & Contracting Inc specializes in Basement, Bathroom, Carpenter, Commercial, Demolition, Flooring, Garage remodeling, General renovation, Gypsum, Home adaptation, Home extension, House construction, Intérieur excavation, Kitchen, Painting, Post-disaster projects that leave a lasting impact. Our mission is simple: to deliver value, quality, and a positive experience, every time. Take the first step toward a better project experience — contact us now.

Member Since 2018
Home extension
Awning
Balcony & Landscaping
Balcony and/or Patio (material advice)

Serving Central Ontario,Eastern Ontario with pride, DCL Consulting & Contracting Inc specializes in Basement, Bathroom, Carpenter, Commercial, Demolition, Flooring, Garage remodeling, General renovation, Gypsum, Home adaptation, Home extension, House construction, Intérieur excavation, Kitchen, Painting, Post-disaster projects that leave a lasting impact. Our mission is simple: to deliver value, quality, and a positive experience, every time. Take the first step toward a better project experience — contact us now.

Member Since 2018
Construction Héritage
36 Rue de L'orbite, Gatineau, J9A 3C7
5
|2 Reviews
Home extension
Attic insulation
Awning
Balcony & Landscaping

Depuis sa création, Construction Héritage est reconnu pour son expertise en Adaptation dom., Agrandissement, Après-sinistre, Armoires, Balcon, Balcon de bois, Béton, Calfeutrage, Carrelage, Charpentier, Clôture, Coffrage, Commercial, Crépis, Cuisine, Décontamination, Démolition, Drain français, Escalier et rampe, Excavation, Fissures, Fondation, Fondations, Fosse septique, Foyer et poêle, Garage, Gouttières, Gypse, Insonorisation, Isolation, Isolation entre-toît, Isolation mur, Isolation sous-sol, Levage de maison, Maçonnerie, Margelle, Meubles, Patio, Peinture, Plancher, Porte de garage, Portes et fenêtres, Puit de lumière, Rénovation générale, Revêtement extérieur, Salle de bain, Solarium, Soudeur, Sous-sol, Tapis, Tirage de joint, Toiture. Nous desservons Eastern Ontario,Outaouais avec

Member Since 2017
Home extension
Attic insulation
Awning
Balcony & Landscaping

Depuis sa création, Construction Héritage est reconnu pour son expertise en Adaptation dom., Agrandissement, Après-sinistre, Armoires, Balcon, Balcon de bois, Béton, Calfeutrage, Carrelage, Charpentier, Clôture, Coffrage, Commercial, Crépis, Cuisine, Décontamination, Démolition, Drain français, Escalier et rampe, Excavation, Fissures, Fondation, Fondations, Fosse septique, Foyer et poêle, Garage, Gouttières, Gypse, Insonorisation, Isolation, Isolation entre-toît, Isolation mur, Isolation sous-sol, Levage de maison, Maçonnerie, Margelle, Meubles, Patio, Peinture, Plancher, Porte de garage, Portes et fenêtres, Puit de lumière, Rénovation générale, Revêtement extérieur, Salle de bain, Solarium, Soudeur, Sous-sol, Tapis, Tirage de joint, Toiture. Nous desservons Eastern Ontario,Outaouais avec

Member Since 2017
Rénov'Elle
Gatineau
5
|2 Reviews
Home extension
Balcony & Landscaping
Balcony and/or Patio (material advice)
Basement insulation

Member Since 2022
Home extension
Balcony & Landscaping
Balcony and/or Patio (material advice)
Basement insulation

Member Since 2022

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Expand Your Living Space With Confidence With Our Verified Experts

A New Chapter for Your Property, in Trusted Hands

Whether your family is growing or you simply dream of having more room to breathe in your everyday life, a home extension is one of the best ways to transform your current property without dealing with the inconvenience of moving.

However, this type of major renovation involves nearly every aspect of construction. From excavating new foundations and building the structural frame to repairing or extending the roof, coordinating the work requires flawless technical expertise.

Finding the right general contractor to manage a project of this scale can quickly become a source of stress for homeowners. Our platform is specifically designed to eliminate that uncertainty and simplify the process.

We connect you directly with professionals recognized for their rigorous project management, helping you create a safe and comfortable new living space while reducing the risk of unpleasant surprises and construction defects.

A home extension is a major project that requires careful planning, from assessing your architectural needs to obtaining all required permits. To learn about every crucial stage of the process and help ensure the success of your project, read our detailed checklist: Home Addition or Extension: Your Go-To Project Checklist

A Verified Network in Quebec and Across Canada

To provide you with a smooth and highly secure experience, our service quickly connects you with three qualified contractors ready to take charge of your home extension project.

In Quebec, every general construction company must complete a rigorous screening process before joining our exclusive network. We systematically verify that each contractor holds a valid licence issued by the Régie du bâtiment du Québec, or RBQ. We also confirm the company’s legal corporate status, verify the absence of criminal records or professional disputes, and carefully review its history of customer feedback. In addition to an RBQ licence, a home extension contractor may need other qualifications and authorizations, such as a CCQ competency certificate and municipal permits.

The same high standard of protection applies to homeowners in other regions of the country. Our selection criteria are adapted to local regulatory authorities, particularly in Ontario, Alberta and British Columbia. This gives you greater confidence that the professionals entering your home are trustworthy and committed to complying with applicable building codes.

Frequently Asked Questions About Home Extensions

What Factors Influence the Scope of a Home Extension Project?

Several technical factors must be carefully evaluated when planning your extension.

Your municipality’s zoning regulations, the structural condition of your current home and the accessibility of your property will all affect the architectural options available to you.

Whether you are considering a side addition, a second-storey extension or an addition supported by helical piles, the complexity of the structural work and your choice of finishing materials will directly influence the overall scope of the project.

Having these factors assessed by a qualified general contractor is one of the best ways to develop a realistic plan and avoid unexpected complications.

To explore all the elements that should be considered before having your plans prepared and to determine whether an extension may be more advantageous than moving, read our complete guide: Home Extension or Addition - How to Gauge Budgetary Needs?

Why Is It Essential to Hire an Architect or Architectural Technologist for a Home Extension?

A residential extension requires thorough technical and architectural planning.

The expertise of a certified professional is essential for confirming the structural feasibility of your ideas, preparing accurate plans and reducing the risk of having your permit application rejected by the municipality.

In addition to helping ensure the strength and safety of the new structure, these professionals optimize the space and design so the addition blends seamlessly with the existing building.

Their involvement helps support a well-coordinated construction process from beginning to end.

To learn how these professionals can turn your vision into reality and better understand the differences between their respective services, read our specialized guide: Home Extension Architect – What You Need to Know

What Are the Benefits of Choosing Helical Pile Foundations for a Home Extension?

Helical piles are an excellent alternative to traditional concrete foundations for supporting a new ground-level room, sunroom or lightweight extension.

This method requires minimal excavation, helping preserve the appearance of your yard and reducing the need for heavy machinery that could damage the property.

When installed by qualified professionals and securely anchored below the frost line, steel helical piles provide excellent structural stability during demanding seasonal freeze-and-thaw cycles.

Because there is no curing or drying period, carpentry work can begin shortly after installation, allowing the project to move forward efficiently.

To learn more about the engineering requirements, compatible types of extensions and whether this foundation method is suitable for your property, read our complete guide: Home Addition on Piles in Quebec: Guide and Prices