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Copper Plating in Downey, CA

Space age history and plenty of midcentury hardware.

Copper plating in Downey for midcentury homes, the restaurants and offices downtown and the medical centers around the city. Send your parts to our Oceanside shop, and we'll strip off the worn finish, plate them in copper and seal them, then insure them for the trip home.

Certified, Approved and Verified

Copper Plating Near Me in Downey

Ranch homes, neon signs and lots of original metal.

Downey still has a 1953 burger stand with its original neon, and a space learning center on the land where Apollo spacecraft were built. Its neighborhoods grew up in the same era, so ranch homes with original sconces, address numbers and door sets are everywhere. Many of those pieces are tired now.

Worn copper fails in a predictable way. First the clear coat yellows, then tarnish creeps in through scratches, and finally the plating wears through to the brass or steel below. Polishing makes it worse. The fix is to strip it all, smooth the base metal and plate a fresh layer of copper.

Downey work comes from homeowners, restaurants on Firestone and Downey Avenue, the big medical campuses and the offices near the mall. We also see collectors with vintage lamps and signs from the 1950s and 60s, who want them to look right, not shiny and new.

Tell us what the part is and what you want it to become. Send a few photos and the base metal if you know it, and we will recommend the right copper process, explain the preparation it needs and send back a written quote.

What We Do

Copper Plating Services

Downey homeowners with midcentury houses often go for satin copper, which looks right on clean lines, while collectors of vintage lamps tend to prefer antique copper to keep the period look.

Bright copper plated fixture with a mirror finish

Bright Copper

A deep, mirror polished copper finish for lighting, hardware and decorative pieces, sealed with a clear coat so the color stays rich instead of darkening.

Satin brushed copper finish on door hardware

Satin Copper

A brushed, low glare copper with a soft grain. It hides fingerprints and light wear, a favorite for door hardware, cabinet pulls and interior trim.

Antique oxidized copper finish with dark highlights

Antique Copper

Copper that is darkened and then relieved by hand, so the high points glow while recesses stay deep brown. Ideal for period restorations and rustic designs.

Copper plated bumper being buffed before nickel and chrome

Copper Buff Base

A heavy acid copper layer that is cut and buffed flat before nickel and chrome. It fills pits and polishing marks and is the foundation of every show chrome job.

Thin copper strike on a zinc die cast part

Copper Strike

A thin first layer that locks onto difficult metals like zinc die cast, steel and brass, giving every layer that follows a solid bond.

Copper plated electrical bus bars and connectors

Industrial Copper

Functional copper for conductivity, solderability and heat treat masking. Plated to a specified thickness on bus bars, connectors, shafts and gears.

Restoration Results

Before and After

Drag the handle on any photo to see the part as it arrived and as it left the shop in copper.

Vintage lamp after bright copper plating
Tarnished vintage lamp before copper plating Before
After

Vintage Table Lamp

Worn, spotted brass with decades of tarnish. Stripped, polished and plated in bright copper, then sealed with a clear lacquer so the warm color stays put.

BRIGHT COPPER BRASS LACQUERED
Door hardware after antique copper finish
Worn door hardware before copper plating Before
After

Antique Door Hardware

A full set of levers, plates and hinges with peeling plating. Stripped, copper plated and hand antiqued so the raised details stand out against darker recesses.

ANTIQUE COPPER STEEL SET MATCH
Part with a buffed copper base ready for nickel and chrome
Pitted part with failing chrome before copper plating Before
After

Copper Base for Chrome

Pitted metal with failed chrome. Stripped down, built up in heavy acid copper, then cut and buffed flat to create a perfect base for nickel and chrome.

COPPER BUFF BASE STEEL SHOW CHROME PREP
One Piece or a Thousand

Big order or a single knob, same care.

Homeowners send us one faucet. Companies in and out of state send production runs of hundreds or thousands of parts. Both get a written quote and the same inspection before anything ships back.

Tap to add photos (up to 5). JPG, PNG, WEBP or iPhone HEIC.
    What We Can Finish

    Metals We Copper Plate

    Copper bonds to more base metals than almost any other plating, but each one still needs the right cleaning and the right first layer.

    All finishes

    Steel

    Cleaned and activated, then given a copper strike before the main copper layer. Rusted or pitted steel is stripped and copper filled until the surface is smooth.

    All finishes

    Brass and Bronze

    Plate beautifully once cleaned. A common way to give brass lighting, hardware and fixtures a true copper color without replacing the part.

    Our specialty

    Zinc Die Cast and Pot Metal

    Porous and reactive, so it needs a gentle copper strike before anything else. Pits are copper filled and hand buffed flat, the slow work most shops avoid.

    All finishes

    Aluminum

    Receives a zincate pretreatment so copper can bond to a surface that would otherwise oxidize instantly. Used for wheels, housings and decorative castings.

    All finishes

    Stainless Steel

    Its oxide layer resists bonding, so it gets a nickel strike first. After that it takes copper like any other metal, for a warm look on a durable base.

    Ask us first

    Copper and Specialty Alloys

    Solid copper can be replated to restore its surface, and other alloys are reviewed case by case. Send the alloy or a photo and we will confirm before you ship.

    Choosing the Right Copper

    Three Ways We Use Copper

    The same metal, three different goals. Knowing which one your part needs decides how it is prepared, how thick the copper goes on and how it is finished.

    Decorative

    Copper as the Finish

    • Bright, satin or antique look
    • Sealed with clear lacquer
    • Lighting, hardware and decor
    • Color matched to a sample
    • Judged by appearance
    Underlayer

    Copper Under Chrome

    • Heavy layer, buffed flat
    • Fills pits and polishing marks
    • Covered by nickel and chrome
    • Bumpers, trim and wheels
    • Judged by the final chrome
    Industrial

    Functional Copper

    • Conductivity and solderability
    • Heat treat stop off masking
    • Plated to a set thickness
    • Bus bars, contacts, gears
    • Judged by spec and coverage
    How It Works

    Our Copper Plating Process

    Getting your parts from Downey to our bench and back home again takes five fairly simple steps.

    1

    Send Photos

    Show us the part and tell us the finish you want: bright, satin, antique or a base for chrome.

    2

    Get Your Quote

    We confirm the base metal and the prep it needs, then send a written quote within 24 business hours.

    3

    Ship or Drop Off

    Pack lamps and fixtures with the glass and shades removed, wrap the metal in soft paper and then bubble wrap, and ship by ground. From Downey, boxes usually reach us in one business day.

    4

    Strip, Strike and Plate

    Old finishes come off, the surface is repaired and polished, then struck and plated in copper.

    5

    Finish and Seal

    Parts are buffed, brushed or antiqued, sealed when needed, inspected and shipped back insured.

    Copper Plating Catalog

    Copper Finishes and Services

    Every copper finish and copper related service we run in house.

    Decorative Copper

    • Bright Copper
    • Polished Copper
    • Satin Copper
    • Brushed Copper
    • Antique Copper
    • Oil Rubbed Copper
    • Clear Lacquer Topcoat

    Underlayer and Industrial

    • Copper Buff Base for Chrome
    • Acid Copper Leveling Layer
    • Copper Strike
    • Conductive Copper
    • Copper for Soldering
    • Heat Treat Stop Off Copper

    Base Metals and Prep

    • Steel
    • Stainless Steel
    • Brass and Bronze
    • Zinc Die Cast
    • Aluminum (Zincate)
    • Stripping and Replating
    • Masking for Selective Plating
    • Custom Sample Match
    What Our Clients Say

    Trusted by Professionals

    From custom builders to industrial manufacturers, our clients trust us to deliver the same result every time.

    Who We Serve

    Who Relies on Our Copper

    We plate for Downey homeowners, collectors, restaurants, hospitals and medical offices, schools and the small businesses along Firestone and Lakewood Boulevard.

    Close up of polished copper trim on a casino gaming table and bar rail

    Casinos and Gaming

    Slot machine trim, table rails, bar fixtures and gaming floor accents in bright or antique copper, made to glow under bright lights around the clock. Trusted by casino resorts across North County San Diego.

    Copper plated pendant lights and lamp bases

    Lighting and Decor

    Pendants, sconces, lamp bases and accessories finished in bright, satin or antique copper.

    Copper plated door handles and cabinet hardware

    Architectural Hardware

    Door handles, hinges, cabinet pulls and railings given a warm copper finish that matches across a project.

    Copper bar rail and fixtures in a hospitality setting

    Hospitality

    Bar rails, foot rests, tap handles and restaurant fixtures that bring copper warmth to a space.

    Copper plated electrical bus bars and terminals

    Electrical Components

    Bus bars, terminals and connectors plated for conductivity and easy soldering.

    Steel gears selectively copper plated for heat treating

    Manufacturing and Heat Treat

    Gears, shafts and steel parts selectively copper plated to mask areas during carburizing.

    Copper plated parts being inspected in the shop
    Plating line at Decorative Metal Coatings
    35+ Years of Expertise
    Take a Moment to Learn More

    About Decorative Metal Coatings

    We have been running copper tanks since 1989. Restorers, designers, builders and manufacturers send us parts because the copper work underneath is what makes the finish on top last.

    Free Estimates Available

    Send a photo of your part and receive a no obligation quote within 24 hours.

    Quality Guaranteed

    Every part leaves our shop backed by our craftsmanship guarantee. If you are not satisfied, we make it right.

    Ship From Anywhere in the US

    A single fixture or a full production run, shipped to us from any state and returned insured.

    Fast Turnaround Times

    Most projects are completed within 3 to 5 weeks. Expedited Orders: 5 to 7 business days. Contact us for availability.

    Our Commitment

    Copper Done the Right Way

    Copper shows everything. Every scratch left in the base metal and every shortcut in the prep ends up visible in the finish, so we do not take shortcuts.

    Proper Strike Layer

    Difficult metals get the right first layer before the main copper goes on, so the finish stays bonded and does not peel or blister.

    Hand Buffed

    Copper is cut and buffed by hand between stages, which is what gives decorative copper its depth and chrome its flawless base.

    Color Checked

    Finished copper is inspected for even color, gloss and texture, and matched to your sample when you send one.

    Packed to Protect

    Soft copper scratches easily, so every finished piece is wrapped separately and packed to arrive exactly as it left the shop.

    What We Do Differently

    • We confirm the base metal before choosing the copper process
    • Old plating is stripped instead of covered over
    • Decorative copper is sealed so the color lasts
    • We send photos when a part needs a decision from you
    • Every order is inspected before it is packed

    What You May Experience Elsewhere

    • Copper plated straight over old, failing finishes
    • No strike layer, leading to peeling and blistering
    • Unsealed copper that turns brown within weeks
    • Polishing marks left visible under the finish
    • Little communication once parts are in the shop

    Caring for Copper in Downey

    Hot summers, mild winters. Treat the lacquer gently.

    Downey's summer heat softens and ages lacquer faster than you'd expect, especially on fixtures that face west. Shade helps. So does gentle cleaning: warm water, a little mild soap and a soft cloth, then dry. Skip the polish, since it scratches the clear coat on sealed copper.

    If you have vintage lamps indoors, keep them away from humid bathrooms and kitchens when you can. Moisture finds tiny scratches and starts tarnish from underneath. Dust them weekly with a dry microfiber cloth, and you'll rarely need anything more.

    If you prefer a living finish, we can leave the copper unsealed so it develops its own patina over time. That choice works well on rustic lighting, garden pieces and bar tops where the aging is part of the character.

    When a lacquered piece starts to show dark spots, the coating has failed somewhere. Bring it back and we can strip the old lacquer, rebuff the copper and seal it again, usually without replating the whole part.

    Nationwide Service

    Ship Us Your Parts From Anywhere in the US

    Shipping between Downey and our Oceanside shop is quick, usually a single business day by ground.

    01

    Quote before you ship

    Send photos of every piece and the copper finish you want. You receive a written quote and lead time, usually the same business day. Always wait for a quote number before shipping.

    02

    Wrap every piece on its own

    Wrap each part individually so metal never touches metal, and use at least three inches of padding on every side. Long trim and lighting arms should be double boxed.

    03

    Insure it and share tracking

    Declare the real value with the carrier and email us the tracking number so we can log your parts the day they arrive.

    04

    Inspected, then shipped back

    When the copper work is done we photograph the finished pieces for your approval, then pack them in fresh materials and ship them back insured.

    Visit Us

    Our Location

    Every copper job is stripped, plated, buffed and inspected in our own facility in North County San Diego.

    Decorative Metal Coatings

    Copper, nickel, chrome and metal finishing in San Diego County since 1989.

    Business Hours

    • Monday to Friday 8:00 AM to 5:00 PM
    • Saturday 9:00 AM to 2:00 PM
    • Sunday Closed

    Shipping from Downey

    Because many Downey jobs are vintage lamps and signs, take a few photos of each piece before you pack it. If anything shifts in transit, those photos help everyone. Ship ground, insured, and save the tracking.

    Copper Plating Shop Near Downey

    Frequently Asked Questions

    Midcentury owners and collectors in Downey ask us plenty, and these five questions come up again and again.

    Yes. We take the lamp apart, plate only the metal parts and leave the wiring to you or an electrician. Antique copper is the usual choice for vintage lamps, since it keeps the aged look while cleaning up the wear. Tell us if you'd rather keep it bright.

    We do. Medical offices and hospitals send us handrails, door pulls, signage and decorative fixtures. Copper adds warmth in waiting rooms and lobbies. We plate hardware and decorative pieces only, not parts that go inside medical devices, and we're glad to help with the rest.

    Green spots mean moisture got under a damaged clear coat, or the copper was never sealed. It's the copper oxidizing, and it spreads over time. Small spots on unsealed copper can be cleaned, but if the lacquer is failing, the best fix is stripping and replating.

    No. We hold no aerospace or aviation certifications, so we don't take flight hardware. What we do plate is decorative and functional hardware for homes and businesses, plus electrical and grounding parts that benefit from copper's conductivity. Space history fans can still send us their lamps.

    Very good. Copper was common in midcentury design, on lamps, planters and door pulls. Satin copper looks clean and calm on simple shapes, and it pairs well with walnut and terrazzo. Bright copper works too if you want a bit of sparkle in the room.

    The shop is open Monday to Friday from 8 AM to 5 PM and Saturday from 9 AM to 2 PM. We're closed on Sunday. Shipments are received Monday to Friday, 8 AM to 4 PM Pacific.

    Usually, yes. Send a photo of the piece you want to match, or ship it along with your parts as a sample. We adjust the finish until the new work sits right next to the old.

    When the work is done and inspected, we pack your parts in fresh materials and ship them back insured. If you're close to Oceanside, you're welcome to pick them up instead.