Licensed, bonded and insured  ·  Kaminskiy-certified technicians  ·  Workmanship warranty on every job
Kaminskiy Care + Repair Call 925-302-5955
OUR #1 MOST BOOKED SERVICE

Door & Window Repair in Walnut Creek, CA.
Done Right.

Damaged door hanging off its hinges before repairKaminskiy technician shaking hands with an older couple after their door repairBEFOREAFTER
Your Door Pros#1 MOST BOOKED

Entry, sliding, patio and interior doors. Repaired or replaced by Kaminskiy-certified pros. Most door repairs are finished in one visit. We serve Walnut Creek and the surrounding California communities.

Call 925-302-5955 We answer in under three rings, 24/7. Book Instantly Get a Free Online Quote Send a TextInstant reply

Local Walnut Creek line: 925-302-5955

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 door repairs
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.
★ Google 4.7 · 1,150 reviewsBBB AccreditedBest of HouzzUnion-Tribune Readers PollKaminskiy-Certified Technicians10,000+ Homes Cared ForWorkmanship Warranty21 Years of Kaminskiy
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 925-302-5955
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, 2 months 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, 3 months ago
★★★★★
He was really fast and efficient and the little jobs ended up being quick fixes.beth striebeck · Google, 3 months ago
★★★★★
Great service from Kaminskiy Care today. Seriously impressive. But it went to a different level when Damian arrived to do my job. He is superb. Damian was exceptional and it was brilliant to meet him for both his personality and his work. I wish I had met h...Mike Haysman · Google, 3 months ago
WALNUT CREEK, CA

The Walnut Creek guide to door & window repair

Do You Need Expert Door and Window Repair Services in Walnut Creek?

Walnut Creek homeowners, property managers, and landlords trust Kaminskiy Care and Repair for door and window repairs that have endured years of heavy, everyday use. In active households and rental properties, doors and windows are constantly opened, closed, locked, slid, and adjusted. Over time, that repeated use leads to sticking doors, loose handles, worn tracks, failing locks, misaligned frames, and windows that no longer open or close as smoothly as they should.

Our technicians focus on identifying the real source of the problem and delivering repairs built to last. We do not rely on temporary fixes or surface-level adjustments. We inspect the condition of hardware, frames, seals, hinges, rollers, and locking systems to restore proper function, improve ease of use, and help prevent larger issues from developing.

Whether the problem stems from long-term wear, aging components, or frequent daily use, our team provides clear communication, skilled craftsmanship, and dependable results for Walnut Creek properties. Contact Kaminskiy Care and Repair today to schedule service.

Professional Handyman Repairs

Home Improvement Services

Handyman Maintenance Services

Door repair in Walnut Creek: beforeBEFORE
Door repair in Walnut Creek: after, same material repairedAFTER

Walnut Creek’s Best Door and Window Installation Services

Proper installation makes the difference. Our team delivers door and window installations built for reliable daily use, smooth operation, lasting performance, and a clean, polished fit.

  • Door replacement
  • Door repair and sealing
  • Hardware installation
  • Pet door installation
  • Weather stripping installation
  • Window installation and repair
  • Window repair and sealing
  • Crown molding installation
  • Base and shoe installation
  • Door/Window Hardware
  • Shower doors
  • Garage door services
  • Locks and screens
  • Window casing installation and repair
  • Door casing installation and repair
  • Glass and mirrors
  • Sliding glass door services
  • Shutter installation and more

Why Choose Kaminskiy for Door and Window Repairs

Not every handyman service is equipped to handle door and window work at the level Walnut Creek homes require. Kaminskiy Care and Repair brings a depth of experience, a commitment to professionalism, and a service model designed around your convenience. Here is what makes the difference when you choose us:

Experience

Our technicians have at least 10 years of experience.

Reputation

We have been in business since 2005.

A Standard 1-Year Warranty

We stand behind our work with a standard 1-year warranty.

Professional Appearance

Technicians will arrive in a marked car and uniform.

Local Expertise

Our services are exclusive to Walnut Creek, ensuring a handyman is always nearby for your household repair and installation needs.

Competitive Pricing

We offer competitive pricing for monthly maintenance plans and one-off projects.

Quality Assurance

Our team comprises the best local experts and contractors, delivering your projects with minimal fuss.

Customer Satisfaction

We value your time, budget, and vision. Read our reviews to hear from our satisfied customers.

Comprehensive Maintenance

Our Premier Maintenance Plan (PMP) helps keep your home in pristine condition year-round with regular visits and timely repairs.

Walnut Creek homeowners deserve service that reflects the pride they take in their properties. Kaminskiy Care and Repair applies that same standard to every job, not because anyone requires it, but because that’s how we work.

Common Door and Window Repair Challenges and Solutions

Life in Walnut Creek means doors and windows get used hard every day. Constant opening, closing, locking, sliding, and general wear can gradually affect their appearance, feel, and function. Over time, components loosen, hardware wears down, frames shift, and small issues turn into larger repair needs. These are the problems our technicians handle most often, and how we address each one:

Weather Damage

Heat, wind, and debris gradually wear down frames, seals, and finishes. Our team repairs damage with durable materials that restore protection and reliable performance.

Screening Windows and Doors

Frequent use of windows and doors can loosen screens, tear mesh, and bend frames. We install fitted replacements that improve airflow while keeping insects outside.

Broken Glass

Small cracks and chips can spread quickly with daily use and vibration. Kaminskiy efficiently replaces damaged glass, restoring safety, clarity, insulation, and proper function.

Drafts and Leaks

Worn seals and repeated opening create gaps that allow air and moisture to enter. We locate intrusion points and reseal them for better comfort.

Broken Locks and Handles

Locks and handles wear down after constant gripping, turning, and slamming. We repair or replace failing hardware to restore smooth, secure everyday operation.

Mold and Mildew

Moisture around aging frames can encourage mold, mildew, and lingering stains. We stop the source of entry, clean affected areas, and protect surfaces.

Aesthetic Updates

Worn finishes, dated hardware, and visible damage can make openings look tired. Our team updates details to improve appearance and match your home’s style.

Surface Preparation

Old caulk, peeling finishes, and debris can shorten the life of any repair. We clean, sand, and prep surfaces so new materials adhere properly.

Our Walnut Creek Door and Window Services

Whether the scope is a quick hardware fix or a full overhaul of doors and windows, Kaminskiy Care and Repair brings the same thorough, professional approach to every project in Walnut Creek. Our technicians are equipped to handle it all, which means one call, one team, and one consistent standard of work from start to finish.

Our team is experienced across the full range of residential door and window types, from traditional panel doors and double-hung windows to contemporary sliding systems and custom configurations. We approach every installation and repair with an eye toward structural fit, long-term performance, and a finished result that looks as good as it functions.

The hardware on your doors is the last line of defense between your family and the outside world. When it starts to fail, a lock that resists, a handle that wobbles, a deadbolt that no longer seats cleanly, the right response is a fast, accurate fix. Our technicians diagnose hardware issues at the source and restore reliable, secure operation to every entry point in your home.

In Walnut Creek’s heat, frame damage is a matter of when, not if, and how much depends on the materials involved and how well the original installation was executed. Warped, cracked, or separated frames compromise your home’s insulation, security, and structural integrity simultaneously. We repair, reinforce, and replace frames as needed, using materials selected for durability in high-heat, seasonally variable conditions.

Glasswork demands accuracy and high-quality materials; there is no room for shortcuts if you want a result that holds up. Our technicians handle chips, cracks, and complete pane replacements across windows and glass doors with the professionalism the job requires, restoring visual clarity, energy performance, and the structural soundness that keeps your home protected.

Doors that drag, bind, or hang unevenly are putting stress on the frame with every use, and that wear compounds over time. We replace failing hinges and mounting hardware with properly sized, durable components that return doors to correct alignment and smooth, quiet operation, stopping the compounding damage before it spreads to surrounding materials.

In a city where summer temperatures can top 100 degrees for weeks at a time, the condition of your weather seals has a direct and measurable effect on your energy bills. Worn seals allow conditioned air to escape and hot outdoor air to enter through every gap. We install high-performance weather stripping with precision, sealing every door and window edge against air and moisture infiltration.

Garage doors take on a demanding daily workload, and the signs of wear, slow operation, unusual sounds, uneven movement, or failure to close fully, deserve prompt attention rather than a wait-and-see approach. Our technicians carry out a thorough assessment and targeted repairs across all garage door components, from springs and cables to tracks, panels, and opener systems, restoring dependable, safe function.

Walnut Creek’s long, warm season means homeowners rely on screen doors daily from spring through fall. Screens that are torn, loose, or pulling away from the frame undermine both comfort and pest protection in a home where open doors are part of the everyday routine. We install and repair screen doors with durable mesh and properly fitted hardware that holds up through the season and beyond.

Kaminskiy Care and Repair keeps our process straightforward because your time matters. Here is exactly what working with us looks like, from first call to final walkthrough.

Identify the Issue

Take pictures (if possible) and measurements.

Contact Us

Call our friendly door and window specialist at 925-302-5955.

Receive an Estimate

Get a virtual estimate; more complex projects may require a home visit.

Assign a Technician

We will assign you a 5-star handyman technician with at least ten years of experience.

On-Time Arrival

The handyman technician will arrive on time and in a marked vehicle.

Complete the Job

Once the work is done, we will accept payment (credit cards and checks accepted).

Satisfaction Guaranteed

Our technician will leave your home in better condition than they found it and ensure your complete satisfaction.

Prepare Your Home for Flawless Repairs!

A small amount of preparation on your end goes a long way toward a faster, cleaner service visit. Before your technician arrives, clear the space directly around any doors or windows that will be worked on. Move furniture, area rugs, artwork, or any items that could be bumped or get in the way. If the work involves exterior-facing doors or windows, check that the outside access is clear as well.

If you have been living with the issue for a while and have observations about when it is worse, whether it worsens with heat, after rain, or at a particular time of year, take a moment to write those down. Patterns like that help our technicians move straight to the right diagnosis rather than having to work from scratch. The more clearly you can describe what you have been experiencing, the more efficiently we can respond.

Kaminskiy Care and Repair arrives ready to work. A prepared home and a prepared homeowner make every Walnut Creek service visit as efficient and effective as possible.

GOOD QUESTIONS

Door repair questions,
answered

Can't find your answer? Call 925-302-5955 and ask us anything.

Call 925-302-5955

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.

Yes. Our California team covers Walnut Creek and the surrounding area, including Concord, Lafayette, Pleasanton. Call 925-302-5955 to confirm your address and get on the schedule.

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: 925-302-5955.

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

Door & Window Repair near Walnut Creek

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Ready for a door that just works?

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

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