At Desa Contracting & Restoration, we’ve seen firsthand how quickly water can turn from a minor nuisance to a major problem. Whether it’s from a burst pipe, an overflowing washing machine, or a heavy storm, water damage isn’t something you want to ignore or delay handling. The longer moisture sits, the more it seeps into walls, floors, and personal belongings, creating the perfect conditions for structural issues and mold growth.
That’s why our team is ready to jump into action 24/7. We treat every call with urgency because we know your home or business deserves to be safe, dry, and back to normal as quickly as possible.
We’re not just another restoration company, we’re a team of experienced professionals who genuinely care. Our technicians are highly trained and certified, and we use the most advanced equipment and technology in the industry to get the job done promptly and effectively. From thermal imaging to moisture detection meters, we have the tools to locate hidden water and track down damage you can’t always see.
But what really sets us apart is how we treat our customers. We’re not here to sell services you don’t need. We’re here to walk you through the process, answer your questions, and help take the stress out of a stressful situation.

Over the years, we’ve developed a streamlined process that works efficiently and effectively, without cutting corners. Here’s what you can expect when you work with us:
Dealing with insurance can feel overwhelming, especially when you’re already dealing with damage to your home or business. We’ve worked with all major insurance providers and know how to properly document your claim. Our team will help guide you through the paperwork and make sure everything is handled correctly and efficiently. Our goal is to make the process as smooth as possible, so you can focus on getting back to your routine.
Water damage goes deeper than puddles and wet carpet. If not handled properly, trapped moisture can lead to mold infestations, warped wood, damaged electrical systems, and weakened drywall. That’s why we go beyond the surface level damage to get to the root of the issue. We aim for total water restoration, leaving your space clean, dry, and safe again.
No shortcuts. No surprises. Just honest, high-quality work from a team you can trust.
We serve both homeowners and business owners. Whether you’re dealing with a flooded basement, a leaky roof, or a sprinkler system gone rogue, we have the skills and equipment to handle it.
When it comes to our commercial clients, we know that time is money. Every hour your business is down, you’re losing revenue. We’ll get your space back to normal quickly and effectively, without ever sacrificing quality.
Desa Contracting & Restoration isn’t a national chain. We’re your neighbors. We care about our community because we live and work here too. We understand that water damage is tough on our neighbors’ homes and businesses and we want to be as supportive as we can during these challenges. That’s why we go above and beyond for every customer, every time.
You’ll never feel like just a number with us. We believe in good old-fashioned customer service, clear communication, and honest work.
When water strikes, don’t wait. From emergency water removal to full water restoration, we’re the reliable team you can count on to bring your home or business back to life. Give Desa Contracting & Restoration a call, and we’ll take care of everything from start to finish.

Here at Desa Contracting & Restoration, we understand how overwhelming it can be to discover mold in your home or business, but you’re not alone. We’ve helped countless property owners just like you get back to normal with thorough, effective solutions. Whether you’re dealing with minor spotting or something more serious, we’re here to make the process as stress-free as possible.
Mold can spread quickly and quietly, especially in areas with moisture and poor ventilation. If left untreated, it doesn’t just damage your walls or ceilings. It can put your health at risk, too. From allergy symptoms to breathing difficulties, mold can impact indoor air quality more than most people realize.
That’s why we don’t just treat the symptoms. We target the source.
At Desa Contracting & Restoration, we don’t believe in shortcuts. Our removal process starts with a full assessment of your property. We identify exactly where the mold is growing, how far it’s spread, and what conditions allowed it to thrive. Then, using professional-grade equipment and protective measures, we safely remove it from the affected areas.
We focus on minimizing disruption and maximizing safety every step of the way.
Once the mold is gone, we follow through with thorough mold remediation. This means drying out wet materials, improving ventilation, and addressing the root cause of the moisture.
We provide mold services to both homeowners and business owners. Whether you’re dealing with mold in a bathroom, basement, kitchen, or office space, our team is fully equipped to handle jobs of all sizes. We’re experienced in working with landlords, facility managers, insurance adjusters, and more.
No job is too small or too large for our experienced crew.
There are a lot of mold companies out there, but we take a different approach. We treat every project like it’s happening in our own home. That means clear communication, honest pricing, and a job done with integrity. We don’t believe in scare tactics, we believe in solutions that work.
Mold is tricky. It hides in walls, under flooring, in HVAC systems, and in crawlspaces where you might never think to look. That’s why working with trained professionals makes all the difference. We’ve spent years honing our ability to find, remove, and prevent mold in all kinds of buildings and environments, and we’re ready to put our experience to the test!
We’re always here to help with rapid response times, expert work, and friendly service. Your time and health are important, so if you are facing a mold issue, we jump into action right away.
If you’re seeing signs of mold, don’t wait. Give Desa Contracting & Restoration a call. We’ll help you take the next step toward a cleaner, healthier environment with trusted solutions you can count on.
A fire in your home or business is a deeply personal disruption, affecting far more than just your property and belongings. We understand the emotional toll it takes on every aspect of your life. That’s why, in addition to our technical expertise, we approach every project with empathy, transparency, and a commitment to providing you with the clarity and confidence you need to move forward.
We’re not just here to repair property. We’re here to restore stability, comfort, and peace of mind.
As a locally owned and operated company, we’re proud to serve the communities we live and work in. When disaster strikes, we’re showing up as neighbors. Our team has built long-standing relationships with our customers in Hamilton and across our service area, and we hope to continue to do so with every client we help after a fire.
We know how stressful and uncertain things can feel after a fire. That’s why we make it our responsibility to handle the logistics, communicate clearly, and support you at every step. From coordinating with your insurance company to managing smoke damage restoration and structural repairs, we streamline the process to reduce your burden.
We’re thorough, organized, and detail-oriented, so you can focus on what’s most important: taking care of yourself, your family, or your business.

Fire doesn’t discriminate, and neither do we. Whether you’re a homeowner navigating a house fire or a business owner managing a large-scale loss, our team is equipped to handle it. We tailor our fire restoration services to meet the specific needs of each client and property.
For businesses, we work quickly and efficiently to minimize downtime and get operations back on track. For homeowners, we focus on restoring both function and comfort, because a house isn’t just a structure, it’s your sanctuary.
With Desa Contracting & Restoration in your corner, you don’t need to manage multiple contractors or worry about being left in the dark. We oversee your project from start to finish, with open lines of communication the entire way. Whether we’re addressing fire damage, handling cleanup, or completing repairs, we’ll make sure you know exactly what’s happening and why.
You can expect honest answers, realistic timelines, and a team that follows through.
We understand the emotional toll that comes with fire loss. It’s not just about replacing materials. It’s about rebuilding a sense of security. That’s why we lead with compassion while delivering results that meet the highest professional standards.
Our team is respectful, reliable, and responsive. You can count on us to treat your property with the care and attention it deserves.
Clients turn to Desa Contracting & Restoration because we’re trusted, experienced, and easy to work with. We prioritize relationships as much as results.
Here’s what sets us apart:
If you’re facing the aftermath of fire damage, know that you don’t have to go through it alone. Desa Contracting & Restoration is here to help you take the next step with experience, professionalism, and a true commitment to your recovery. Let’s get back what we lost and figure out what’s next. Call us today to get started.
First things first, you’ll want to stop that water flow, if you can do so safely. That might mean closing your main water valve or calling in the professionals for assistance if it’s unsafe. Then, contact a professional water restoration company like Desa Contracting & Restoration right away. Quick action is key to minimizing structural damage and preventing mold growth.
Yes, mold can begin to grow within 24 to 48 hours of water exposure if the area is not properly dried and treated. Our team uses advanced drying and dehumidifying equipment to help prevent mold before it starts.
We use high-powered extraction equipment to perform fast and thorough water removal. This includes extracting water from carpets, hardwood floors, walls, and other surfaces, followed by drying and dehumidification.
Yes. Desa Contracting & Restoration is a full-service company. Once everything is dry and safe, we can handle any necessary repairs or reconstruction to get your property back to its original condition, or even better!
If you notice a musty smell, visible dark spots on walls or ceilings, or are experiencing unexplained allergy symptoms, you might have a mold problem. Even if you don’t see it, mold can grow behind drywall, under flooring, or in your HVAC system. We offer professional inspections to detect hidden mold.
Mold removal involves eliminating visible mold growth, while mold remediation includes locating the source, stopping the spread, cleaning the air, and restoring the area. At Desa, we handle both to ensure a complete, long-lasting solution.
Bleach only removes surface mold and doesn’t address what’s hiding behind the walls or in the air. DIY cleaning can actually spread mold spores. It’s best to leave mold removal to certified professionals like us who use safe, proven methods.
Not if the moisture issue is fixed and the job is done right. Our team doesn’t just remove mold. We find and repair the source, whether it’s a leak or humidity problem, to help prevent future growth.
Your safety is the first priority. Once the fire department clears the property for re-entry, contact a professional fire restoration company like Desa Contracting & Restoration right away. The sooner we can assess the damage and secure the property, the better the outcome.
Yes, our team specializes in smoke damage restoration. We use advanced equipment and cleaning techniques to eliminate smoke odors from walls, furniture, air ducts, and more, leaving your space clean, safe, and fresh.
Discoloration on walls, lingering smoke odors, warped surfaces, and damaged wiring are common signs. Even if the fire looked small, it’s best to have a professional inspection to identify any hidden issues that could cause problems later.
Yes, Desa Contracting & Restoration offers emergency fire damage response 24 hours a day, 7 days a week. Fires don’t wait for business hours, and neither do we.
Hamilton, Ontario is a city that blends grit with growth. Once known mainly as a steel town, it has reinvented itself as a hub for innovation, arts, and outdoor adventure, without losing its edge.
Located on the western tip of Lake Ontario, Hamilton is flanked by the Niagara Escarpment, earning it the nickname “The City of Waterfalls.” With over 100 waterfalls cutting through forested trails, it’s a draw for hikers, bikers, and photographers, but nature is just one side of the story.
The city has a strong industrial backbone. Stelco and Dofasco—two major steel producers—still shape the local economy. Yet over the last two decades, Hamilton has diversified. McMaster University brings research power, especially in health sciences and engineering. The growing arts scene, anchored by James Street North, attracts creatives priced out of Toronto, just an hour away.
Hamilton isn’t polished, but that’s part of its appeal. It’s real. Old brick buildings house coffee roasters, breweries, and galleries. Working-class neighborhoods stand beside new developments. And people here are passionate about football, food, local politics, and community.
Culturally, Hamilton punches above its weight. It has its own symphony, art galleries, indie music venues, and a rich food culture. Whether you’re in the mood for Portuguese pastries, Vietnamese pho, or Caribbean jerk chicken, you’ll find it.
THINGS TO DO IN HAMILTON, ON
Desa Contracting & Restoration is a highly regarded full-service contracting and restoration firm certified by the IICRC.
We serve Toronto and the Greater Toronto Area and are available 24/7 for all types of restoration, renovation, and ongoing property maintenance projects including janitorial services, for residential and commercial properties. With over 10 years of work experience, our team of certified professionals has the necessary knowledge to handle a wide range of projects, including concrete repair, crack injection, balcony repair, masonry repair, wall and column repair, exterior cladding retrofits, waterproofing, fire and water damage restoration, mold remediation, and asbestos abatement and removal. Our goal is to give residents and property managers the best services and solutions for their renovation and restoration projects.
Desa Contracting & Restoration is a full-service, licensed, and IICRC-certified contracting and restoration company serving Toronto and the GTA. With over a decade of experience in the industry, we are the premier choice for all emergency and non-emergency restoration services.
With more than 10 years of combined project management experience, Desa Contracting & Restoration is your
one-stop-shop for repairs & restorations! Contact us today, for any and all building-related repairs.
Aurora, Bolton, Barrie, Brampton, Burlington, Caledon, Durham, East York, Etobicoke, Georgetown, Halton, King, Markham, Milton, Mississauga, North York, Oakville, Orangeville, Peel, Pickering, Richmond Hill, Scarborough, Thornhill, Toronto, Uxbridge, Vaughan and more.
Building remediation or restoration work is a specialized, refurbishment measure for building structures with flaws. These measures are often undertaken when there are serious structural and/or water damage.
Sadly, the answer is no. Even if they assert their qualifications, mold removal is a highly specialized, potentially dangerous line of work that calls for years of specialized training and experience. That said, mold remediation demands someone who is knowledgeable about the precise methods that must be followed because it is a highly specialized trade. Most general contractors are unaware of a set of industry-standard rules that exist when dealing with mold. If not done properly, it can reoccur, leading to air contamination, which poses a greater risk to your health. Thus, when dealing with mold, it’s always best to hire a professional in the field to ensure the safety of your home and your health
Buildings experience tremendous wear and tear as they age, including staining, deterioration of the concrete, damage to the base, salt crystallization, and even microbiological growth from bacteria and fungi. Even with routine annual maintenance, exposure to the elements and other environmental conditions will cause significant building deterioration over time. That does not, however, automatically imply that the structure must be demolished. If you have a sentimental attachment to the building, it may just require minor foundation repairs, cleaning, patching, and painting to restore it while preserving its gorgeous original architecture.
Emergency restoration services are known for dealing with the aftermath of disaster-related water damage, including flood, fire, smoke, SEWAGE Cleanup, MOLD Removal, asbestos, and other, and restoring these items with a qualified team
Depending on the type of building construction or restoration materials used, the frequency with which your building may need to be waterproofed will vary. That said, a silicone-based sealant typically lasts 15 to 20 years before needing to be waterproofed or caulked again. Urethane-based sealants, on the other hand, only last up to 10 years before any repairs are required.
In this case, the recommended answer is no, because it is safer, more reliable, and more visually appealing to remove the failing caulking before re-caulking. Furthermore, damaged, broken, and worn-out caulking won’t give the top layer of new caulking a stable surface to set on. Therefore, the material will likely be more prone to cracking over time. That said, before sealing the gap correctly, it’s important that you remove the old layer of caulk first.
Yes. Brick walls can be waterproofed. Brick is strong and resilient, yet it is still susceptible to dampness and water damage.
The simplest way to identify and stop water intrusion problems is to do routine inspections of your building’s waterproofing systems, notably the caulking and sealants. In all kinds of structures, water intrusion problems are most often caused by inadequate caulking. It is recommended to inspect your building exterior every year after the winter.