Home Additions and Renovations inLongueuil

Apex Groupe Construction completes home additions and renovations in Longueuil and surrounding South Shore communities. Garages, extensions, second floors, kitchens, bathrooms, and basements - full project management included.

Detailed Written Estimates
No Surprise Costs
Clear Communication
Clean and Respected Job Site
Local Montreal Service

Renovation in Longueuil

Why homeowners in Longueuil choose Apex

Longueuil is the largest city on the South Shore and has a varied housing stock ranging from postwar bungalows to newer detached homes and condos. Many Longueuil homeowners are outgrowing their current footprint rather than moving, which makes a garage build, rear extension, or second-floor addition a practical way to gain space. We serve Longueuil homeowners with the same rigorous process and quality that our Montreal clients know: detailed written estimates, dedicated project management, clean job sites, and full permit handling for both additions and renovations. We bring the same process, the same project managers, and the same commitment to clean communication and on-time delivery to every Longueuil project we take on. Longueuil is really several distinct communities under one city name. Vieux-Longueuil has an older, more compact housing stock closer to the water, with a mix of bungalows and small two-storey homes from the 1950s and 60s. Greenfield Park and Saint-Hubert have larger lots and a suburban layout that makes additions and garage builds especially common. Because Longueuil has grown significantly over the past decade, we also see a steady stream of renovation work in homes purchased by newer buyers who want to update a dated kitchen or bathroom shortly after moving in. Our team treats a Longueuil addition project with the same rigor as a downtown Montreal renovation: structural engineering coordination, a clear zoning review, and a realistic construction schedule that accounts for foundation work, framing, and full interior finishing.

Looking for a specific project? See our home additions service for details on pricing, process, and timeline.

Longueuil is located directly across the St. Lawrence River from Montreal, accessible via the Samuel De Champlain Bridge or the Jacques Cartier Bridge. We serve clients across Longueuil including Vieux-Longueuil, Greenfield Park, Saint-Hubert, and adjacent Brossard. Our team is familiar with the housing types found throughout the South Shore - from the compact bungalows in established east Longueuil to the larger properties in Greenfield Park and Saint-Hubert. We regularly work near the Longueuil-Universite-de-Sherbrooke metro station, in the residential streets around Parc Michel-Donegani, and throughout the Saint-Hubert sector near the airport.

Getting to Us

Serving Longueuil from our Montreal base

Longueuil is approximately 25-40 minutes from our Montreal office at 3250 Ridgewood Ave, NDG, depending on bridge traffic. We travel to Longueuil for on-site consultations and project work throughout the city. Call us to discuss your project, confirm we cover your address, and schedule a free estimate visit. We factor bridge traffic patterns into our scheduling for both consultations and material deliveries so your project timeline stays realistic and predictable.

Apex Groupe Construction

3250 Ridgewood Ave, Montréal, QC H3V 1B8

+1 (514) 260-5194

Mon-Fri: 8am-6pm | Saturday: 9am-4pm

Fast response

You should not have to chase a contractor to get an answer.

Clear estimate

You know what is included, what is not, and what can influence the budget.

What to expect

A clear, respectful process

We focus on the basics homeowners ask for most: clear communication, written estimates, and a job site treated with respect.

  • Detailed written estimates
  • No surprise costs
  • Dedicated contact
  • Clean job sites

Common Questions

Renovation FAQ for Longueuil

Do you build home additions in Longueuil?
Yes. We complete garage additions, rear extensions, and second-floor additions throughout Longueuil, including structural engineering coordination and full permit management. We provide a detailed written estimate based on your property and goals.
Do you serve Longueuil and the South Shore?
Yes. We serve Longueuil, Brossard, Greenfield Park, Saint-Hubert, and surrounding South Shore communities. Call us to confirm we cover your specific address.
How much does a kitchen renovation cost in Longueuil?
Kitchen renovations in Longueuil are priced similarly to Montreal, depending on the size of the kitchen, cabinet quality, countertop material, and whether any plumbing or electrical work is required. We provide a detailed written estimate for your specific kitchen.
How much does a bathroom renovation cost in Longueuil?
Bathroom renovation costs in Longueuil depend on the scope of work. A full gut renovation with a custom shower and new plumbing involves more materials and labour than a targeted update of tile and fixtures. We provide a clear written estimate before any demolition begins.
Do you handle Longueuil building permits?
Yes. We manage all permits required by the City of Longueuil as part of every renovation or addition project. Longueuil has its own permit process and we handle every application and inspection.
How long does a renovation take in Longueuil?
Renovation timelines in Longueuil are the same as Montreal and depend on the type and scope of the project. We provide a full project timeline with every estimate.
Is there a travel fee for Longueuil renovation projects?
No. We do not charge travel surcharges for Longueuil or South Shore projects. Our estimates cover all project management, coordination, and labour.
Do you also serve Brossard and Greenfield Park?
Yes. We serve Brossard, Greenfield Park, Saint-Hubert, and other South Shore communities. See our Brossard and South Shore pages for more information.
Do Longueuil additions require zoning approval?
Most addition projects in Longueuil require both a building permit and a zoning compliance review, particularly for setback distances and lot coverage limits. We review your property against the City of Longueuil's zoning bylaw before finalizing a project scope so there are no surprises during the permit application.
Can you renovate a home near the Longueuil metro station?
Yes. We regularly work in the denser residential streets and condo buildings near the Longueuil-Universite-de-Sherbrooke metro station, including kitchen and bathroom renovations in both houses and multi-unit buildings.

Nearby Areas

We also serve these nearby areas

Ready to renovate your home in Longueuil?

Book a free consultation. We will visit your home, discuss your vision, and give you a detailed written estimate - no obligation.

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