We build and renovate offices, stores, restaurants and industrial spaces. We plan around your business hours, coordinate every trade, handle the permits and hand over a clean space ready to open.
Prefer to talk? Call (647) 669-7346
A renovation should not cost you customers. This is how we keep the project under control.

Every day closed is lost revenue.
We check what can stay open, phase the work and schedule the noisy jobs outside your hours.

Electrical, plumbing, HVAC and finishers who never talk to each other.
We manage the planning, permits, trades and inspections from start to finish.

Offices without meeting rooms and stores with the wrong flow.
Open offices, meeting rooms, partition walls and custom millwork.

Old fixtures that cost too much to run.
LED retrofits, motion sensors and HVAC upgrades that lower operating costs.

Turnkey service for offices, retail, restaurants and industrial spaces.
Open offices, meeting rooms, soundproof partitions and AODA accessibility.
Store fit-outs, façades and storefronts.
Commercial kitchens, washrooms, grease traps and refrigeration with licensed partners.
Warehouse slabs, epoxy floors and garage flooring.
Panel upgrades, rewiring, LED retrofits and exit signs.
Commercial washrooms, kitchen fixtures, water lines and backflow prevention.
Furnaces, AC, rooftop units, ductwork and zone controls.
Sidewalks, ramps, slabs, polishing, tile and vinyl.
Interior and exterior painting, demolition, bins and final cleaning.
Photos from finished jobs. Open any project to see its full gallery.
Four steps, and one person keeping you updated through all of them.
We review the space, your schedule and what needs to stay open.
Design, budget, timeline and permit applications.
Trades coordinated with dust control and safety protocols.
Final inspection, detailed cleaning and debris removed.
Most projects start with a deposit to secure the start date and order materials, followed by progress billing at each milestone and net 30-day invoicing.
Reviews from our Google profile, unedited.
We hired CNG Contracting to redo the entrance at our church. They did an incredible job, on time and on budget. We are very satisfied with the results. Claudio kept his word and was very helpful, he also provided us with frequent updates during the process.
I would definitely recommend using CNG contracting for any construction needs you may have.
I’ve worked with CNG Contracting on several commercial inspections, and they’ve been outstanding from start to finish.
The entire experience was professional, organized, and very educational. The inspection reports were clear, detailed, and easy to follow — not just technical data, but practical information that actually helps you make confident decisions.
Claudio arrived right on time, and was extremely knowledgeable, he took the time to explain every part of the process. After the inspection, he personally walked me through all the photos and videos, breaking down each finding so I could fully understand what I was looking at. That extra step made a big difference.
The detailed report I received afterward became more than just paperwork — it turned into a valuable guide I can use as a reference for my commercial project.
It gave me full clarity on what to expect and how to plan each stage, from the first step to the last.
I truly appreciate the transparency, care, and expertise that CNG Contracting brings to their work.
It’s rare to find a company that combines professionalism with genuine customer care and integrity like this.
I’d absolutely recommend them to anyone looking for a thorough, honest, and reliable inspection or construction service
Great organization to work with, very good communication and clarity on the work to be performed. Very happy with the work done
Excellent work, friendly staff, respectful. If you want a job done right at a fair price, this is the company to call!😇
Exelent company very profesional I will definitely use them again
It was great working with you so was a pleasure. Thank you for your support.
Each trade on your project is led by one of our partners.

Claudio Marcelo NavarroFounder, runs every project

Jorge AyoraElectrical

Anwar SamarPlumbing

Claudio D. NavarroConcrete and structure

Deiver GamboaExterior and demolition
Licensed and insuredOur crews are covered while they work in your home.
Everything in writingScope, price and schedule agreed before we start.
Permits and inspectionsWe file the drawings and book every inspection.
Still have a question? Call or WhatsApp us and we will answer it.

Yes. We handle planning, permits, skilled trades and project management for offices, retail stores and industrial facilities, from the first site visit to the final inspection.
Often, yes. During planning we check which areas can stay in use safely, whether part of the work should happen after hours, and how to phase the project so your routine is disrupted as little as possible.
Yes. Panel upgrades and rewiring, LED lighting, emergency exit signs, fire alarm wiring and custom lighting layouts for retail, offices and warehouses.
Yes. Our licensed plumbers renovate commercial washrooms, install kitchen sinks and fixtures, upgrade water lines, add backflow prevention, set up grease traps and reroute plumbing for new layouts.
Yes, with licensed refrigeration partners. Walk-in coolers and freezers, restaurant and grocery systems, and maintenance.
Yes. Furnace and AC installation, rooftop units, ventilation and ductwork redesign, zone controls, maintenance and repairs.
Yes. Open-concept offices, meeting rooms, break areas, private offices, soundproof partitions, custom millwork and AODA accessibility upgrades.
Yes. Interior and structural demolition with dust containment, bin rental, debris removal and a detailed final cleaning before handover. Day and night clean-up crews are available.
A deposit secures the start date and material orders, then we bill by project milestones. Net 30-day invoicing is standard on most projects.
Toronto, North York, Scarborough, Etobicoke, Vaughan, Mississauga, Brampton and the nearby cities on our service map.
Toronto, North York, Scarborough, Etobicoke, Vaughan, Mississauga, Brampton and the nearby cities on the map.
Full home renovationEvery room, one team
Kitchen renovationLayouts, cabinets and counters
Bathroom renovationEnsuites, condos and accessible bathrooms
Basement finishingLiving space and legal suites
Exterior and landscapingDecks, concrete, siding and roofs
Repairs and small jobsMore than 140 handyman services
Home maintenance plansYearly visits that keep the house in shape
Tell us what the business needs. We will review the space and your schedule, then send you a written quote.
Call us at (647) 669-7346. The same number works on WhatsApp.