Licensed, bonded and insured  ·  Kaminskiy-certified technicians  ·  Workmanship warranty on every job
Kaminskiy Care + Repair Call 310-928-6211
OUR #1 MOST BOOKED SERVICE

Door Closer Installation & Repair.
Done Right.

Damaged door hanging off its hinges before repairKaminskiy technician shaking hands with an older couple after their door repairBEFOREAFTER
Doors Service#1 MOST BOOKED
Call 310-928-6211 We answer in under three rings, 24/7. Book Instantly Get a Free Online Quote Send a TextInstant reply
4.71,150 Google Reviews
BBBBBBAccredited Business
10,000+Homes Cared For
21 Years in Business
Priced & scheduled in under 10 minutes
Damaged door hanging off its hinges before repairKaminskiy technician shaking hands with an older couple after their door repairBEFOREAFTER
1Most jobs are
done in one visit
Entry Door Installation#1 MOST BOOKED
21 Years in Business
Priced & scheduled in under 10 minutes
A professional shows up. The work is done right. We fix it, you relax.
THE SHORT ANSWER

A properly adjusted door closer keeps a door from slamming, ensures it closes fully on its own, and maintains a consistent swing speed through seasonal changes. Our handyman door specialists install and adjust commercial and residential door closers correctly, mounted at the right geometry, valves set for the application, and tested before every job is complete.

★ Google 4.7 · 1,150 reviewsBBB AccreditedBest of HouzzUnion-Tribune Readers PollKaminskiy-Certified Technicians10,000+ Homes Cared ForWorkmanship Warranty21 Years of Kaminskiy
DOORS

Professional Door Closer Services Nationwide

Professional Solutions

Door closers are standard equipment on commercial building entry doors, fire-rated corridor doors, and residential exterior doors in a wide range of applications. A closer that slams the door, closes too slowly to latch, or leaks hydraulic fluid needs attention before the door creates a safety or code compliance issue.

Kaminskiy Care and Repair’s handyman door technicians install new closers to manufacturer specifications and adjust existing units for correct sweep speed, latch speed, and backcheck tension, with the geometry and mounting hardware set correctly for the door weight and usage frequency.

Why Choose Kaminskiy for Door Closer Work

A door closer installed at the wrong arm geometry or with valves set incorrectly will not perform as intended regardless of its quality. Our handyman technicians select the right mounting configuration for the door and opening, set the arm geometry for the correct closer power, and adjust all three valves before signing off on the installation.

Correct Mounting Configuration:

We select and install the right arm configuration, regular, parallel, or top jamb, based on the door and opening conditions.

All Three Valves Adjusted:

Sweep speed, latch speed, and backcheck are all set correctly before the job is complete.

ADA Compliance:

We set opening force and closing speed to ADA requirements on accessibility applications.

1-Year Warranty:

We stand behind our door closer installation and adjustment workmanship.

Door closer repair: beforeBEFORE
Door closer repair: after, same material repairedAFTER

Our Door Closer Services Include:

New Door Closer Installation

Surface-mounted and concealed hydraulic door closers installed on commercial and residential doors, with the correct mounting plate, arm geometry, and initial valve settings for the door size and application.

  • Surface-mounted hydraulic closer installation
  • Concealed and overhead concealed closer installation
  • Floor spring closer installation
  • Storefront and aluminum frame closer installation
  • Hold-open arm and slide track arm installation

Door Closer Adjustment

Most door closer problems, slamming, not latching, opening too hard, are adjustment issues rather than hardware failures. We adjust sweep speed, latch speed, and backcheck tension to correct performance without replacement.

  • Sweep speed valve adjustment
  • Latch speed valve adjustment
  • Backcheck tension adjustment
  • ADA opening force adjustment and verification
  • Arm geometry correction for binding or straining

Door Closer Repair & Replacement

Closers that leak fluid, have stripped mounting holes, or no longer hold adjustment after repeated setting need replacement. We remove the failed unit, address any door or frame damage from the failure, and install the correct replacement unit.

  • Hydraulic fluid leak assessment and replacement
  • Stripped or damaged mounting repair
  • Complete closer replacement, all major brands
  • Arm and track replacement on intact closers
EVERY DOOR, EVERY PROBLEM

If it swings, slides or sticks,
we fix it

21 Years in Business One call handles every door in the house.
EXTERIOR & ENTRY DOORS

Entry Door Installation & Replacement

Your front door should open smoothly, close tight and lock without a fight. We install pre-hung and slab doors, weatherstripped and shimmed so they close the same in July and January.

Call About Your Door Get a Free Online Quote
★ #1 MOST BOOKEDNew entry door installed by Kaminskiy
Interior DoorsBedroom, bathroom and closet doors that sag, stick or will not latch.Get it fixed
Sliding & Patio DoorsRollers, tracks and handles replaced so the door glides again.Get it fixed
Pocket DoorsOff the track, dragging or stuck in the wall. We get them rolling.Get it fixed
Barn DoorsHardware, rails and soft-close kits installed straight and solid.Get it fixed
Pet DoorsCut in clean and sealed tight, sized right for your pet.Get it fixed
Hinges, Locks & ClosersSqueaks, loose knobs, deadbolts and door closers, all handled.Get it fixed
Doorway WideningWider openings for walkers, wheelchairs and easier living.Get it fixed
Weatherstripping & SealingDrafts, dust and water stopped at the door.Get it fixed
SOUND FAMILIAR?

Little door problems never
fix themselves

Call 310-928-6211
The door sticks every summer and shrinks every winter.
You have to lift the handle just right to make it latch.
The slider takes two hands and a running start.
Daylight shows around the front door frame.
It drags a half circle scratch into the floor.
The hinges squeak loud enough to wake the house.

Every one of these is a quick fix for a Kaminskiy-certified technician. Call now. Most door repairs are finished in one visit.

HOW IT WORKS

Three steps to a door
that just works

Kaminskiy team member answering a call
01
Call us or fill out the form

We answer in under three rings and get you priced and scheduled in minutes.

Clear written quote
02
Get your free estimate

A clear, written quote with upfront pricing. You approve before work begins.

Kaminskiy technician greeting a client at the door
03
We fix it. You relax.

Kaminskiy-certified pros finish the job with a workmanship warranty.

The Kaminskiy Guarantee

Every door job is backed in writing by our workmanship warranty and done by a Kaminskiy-certified, background checked technician.

Workmanship warrantyLicensed, bonded & insuredKaminskiy-certified techniciansBackground checked crews

Doors we fixed.
Neighbors we kept.

4.7 of 5 · 1,150 Google reviews
★★★★★
I called Kaminskiy Repairs to fix my front door, which wasn’t closing flush with the frame so that hot or cold air, depending on the season, we’re coming in and my deadbolt didn’t operate correctly. This turned out to be a much more tricky repair than antic...Cherie Connolly · Google, a month ago
★★★★★
Cannot say enough about the great service and the work (difficult furniture repair) Shannon completed for us, late on a Friday afternoon no less. Professional, personable, we will use your services again and would highly recommend. Thank you very much!Jeanne Shea · Google, a month ago
★★★★★
What a great experience starting with Gino, Estimating Manager who listened to my plans for an outdoor closet/she shed! He seemed to easily envision my vision and suggest other things to consider. The written estimate came in a timely manner and covered al...Grace Haney · Google, a month ago
★★★★★
Kris did excellent work to replace a cabinet bottom that had warped due to water exposure. He was quick, diligent, and thorough and kept me appraised of progress. The final result fully met our needs, and Kris left the work area clean and neat.Andy Miller · Google, a month ago
★★★★★
The repair man was on time after plenty of texts telling me when he would be here. The final bill was under the estimate. The repair was explained thoroughly. This was a great experience.Gabriel Shannon · Google, a month ago
★★★★★
Brian did an excellent job and was creative strapping the planter box back in place. He went the extra mile in repairing and painting some molding above the garage.Gerald Shoudt · Google, 2 months ago
★★★★★
He was really fast and efficient and the little jobs ended up being quick fixes.beth striebeck · Google, 2 months ago
★★★★★
Pedro is a dedicated worker and a perfectionist. We are very pleased with his efforts.Karl Wedemeyer · Google, 3 months ago
GOOD QUESTIONS

Door repair questions,
answered

Can't find your answer? Call 310-928-6211 and ask us anything.

Call 310-928-6211

We answer in under three rings and can usually have you priced and scheduled in under 10 minutes. Most door repairs are finished in a single visit.

We repair first. Most sticking, sagging and latching problems are fixed without a new door. If replacement is the better value, we say so and put both options in writing.

Entry, French, interior, sliding, patio, pocket, barn, screen and pet doors. We also handle hinges, locks, closers, weatherstripping and doorway widening.

You get a clear, written quote before any work begins. No surprises. Call and we can usually price your repair over the phone in minutes.

Yes. Every door job is backed in writing by our workmanship warranty and done by a Kaminskiy-certified, background checked technician.

RATHER TYPE THAN TALK?

Get your free door quote

Tell us what the door is doing. We'll call you back with a price and a time. Calling is still the fastest way: 310-928-6211.

Priced & scheduled in under 10 minutes
Free quote, no obligation
Agree

By providing your number and clicking on "Submit", you agree to be contacted by Kaminskiy Care & Repair about your project via phone, email, and text messages, including marketing messages about special offers, discounts, and promotions. Consent is not a condition of purchase. Message and data rates may apply. You can unsubscribe at any time by replying STOP. For help, reply HELP. Message frequency will vary.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

LOCATIONS

More doors services

See All Locations

Ready for a door that just works?

Free quotes. Kaminskiy-certified technicians. A workmanship warranty on every job.

Call 310-928-6211 Get a Free Online Quote
We answer in under three rings, 24/7.
Call Now Book Instantly Text