Some of our top rated general contractors in Alton
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Best of the Best 2025
Best of Awards 2025
Royaltown Construction Ltd. has emerged into a distinguished name in the construction industry in GTA since 1995. Royal Town Construction Ltd's services include asphalt paving, interlocking stone, concrete/pattern concrete, and natural stone to Residential, Commercial and Industrial sectors.
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Renovation, Installations, Decoration and Maintenance projects Our team can help you with any of your home or business renovation, installations, decoration and maintenance project • Home, kitchen and bath renovation and remodeling • Plumbing, faucet replacement, unclogging drains, vanity installations • Pot lights, chandeliers, switches installation / replacement • Tiling, laminate/hardwood floor installation or repair • Painting, plastering, spraying residential/commercial. • Audio/ video systems design and installation • Appliance installation (dishwashers, washers/dryers etc.) • Furniture assembly, shelving • Design ideas for your home renovation project (big or small) • Home or office complete decoration
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At Nika Trim, we specialize in custom trim carpentry and fine finish work that brings out the best in your space. Whether you’re building a new home or upgrading your current one, we bring over 15 years of hands-on experience and craftsmanship to every job. From detailed crown moulding and wainscoting to custom-built features and fireplace surrounds, we focus on clean lines, quality materials, and the little details that make a big difference. We’ve worked with homeowners, general contractors, and developers across Southern Ontario - and now we’re proud to serve Guelph, Kitchener, Waterloo, Puslinch, Hamilton, and surrounding areas.
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We handle all aspects of general renovations — from kitchens and bathrooms to flooring, basements, and more. Our team brings craftsmanship, clear timelines, and honest pricing to every project. Whether it’s a full-home refresh or a single-room upgrade, we make your renovation smooth, stress-free, and stunning.
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- Best of the Best 2025
- Best of Awards 2025
MCBM Roofing Services is not your typical roofing company. We are a family-owned and operated company, specializing in residential and commercial roof installation, replacement, and repair. Our mantra is to always exceed our customers’ expectations. Founders Marcelo Sosa and Carolina Quagliata have a passion for providing a high level of service to their clients. With 15 years of roofing experience and 20 years in customer service between them, you are guaranteed exceptional quality workmanship and a lasting relationship built on open and honest communication. We know how crucial the structural integrity of your roof is. It protects your family and your valuables from the elements, helps make your house more energy efficient, and adds value to your home. That is why we are committed to providing our customers with the highest quality roof construction, at a reasonable price. From the beginning of a project to its completion, we pride ourselves on our high standards, professionalism, and superior results. We deliver on our promises, and we guarantee your satisfaction.
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We are an experienced company with quality and delivering projects on time is our priority. We have trucks and all tools and equipment to go anywhere to get the job done. We specialize in porcelains, ceramic and stone tile and slabs.
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Effortless Pool, Endless Peace. From Maintenance, to repairs we do it all. No job big or small. Owning a pool should be relaxing not stressful, last us take some weight off your shoulders this season.
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Corrente General Contracting Inc. is dedicated to Listening, Planning, and Building Better. We offer exceptional design, Building, Remodelling and Landscaping services throughout Ontario tailored to your needs. Our unwavering passion and commitment to quality and innovation sets us apart in the construction industry. With a focus on excellence and client satisfaction, Our team ensures every project exceeds expectations and reflects our passion for craftsmanship. Let us bring your vision to life with precision and expertise. Once you’ve decided to move forward with us, we want to make sure you’re in the loop every step of the way. We’ll provide you with login credentials to our online portal where you can login to keep track of the schedule, view progress photos, and submit new requests. You’ll also be able to stay on top of expenses and when your payments are due. Have any questions or concerns during the project? Easily contact us through the portal and we’ll get back to you right away.
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For all Home Owners and Property Investors we provide Maintainance, Repair and Construction related services. While You're here CALL US now for: • SUMMER*** Sheds . Patio Covers . Planters . Backyard Spring Cleaning . Canopy . Lawncare. • FENCE + DECK + RAILING - Installation . Repairs . Staining. • RENOVATION Basement + KITCHEN + Laundry Rm + BATHROOM + Powder Rm. • REMODELLING Accent Walls . Doors . Trims/Casing . Base Boards . Wainscoting . Crown Molding. • DRYWALL Partion Wall Installation . Patching . Painting • FLOORING Staircase . Laminate + Eng. Hardwood . Tiling + Grouting . Backsplash. • PLUMBING Facuets and Blocked Drains . Toilets . Face Basin . Laundry Tubs . • INSTALLATIONS Over-Range-Microwave . Bathroom Fans . Ceiling Fixtures . Hood Fans . Countertops . Kitchen + Bathroom Accessories. • REMOVE AND REPLACE - Washer Dryer . Stove . Fridges . Cabinets .
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BWL Construction Corp is your reliable partner for quality home improvements. We offer a wide range of services to enhance and protect your property: > Eavestroughs, Facia & Siding > Interior & Exterior Painting > Deck & Fence Construction > Drywall Taping & Boarding Contact us today for exceptional craftsmanship and customer satisfaction!
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- Best of the Best 2024
- Best of Awards 2024
WELDA Windows and Doors where Quality Doesn`t Cost - It Pays! ----WELDA Windows and Doors - Ontario’s Home Improvement Company installs Energy Star vinyl windows, residential entry doors and patio / porch / entrance enclosures to fit any home in Toronto, GTA, Ontario. If you`re planning to upgrade your windows, doors or porch enclosure and price, quality, and service are important - you need to contact WELDA Windows and Doors.--- www. weldawindows.com --- www.ontariowindowsanddoors.ca--- We also supply and install Manual and Motorized Retractable awnings for your patio to enjoy sunshades on a Sunny Days. Please visit www.weldashading.com--- *** Whether your preference is for basic sliding windows and steel entry doors or your taste is more for casement windows and fiberglass doors, WELDA Windows & Doors home improvement company has the solution for you. Replacement vinyl windows in Toronto; front entrance doors in Toronto, GTA, Barrie; energy star windows in Toronto, Brampton; porch enclosures in Oakville, Oshawa; sliding patio doors in Kitchener, Burlington, Ajax. *** WELDA Windows and Doors offers a full line of vinyl replacement windows, residential entry doors, porch enclosures and window coverings to enhance the architectural style of any home in the Greater Toronto Area. *** Investing in new windows and doors should be a one-time investment, so we make every effort to provide our customers with the education and understanding they need to make an informed buying decision. *** At WELDA Windows, our approach is different. First of all, rather than "sell" you anything, we help you "buy" windows and doors by listening to your needs and then matching those needs with the right product and installation to meet those needs. Homeowners who make "informed buying decisions" based upon having all their needs met and understanding what they are purchasing are the most satisfied customers. *** Our consultants are very skilled at walking you through the buying process, listening to your needs and concerns, explaining the features and benefits of each product and installation and arriving at the best choice to fill your needs. They can even explain the many financing options that are available to help you get the products you want, when you want them. After choices are made, our consultants can explain the installation process. Our custom installation methods and techniques assure a neat, clean, efficient installation in your home. WELDA stands behind its work like no other home improvement company. *** Our products & services include: *Energy Efficient Windows & Doors, CSA Rated, Energy Star *Single & Double Slider Window *Awning Window *Single & Double Hung Window *Casement Window *Picture Window *Bay Windows *Bow Windows *Steel Entrance Door *Fiberglass Entry Door *Garden Hinged Door *Exterior Sliding Patio Door *Windows & Doors Installation *Porch Enclosures *Window Coverings *Custom Interior Shutters *** See full details of all our products on our website: www.weldawindows.com and www.ontariowindowsanddoors.ca
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ADVANCE AND AFFORDABLE GLASS has over 15 years of experience in the frameless glass industry, making us a reliable source for professional services from glass replacement and installation to interior design consulting. Our staff are hired and trained for their ability to stay friendly and informative when dealing with every client and attending to their needs. We hope to reflect as much concern in our time with you as we do in every single product we create.
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MasterKey Locksmith Glass & Doors is 24/7 Emergency locksmith services for residential and commercial spaces in Kitchener, Waterloo and Cambridge,Guelph , hamilton and more. We also provide windows and doors services. We prioritize security, quality and customer satisfaction. Our experts are knowledgeable and reliable, which enables us to provide the highest quality service to our clients. Before you decide to pay a lot of money for changing your entire window or doors – call us to book a free quote appointment now! Our professional technicians are doing windows repairs and glass replacement.
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Rai star builders inc is the one of the leading construction company in Brampton ON CANADA. We offer customer satisfaction residential construction building service all over the GTA. Also specialize in Framing, Drywall and Mudding work. We have been working in construction sector since 2016
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Why Choose Nexair HVAC? Our company is built on a foundation of honesty, quality craftsmanship, and absolute reliability. We believe in diagnosing problems accurately and providing transparent solutions without ever upselling you on services you don’t need. We are fully licensed (G2 Gas & 313A Refrigeration) and insured, and we treat your home with the utmost respect. Our Expertise We specialize in the repair, maintenance, and installation of all major brands of furnaces, air conditioners, heat pumps, water heaters, and indoor air quality systems. Our skills include advanced diagnostics for tough problems, high-efficiency system optimization, and smart thermostat integration. Our Service Area Based in Brampton, we proudly serve the entire Greater Toronto Area (GTA) and surrounding cities. Our extensive service area includes: Toronto & Etobicoke Peel Region (Brampton, Mississauga, Caledon) York Region (Vaughan, Richmond Hill, Markham) Halton Region (Oakville, Milton, Burlington) Durham Region (Pickering, Ajax, Oshawa) Other cities including Guelph, Kitchener, Hamilton, and Barrie. If you don't see your location listed, please call us! Choose Nexair HVAC for professional service and peace of mind.
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Licensed Electrician. We offer fast, reliable, and affordable electrical services for all your needs. Happy to serve your needs.
