Give Your Pets the Freedom They Deserve

Pet doors from Demers Glass make daily routines simpler for pet owners across Arizona. Each door adds ease, safety, and comfort for pets while keeping your home energy-efficient and visually appealing.

Our technicians specialize in fitting pet doors into various glass or wall configurations. With expert care and precision, our second-generation family business has created installations that look seamless and function flawlessly within your home’s design.

Why Arizona Homeowners Choose Demers Glass for Pet Door Installation

Demers Glass has been Arizona’s trusted glass specialist since 1977. We combine decades of experience with advanced installation methods to deliver perfect results. Whether for glass doors, sliding doors, or walls, our team ensures a clean and polished finish every time.

  • Expert installers trained in precision glass cutting
  • Custom solutions for dogs and cats of all sizes
  • Safe, energy-efficient, and durable pet door systems
  • Professional installation that fits your existing door or glass
  • Stylish options that match your home’s design
  • Pet door replacements and upgrades available
  • Local service trusted by homeowners and contractors alike
  • Quality backed by over 40 years of glazing expertise

Benefits of Professional Pet Door Installation

A professionally installed pet door improves safety, convenience, and home efficiency. Demers Glass makes sure every door aligns perfectly, seals properly, and provides years of reliable use while maintaining your home's quality and comfort.

Safety and Security

Our technicians cut and fit glass with exact precision, maintaining your home’s structure and preventing potential damage or injury during installation.

Comfort and Energy Savings

Each door seals tightly to protect against drafts, helping control indoor temperatures and reducing unnecessary energy loss year-round.

Long-Term Durability

We use high-strength materials that resist wear from daily use and Arizona’s harsh weather, ensuring long-lasting performance with minimal maintenance.

Endura Flap Pet Doors

Endura Flap Pet Doors are engineered for performance, combining durability with energy efficiency. Constructed from high-strength aluminum and flexible flap seals, they block air leaks and withstand Arizona’s extreme temperatures without fading, cracking, or warping. Each installation blends design, function, and resilience for pets of all sizes.

Our Professional Installation Guarantees to You

Elite Craftsmanship

Our pet doors are crafted with precision and care, ensuring a durable and reliable solution for your pets to enter and exit your home safely.

Meticulous Design

Our pet doors are meticulously designed to blend seamlessly with your home’s aesthetic while maintaining their functionality and security.

Cleanliness and Superior Quality

We understand the importance of maintaining a clean and safe environment for your family and pets. Our pet door installations prioritize cleanliness and superior quality to provide the best results possible.

The Endura Flap is an affordable and effective pet door solution that comes in a variety of sizes. With a secure clip lock mechanism, you can safely maintain some amount of control over your pet’s movements in and outside the house. This American-made flap is so robust, it can easily cater to a dozen pets a dozen times a day.

The versatile design allows you to have it installed anywhere, from sash windows to glass sliding doors. The Endura team had energy efficiency and endurance in mind when designing their product. A magnetic seal works to insulate your home while an aluminum frame and the polyolefin flap withstand the elements pretty well. To top it off, the Endura Flap has a sleek look to it so it’s sure to compliment your home’s design style.

Frequently Asked Questions

Can a pet door be installed in my existing door?

Yes, our team can cut and install a pet door into most existing doors, including glass and solid panels, without replacing the entire unit.

Can pet doors be added to sliding glass doors?

We install pet doors that integrate into your existing sliding door setup, maintaining full use of the slider while giving your pet easy access.

Can pet doors be installed into walls?

Wall installations are possible and designed for comfort, safety, and strong sealing against outside elements.

Can a pet door fit into a security or screen door?

Demers Glass offers specialized products built to fit securely into screen doors and security screens while keeping them fully functional.

Can snakes go through pet doors?

While uncommon, small wildlife can occasionally enter through any opening. Proper pet door selection and professional installation help minimize this risk.

Do you offer energy-efficient pet door options?

Yes, the Endura Flap design is proven to reduce energy loss by keeping out heat, cold, dust, and wind.

How do I choose the right size pet door?

Our experts help measure your pet’s height and door layout to select the perfect fit for comfort and safety.

Are professional installations covered under warranty?

All installations include a workmanship satisfaction guarantee and applicable manufacturer warranties.

Here are a few words from real clients about the work we do.

demes glass technician in warehouse

Elite Craftsmanship & Service

My sliding glass door was not sliding! Your repairman fixed it in a matter of minutes. Very professional and courteous. You made my day! I’ll certainly recommend you to my family and friends.

-Carol Storms
Phoenix, AZ