How much does automatic door repair cost in Toronto?

Most automatic door repairs in Toronto cost between $200 and $800 CAD depending on the brand, the failed component, and labour time. Motor replacements and control board failures tend to be at the higher end. KDL Locksmith provides a quote before starting any work.

How long does automatic door repair take?

Most repairs are completed in 1–3 hours on a single visit. If a specialty part needs to be ordered for older or less common brands, a follow-up visit may be required. KDL Locksmith keeps parts in stock for Dormakaba, Horton, Tormax, and other common brands.

Can you repair any brand of automatic door?

Yes. KDL Locksmith services all major automatic door brands including Dormakaba, Horton, Tormax, Besam, Micom, Ditec, Rhinotek, and Hunter, serving Toronto and the Greater Toronto Area.

My automatic door stopped working after a power outage — is it broken?

Not necessarily. Many automatic door operators have a manual release mode for power failures. The operator may also need a reset after power is restored. KDL Locksmith can walk you through the reset steps over the phone, or send a technician if needed.

Do you install new automatic door operators as well as repair them?

Yes. KDL Locksmith installs new automatic door operators for commercial entrances, retail storefronts, medical offices, and residential buildings across Toronto and the GTA.

Are your automatic door installations AODA compliant?

Yes. All automatic door installations by KDL Locksmith meet AODA (Accessibility for Ontarians with Disabilities Act) requirements, including activation button height, opening force, and response time.

What is the lifespan of an automatic door operator?

Most commercial automatic door operators last 10–15 years with regular maintenance. High-traffic doors may need replacement sooner. KDL Locksmith offers maintenance contracts to extend operator life.

Do you offer emergency automatic door repair in Toronto?

Yes. KDL Locksmith offers emergency service for commercial automatic door failures in Toronto and the GTA. Same-day service is available.

Mul-T-Lock in Canada: Models, Where to Buy, and What Affects Installation in Toronto

5 days ago

4 min read

Mul-T-Lock is a high-security lock brand, part of the ASSA ABLOY group. In Canada it's sold and installed through authorized dealers, not hardware stores. The main lines are MT5+, Interactive+, Integrator and ClassicPro, and each offers a different level of key control and pick resistance. In Toronto and the GTA, KDL Locksmith is an authorized Mul-T-Lock dealer that supplies, installs, re-keys and repairs Mul-T-Lock cylinders and deadbolts.

You may have searched for it as "Multi Lock", "Mul T Lock" or "Multlock". It's the same brand. Here's what you need to know before you buy.

Want a Mul-T-Lock quote for your door? Call 416-303-0255 or request a quote online. Tell us your door type and how many locks you need.

What makes Mul-T-Lock different from a regular lock?

A standard pin-tumbler lock has one pin per chamber, and anyone with a basic key machine can copy its key. Mul-T-Lock is built around a telescopic pin-in-pin design: each chamber holds a pin inside a pin, and both must line up for the cylinder to turn. Depending on the model, it adds:

Pick, bump and drill resistance, from hardened inserts and the telescopic pin design
A restricted keyway, so blanks aren't sold to the public and only authorized dealers cut keys
Registered key control, meaning a key card with a code proves who can order copies
A moving element in the key on Interactive+ and MT5+, so a key cut from a photo or a mould won't turn the cylinder

Mul-T-Lock models compared

Model	Best for	Key control	Security level
MT5+	Homeowners and businesses that want Mul-T-Lock's highest mechanical protection	Longest-term patented key profile	Highest
Interactive+	Homes, rental and multi-unit buildings, offices	Patented, with a moving element in the key	High
Integrator	Master key systems that mix security levels in one building	Restricted, and works alongside other Mul-T-Lock lines	Medium-high
ClassicPro	A budget-conscious step up from a standard lock	Restricted keyway	Medium

Our recommendation: for most GTA front doors, Interactive+ is the best balance of security and value. Choose MT5+ for high-risk properties, for the longest possible key control, or when you're building a system meant to last decades.

Where to buy Mul-T-Lock in Canada

You'll find Mul-T-Lock cylinders listed online, but buying from an authorized dealer matters for three reasons:

Key registration. A dealer registers your system and gives you the key card. A lock from an online marketplace may come with no card, a card registered to someone else, or no way to order more keys.
The right fit. Cylinder length, cam type and door thickness all have to match. A wrong-sized cylinder that sticks out from the door is easier to attack.
Future keys and service. Only an authorized dealer can cut genuine keys, re-key the cylinder or add it to a master key system later.

KDL Locksmith supplies Mul-T-Lock from our shop at 2060 Steeles Ave W, Unit 4, Vaughan, and installs across Toronto and the GTA. See our Mul-T-Lock page for the full range.

What affects the cost of a Mul-T-Lock installation in Toronto?

Every job is quoted for the specific door, so here are the factors that change the price:

Model. MT5+ costs more than Interactive+, which costs more than ClassicPro.
Cylinder swap or full deadbolt. If your existing hardware is solid, replacing only the cylinder is the most economical upgrade.
Number of doors keyed alike. Front, back and garage doors on one key is cheaper per lock than doing them separately.
Door type. Steel, wood, aluminum storefront and multipoint doors each take different hardware.
Door reinforcement. A high-security cylinder in a weak frame is still a weak door. A reinforced strike plate and longer screws are often worth adding.
Master keying. Commercial and multi-unit systems need planning and more cylinders.

Call 416-303-0255 with your door type and the number of locks, or request a quote online, and we'll give you a quote.

Mul-T-Lock or Medeco?

Both are top-tier high-security brands, and KDL is an authorized dealer for both. The short version: Mul-T-Lock is known for telescopic pins and card-based key control, and Medeco for angled rotating pins and a long history in commercial and institutional buildings. Read the full Medeco vs Mul-T-Lock comparison, or see how key copying works for both brands.

Frequently asked questions

Is Mul-T-Lock available in Canada?

Yes. Mul-T-Lock is sold in Canada through authorized locksmith dealers. KDL Locksmith is an authorized Mul-T-Lock dealer serving Toronto and the GTA.

Can a Mul-T-Lock be picked or bumped?

No lock is impossible to defeat, but Mul-T-Lock's telescopic pin design and hardened inserts are built to resist picking, bumping and drilling far beyond a standard residential lock. The MT5+ and Interactive+ lines give the strongest protection.

Can I put a Mul-T-Lock on my existing door?

In most cases, yes. Mul-T-Lock cylinders can be retrofitted to many existing deadbolts, mortise locks and storefront doors. We check the hardware and door before recommending a cylinder swap or a full deadbolt.

What is the Mul-T-Lock key card for?

The card carries your system's registration code. It's how an authorized dealer verifies you before cutting new keys, and it lets you replace keys even if every one is lost. Keep it somewhere safe, away from your keys.

Who installs Mul-T-Lock near me in Toronto?

KDL Locksmith installs and services Mul-T-Lock across Toronto and the Greater Toronto Area from our shop in Vaughan. We've been a family business in the GTA since 1988.

Ready to upgrade your front door or business to Mul-T-Lock? Call KDL Locksmith at 416-303-0255, or request a quote online.