Best of houzz 2019
Best of houzz 2017
Google 5 star
Angie's list
BBB A+
Trellidor the Ultimate Crime Barrier

OUR INSTALLATIONS

Give us a call at (818) 643-6543 and one of our team members would be happy to answer any of your questions.

EASY ON SHOP & HOME OWNERS

Your Trellidor retractable window security barriers glide easily on their tracks. They don’t bind and stick like the models from the past. Each installation is custom-made to exactly fit your doors and windows, 

  • Neat compact sash designed for strength and smooth operation
  • Corrosion and UV resistant even at the coast
  • Ultra tough, self-lubricating bearings allow easy glide
  • Fitted with patented Trellidor locking systems (no more ugly padlocks!)

Tough on Crime

Trellidor went all out to engineer these to be a high-level deterrent to crime. The clip you see here with the wrecking ball is one of a series of tests that they have went through to test their strength. 

These expanding gates can be custom-made to fit doors, windows, passages, patios, hatches and most other building openings, keeping them safe from intrusion.

They are made from galvanized steel and are powder-coated as well for extra protection

You also have the choice of either the Trellidor patented deadlock or slamlock.

optimized wrecking ball

Features & Options

  • Powder coated galvanized steel and aluminum trellis-style security gates
  • Custom made to fit your door, window or other openings
  • Engineered with strengthening features to resist attack
  • Neat, compact sash designed for strength and smooth operation
  • Corrosion and UV resistant even at the coast
  • Several models to choose from according to risk profile and budget
  • High end models internationally certified for strength under attack
  • Fitted with patented Trellidor locking systems
  • Carry warranties against defective workmanship, materials and corrosion
  • Special options such as curved units are available

RETRACTABLE SECURITY GATES

FEATURES & BENEFITS

There are many benefits to using aluminum as your material for gates and fencing. Below are just a few reasons aluminum has skyrocketed in popularity with property owners:

LEARN MORE ABOUT

SECURING YOUR HOME

Get to know our products with articles from our Education Center.

OUR GOOGLE & YELP REVIEWS

WHAT OUR CUSTOMERS ARE SAYING 

Mulholland Brand
4.7
Based on 502 reviews
Karyn C.
Karyn C.
15:22 26 Oct 23
Pasky and Juan did an outstanding job installing my custom gate!! It looks spectacular! Very professional and friendly!Thank you again!!!
Nikki R.
Nikki R.
14:47 25 Oct 23
Paskie and Juan couldn't be more detail oriented and professional. I highly recommend these installers.I am extremely happy with this company. The work is...
Konstantin A.
Konstantin A.
14:13 12 Oct 23
Good installation, they worked through the replacement issues and got 'er done! Got information when I requested and they asked for guidance when options...
Jairo L.
Jairo L.
17:31 05 Sep 23
I have had an incredible experience with Mulholland Brand! Very reliable and made our projects so smooth and according to plan. Dan Moore, who helped me...
Jose Mari V.
Jose Mari V.
16:56 15 Aug 23
These gates from Mulholland are beautiful. I spoke with Paskie one of their installers and he gave me so much information. Very professional and I love how...
Russ K.
Russ K.
17:33 19 Jul 23
I can't say enough good things about Paskie who was our installer who did an absolutely beautiful job. His professionalism and workmanship was second to...
Colter C.
Colter C.
12:34 17 Jul 23
Looks great and would highly recommend these gates! Paskie and Juan did a great job on installation!!! Quick and very clean!
Renzo M.
Renzo M.
09:13 12 Jul 23
Quality of work and material! The team from sales, scheduling to implementation were great, always on time and on target. Installation was done with...
Peter B.
Peter B.
13:28 31 May 23
We have an outdoor seating area next to our pool equipment. It's not ideal to sit and relax next to a chemical factory full of unsightly equipment, so we...
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