Some of our top rated general contractors in Ajax
Sort by:
- Get in touch
At Bella’s we install, repair, and maintain sprinkler systems. We also install/ repair sod build/ plant gardens, plant trees. Provide lawn maintenance, spring/fall clean up. We can build you a new fence or replace the posts on an old one. If it involves your yard we can handle it for you.
- Get in touch
Best of the Best 2025
Best of Awards 2025
Welcome to McCarthy's Gas Services! With over 20 years of experience as a fully licensed and insured gas technician. You can be confident that you're not only choosing our services for their convenience to the Durham Region and GTA, but for our unbeatable quality. If you've been considering installing a gas appliance look no further! Personalized Approach At McCarthy Gas Services, our goal is to provide you with excellent service in order for you to achieve complete satisfaction with your new installation. Whether it be a simple update, or a large renovation, our team is here to work with you on bringing your designs to life. Specializing in gas line installation for all natural gas and propane appliances. Specializing in gas fireplace supply,installation,service and repair. Fully licensed,certified and insured. licensed with T.S.S.A as gas contractor.
- Get in touch
Start Your Next Project with Green Crew Contracting At Green Crew Contracting Inc., we believe every outdoor indoor space has the potential to become something extraordinary. Whether you’re envisioning a luxurious patio, a sparkling pool, or a complete backyard transformation, we’re here to bring your dream to life with precision, creativity, and unparalleled craftsmanship. Book your project today and begin planning tomorrow with the guidance of our expert team. Specializing in landscaping, softscaping, hardscaping, outdoor kitchens, pools, renovations, and more, we tailor every design to suit your lifestyle and needs. From detailed planning to flawless execution, we focus on delivering results that exceed expectations. Schedule your complimentary in-home consultation and discover how Green Crew Contracting can elevate your property. We provide honest, professional advice with no pressure or obligation, ensuring a seamless and enjoyable experience from start to finish. Why Choose Green Crew Contracting? • Impeccable Workmanship • Commitment to Customer Satisfaction • On-Time Project Delivery • Innovative and Creative Designs Transform your outdoor space into a functional and breathtaking retreat. Let’s get started today!
- Get in touch
Kory's Drywall Services provides drywall and drywall finishing services in Durham Region and the Greater Toronto Area, accompanied by top quality workmanship and customer service.
- Get in touch
*Currently not in Canada, will not be able to receive any message or phone call -At Home Refresher, we specialize in transforming ordinary spaces into extraordinary environments that reflect your unique style and meet your family's evolving needs. With over 10+ years of experience in residential renovation, our skilled craftsmen and designers work hand-in-hand with you to create spaces that are both beautiful and functional. From kitchen renovations, bathroom remodels, basement finishes to additions, and custom builds, we handle projects of all sizes with meticulous attention to detail. Please Contact us for a free estimate today, thank you.
- Get in touch
At Wood Bully, we are proud to be a multi-award-winning deck and fence company, recognized by both NADRA (North American Deck & Railing Association) and Landscape Ontario for our exceptional design and craftsmanship. With over 20 years of experience, we specialize in creating stunning, durable, and functional outdoor spaces that elevate your backyard living experience. Founded by Gordon South, a Toronto-based deck builder and industry influencer, Wood Bully has built a reputation for high-quality craftsmanship, innovative designs, and expert execution. From custom decks and fences to pergolas and full backyard transformations, we bring precision and passion to every project. 🏆 Industry Recognition & Excellence – Our award-winning work has been showcased at leading trade shows, industry events, and across social media, proving that our commitment to top-tier craftsmanship is unmatched.
- Get in touch
Throne Plumbing & Gas Ltd, is a full service plumbing company. We have approximately 20 years of plumbing experience. Our goal is to provide our customers with a honest plumbing experience. Our way may not be the most inexpensive way, but it will be the right way. We provide service for Toronto (GTA), Durham region and the surrounding areas. We are looking forward to hear from you. MAIN SERVICES: • WATER LINE REPAIR REPLACEMENT • DRAIN LINE REPAIR REPLACEMENT SUMP PUMP & WELL PUMP REPAIRS • WATER PRESSURE ISSUES • LEAKING PIPES • FAUCET REPAIR & REPLACEMENT • BACKFLOW TESTING • HEATER REPAIR REPLACEMENT • GAS PIPING • DRAIN CLEANING SUMP PUMPS (LIBERTY, BARNES) SEWAGE EJECTOR PUMPS • RE CIRCULATION PUMPS (ARMSTRONG) • KITCHEN & BATH FIXTURES • FAUCETS RESIDENTIAL & COMMERCIAL • FOOD WASTE DISPOSERS • TOILETS RESIDENTIAL & COMMERCIAL HEATING SERVICES • HYDRONIC HEATERS • RADIANT IN-FLOOR HEATERS • HOT WATER TANKS AND TANKLESS HOT WATER • BOILERS AND FURNACES
- Get in touch
We are a Durham based company. Here at Jettset we strive for perfection when it comes to our renovations which include but not limited to Basements, Kitchens, Bathrooms, Deck/ Fences, and Commercial Upgrades.
- Get in touch
At eJP Contracting, we strive to give you the BEST customer experience while delivering a quality product time after time. Our craftsmanship is second to none. Our management team has spent decades honing their craft, and their policies, processes and procedures are tried, tested and true. eJP Contracting Everything's Just PERFECT
- Get in touch
- Best of Awards 2025
Best of Newly Listed 2024
Your 1-Stop Renovation Shop | Serving the GTA Your home is where your family lives and grows — and we treat it that way. At STclair Design Concepts, we specialize in well-planned residential renovations throughout the Greater Toronto Area. From bathrooms, kitchens and basements to full interior & exterior upgrades, our focus is simple: clear communication, organized execution, and quality that lasts. What you can expect: • Detailed, transparent scopes of work • Quality trades • Clean, respectful job sites • Realistic timelines • No shortcuts Renovations can feel overwhelming. We make the process structured, professional, and straightforward — so you can feel confident every step of the way. We’re all about the experience! We don’t aim to be the cheapest. We aim to do it right. If you’re upgrading your home this year, let’s build it properly.
- Get in touch
WE CREATE THAT OUTDOOR LIVING SPACE YOU ALWAYS WANTED. We don’t just enjoy building dream decks—we love it. Our team has over two decades of experience in deck-building. Over these last two decades, our crew has designed and constructed more than 2,000 decks throughout the GTA. Your perfect outdoor living space is never more than a phone call and quote away. WE BELIEVE IN QUALITY Durability through harsh Canadian winters begins with high-quality materials. That’s why The Deck Guys uses industry-leading Canadian supplies to ensure your deck will survive the harsh elements. WE STAND BY OUR WORKMANSHIP We never outsource our work. Our crew has been with us for more than 15 years. Rely on insured deck-building professionals to transform your backyard into your personalized paradise. WE WORK TO BUILD YOUR VISION Tell us your dreams, and we’ll deliver. We listen to your needs and desires to create the outdoor oasis you’ve always wanted. We offer design services free of charge. WE OFFER A GUARANTEE ON ALL WORK We keep our promises because we believe in quality. Experience peace of mind with a 5-year written warranty on our workmanship, on top of the default manufacturer’s warranty. WE BELIEVE IN PERSONABLE SERVICE The Deck Guys treats their customers like family. We tailor every aspect of the deck-building experience to your individual needs because we want you to love your new outdoor space. Family owned company specializing in decks, fences and custom outdoor structures. Five year workmanship warranty, free consultation Call for all area toll free 1-866-220-2462 SEE OUR GALLERY FOR VIDEOS OF OUR WORK
- Get in touch
Hi my name is Michael. I have been installing flooring for over 33 years in Durham Region . I install for all the big box stores and flooring stores in Durham Region. I install hardwood, laminate , carpet , vinyl click and vct tiles . My flooring boys and I , also install all new baseboards, quarter round and door stop. At a very affordable rate. My flooring crew and I , are the true professionals. We snap lines. We undercut all door casings . No top pinning the last rows in your wood flooring. We use wood glue and hardwood jacks to close your last few rows without any gapping . We treat ever install, as if we are doing our own house . We take great pride in our craftsmanship. Our workmanship is the best in the industry. In this trade, unfortunately you get a lot of wannabe flooring installers. And some store owners thinking they are installers. Giving you very poor advice. Please note. Most flooring store owners or box store employees , have never installed flooring. Have no clue where to start or how to finish your install. Wrong transition moldings and stair nosings. Over charging you on carpet and underpad.. Watchout for flee market deals . If the back of carpet , the latex peels off. It's defective carpet. On hardwood or laminate specials. Please check the lot numbers. You always want the same lot numbers. They only care about collecting your hard earn money. And not being very honest. Taking a lot of short cuts. Don't get mislead. Please don't let anyone install your new flooring. Without contacting me first. I know where to start my rows. And give you that professional install that you desire. I can give you advice on what products that will give you that wow factor. I take no short cuts and I have no excuses. My goal, is to make your vision into a reality. My crew and I can meet all all your flooring needs. I can recommend flooring stores with warehouse prices . No peer pressure salesman , on commission, who tries to up sale you. Or tries the switch and bait. You purchase a product and get something else at a lower grade. Some flooring stores have hidden restocking fees . No charge for under cutting your door casings charge. Or they make you sign a contract with Hidden costs. Please read the fine print. I am a certified installer. I take great pride in all my installations. Flooring is my passion. No cutting inside your house. I use a laminate cutter to reduce dust in your house. I use drop sheets. I vacuum all rooms before installing . I clean up all garbage. After all my hard suface installations, I use a swifter and a Bona cleaner . I don't accept any deposits or payment until your install is completely installed. I am fully insured. I do have WSIB . I offer free measures. I am available on short notice.
- Get in touch
- Best of the Best 2025
- Best of Awards 2025
Groundworks is Canada’s trusted choice for foundation repair, basement waterproofing, and concrete lifting. Proudly serving Toronto, Calgary, and, Edmonton we provide reliable solutions to protect your most valuable investment—your home. With industry-leading products, nationally backed warranties, and fully trained technicians, we specialize in foundation repair, basement waterproofing, crawl space encapsulation, concrete repair, and radon mitigation. Our commitment to quality and personalized service ensures your home is safe, secure, and built to last. Call Groundworks today for your Free Inspection!
- Get in touch
At Clarity Kitchens & Countertops, we bring your vision to life with expert craftsmanship and personalized service. From custom cabinetry and cabinet refacing to stone countertops and full kitchen renovations, we offer tailored solutions to suit every style and budget. With access to a wide network of trusted suppliers and manufacturers, we ensure quality and flexibility at every step. Whether you need help with a single element or a complete kitchen transformation, our team is committed to delivering a seamless, stress-free experience from start to finish. Proudly serving the Durham Region, including Oshawa, Courtice, Whitby, Ajax, and Bowmanville.
- Get in touch
Green Star Contracting is team of professionals with bunch of services under one roof. We are in business remodelling renovation and new build since 2010 with highly experienced and trained professionals.
- Get in touch
Driveway Guys offer Asphalt Emulsion Sealcoating, Sealing, Hot Rubber Crack Filling, Line Painting & Patching. Serving Durham Region, Kawartha Lakes, Toronto, GTA & beyond. Complete Asphalt Maintenance Since 1995! We're into sealing relationships!
