With so many options in Mississauga, Prime Core earns repeat business through speed, transparency and quality. Our licensed technicians serve Port Credit, Streetsville, Erin Mills, Meadowvale and every area in between — handling everything from a snapped garage door spring to a full window replacement project in one coordinated visit.
Mississauga is a big city with high expectations. Finding a repair company that’s just as reliable in Port Credit as it is in Meadowvale — that sends the same calibre of technician whether it’s a $200 spring replacement or a full window project — isn’t easy. Prime Core built its operation around exactly that consistency. Every technician is licensed. Every quote is itemized. Every job is followed up.
We serve all of Mississauga with professional garage door repair, residential and commercial locksmith services, and window and door replacement — same-day availability for urgent jobs, flexible scheduling for everything else, and honest pricing that doesn’t change once we’re at your door.
Mon to Fri 09:30 – 07:30
Saturday 09:30 – 07:30
Sunday Closed
Mississauga property owners rely on Prime Core for dependable repair and installation services. Our certified technicians deliver consistent quality across the city.
Broken springs, off-track doors and faulty openers fixed quickly and efficiently. We service all brands and door types.
Enhance your home with a quality garage door that boosts curb appeal, security and energy efficiency.
24/7 emergency team ready. We respond quickly to lockouts, lock failures and security needs across the city.
Kitchen and bathroom renovations, basement finishing, flooring and custom door and window installations with quality craftsmanship.
Install modern, energy-efficient windows that improve comfort and lower energy bills for homes and commercial spaces.
Fast emergency response for broken windows and glass doors. We replace and restore your property professionally.
Prime Core serves all Mississauga communities with professional garage door repair, locksmith services, window installation and emergency glass replacement for homes and businesses.
Fast service for waterfront condos, retail and heritage homes.
Family homes, residential neighbourhoods and suburban properties.
Established communities, rental properties and family estates.
New builds, commercial spaces and diverse housing.
Extended coverage across the entire city.
Toronto
PrimeCore was amazing! My garage door spring broke late at night, and their Toronto emergency repair team came within an hour. Fast, professional, and affordable – highly recommend for any garage door repair or installation in Toronto!
North York
Lost my keys at midnight, and PrimeCore’s Toronto locksmith service saved me. They unlocked my door without damage and rekeyed the lock for better security. If you need an emergency locksmith in Toronto, call them!
Scarborough
Our old windows were drafty and leaking heat. PrimeCore replaced them with energy-efficient windows in just one day. The Toronto window installation team was friendly, on time, and the results were fantastic.
We offer same-day service across Mississauga for most calls. Emergency garage door and locksmith requests are prioritized, and we arrive ready to complete the job.
Yes. Prime Core covers all Mississauga neighbourhoods including Port Credit, Streetsville, Erin Mills, Meadowvale and surrounding areas with full service coverage.
Yes. All our technicians are licensed, insured and trained to Ontario standards. We carry full liability coverage and provide warranty protection on all work.
We repair broken springs, damaged cables, malfunctioning openers, off-track doors, bent panels and remote issues for all garage door brands in Mississauga homes and businesses.
Absolutely. Prime Core serves Mississauga businesses, retail stores, offices and commercial buildings with garage door repair, locksmith services and window installation.
Yes. We provide upfront, honest quotes before starting any work. No hidden fees, no surprises — just transparent pricing and quality service you can trust.
Our Mississauga team includes certified technicians who serve the entire city, straightforward customer support and local managers who maintain consistency. We invest in regular training and reliable tools to deliver garage door, locksmith and window services that meet high expectations every time.
7895 Tranmere Drive, Unit 15 Mississauga, ON L5S 1V9
2305 Lake Shore Blvd W, Etobicoke, ON M8V 1A6
