Your trusted Window Cleaning and Building Maintenance Partner

Caulking and Weatherproofing Experts

Proudly Accident-Free

20+ Years of Experience in the industry

Customer Satisfaction is Our Top Priority!

We guarantee exceptional results and competitive prices. Get a quote
Window Cleaning
We offer regular, chemical, and construction / post-construction window cleaning services. Our team of professionals is trained to select the best methods based on the type of surface being cleaned to ensure outstanding results.
Caulking and Weatherproofing
Whether your building is a high-rise or low-rise, caulking and weatherproofing can effectively help lower energy costs and decrease the risks of water leaks. It can be applied to any gaps in the structure of a building, and is commonly used around windows.
Other Specialized Services
We are your one-stop cleaning and maintenance specialists for all your needs, from metal cleaning and spider control, to replacement of dryer vents and solar panel cleaning. Rest assured that our workers are fully trained. You'll be delighted with the results.

We are a high-rise window cleaning and building maintenance company with over 20 years of experience in the industry.

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Why Choose Us?

Exceptional Service

Our customers come first! We are committed to resolve your questions and concerns as efficiently as possible. We treat our clients, workers and vendors with respect, dignity and a friendly attitude.

Excellent Workmanship

Our commitment is to provide the best quality work for our clients that goes above and beyond your average window cleaning company.  

Competitive Pricing

We are committed to competitive pricing and ensure our fees fit your budget practically. Our prices reflect the best quality window contracting service you can get.

 Extensive Experience

We have been around for a long time – over a decade, in fact. In that time frame we have cleaned literally thousands of windows on all kinds of buildings. Toronto is a beautiful city with a reputation for cleanliness. We like to think we are partly responsible for that!

Customer Loyalty

We develop and promote long-lasting relationships with each and every customer, get many referrals and repeat business. Our customer testimonials tell it all!

Solid Reputation

We have a tremendous reputation throughout the Greater Toronto Area for our superb level of service, honesty and integrity.

Health and Safety

We are committed to maintaining a safe and healthy workplace. You can be sure that every single worker is well-trained, and will do a safe and professional job on your premises.

Training

We are committed to safety and training and do not cut corners. All of our workers are put through a rigorous training program, which consists of in-class certifications and hands-on training.

Testimonials

I am writing this letter of recommendation in support of PrimeTech Building Services Ltd.  We have contracted their services beginning in the spring of 2016 to clean all the exterior windows at The Palace Pier, located at 2045 Lake Shore Boulevard West in Etobicoke three (3) times per year, as well as to provide other related services such as spider treatments, cleaning and replacement of dryer vents, caulking and weatherproofing.  The spring, summer and fall cleans were started and completed on schedule.  The Board of Directors were pleased with the results and high quality of work.  The exceptional performance of PrimeTech’s crew in customer service, workmanship and safety was noted and appreciated.  We will continue using their services this year and, given the reasonable pricing, no doubt on into the future.  I feel very confident in recommending PrimeTech Building Services for a high-rise window cleaning and related services.
Mike Wychara, Senior Property Manager
I have written this recommendation in support of PrimeTech Building Services Ltd., who has been our window cleaning contractor at Palace Place, 1 Palace Pier Court, Toronto for the past 10 years. The services they provide to us include exterior window cleaning, caulking and weatherproofing, glass replacements, and cleaning of the dryer vents and ventilation shafts. In my capacity as the President of Palace Place, I have first hand knowledge about the quality of their work, which has always been completed in a timely manner and to our owners’ full satisfaction. Artur and his team have proven to be professional, courteous, and reliable at all times, and Artur and his team have always exceeded our expectations. I highly recommend PrimeTech Building Services without hesitation.
Luke Dalinda, President at Palace Place
We have been using their services for the past two years and have always been completely satisfied. The quality of the work was exceptional and on schedule. In fact, the management received many positive complements from the residents. Artur and his team proved to be competent, knowledgeable, reliable and dependable. We will continue using their services in the future.
Jeronim Dyrmishi, Property Manager
We have found Artur and his team’s expertise in window cleaning to be of a highest quality. PrimeTech Building Services proved to be a trustworthy, honest, reliable and safety conscious company. They are always willing to take an extra mile to accommodate us and have been very cooperative with the management. If you are seeking a window cleaning contractor, I recommend PrimeTeach Building Services Ltd. without hesitation.
Viktor Saliaga, Property Manager
We have had the pleasure of contracting the services of PrimeTech Building Services since 2008 for several condominiums within our portfolio. Artur and his team always do a great job and their price is very competitive. If you are looking for an honest, reliable, and neat-looking window cleaning and/or caulking contractor, PrimeTech Building Services is your best choice!
Sunni Dowds, Senior Property Manager
I'm writing to thank you and the PrimeTech team to extend my sincere appreciation for the incredible cleaning job that has now been completed on my suite windows as well at the visible aluminum and vents as seen through my windows.  I am so pleased and appreciate all the extra effort put forth in making this happen.
Sherry Abbott, Resident at Palace Place

Our Clients

We work with major property management companies in the GTA

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Our Blog

Your Trusted Window Cleaning Online Resource

3 important reasons to clean your windows

By: PrimeTech Building Services Ltd.

Every time you look at your windows, have you ever thought about the condition of the glass. It's necessary to take proper care of your windows and here are three main reasons:  Feels good to have clean windows, Enjoy a better view; and Save you money in the long run!

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PrimeTech Building Services: Toronto's Professional High-Rise Window Cleaning Services

The cleanliness of your windows has a dramatic impact on the overall appearance of your building. Dust, streaks and mold are unsightly and undesirable, whether you are looking from the inside or the outside. Our advantage is our experience. We are the preferred contractor for a variety of property management and construction companies, and have been well-established in the Greater Toronto Area for over a decade. We are a reputable high-rise company with a crew of well-trained, experienced workers, who are dedicated to providing you with the best possible service.

We specialize in window cleaning and building maintenance services for:

  • Condominium / Apartment high-rise and low-rise towers
  • Condominium / Apartment townhouse complexes
  • Commercial high-rise towers
  • Commercial low-rise buildings
  • Industrial / Institutional buildings
  • Any other building structure
    (e.g. store fronts, grocery chain stores, shopping plazas, bus stops, etc.)

Our complete package of professional building maintenance services includes:

  • High-rise / low-rise window cleaning
  • Construction / post-construction window cleaning
  • Caulking and weatherproofing

And a whole lot more. Read more About Us and Check out our Services for full details.

Serving the Greater Toronto Area: Vaughan, Markham, Richmond Hill, Mississauga, Oakville, Burlington, etc. Get a Quote from Toronto's Best High-Rise Window Cleaning Company