Licensed, bonded and insured  ·  Kaminskiy-certified technicians  ·  Workmanship warranty on every job
Kaminskiy Care + Repair Call 855-695-1195
OUR #1 MOST BOOKED SERVICE

Window and Door Weatherproofing.
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 855-695-1195 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

Drafts, water infiltration, and rising energy bills are almost always a weatherproofing problem, not a replacement problem. Our handyman window and door specialists identify where air and water are getting in and seal those points correctly, using the right weatherstrip, caulk, and flashing for each application so the fix lasts through years of seasonal movement.

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

Professional Window & Door Weatherproofing Nationwide

Professional Solutions

The most common home energy loss points are the gaps around windows and doors, and most of them are completely fixable without replacing anything. Worn weatherstripping, failed caulk joints, missing door sweeps, and cracked threshold seals allow conditioned air out and outdoor air in year-round.

Kaminskiy Care and Repair’s handyman weatherproofing technicians assess every gap point and apply the correct seal for each condition, from compression weatherstrip on door stops to backer rod and caulk on large exterior gaps, so the finished result reduces drafts, stops water intrusion, and improves energy efficiency in a single visit. With crews across the United States, professional weatherproofing is a practical and affordable first step before any replacement is considered.

Why Choose Kaminskiy for Window & Door Weatherproofing

Weatherproofing that fails quickly was done with the wrong product, applied to a dirty or unprepared surface, or used in an application it was not designed for. Our handyman technicians select weatherstrip type and caulk formulation based on the specific joint, substrate, and movement conditions of each opening, so the seal performs correctly and lasts.

Correct Product Selection:

Compression, fin, and pile weatherstrips are each right for specific applications, we match the product to the condition, not the other way around.

Surface Preparation:

Old weatherstrip adhesive, caulk, and contamination are removed before any new seal is applied, adhesion to a clean surface is what makes weatherproofing last.

Comprehensive Assessment:

We check every window and door in the identified area, not just the one the homeowner noticed, drafts rarely come from only one location.

1-Year Warranty:

We stand behind our weatherproofing workmanship.

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

Our Weatherproofing Services Include:

Window Weatherstripping

Window weatherstripping fails gradually, gaps appear, compression is lost, and drafts become noticeable before the homeowner can identify where they are coming from. We replace weatherstrip on all window types with the correct profile for each sash and frame configuration.

  • Sash weatherstrip replacement, all window styles
  • Sash channel and parting stop strip replacement
  • Casement and awning window perimeter seal
  • Meeting rail seal replacement on double-hung windows
  • Foam tape replacement on sliding windows

Door Weatherstripping & Sweeps

Exterior doors lose more energy to gaps than windows in most homes. We replace door stop weatherstrip, head seal, and bottom door sweeps, and adjust the threshold height when the sweep cannot seal correctly due to floor clearance issues.

  • Door stop compression weatherstrip replacement
  • Head and hinge-side weatherstrip replacement
  • Bottom door sweep replacement and adjustment
  • Automatic door bottom installation
  • Threshold height adjustment for sweep clearance

Exterior Caulking & Flashing

Failed exterior caulk at window and door perimeters allows water behind the siding and trim, where it causes rot and interior damage long before it becomes visible. We remove old caulk completely, clean the joint, and apply the correct exterior-grade product for long-lasting adhesion and flexibility.

  • Old caulk removal and joint cleaning
  • Backer rod installation in wide gaps
  • Paintable exterior caulk application at window perimeters
  • Flashing tape repair at nailing fins and head flashing
  • Sill and threshold caulking and sealing

Comprehensive Draft Assessment

A whole-home draft assessment identifies all significant air leakage points at windows and doors, not just the obvious ones. We work through the home systematically and prioritize sealing by impact, so energy-saving work is done in the right order.

  • Room-by-room window and door draft assessment
  • Candle and thermal feel testing at frame perimeters
  • Prioritized repair list by energy impact
  • Same-visit sealing of all identified points
  • Before-and-after comparison and documentation

Signs Your Windows or Doors Need Weatherproofing

  • Drafts felt at the frame with the window or door fully closed
  • Visible daylight around door frames when the room is dark
  • Water staining or mold at window sills or door thresholds
  • Condensation on interior glass near the frame edges in winter
  • Heating or cooling bills that have increased without explanation
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 855-695-1195
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 855-695-1195 and ask us anything.

Call 855-695-1195

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: 855-695-1195.

Priced & scheduled in under 10 minutes
Free quote, no obligation
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Free quotes. Kaminskiy-certified technicians. A workmanship warranty on every job.

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