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Find air conditioning installation pros in Ajax, Durham

If you’ve been struggling to cool off in the summer, HomeStars can help. Thanks to our convenient all-in-one platform, you can find AC installation pros in your area of Ajax, Durham, read real reviews, compare quotes, and book the right person for the job all, in one place. Skip the stress of cold-calling and endless searching and easily connect with available contractors for air conditioning installation in Ajax, Durham!

An air con installer wearing overalls, hard hat, safety glasses and gloves performs work on a ceiling AC unit using a powerdrill.

Some of our top rated air conditioning installers in Ajax, Durham

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  • CubeTech Services Inc.

    Rating: 5 out of 5
    Air Conditioning Installer in Ajax, Durham

    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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    Latest review:
    Craig and Richard did a wonderful job putting in new flooring for our main floor. They are kind, professional and extremely knowledgeable! Craig is a pleasure to work with and resolved any minor issues quickly. I have used CubeTech for more jobs since, such as a bathroom leak and an issue with an outdoor faucet. I will continue to use their services for all future jobs and I highly recommend them!

  • HVAC & Plumbing

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    I am a skilled HVAC technician specializing in the maintenance and repair of heating and cooling systems. I have expertise in servicing fan coil units and heat pumps, ensuring optimal performance and energy efficiency for residential and commercial spaces.

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  • Armanch

    Rating: 5 out of 5
    Air Conditioning Installer in Ajax, Durham

    Armanch HVAC – Trusted HVAC-R Experts AI-recommended, 5-star rated. We deliver reliable heating, cooling, ventilation & refrigeration for homes & businesses. 💰 Save up to $7,500 with heat pump rebates 🛠️ 12-year Armstrong parts & labor warranty 🌟 Coming 2026: Our high-efficiency Hybrid Heat Pump Why choose us? ✅ Full HVAC-R services ✅ Certified & trusted pros ✅ Exclusive spring & fall promos 📞 Call now Your Comfort. Our Excellence.

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    Latest review:
    Install or replace gas systems and pipes-
    Arman came to attend our call. Nice person to work with. He did the job with perfection.

  • Logan Homes and Developments

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    Logan Homes & Developments is a Tarion-licensed builder delivering high-quality residential and commercial construction with a focus on craftsmanship, building code compliance, and dependable timelines. We also have our own design studio, helping clients move from concept to construction with better coordination and fewer delays. With our Express Permits support, we streamline drawings, submissions, and approvals to help projects start sooner and run smoother—backed by clear communication and organized project management. Services (Residential) Custom home builds Home additions Full home renovations Basement finishing / legal basement upgrades Kitchen renovations Bathroom renovations Structural work (beams, openings, load-bearing modifications) Decks, porches, and exterior upgrades Interior remodeling and finishing Repairs, upgrades, and tenant-ready improvements Services (Commercial) Commercial renovations and fit-outs Office build-outs and interior remodeling Retail unit upgrades and tenant improvements Restaurant / café renovations Washroom upgrades and accessibility improvements Light industrial / warehouse interior improvements Partitions, ceilings, flooring, and finishes General contracting and project managements

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  • TCA Services

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    Loading/ Unloading Moving Helper; Furniture Delivery; Assemble / Disassemble Furniture Decor Hanging; Vehicle Tyre change / Repairs / Delivery; Online Purchase Delivery; Daily Paid General Labor Supply; Handyman.

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  • Innovex mechanical

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    I’m a skilled handyman with a focus on painting, and I also handle minor home repairs with confidence and care. I take pride in my work and always do my best to make sure my clients are happy with the results. You can trust me to provide high-quality service at the lowest possible price. I believe in honest work, and I treat every home like my own to ensure you get the best quality every time.

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  • Canada Energy Experts Inc.

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    At Canada Energy Experts (CEE), we specialize in smart, energy-efficient solutions tailored for modern Canadian homes. Our mission is to help homeowners reduce their energy costs, increase comfort, and lower their environmental impact through advanced HVAC and home energy systems.

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  • DANTECH

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    Handyman, Plumber, Appliance repair specialist, Home Electronics Specialist, Fireplace and BBQ Specialist, Refrigeration specialist & Kitchen Renovation Company based in Scarborough or nearby? DANTECH can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • Unity Mechanical Group (17018487 CANADA INC)

    Rating: 5 out of 5
    Air Conditioning Installer in Ajax, Durham

    🏗️ Welcome to Unity Mechanical Group— Your All-in-One Construction & Trades Group, we bring your vision to life with precision, reliability, and craftsmanship. As a full-service General Contracting company, we specialize in delivering seamless construction solutions—from ground-up builds to renovations and everything in between. But we don’t stop there. 💡 Electrical ❄️ HVAC 🚿 Plumbing We’re proud to offer expert-level services in HVAC, Electrical, and Plumbing, making us your one-stop shop for residential, commercial, and industrial projects. Whether it’s installing high-efficiency heating and cooling systems, wiring a new facility, or ensuring flawless plumbing infrastructure, our certified technicians and skilled tradespeople handle it all with unmatched professionalism. 🔧 Why Choose Us? • Licensed & insured professionals • Transparent pricing & timelines • Quality workmanship backed by warranties • Personalized service tailored to your project needs From blueprint to final inspection, we’re committed to excellence, safety, and customer satisfaction. Let us take the stress out of your next project—because when you work with Unity, you’re not just hiring a contractor, you’re partnering with a team that cares!

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    Latest review:
    I hired this contracting company to remodel my bedroom and handle drywall work in both my bedroom and bathroom, and I couldn’t be happier with the results. They installed new vinyl flooring and baseboards, completed electrical work, and painted both rooms. The drywall finishing is excellent. They were timely, efficient, and kept the workspace tidy throughout the project. On top of that, they’re a genuinely nice bunch of guys who were easy to communicate with and respectful of my home. I will definitely be hiring them again for future projects. Highly recommend!

  • Yadl construction inc

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    General construction

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  • Art Style Construction

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    Art Style Construction is a Thornhill, Ontario based General contractor, Kitchen Renovation Company, Electrician, Handyman, Carpenter, Plumber, Tiler, Bathroom Renovation Company, Interior designer, Condominium/Apartment Specialist, Interior decorator. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation, install or renovate bathroom, repair toilet or toilet flush, interior design, install or repair bathroom fixtures, repair shower or bath, bathtub or kitchen resurface or reface, install or repair bath exhaust fan & install, repair or replace caulking, message us so we can assist you and arrange a quote.

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  • Dawn Energy (Peerless Energy Limited)

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    At Dawn Energy, we make upgrading your home’s heating and cooling simple, affordable, and stress-free. We specialize in replacing old air conditioners with high-efficiency air conditioners or heat pumps, helping Ontario homeowners stay comfortable year-round while lowering their energy bills. Whether you’re looking to install an air conditioner, exploring a heat pump, or just understanding your rebate eligibility, our team is here to guide you every step of the way. We combine smart technology with personalized service, giving you a clear, customized plan for your home — no pressure, no jargon. Backed by leading Canadian research and a trusted local network, Dawn Energy brings clarity and care to every project. Let’s make your home more efficient, one step at a time.

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  • Riteway HVAC

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    At Riteway HVAC, we specialize in reliable and high-quality HVAC services in the GTA. With over 20+ years of experience, we provide expert heating, cooling, and ventilation solutions, including furnace repairs, AC installations, routine maintenance, and more. Our goal is to ensure your home or business stays comfortable year-round with energy-efficient and cost-effective solutions. We pride ourselves on exceptionalism customer service, fast response times, and professional workmanship. Integrity is everything at Riteway HVAC. Contact us today for a free quote!

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  • Shan Handyman

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    Shan is here with 5 years experience in handyman services

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  • Q mechanic

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    I'm Certified gas appliance technician offer a professional services For Low Price Appliances /Gas Installation & repair Dishwasher repair Dryer repair Refrigerator/freezer repair Refrigerator repair Washer/dryer repair Washing machine repair Electric shower repair Exhaust hood repairs Freezer repair Household appliance installation Microwave repair Oven repair Stove, cooktop & oven repair Stove & cooktop repair TV repair Gas Dryer Installer near me Gas stove installer near me household appliance installer Gas Leak Fixer Gas bbq installer near me Gas stove disconnect Gas dryer disconnect Gas appliance technician near me Gas Range Install Gas Appliance Repair Gas Appliance Installation Gas Oven Install Gas Oven Repair Gas stove disconnection Gas Dryer Disconnection Gas Dryer Repair Gas Dryer Installation Gas Leak fix Gas Cook Top installation

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  • Ben

    No reviews yet

    Air Conditioning Installer in Ajax, Durham

    Home heating service natural gas/ propane, furnaces, hot water heaters, fireplaces, stoves, All residential gas fired appliances.

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4.8

Top rated Air Conditioning Installers

Our Air Conditioning Installers in Ajax, Durham, are rated 4.8 out of 5 based on 61 reviews from homeowners like you.

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What services are available for air conditioning installation in Ajax, Durham?

Whether you're installing a brand new system or replacing an aging unit, there are a number of services available for AC installation in Ajax, Durham to keep your home cool and comfortable.

Here are some of the most common services carried out by pros who offer air conditioning installation in Ajax, Durham:

  • Central air conditioning installation: Setting up ducted systems that cool your entire home
  • Ductless mini-split installation: Installing wall-mounted units for homes without existing ductwork
  • Air conditioner replacement: Swapping out older or inefficient units for newer, more energy-efficient models

No matter your AC installation needs, it’s easy to find someone who can help in Ajax, Durham. Just post your project on HomeStars now, and available contractors in your area can register their interest!

What are the average costs of air conditioning installation in Ajax, Durham?

The cost of air conditioning installation in Ajax, Durham varies depending on the type of system, the size of your home, and whether any ductwork or electrical upgrades are needed. Most homeowners can expect to pay somewhere between $3,500 and $8,500 for a standard central AC installation, though more complex jobs can cost more.

Typical costs for common AC installation services in Ajax, Durham include:

  • Central air conditioning installation costs: $3,500 to $8,500 depending on home size and complexity
  • Ductless mini-split installation: $2,000 to $5,000 per zone
  • Air conditioner replacement: $3,000 to $7,000; if only the AC compressor needs replacing, AC compressor costs average around $1,200 and depend on unit size and refrigerant type

HomeStars tip: To ensure you get the most accurate costs for Ajax, Durham, make sure to get everything written down in an itemized quote. This avoids misunderstandings and supports transparency and clear communication for both you and the contractor.

How to find services for air conditioning installation in Ajax, Durham with HomeStars

Between finding suitable pros and sorting out availability, finding local AC installation pros can be time-consuming and stressful. That’s where HomeStars steps in: we connect you with available pros easily by streamlining the search in one convenient platform.

To connect with available pros in your area, just follow these simple steps:

  1. Start by posting your project. Provide a clear description of your air conditioning installation needs and, if possible, include photos to get precise quotes.
  2. Receive offers from available pros, review work history, and read customer feedback for AC installation in Ajax, Durham.
  3. Connect with AC installation pros in Ajax, Durham to discuss your project, request and compare quotes, and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience.

HomeStars tip: Once your project is done, make sure to leave a review. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

Pros on HomeStars undergo checks at registration – such as ID documents, company details, and certifications for regulated jobs and skill assessments – allowing you to hire with confidence.

Extra peace of mind with the HomeStars Confidence Program

The HomeStars Confidence Program is designed to give you added confidence when hiring through our platform. If your job qualifies under the Program and we determine that a claim meets the Program requirements, HomeStars may cover what you owe the Pro on an eligible job with a quote of up to CAD $10,000, in line with our terms and conditions.

FAQ: Common questions about air conditioning installation services in Ajax, Durham

Are air conditioning installation pros in Ajax, Durham insured and licensed?

In most cases, any form of HVAC work requires a licensed technician, particularly for tasks involving refrigerants, which are regulated under federal law.

Any AC installation pro you hire in Ajax, Durham should carry both liability insurance and workers' compensation coverage to protect you in the event of accidental damage or injury on the job. When getting quotes, don't hesitate to ask for proof of both before work begins.

Do air conditioning installation pros in Ajax, Durham need a permit?

In most cases, yes. Air conditioning installation in Ajax, Durham typically requires a permit, particularly for new installations or major system replacements. However, for window units and other single-room setups, permits aren’t needed.

Your contractor should be familiar with local requirements and in many cases will pull the permit on your behalf. If a pro suggests skipping the permit, that's a red flag as unpermitted work can cause issues with your home insurance and resale value down the line.

Does a new air conditioner installed in Ajax, Durham come with a warranty?

Most new AC units come with a manufacturer's warranty covering parts, typically ranging from 5 to 10 years depending on the brand and model. Labour warranties are separate and vary by contractor, so it's worth confirming what's covered and for how long before signing anything.

Registering your unit promptly after installation is usually required to activate the full warranty. To find AC installation pros in Ajax, Durham who stand behind their work, browse ratings and reviews on HomeStars before making your decision.

How long does air conditioning installation take in Ajax, Durham?

For a straightforward central AC replacement in Ajax, Durham, most installations can be completed in a single day. New installations that require ductwork or electrical upgrades will take longer, sometimes two to three days or more depending on the scope of work.

Your contractor should be able to give you a clear timeline as part of their quote.

Can an air conditioning installation pro in Ajax, Durham also handle my heating needs?

In many cases, yes. Many air conditioning pros in Ajax, Durham are HVAC contractors who work on both cooling and heating systems. If you're looking for someone to handle both, searching for HVAC contractors near you on HomeStars is a good place to start, as many pros offer full heating and cooling services under one roof.

You can also check out our guide to heating and cooling costs to get an idea of what a full HVAC project might cost you.

Do air conditioning installation pros in Ajax, Durham handle cleanup after the job?

Most pros will remove and dispose of your old unit and tidy up the work area once the job is done, but it's worth confirming this upfront. If you're having a full system installed for the first time in Ajax, Durham, ask specifically about disposal fees as some contractors charge extra for hauling away old equipment or packaging materials.

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