Wall Dog Door Installation — Professional Through Wall Pet Door Installation Services

Give your pet the freedom to come and go on their own terms — without cutting corners on how your home looks or performs. Portal Pros offers professional wall mount dog door installation through virtually any wall type, using American-made Security Boss pet doors and licensed and/or insured installers nationwide.

Standard Wall Installation (Wood Frame, Drywall, or Siding) The most common wall mount installation. We cut a precise opening through the interior drywall, insulation, and exterior siding, then install the wall mount pet door with a tunnel that spans the full wall thickness. The finished result is clean on both the inside and outside of your home, fully sealed against air and moisture.

Brick, Block, or Masonry Wall Installation Wall installations through brick, concrete block, and masonry require specialized cutting equipment and additional framing. Portal Pros installers are equipped for masonry work and will frame the tunnel opening professionally for a secure, permanent result.

Stucco Wall Installation Stucco requires careful cutting and finishing to avoid cracking or surface damage around the opening. Our installers are trained specifically in stucco wall installations and will finish the exterior edge cleanly, matching the existing surface as closely as possible.

Custom Tunnel Sizing Wall mount pet doors require a tunnel — a liner that spans the full depth of your wall from interior to exterior. Portal Pros installs wall mount pet doors with trimmable tunnel systems that accommodate wall depths from 2 inches up to 10 inches standard, with custom 16" tunnels available for thicker walls.

Not sure if your wall is a good candidate? Send us a photo of the interior and exterior walls where you'd like the door installed and we'll assess it directly. Email sales@theportalpros.com

What Is a Wall Mount Dog Door Installation?

A wall mount dog door installation, also called a through-wall pet door or wall-mounted dog door, is a professional installation method that integrates a pet door directly through your exterior wall rather than through an existing door or glass panel. The pet door is framed, tunneled, and sealed through the full thickness of the wall, with a clean finished frame on both the interior and exterior sides.

Wall mount installation is the right choice when there is no suitable door or glass panel available for installation, when you want to preserve the full use of an existing door, or when you need to place the pet door in a specific location, such as through a garage wall, a laundry room wall, or a side of the house that faces a fenced yard.

Portal Pros installs wall mount dog doors through wood-framed walls, brick, block, stucco, concrete, and more with licensed and/or insured installers in every major (and most minor) markets nationwide.

What Wall Types Can Have a Dog Door Installed?

Portal Pros installs wall mount pet doors through virtually every residential exterior wall construction type, including:

• Wood frame with drywall and siding — the most common residential wall type; standard installation
• Wood frame with stucco exterior — requires specialized cutting and finish work; fully supported
• Brick veneer over wood frame — brick face cut and framed; clean interior and exterior finish
• Full brick or concrete block — masonry-specific cutting and framing required
• Vinyl, fiber cement (Hardie), or wood lap siding — standard installation and very common.
• Cement board and composite siding — handled with precision cutting equipment
• Garage walls — interior drywall and exterior sheathing with appropriate tunnel depth
• Basement walls — assessed case by case; contact us with photos for a recommendation (sales@theportalpros.com)

Not sure what your wall is made of? Send us photos (sales@theportalpros.com) of the interior and exterior and we'll identify the construction type and confirm the right installation approach.

Which Wall Mount Pet Door Is Right for Your Home?

Every home and pet is different. Here's how to think about which product fits your situation:

Choose the MaxSeal PRO Wall Mount if: You want the best possible insulation, security, and seal. Your home is in a climate with hot summers, cold winters, or significant wind. You have a large or giant breed dog and need the most durable flap system available. You want the top-of-the-line product with a lifetime manufacturer warranty.

Choose the MaxSeal Wall Mount if: You want excellent performance at a slightly lower price point. You need a reliable, well-insulated wall mount door for a standard-to-large breed dog. You want Security Boss quality without the PRO-level price.

Choose the SB72 Chew Proof Wall Mount if: You have a dog that has destroyed previous pet doors. The SB72 features a rigid, chew-resistant frame and flap system specifically engineered for destructive chewers — it's the most durable wall mount option in the Security Boss lineup.

Choose the SB Standard Wall Mount if: You want a solid, dependable wall mount pet door at the most accessible price point. Available in White and Dark Bronze. Excellent for mild climates and standard breeds.

Choose a Custom MaxSeal or Custom MaxSeal PRO if: Your wall opening requires non-standard dimensions. Custom sizes are available for unusually large openings, wide tunnels, or giant breed dogs that exceed standard size categories.

Still not sure? Call 855-DOG-DOOR or send us your pet's measurements and photos of your wall and we'll recommend the exact right product for your setup (email sales@theportalpros.com).

Why Choose Wall Mount Dog Door Installation?

Wall mount installation is the most flexible pet door option — and for many homeowners, it's the only practical solution.

No door modification required. Your existing doors stay completely intact. You don't lose the full function of any door in your home, and there's no visual change to your door system.

Place it exactly where you want it. Unlike door mount or glass installations, wall mount placement is not limited to existing door locations. You can put the dog door exactly where it makes the most sense — facing a fenced yard, next to a garage, or through a dedicated pet entry point.

Works for any breed and any size. Portal Pros carries wall mount pet doors from XS through XXL, including giant breed options for Great Danes, Mastiffs, Saint Bernards, and Newfoundlands. Custom sizes are available for non-standard openings.

Superior insulation and seal. Security Boss wall mount pet doors include dual-flap insulation and a magnetic seal system that performs well in both hot and cold climates. The tunnel itself acts as an additional thermal buffer between the interior and exterior.

Maximum security. Every Security Boss wall mount pet door includes a locking security panel that slides in from the interior, giving you full control over access. Electronic options with microchip or collar-sensor selective entry are also available, but they do not insulate as well and are not considered as secure as a slide in locking security panel.

Permanent, clean result. A properly installed wall mount pet door looks like it was designed that way from the beginning — clean trim on both sides, a fully sealed tunnel, and a finished exterior that compliments any trim work on your home.

How the Wall Mount Dog Door Installation Process Works

Step 1 — Measure & Quote Contact Portal Pros with your pet's shoulder height and width, and photos of the interior and exterior walls where you'd like the dog door installed. Include the wall material type if you know it. We'll confirm the installation approach, recommend the right product, and provide a same-day quote.

Step 2 — Scheduling & Tunnel Prep Once you order, a Portal Pros installer contacts you within 24–48 hours to schedule your installation. The installer will verify exact wall depth at the time of the visit to ensure the tunnel liner fits precisely. Standard tunnel systems accommodate walls 2 to 10 inches deep; custom liners (16" tunnels) are ordered in advance for thicker walls.

Step 3 — Professional Installation A licensed and/or insured Portal Pros technician cuts the opening using precision tools appropriate for your wall type, standard saws for wood frame walls, masonry cutting equipment for brick or block. The tunnel is installed and secured, the interior and exterior frames are set, and the opening is fully sealed against air and moisture infiltration on both sides.

Step 4 — Final Test & Walkthrough Your installer confirms the tunnel depth, tests the flap operation, demonstrates the locking security panel, and walks you through care and use. Most installations are completed in a single visit of two to three hours. Masonry and brick walls may require additional time.

Wall Mount Dog Door Products Portal Pros Installs

MaxSeal PRO Wall Mount Pet Door — from $281.59 The top-of-the-line wall mount option. Dual-flap insulation, magnetic seal, and industrial-grade locking security panel. Available in White, Beige, Brown, and Silver. Best-in-class energy efficiency, durability, and security. The recommended choice for high-traffic pets, large breeds, and climates with significant temperature extremes.

MaxSeal Wall Mount Pet Door — from $248.72 All the core performance of the MaxSeal PRO at a slightly lower price point. Excellent insulation, magnetic seal, and a clean low-profile appearance. Available in White, Beige, Brown, and Silver. A top seller for good reason.

SB72 Chew Proof Wall Mount Pet Door — from $391.59 Engineered specifically for dogs that destroy pet doors. Rigid chew-resistant frame and flap construction, full Security Boss insulation and security panel. Available in White, Beige, Brown, and Silver. The right answer for owners who have given up on standard flap systems.

SB Standard Wall Mount Pet Door — from $219.99 A reliable, well-priced wall mount pet door for standard residential use. Available in White and Dark Bronze. Solid performance for mild climates and standard to large breeds. The most accessible entry point into the Security Boss wall mount lineup.

Custom MaxSeal PRO Wall Mount Pet Door — from $372.89 The PRO in a fully custom size. Ordered to your exact opening dimensions for non-standard applications — oversized tunnels, giant breed openings, or unusual wall configurations. Available in White, Beige, Brown, and Silver.

Custom MaxSeal Wall Mount Pet Door — from $299.19 Custom sizing at the MaxSeal price point. Same excellent insulation and magnetic seal as the standard MaxSeal, built to your exact dimensions. Available in White, Beige, Brown, and Silver.

How Much Does Wall Mount Dog Door Installation Cost?

Wall mount dog door installation pricing depends on your wall type, wall thickness, the pet door size required, and the specific product selected. Because wall depth, construction material, and tunnel requirements vary by home, Portal Pros provides personalized quotes rather than a flat rate.

Factors that affect pricing:

• Wall construction type (wood frame, brick, stucco, masonry)
• Wall depth / tunnel length required
• Pet door size (XS through XXL or custom)
• Product selection (Standard vs. MaxSeal vs. MaxSeal PRO vs. Chew Proof)
• Custom tunnel extension requirements for walls deeper than 10 inches

To get an accurate quote, contact Portal Pros at 855-DOG-DOOR or fill out the quote request form above. Most customers receive a quote the same day.

Wall Mount Dog Door Installation — Frequently Asked Questions

Can a dog door be installed in any exterior wall? In most cases, yes. Portal Pros installs through wood-framed walls, brick, stucco, concrete block, and most other residential exterior wall types. Wall construction with steel studs, thick masonry, or reinforced concrete may require additional assessment — send us photos and we'll confirm compatibility before you order (sales@theportalpros.com).

How thick can the wall be? Standard Security Boss wall mount tunnel systems accommodate wall depths from 2 to 10 inches. Custom tunnel extensions are available for walls deeper than 10 inches. Contact us with your wall depth and we'll confirm the right tunnel configuration.

Will the installation damage my wall? A professional wall mount installation results in a clean, finished opening on both the interior and exterior sides of your wall. Your Portal Pros installer uses precision cutting tools appropriate for your wall type and finishes the edges with trim that is properly sealed. The goal is a result that looks intentional — not like an afterthought.

Can a dog door be installed in a brick wall? Yes. Masonry installations require specialized cutting equipment and steel framing around the tunnel opening. Portal Pros installers are trained and equipped for brick and block installations. Pricing for masonry work will be reflected in your personalized quote.

Can a dog door be installed in a stucco wall? Yes. Stucco installations require careful cutting and exterior edge finishing to avoid cracking or damage to the surrounding surface. Our installers are experienced in stucco wall work and will finish the exterior edge as cleanly as possible.

Where is the best place to put a wall mount dog door? The most common placement is through an exterior wall that faces a fenced yard. Garage walls, laundry room walls, and mudroom walls are also popular choices — they give pets a dedicated entry point that keeps the main living areas cleaner. Your installer can advise on placement during the quoting process.

Can I install a wall mount dog door myself? Wall mount installation is not a DIY project for most homeowners. Cutting through an exterior wall requires proper framing, precise tunnel fitting, and thorough sealing on both interior and exterior sides to prevent air infiltration, moisture intrusion, and structural issues. Improper installation can result in drafts, water damage, or voided warranties. Professional installation by a licensed Portal Pros technician is always recommended.

What size dog door do I need? Measure your dog's shoulder height from the floor to the top of their shoulders and add 1–2 inches for the door height. Measure the widest point of their body — chest or hips — and add at least 2 inches for the door width. Portal Pros carries wall mount sizes from XS through XXL. If you're between sizes, always size up. Contact us if you need help sizing for a giant breed.

Is the pet door lockable? Yes. Every Security Boss wall mount pet door Portal Pros carries includes a rigid locking security panel that slides in from the interior, blocking access completely when you need it. Electronic options with microchip or collar-sensor selective entry are also available, but they are recommended for controlling pet access, not preventing unwanted intruders.

How long does wall mount dog door installation take? Most wood-frame wall installations are completed in a single visit of two to three hours. Brick, masonry, or stucco installations may take longer depending on wall thickness and construction. Your installer will give you a time estimate when scheduling.

Do you install wall mount dog doors nationwide? Yes. Portal Pros operates a nationwide network of licensed, bonded, and/or insured installers. A professional in your area will contact you within 24–48 hours of placing an order.

Why Portal Pros for Wall Mount Dog Door Installation?

Portal Pros is the nation's leading professional pet door installation company with over 20 years of industry experience.

• All wall types supported — wood frame, brick, stucco, masonry, concrete, and more
• Six wall mount products — standard, PRO, chew proof, and custom sizes to fit every pet and every budget
• Licensed, bonded and/or insured installers nationwide
• Craftsmanship guarantee — if there's ever an issue with our installation, we make it right
• 1,100+ five-star reviews from homeowners across the country
• Free shipping on all pet doors, always
• Giving back — a portion of every sale is donated to no-kill animal shelters across the United States

Ready to Get Your Wall Mount Dog Door Installed?

Call 855-DOG-DOOR today or request a free quote above. Send us a photo of the interior and exterior wall where you'd like the dog door installed, along with your pet's shoulder height and width, and we'll come back to you with the right product, the right tunnel configuration, and a same-day quote. Email sales@theportalpros.com