A1 SUMMIT LOCKSMITH
Locksmith Service

Residential Locksmith Services in Summit & the Summit area

Home lock work for Summit-area houses and condos, from mortise lock repair to full rekeys after a move.

Open 24 hours, 7 days a week · Licensed, bonded & insured

Every residential locksmith job is handled by a trained, insured technician with a price quoted up front — no guesswork, no pressure.

4.6 / 5.0
95 Google reviews
Insured Technicians
Background-checked pros
24/7 Service
Day, night & weekends
Up-Front Pricing
Clear quote before work starts

What we do

Mortise Lock Specialists

We service, repair, and replace the mortise locks common in Summit's older Colonial and Victorian homes.

Rekey After Moving In

Just closed on a house near Summit? We rekey every exterior door so old keys no longer work.

Door Knob & Deadbolt Swaps

We replace worn door knob locks and add grade-1 deadbolts for stronger entry-door security.

Same-Day Home Visits

Local technicians reach most Summit neighborhoods within the hour for non-emergency appointments.

Brands We Service

We install, repair and rekey all major lock brands — from everyday deadbolts to high-security cylinders.

  • Schlage logo
  • Kwikset logo
  • Medeco logo
  • Emtek logo
  • Baldwin logo
  • Yale logo

Don’t see your brand? We service virtually every make — just call.

Reviews

What Summit & the Summit area Customers Say

4.6 ★★★★★ 3 reviews
D
Danielle Sedillo
a month ago
G
★★★★★ ✓ Verified
“Had a wonderful experience with Joe A, who changed the locks on our new home. He was knowledgeable, efficient and very friendly. Highly recommend Colline Bro's Lock & Safe!”
L
Linda Owens
11 months ago
G
★★★★★ ✓ Verified
“Locked my purse in the car with my key ring so couldn't get in my home or car. Had to borrow a phone and called Colline Bros. They arrived quickly and saved the day. Couldn't recommend them more.”
P
Peter Mercuri Channel 24
a year ago
G
★★★★★ ✓ Verified
“Got a new FOB for my mercedes, saved a ton of money, works great Michael is a real pro!”

Service area

Areas we cover around Summit

Based in Summit, we reach the Summit area fast — 24/7. Don’t see your street? Call us, we very likely cover it.

(908) 681-8409

Frequently asked questions

How fast can you get to me?

From our Summit base we reach the Summit area in 20–40 minutes. When you call, we give you a realistic ETA before we dispatch.

Do you charge extra at night or on weekends?

We quote a clear price before any work begins. There are no hidden after-hours surprises — you approve the number first, then we get to work.

Will you damage my lock or door?

Almost never. The large majority of lockouts are solved with non-destructive picking and bypass tools. If a lock truly must be drilled, we tell you first and can replace it on the spot.

Locked out or need a lock fixed? We are on the way.

(908) 681-8409