Request A Consultation
Call Us

Outdoor Structures in Hamilton and Surrounding Areas

Custom Outdoor Living Spaces Built for Lasting Enjoyment

Request A Consultation
A cozy backyard patio with a dining set, grill, Canadian flag, surrounded by greenery and neighboring houses under a clear blue sky.
Brick house with a wooden deck overlooks a clear swimming pool. Sunny day with blue sky, surrounded by a wooden fence and neighboring homes.

Structures That Elevate Your Space

An outdoor structure should add beauty, function, and value, not create headaches with poor design or weak construction. At ASM Build Group, we design and build structures that stand the test of time. From shaded pergolas to custom pool houses, every project is crafted with care and precision. Our detailed preparation, quality materials, and proven process ensure your structure looks exceptional and performs reliably, giving you peace of mind and a space you’ll love to use every day.

Request A Consultation

Outdoor Structure Building in Hamilton & Beyond

Outdoor structures bring comfort, privacy, and style to your property. Whether you’re creating shade, adding storage, or building a place to gather, ASM Build Group delivers with quality and detail. Explore the custom structures we can bring to life for your home.

Cozy outdoor patio with string lights under a wooden pergola. Surrounded by greenery, house and clear sky in the background.

Cabanas

Stylish cabanas add sophistication to your backyard while giving you privacy beside the pool or patio.

A wooden fence separates two blue houses with large windows, surrounded by trees. The ground is wet, reflecting sunlight.

Fences

Durable fences offer security and structure while enhancing curb appeal with thoughtful design.

A wooden deck with steps, hot tub, and pergola is in a backyard. The scene is overcast, with bare trees and fences.

Decks

Custom decks extend your living space outdoors with comfort-focused layouts built for lasting use.

A backyard with a swimming pool, lounge chairs, and a small white shed. Residential houses are visible in the background.

Sheds

Functional sheds provide smart storage solutions without compromising on aesthetic appeal or quality.

A serene garden with pergola, chairs, fireplace, and decorative pots. Lush greenery and pebble landscaping create a tranquil outdoor retreat.

Pergolas

Stylish pergolas define shaded areas for relaxation while offering beautiful focal points in your landscape.

A wooden gazebo nestled in a lush, landscaped garden with vibrant flowers, surrounded by tall trees and a well-maintained lawn.

Gazebos

These features provide covered spaces for year-round enjoyment and outdoor gatherings with friends and loved ones.

“Amazing To Work With!”

“Andrew was amazing to work with! His skill, attention to detail, and ability to overcome challenges while building our fence cannot be underestimated. It was wonderful to work directly with the owner and not have to deal with a large company. He not only built an incredible fence but also made major corrections to our patio pavers. I assure you that if you choose Andrew for your next project, you will not be disappointed!”

— R. Cameron

“Professional And Skilled Attention!”

“Andrew and his crew did an excellent job in all aspects. Right from day one, I found him to be competent and easy to deal with. He was ready and eager to take on any job I threw at him. No curveball was too difficult. I highly recommend Andrew Mustard and his crew if you have any jobs on your property that need professional and skilled attention.”

— Jillian H.

“Excellent Communication Throughout The Entire Process!”

“ASM Build Group did a phenomenal job replacing our old rotting wooden front deck with a really nice-looking composite material that matched the rest of our house perfectly. Excellent communication throughout the entire process, and the cost was very reasonable for the scope of work. The work was done in a timely manner, and there were no surprises. Andrew is a pleasure to work with, and we would highly recommend him and ASM Build Group to anyone looking to redo their deck or beautify their outdoor space. Looking forward to working with you again, Andrew!”

— Christina R.

“Professional, Punctual, Tidy & Hardworking!”

“We used ASM Build Group to install a brand new fence and tear down the old one. Andrew and his workers were awesome! He was very professional, punctual, tidy, hardworking, and did an exceptional job on our new fence. Andrew was very quick to respond to any of our messages and questions. He and his team of hard-working men went above and beyond to do a great job on our new fence, and kept us up to date every step of the way. I strongly recommend ASM BUILD GROUP for all your building needs. Awesome to work with!”

— Donna N.

“Friendly, Professional, And Always Showed Up On Time!”

“We couldn’t be happier with the work ASM Build Group did in transforming our backyard! From the very first consultation, they listened to our ideas and offered creative suggestions that truly brought the space to life. The new custom deck they built is stunning, sturdy, beautifully finished, and perfect for entertaining.

The team was friendly, professional, and always showed up on time. What I appreciated most was how they treated our project like it was their own; every detail mattered. If you’re looking for landscaping services or deck builders in Hamilton, I highly recommend ASM Build Group. They do outstanding work and really care about their clients.”

— David M.
A backyard patio with a pool, surrounded by greenery, features outdoor seating under a red umbrella, and vibrant potted plants.

What Sets Our Work Apart

At ASM Build Group, quality is built into every stage of your project. We take extra time on preparation to prevent costly issues, maintain clear communication so you always know what to expect, and back our work with warranties of up to 10 years. From stonework to custom structures, every detail is handled with precision and integrity. The result is a landscape that not only looks exceptional on day one but also continues to provide beauty, function, and peace of mind for years.

Map of Southern Ontario highlighting cities: Mississauga, Hamilton, Kitchener, Guelph. Landmarks include Lake Ontario; highways and local roads are visible.

Service Area

ASM Build Group proudly serves homeowners across Hamilton and the surrounding communities.

  • Hamilton
  • Kitchener
  • Oakville
  • Puslinch
  • Rockwood
  • Stoney Creek
  • Waterloo
Request A Consultation
Map showing Ontario region. Cities like Kitchener, Waterloo, Hamilton, and Mississauga are highlighted. Highways and Lake Ontario are visible.

Our Process

At ASM Build Group, every project follows a proven path that keeps your vision at the center. From the very first call to the final build, our process ensures clarity, confidence, and craftsmanship at every stage.

1. Connect

We start with a phone call to learn as much as possible about your goals, style, and space. This gives us the foundation to guide you toward the right approach.

Blue circle with a gray number one in the center on a plain white background. Minimalist design with bold, modern typography.

2. Consultation

Next, we walk your property together, discuss ideas in detail, and evaluate site conditions. This step helps us align your vision with practical solutions.

A bold, blue circle features a large, centered number "2" in light gray, set against a clean, white background.

3. Plan & Design

Our team develops a tailored plan, complete with layouts, materials, and design details. You’ll see how everything will come together before construction begins.

Navy blue circle with a gray number 3 in the center, set on a plain white background. Simple, bold design.

4. Construction

With everything in place, our craftsmen bring your project to life. We focus on quality, precision, and communication to ensure your space exceeds expectations.

The image displays a number 4 in light gray, centered within a dark blue circle on a white background.

Let’s Build Your Perfect Structure

The right structure transforms how you enjoy your property. With ASM Build Group, every build is handled with detail and integrity. From first concept to final touch, we’ll create a lasting feature that elevates your home and lifestyle.

Request A Consultation