Licensed, bonded and insured  ·  Kaminskiy-certified technicians  ·  Workmanship warranty on every job
Kaminskiy Care + Repair Call 925-302-5955

Concord, CA Handyman Services.
Consider It Done.

Kaminskiy technician greeting a Concord homeowner at the door
Before: a sagging door that will not latchAfter: the door hung square and closing
Before: a hole in a drywall wallAfter: patched, textured and ready for paint
Before: a leaning fence on a rotted postAfter: a new post set and the fence line straight
Before: rotted exterior trimAfter: the trim cut out and rebuilt sound
Before: rotted siding boards on a house wallAfter: the boards replaced and painted to match
Before: split deck boards and a loose railingAfter: boards replaced, railing solid, deck sealed
Before: a dated bathroomAfter: new shower, tile, vanity and fixtures
BEFOREAFTER
Your Concord Crew
4.8322 East Bay Google Reviews
BBBBBBAccredited Business
10,000+Homes Cared For
21 Years in Business
Priced & scheduled in under 10 minutes
Kaminskiy technician greeting a Concord homeowner at the door
Before: a sagging door that will not latchAfter: the door hung square and closing
Before: a hole in a drywall wallAfter: patched, textured and ready for paint
Before: a leaning fence on a rotted postAfter: a new post set and the fence line straight
Before: rotted exterior trimAfter: the trim cut out and rebuilt sound
Before: rotted siding boards on a house wallAfter: the boards replaced and painted to match
Before: split deck boards and a loose railingAfter: boards replaced, railing solid, deck sealed
Before: a dated bathroomAfter: new shower, tile, vanity and fixtures
BEFOREAFTER
Your Concord Crew
21 Years in Business
Priced & scheduled in under 10 minutes
Priced & scheduled in under 10 minutes A professional shows up. The work is done right. We fix it, you relax.
PROUDLY SERVING All locations →
★ Google 4.8 · 322 East Bay reviews●4.7 · 1,150 reviews company-wide●BBB Accredited●Best of Houzz●Union-Tribune Readers Poll●Kaminskiy-Certified Technicians●10,000+ Homes Cared For●Workmanship Warranty●21 Years of Kaminskiy●
SMALL JOBS. BIG DIFFERENCE.

Concord Home Repairs. Done Right.

The hot end of the county. Doors, sun-split wood and drywall lead the list. 21 Years in Business
DOORS & WINDOWS

Concord Door Repair & Installation

Concord is the hottest corner of our East Bay territory, and its doors are mostly original to tracts built from the 1950s through the 1980s: finishes cracked on the west side, weatherstrip flattened, hollow-core interiors split, sliders dragging, the frame soft where the sprinkler hits it, and hot air coming in around all of it. We rehang and reseal against the heat, rebuild the frame foot and install the doors you choose.

Call About Your Door See Concord Door Services
★ 316 REPAIR VISITS IN CONCORDKaminskiy technician fastening a door hinge with a cordless drill
CONCORD HOMES, CONCORD PROBLEMS

Hundred-degree summers
on sixty-year-old wood

Call 925-302-5955
Hot air and dust come in around the front door.
The fascia on the west side is gray, cracked and crumbles at the corner.
The plywood siding has swelled and split at the bottom edge.
A hollow-core bedroom door is split or punched through.
The fence section went over in the last north wind.
The patio cover beam end is soft where the sprinkler reaches it.

Every item is a regular Concord morning for a Kaminskiy-certified technician from our Walnut Creek office, fifteen minutes away. One list, one call.

HOW IT WORKS

Three steps to a home
that just works

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

Priced and on the calendar during the first call.

Clear written quote
02
Get your free estimate

A written quote you approve before anyone drives out.

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

One crew, truck stocked, warranty in writing.

The Kaminskiy Guarantee

A one-year workmanship warranty, in writing, on every Concord job.

Workmanship warrantyLicensed, bonded & insuredKaminskiy-certified techniciansBackground checked crews

Jobs we finished
in Concord

4.8 of 5 · 322 Google reviews on our East Bay profile, read October 2026
★★★★★
I’m a pretty handy guy, having been a jet mechanic and lifelong DIYer, but when my dog broke the rear hanger on my pocket door, I couldn’t figure out how to remove it. Ivan arrived on time, quickly removed the door, and even took the time to show me how he...Mike Batesole · 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, 3 months ago
★★★★★
We had a wonderful experience with Ivan and Kaminskiy home repair. After we had gas wall heaters removed last year by an ac/heating company we needed the holes left in the wall to be repaired. Ivan blended the new wall with the surrounding texture and paint...Gareth Shannon · Google, 6 months ago
★★★★★
Carlos installed a downspout on the front of my house that was in an inconvenient location. Water had been running into my landscaping and eroding the retaining wall. He also installed an outdoor outlet. Carlos was amazing and came up with a creative soluti...Jennifer Paulsen · Google, 7 months ago
★★★★★
I apologize for this delayed review, but I wanted to make sure I properly acknowledge the outstanding work Ivan from Kaminsky Handyman Services provided for our family. About a year ago, we hired Ivan to install a stair lift for our parents. From the very b...Andrey Yankin · Google, 8 months ago
CONCORD, THE FLATS TO THE RIDGE

The Concord homeowner’s guide

Kaminskiy has repaired Concord homes since 2005 from our office in Walnut Creek. The old tracts, the hills and the south side fail in different places.
THE 1950S AND 1960S TRACTS

Dana Estates, Holbrook, Sun Terrace, the Monument corridor, Todos Santos

Ranch houses with wide eaves, wood fascia, plywood or board siding and original doors, after sixty summers. Fascia splits on the sunny side, siding swells at the bottom edge, sills and jamb bottoms go soft where the sprinklers hit, and the front door sags on its first hinges. We rebuild the boards, match the profile and rehang the doors.

CLAYTON VALLEY AND THE HILLS

Clayton Valley, Dana Estates, Crystyl Ranch, Turtle Creek, Lime Ridge

1970s to 1990s homes on the open space, in full sun and wind, many with decks, patio covers, French doors and an association color scheme, some now inside the 2025 fire zone. Paint goes first on the west faces, deck boards and beam ends go soft, and a new exterior door may have to meet the wildfire rule. We match the scheme and check the zone first.

YGNACIO VALLEY AND THE SOUTH

Ygnacio Valley, Walnut Country, Colony Park, the streets toward Walnut Creek

Stucco family homes from the 1960s and 1970s with pop-out sills, garage door jambs on the slab, builder doors, pool yards and sprinklers along every wall. Sills rot at the corners, jambs at the concrete, hollow-core doors split, the pool gate stops latching. We cut out the rot, swap the doors and get the grade back below the weep screed.

KNOW YOUR HOUSE

Tract homes, the heat
and the north wind

Why Concord homes need a handyman

Heat first. Concord sits on the warm side of the county, and hundred-degree afternoons with a Delta breeze dry paint to powder, so the caulk lets go, the fascia checks, the weatherstrip flattens and the doors on the west side crack. Then the November rain runs into the open end grain, the sprinklers keep the lowest boards wet, and the fall north wind finds the fence post that rotted. On a sixty-year-old tract that adds up.

Repair, or call a specialist?

Doors, drywall, siding, fascia, fences, decks, patio covers, rot, caulk and fixtures are handyman work. A roof, an electrical panel, a re-pipe, a gas line or anything structural goes to the licensed specialty trade, and we say so on the call. Termite treatment is the licensed pest company's; the rebuild of what they ate is ours.

How the price works

Most Concord repairs are priced from your description or a photo, on the call, in writing, before anything goes on the calendar. A patio cover beam, a deck or a bathroom refresh gets a look first and a written scope. You approve, then we start.

Keeping the heat out

Concord summers flatten the weatherstrip, crack the finish on the sunny doors and open gaps at the threshold, and the house pays for it on the power bill. A tight rehang, new seals and a sweep, a sealed bottom rail and a slider that closes all the way keep the heat and the dust outside, which is often the first job on a Concord list.

WHAT A VISIT LOOKS LIKE

One call, priced
before we come

01Make one list

The sticking door, the drywall hole, the gate that drags. Call or text it over and we price it on the call, in writing.

02We come stocked

Hinges, strikes, weatherstrip, anchors, compound, fasteners and the common parts ride on the truck, so one visit usually clears the list.

03A written scope for the big ones

Anything that needs opening a wall, rebuilding a frame or matching a finish gets a look and a written price before we start.

04Done, cleaned, guaranteed

We tidy up, walk you through what was done, and the one-year workmanship warranty is in writing.

Not our lane, and we say so on the call: electrical panel work, gas lines, re-piping, roof replacement, termite treatment and anything structural. Those go to the licensed specialty trade, and we come back for the carpentry, drywall and paint around them.
RULES WORTH KNOWING

Licenses, Concord's permit list
and the fire zone, in plain words

Who can do the work

A small repair under a set amount can be done in California without a license when no permit is needed and nobody is employed to do it; the rest of a to-do list wants a licensed contractor. Kaminskiy Care and Repair holds License #1120648, is bonded and insured, and its technicians are Kaminskiy-certified and background checked, so a door swap, a fascia rebuild or a deck railing is inside the law with us. Jobs over the state's written-contract threshold are on paper before they start.

Permits

Concord publishes its own bulletin on work that needs a permit, and it lists decks, stairways, patio covers, re-roofs and window replacements, new or replaced, and says the list is not complete. A rehung door, a patched wall, a fascia board, a sill or a run of siding is not on it, and the state residential code Concord builds to asks no application for ordinary repairs to a structure, never the cutting of a structural beam. A deck or a patio cover rebuild gets a permit; for anything in between we call the Building Division before we guess.

The fire zone, HOAs and the inspection report

Parts of Concord near the hills are in the very high fire hazard zone on the 2025 state map, where a new exterior door, eave or deck may have to meet the wildfire standard; a like-for-like repair is not new construction. Most of Concord has no association; Crystyl Ranch, Turtle Creek and some Clayton Valley streets do, and a repair painted to the scheme rarely needs a form. A home inspection that flagged a soft sill, a loose railing or a door that will not latch is the same call.

WHO CALLS US

One crew for every kind
of Concord property

HomeownersThe door that lets the heat in, the split fascia and the fence section, cleared in one visit.
Landlords and property managersTurnovers in the Monument corridor and the condos, nail holes by the room, one vendor.
Real estate agentsInspection and termite-report items on a Dana Estates sale cleared and primed before the photos.
First-time buyersThe move-in list on a 1960s tract house, done the first week, priced up front.

Fifteen minutes from your door. Your Concord crew dispatches from our East Bay office on Quail Court in Walnut Creek, down Treat Boulevard or the 680, so a Concord call is usually scheduled within days. Call 925-302-5955, text a photo, or send the form. The whole East Bay is on our East Bay handyman page.

OUR WALNUT CREEK OFFICE43 Quail Ct, Suite 111, Walnut Creek, CA 94596Monday to Friday 8 to 6:30, Saturday and Sunday 9 to 6:30925-302-5955
GOOD QUESTIONS

Concord handyman questions,
answered

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

Call 925-302-5955

Quickly: our office is on Quail Court in Walnut Creek, fifteen minutes from most of Concord. We answer in under three rings, price most repairs on the call and usually have a technician at the house within days.

Tell us the list, or text a photo of the worst item, and you get the price on the call, in writing, before anything is scheduled. There is no mystery service fee waiting at the house. A patio cover beam, a deck or a bathroom refresh gets a look first and a written scope.

That is how Concord homeowners use us. Fans, fixtures, the door that lets the heat in, the drywall holes and the fence gate go on one list, and one Kaminskiy-certified technician with a stocked truck works through it. Parts we do not carry get scheduled before we leave.

For a small cosmetic job either works; for a door swap, a fascia rebuild or a deck railing California wants a licensed contractor. Kaminskiy Care and Repair holds License #1120648, is bonded and insured, and every technician is Kaminskiy-certified and background checked, so you do not have to sort your list by who is allowed to do what.

Not an ordinary repair: Concord's own permit list is about decks, patio covers, re-roofs and windows, and the state code the city builds to asks no application for a rehung door, a patched wall or a fascia board. A deck or a patio cover rebuild does take one, and so does rot into a beam. We tell you on the call.

Yes, and it is one of the first jobs on a Concord list. We rehang the door so it closes tight, replace the weatherstrip and the sweep, adjust the threshold and seal the bottom rail, so the heat and the dust stay out and the slider closes all the way.

All of Concord from our Walnut Creek office, including Dana Estates, Holbrook, Sun Terrace, Todos Santos, Clayton Valley, Crystyl Ranch, Ygnacio Valley, Walnut Country and Colony Park, plus Clayton, Pleasant Hill, Martinez, Bay Point and Pittsburg. Call 925-302-5955 to confirm your address.

RATHER TYPE THAN TALK?

Get your free Concord quote

Tell us the list, or text a photo, and we call back with a written price and a time. Calling is still faster: 925-302-5955.

Priced & scheduled in under 10 minutes
Free quote, no obligation
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AREAS WE SERVE

Your neighborhood,
our service area

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Close to one of these but not on the list? Call anyway. If we can reach you, we will.

One local crew for the whole to-do list.

Ready to cross it off the list? Free quotes, a local Concord crew, and a workmanship warranty on every job.

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