Capital M WeldingHighland Park · Detroit
A welded black steel security cage protecting a residential air conditioner condenser
A/C condenser security cages

Lock down the unit before it walks off.

Air conditioner condensers are a target for scrap thieves, and a stolen unit means a hot house and a big bill. Capital M builds and installs welded steel security cages that keep yours where it belongs.

Theft protection that bolts down

A cage the copper thieves cannot get through.

Copper and scrap prices make an outdoor A/C condenser an easy payday, and replacing a stolen unit costs far more than protecting it. Capital M fabricates heavy welded steel cages sized to your condenser, then bolts and secures them in place so the unit cannot be lifted or cut loose. We build them for homes, businesses, churches and rental properties across metro Detroit, and we install them right.

Why a welded cage

Built to stop a quick grab.

Strength

Welded Steel Frame

One welded steel structure, not a bolt-together kit that comes apart.

Security

Locked Access

A locking door for service access, so techs get in and thieves do not.

Fit

Sized To Your Unit

Built to your condenser's dimensions with airflow clearance kept correct.

Anywhere

Home Or Business

Residential, commercial, church and rental installs across the metro.

A welded steel A/C security cage with a padlocked access door beside a home Built & installed
How it works

Measured, welded, bolted down.

  • 1. Measure the unit. We size the cage to your condenser and its clearances.
  • 2. Weld the cage. Heavy steel frame and infill, fabricated in the shop.
  • 3. Install and lock. Anchored in place with a locking service door.
Service area

A/C cages across metro Detroit.

Highland Park, Detroit, Hamtramck, Ferndale, Royal Oak, Warren, Dearborn, Southfield and the surrounding communities.

Questions

Straight answers.

Do you build A/C security cages?

Yes. We fabricate welded steel cages sized to your air conditioner condenser and install them so the unit cannot be lifted or cut loose. We sell and install them.

Will a cage affect my A/C?

No. We build in the airflow and service clearances your unit needs, with a locking door so a technician can still get in to service it.

Can you protect a commercial or church unit?

Yes. We build cages for homes, businesses, churches and rental properties, and can size them for larger commercial condensers.

How is the cage secured?

The cage is a welded steel structure anchored in place, with a locked access door, so it cannot be pulled apart like a bolt-together kit.

Do not wait for the unit to go missing. Cage it.

Get a quote

Protect your condenser.

Send a photo of your unit and where it sits, and we will size a cage and quote it.

Capital M Welding & Fabrication
55 Victor Street, Highland Park, MI 48203
(313) 412-5782
welding@capitalmwelding.com
Open daily 6 AM to 6 PM · 24-hour emergency

By sending you agree to be contacted about your request. We do not share your information.