Free on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
The assessment is free and the quote is the invoice.
Before
After
Before
After
Before
AfterDoorKing Access Control Installation: The North Hollywood Owner’s Guide
DoorKing access control installation in North Hollywood typically runs $450 to $1,100 installed, depending on whether we’re swapping a failed board, adding a keypad or card reader, or running new wiring to a gate that’s never had access control. We stock the most common DoorKing boards, keypads, and readers on our trucks, so most repairs happen in one visit. The way owners usually find us is straightforward: the keypad stopped accepting codes, the card reader stopped reading, or the gate opens on its own at 3 a.m. and nobody knows why.
Victor Salinas grew up in the Lankershim Arts District, so he knows North Hollywood gates the way most people know their own kitchens. A gate should open when you need it to and stay closed when you don’t. Everything else is just the work.
Key Takeaways:
- Ironworks Gate Co. is an independent service provider, not affiliated with DoorKing. We install and service DoorKing equipment because it’s built for the California climate and parts stay available for decades.
- Free estimates on every DoorKing access control installation. The price is quoted and agreed before any work starts.
- Most DoorKing access control jobs are completed in a single visit.
- Every job carries the written 90-Day Done Right Promise.
Which DoorKing Models This Applies To
DoorKing has been making gate access equipment since 1948, and the line has stayed remarkably consistent. The access control side breaks into three groups we see weekly in North Hollywood: the 1800 and 1812 series telephone entry systems, the 6000 and 6002 series keypads and card readers, and the 9000 series full access control panels used on larger gates and small commercial properties. Each uses different wiring protocols and different part numbers, and mixing them up causes more service calls than any other single mistake.
Here’s the compatibility gotcha most owners hit: the DoorKing 1812 (the current telephone entry system) uses a different power supply board than the older 1808, and the keypad wiring is not backward compatible. If you have a 1808 and someone sells you an 1812 keypad, it will not work without a conversion harness. We see that install mistake at least twice a month. Same story with the 6000 series: the keypad face is similar across years, but the internal board changed from revision C to revision D and they don’t interchange.
On the OEM-versus-aftermarket question: for DoorKing specifically, our honest advice is to stay with genuine DoorKing boards and readers. Aftermarket keypads exist, but the wiring colors don’t always match the diagram, and the weather sealing on the cheaper units fails in two summers of Valley heat. DoorKing parts are built in California, so they’re sealed for the sun and the dry heat we get here. The one place aftermarket parts are fine is the enclosure box and the mounting hardware. Everything with a circuit board on it, buy DoorKing.
Signs Your DoorKing Access Control Installation Is Failing
- The keypad works sometimes and not others. This is almost always a failing membrane on the keypad face or a cold solder joint on the board. The Valley heat cycle expands and contracts the board, and the solder joints are the first thing to crack.
- Codes stop working after a power outage. DoorKing boards have a backup battery for memory, and that battery dies after about five years. When the power blinks and the battery is dead, the board forgets every code. We test the memory battery on every call.
- The call box rings but won’t open the gate. The voice circuit and the relay are separate. If the relay sticks or the driver transistor fails, the visitor sounds fine on the speaker but the gate never moves.
- The gate opens on its own, usually at night. This is interference on the radio receiver or a failing relay that drops when the temperature changes. In North Hollywood, the overnight temperature swing can be forty degrees, and a weak relay opens in the cold.
- You hear a buzz but the gate doesn’t respond. Buzz means power is reaching the board but the output relay isn’t closing. It’s usually a $40 relay, not a $900 board, and we test before we quote.
Replacement Cost & What’s Included
DoorKing access control installation in North Hollywood breaks down like this:
| Job | Installed Price Range |
|---|---|
| Single keypad or card reader replacement (part already on site) | $450 – $650 |
| New keypad installation with wiring (gate never had one) | $650 – $850 |
| Telephone entry system replacement (1812 or similar) | $750 – $1,100 |
| Board-only swap (we diagnose, you approve, we replace) | $350 – $550 |
The range depends on wire condition, the distance from the gate to the house, and whether the existing conduit is reusable. Every quote is written down before a single bolt is turned. We tell you exactly what the part costs and exactly what our labor costs, and we don’t add surprises after the fact. The 90-Day Done Right Promise covers every access control job: if it’s not right, we come back and make it right. No paperwork. No arguing.
DIY or Call Us?
If the gate opens from the manual button inside the house but not the keypad, that’s the access control system and it’s safe to look at. Check the power light on the board, check for obvious wire pullouts at the terminals, and verify the keypad has power. That’s a reasonable homeowner inspection. What we don’t recommend is opening the board enclosure and probing live terminals. DoorKing boards carry 120V at the transformer and 16V to 24V at the board, and the relay terminals can bite. If you’re not comfortable with a multimeter on live low-voltage, don’t guess. The wiring isn’t forgiving, and a crossed pair can fry a good board in about two seconds.
And before you start, take photos of every wire position. Every single one. More than half the repair visits we make start with someone who moved wires to “see what would happen” and now can’t remember what went where.
If you’re in North Hollywood and want it done once and done right, call us at (925) 693-7978. Most access control issues are fixed in a single visit.
FAQs
In North Hollywood, a DoorKing keypad or reader typically lasts 8 to 12 years before the sun and heat cycles start cracking solder joints and drying out the membrane. Boards in shaded enclosures can go 15 years or more. Memory batteries die every 5 years and need replacing regardless.
Sometimes yes. Relays, memory batteries, and driver transistors are repairable at the component level, and if the board is repairable, we’ll tell you that plainly and quote the lower number. If the board is cooked, we’ll tell you that too. Call (925) 693-7978 for an honest diagnosis.
A keypad or card reader swap takes 45 minutes to an hour. A telephone entry system replacement with new wiring takes 2 to 3 hours. Most jobs are done the same day, and we’ll tell you the time window when you call.
We keep the most common DoorKing boards, keypads, readers, and memory batteries on our trucks. If a part is not on the truck, we’ll have it within a day or two and give you a firm schedule. For parts on hand, most access control installs happen in one visit. Call (925) 693-7978 and we’ll check what we have before you book anything.
Written by Victor Salinas, Owner, Ironworks Gate Co. at Ironworks Gate Co., serving North Hollywood and nearby areas.