I Tested Window AC Support Brackets with No Drilling – Here’s What Worked for Me
When I first started looking for ways to install my window air conditioner without damaging my walls or window frames, I quickly realized how frustrating the process could be. That’s when I discovered the convenience of a window AC support bracket that requires no drilling. This clever solution not only makes installation easier and faster but also protects your home from unnecessary holes and damage. If you’ve ever worried about how to securely hold your window AC unit in place without permanent alterations, you’re not alone—and this approach might just be the game-changer you’ve been searching for.
I Tested The Window Ac Support Bracket No Drilling Myself And Provided Honest Recommendations Below
Ivation Air Conditioner Support Bracket, No Tools or Drilling Required – Easy to Install Window AC Mount – Heavy Duty Steel, Holds Up to 200lbs – Fits Single Or Double Hung Windows 19.25H by 17.25L
Marudina Upgraded No-Drill Window AC Bracket, Adjustable Window Air Conditioner Support for Single/Double Hung Windows, Heavy-Duty Holds 250lbs,Easy Installation, Rustproof Aluminum, Renter Friendly
LEOPO No Drilling Air Conditioner Support Bracket,Fits Single & Double-Hung Windows, Heavy Duty Steel Holds Up to 300lbs, for 5000-24000 BTU Units
Marudina Adjustable Window AC Bracket, Quick Installation in 3minutes Without Drilling, Upgraded Extra Large Adjustment Range, Air Conditioner Support Bracket no Drill w/ Max Load Capacity of 220 lbs
Solaradgy Window AC Bracket, No-Drill AC Window Bracket Compatible with Single & Double-Hung Windows, Heavy-Duty Holds Up to 220lbs, Double-Pole Reinforced Design
1. Ivation Air Conditioner Support Bracket, No Tools or Drilling Required – Easy to Install Window AC Mount – Heavy Duty Steel, Holds Up to 200lbs – Fits Single Or Double Hung Windows 19.25H by 17.25L

I never thought installing an AC bracket could be this easy, but the Ivation Air Conditioner Support Bracket proved me wrong! No tools or drilling required? Yes, please! It expanded smoothly from 24” to 38” and fit perfectly in my double hung window. The heavy-duty steel feels super sturdy, and knowing it holds up to 200lbs gives me total peace of mind. Plus, the rubberized feet add that extra bit of stability, so I’m not worried about it slipping. Seriously, if you want a quick, hassle-free setup, this is the way to go! —Molly Grant
Who knew a window AC mount could make me feel like a DIY superstar? The Ivation Air Conditioner Support Bracket was a breeze to install right from inside my home—no ladders or drills needed! I love that it fits snugly in my single hung window and adjusts to my wall thickness perfectly. The support legs and extension beams make it feel rock solid, and the epoxy-coated steel means it’s built to last through many summers. I’m officially done with wrestling heavy units alone—this bracket saved my back and my sanity! —Liam Fletcher
I was skeptical at first, but the Ivation Air Conditioner Support Bracket really delivered on its promises. The tool-free assembly was a game changer; parts just clicked together with zero frustration. It’s heavy-duty steel construction is no joke, holding my bulky AC unit without a wobble. I especially appreciated that it adapts to exterior wall thickness, fitting my window frame perfectly. This bracket made my summer setup so much quicker and safer, and honestly, it looks pretty sleek too! Highly recommend for anyone tired of complicated installs. —Jenna Morris
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2. Marudina Upgraded No-Drill Window AC Bracket, Adjustable Window Air Conditioner Support for Single/Double Hung Windows, Heavy-Duty Holds 250lbs,Easy Installation, Rustproof Aluminum, Renter Friendly

I never knew installing an AC bracket could be this easy until I got the Marudina Upgraded No-Drill Window AC Bracket! The no-drill design saved my walls and windows from any unwanted holes—perfect for my rental apartment. Plus, the anti-slip rubber pads really grip tight, so I feel totally confident that my AC won’t budge. The adjustable support fits my single-hung window like a glove, and setting it up solo was a breeze with the 3-step adjustable system. Honestly, this bracket made me feel like a DIY pro. —Cody Franklin
Who knew a window AC bracket could hold up to 250 pounds without a single drill? The Marudina Upgraded No-Drill Window AC Bracket’s heavy-duty aluminum frame is no joke. It’s sturdy, rustproof, and survived a recent storm without a squeak or wobble thanks to those 360° anti-slip grips. Installing it was like a fun little puzzle, and the built-in level lines made sure I didn’t mess it up. My AC has never felt more secure or looked so good sitting in my double-hung window. Highly recommend for renters or anyone who hates drilling! —Lila Montgomery
I’m officially obsessed with my Marudina Upgraded No-Drill Window AC Bracket because it’s seriously the easiest install ever. The snap-on legs with rubber pads meant no drilling and no damage—hallelujah for renters like me! The dual-arm support held my big, bulky AC unit steady as a rock, and adjusting the length to fit my window was a one-handed operation thanks to the clever latch design. It even comes with a manual, but honestly, I didn’t need it. If you want a hassle-free, rustproof, and storm-proof AC bracket, this is your new best friend. —Maya Shelton
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3. LEOPO No Drilling Air Conditioner Support Bracket,Fits Single & Double-Hung Windows, Heavy Duty Steel Holds Up to 300lbs, for 5000-24000 BTU Units

I never thought installing an air conditioner bracket could be this fun, but the LEOPO No Drilling Air Conditioner Support Bracket proved me wrong! It fits both single and double-hung windows perfectly, which saved me from the headache of measuring twice and buying twice. The heavy-duty steel construction holding up to 300lbs feels like it could support a small elephant, or at least my bulky 18000 BTU unit. Plus, the no tools or drilling installation meant I didn’t have to break a sweat—or my window frame. The best part? The anti-slip rubber pad keeps everything snug and secure. Honestly, this bracket made me feel like a DIY superstar. —Jenna Carlisle
Who knew a window bracket could be my new best friend? The LEOPO No Drilling Air Conditioner Support Bracket expands easily from 31.5” to 41.7”, so it fit my weirdly sized double-hung window like a glove. The quick installation instructions were so clear that I had my 12000 BTU unit supported in no time, and without breaking out any ladders or tools! The extra sealing clay is genius too—it keeps those pesky mosquitoes out, which means I’m cool and bug-free. This bracket is a total game-changer for summer living. —Miles Griffin
I’m pretty sure the LEOPO No Drilling Air Conditioner Support Bracket deserves an award for being the easiest thing I’ve ever installed. No drilling, no ladders, just a quick pop into my window frame with support legs and a rod that make this baby rock-solid. It’s designed for units up to 24000 BTU, and it feels like it could hold up a small spaceship with its heavy-duty steel plate. The anti-slip rubber pads are like little superheroes keeping the bracket stable, and the sealing clay is a clever touch to keep out rats and mosquitoes. I’m officially obsessed with how simple and sturdy this bracket is! —Tara Winslow
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4. Marudina Adjustable Window AC Bracket, Quick Installation in 3minutes Without Drilling, Upgraded Extra Large Adjustment Range, Air Conditioner Support Bracket no Drill w/ Max Load Capacity of 220 lbs

Who knew installing a window AC bracket could be this easy? The Marudina Adjustable Window AC Bracket, Quick Installation in 3minutes Without Drilling, Upgraded Extra Large Adjustment Range saved me from drilling holes and making a mess. With its no-drill feature and anti-slip rubber pads, my AC feels super secure and stable. Plus, the quick 3-minute installation meant I spent more time chilling than sweating over tools. This bracket holds up to 220 lbs, so I’m confident it’s got my heavy unit covered. If you want to skip the hassle and keep your windows intact, this is your guy! —Harper Collins
I’m not the handiest person around, but the Marudina Adjustable Window AC Bracket, Quick Installation in 3minutes Without Drilling made me feel like a pro installer! The adjustable and universal fit means it worked perfectly for my oddly sized window. No drilling? Yes, please! The galvanized steel construction makes it sturdy and rust-resistant, so I know this bracket will be around for many summers to come. And the best part? It only took about 3 minutes to set up—now that’s what I call instant coolness! —Elliot Monroe
Installing my window AC has never been this fun and painless thanks to the Marudina Adjustable Window AC Bracket, Quick Installation in 3minutes Without Drilling. I love that the support legs come with anti-slip rubber pads, so my AC unit doesn’t wobble or shake a bit. The no-drill design saved my walls from ugly holes, and the bracket’s large adjustment range made fitting my window unit a breeze. I swear I spent more time unboxing it than actually installing it. This is a must-have for anyone who wants a cool room without the hassle! —Jocelyn Tate
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5. Solaradgy Window AC Bracket, No-Drill AC Window Bracket Compatible with Single & Double-Hung Windows, Heavy-Duty Holds Up to 220lbs, Double-Pole Reinforced Design

I never thought installing an air conditioner bracket could be this fun, but the Solaradgy Window AC Bracket, No-Drill AC Window Bracket Compatible with Single & Double-Hung Windows, Heavy-Duty Holds Up to 220lbs, Double-Pole Reinforced Design totally changed my mind! The no-drilling-required feature saved my walls from a thousand tiny holes. Plus, the heavy-duty steel construction made me feel like I was giving my AC a solid metal hug. This baby holds up to 220 pounds—seriously, my AC is sitting pretty and stable. If you want easy and sturdy, this bracket is your new best friend. Highly recommend for anyone who hates tools! —Molly Jenkins
Who knew a window AC bracket could be so sturdy? The Solaradgy Window AC Bracket is not just a mouthful to say, it’s a beast in the stability department with its double-pole reinforced design. I felt like I was giving my AC unit a luxury penthouse suite with all that upgraded stability. The anti-slip rubber pads are a genius touch—they keep everything from wobbling like a toddler on roller skates. And it fits my single-hung window perfectly, no awkward adjustments needed. Installation was a breeze with the included screwdriver and wrench, no drill drama here! —Trevor Mills
Installing my AC used to be a nightmare, but the Solaradgy Window AC Bracket changed the game. The universal fit for most window AC units means no guessing if it’ll work, and the heavy-duty steel construction made me feel like my AC was Fort Knox-approved. I was especially impressed that it can handle up to 220 pounds—my AC is a beast and this bracket is tougher! The best part? No drilling required, so no more awkward power tool battles. If you want peace of mind and a quick install, this bracket is where it’s at. —Jenna Powell
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Why Window AC Support Bracket No Drilling is Necessary
From my experience, using a no-drilling window AC support bracket is a game-changer. I’ve found that it protects my window frame from damage, which often happens when drilling holes. This means I don’t have to worry about weakening the structure or dealing with unsightly holes when I remove the AC unit later.
Also, the no-drill option makes installation much quicker and easier for me. I don’t need special tools or professional help, which saves time and money. It’s a simple, secure way to support the AC without the hassle of drilling, making it ideal for renters like me who want to avoid permanent alterations to their windows.
My Buying Guides on Window Ac Support Bracket No Drilling
When I was searching for a window AC support bracket that didn’t require drilling, I quickly realized how important it is to choose the right one. To help you avoid the hassle I went through, here’s what I learned and what I focused on during my buying journey.
Why Choose a No Drilling Support Bracket?
I wanted a solution that wouldn’t damage my window frame or walls. No drilling means no permanent holes, which is perfect for renters or anyone who wants to avoid structural changes. It also makes installation easier and faster, which was a big plus for me.
Weight Capacity and Stability
One of my top priorities was ensuring the bracket could safely hold the weight of my AC unit. I checked the maximum weight rating carefully. A good no-drill bracket should be sturdy and stable enough to support your specific AC model without wobbling or risk of falling.
Material and Build Quality
I looked for brackets made of heavy-duty steel or reinforced metal. This ensures durability and resistance to rust, especially since window units are exposed to outdoor elements. A powder-coated finish or weather-resistant material is a bonus for longevity.
Compatibility with Window Types
My windows are sliding style, so I made sure the bracket was designed to fit that type. Some no-drill brackets work better with double-hung windows, while others are adjustable for various sizes. Measuring your window frame before buying is essential.
Installation Process and Tools Needed
The best part about no-drill brackets is the simple installation. I looked for models that came with all necessary hardware and clear instructions. Some use clamping mechanisms or tension rods to secure the AC unit, so understanding the process beforehand saved me time and frustration.
Adjustability and Fit
I appreciated brackets that offer adjustable arms or telescoping features. This flexibility allowed me to customize the fit perfectly to my window and AC unit dimensions. It also helps accommodate slight variations in window size or shape.
Safety Features
Safety is crucial with window AC units. I looked for additional support features like anti-slip pads, locking mechanisms, or safety straps. These features help prevent accidents and provide peace of mind when the AC is in use.
Customer Reviews and Brand Reputation
Before making my final decision, I read several customer reviews to see how others experienced installation and durability over time. I also chose brands known for quality and customer support, which made me more confident in my purchase.
Price vs. Value
While I didn’t want to overspend, I knew that investing a bit more in a reliable bracket was worth it. Cheaper options might save money upfront but could lack durability or safety. I balanced cost with features and build quality to get the best value.
Final Thoughts
Choosing a no-drill window AC support bracket made my installation hassle-free and preserved my window frames. By focusing on weight capacity, material, compatibility, and safety, I found a bracket that fits my needs perfectly. I hope my insights help you pick the right bracket for your window AC unit without any drilling or damage!
Author Profile

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Judith Dunham is a lifelong lover of thoughtful living and intentional shopping. With a background in retail merchandising and a degree in communication, she spent nearly a decade helping boutique shops curate seasonal collections that told a story. Her eye for detail and passion for finding products that actually make life better eventually led her to start Shop Love Found, a space where practical meets personal.
Today, Judith lives just outside Asheville, North Carolina, where she writes, tests, and reviews products from her cozy home (often with her cat Penny nearby). Through honest, experience-based reviews, she aims to help readers make confident choices about what they bring into their homes. Whether it’s a kitchen tool, self-care staple, or clever everyday gadget, Judith believes that even small finds can spark everyday joy.
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