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The BOONSTRA Difference
Certified Technicians Providing Exceptional Service
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All our installations are guaranteed for 2 years from the date of installation.
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We have expertise you can trust with over 60 years of experience in the HVAC industry.
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Boonstra has been based in Hamilton since 1961. We’ve had a lot of time to get to know our neighbours.
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Expert service whenever you need it, for no extra charge –24 hours a day, 7 days a week.
Common Air Conditioning Issues & Solutions
Unfortunately, Air conditioning problems are quite common and can arise from various factors, from simple wear and tear to more complex electrical or mechanical issues. These problems can lead to discomfort, reduced efficiency, and even costly repairs if left unaddressed. That's why it's important to pay attention to any signs that your AC system might be struggling and take proactive steps to address them.
Common Air Conditioning Issues:
- Refrigerant leaks: These can lead to reduced cooling capacity and inefficient operation.
- Blocked filters: Dirty filters restrict airflow, reduce efficiency, and can even damage your system.
- Faulty wiring: Electrical problems can cause various issues, from inconsistent cooling to complete system failure.
- Unusual noises or vibrations: These can indicate worn-out components like belts or motors, potentially leading to more extensive damage.
- Clogged drain lines: Blocked drain lines can cause water backups and damage to your home.
Solutions and Preventive Measures:
- Regular Filter Replacement: Replace filters every 1-2 months during peak usage to ensure optimal airflow and energy efficiency.
- Coil Cleaning: Schedule regular coil cleanings to maintain system efficiency, as dirty coils can reduce it by up to 30%.
- Thermostat Calibration: Calibrate your thermostat regularly to avoid inaccurate temperature readings and inefficient system operation.
- Address Unusual Noises: Pay attention to grinding or squealing sounds, which might indicate worn-out belts or motors that need attention.
- Inspect and Clear Drain Lines: Regularly inspect and clear drain lines to prevent water damage from potential overflows.
Additionally, addressing unusual noises or vibrations can preempt mechanical failures. Grinding or squealing sounds might indicate worn-out belts or motors, which, if unresolved, could lead to more extensive system damage. Also, inspecting and clearing drain lines is vital to prevent water damage to your home from potential overflows.
BOONSTRA: Over 60 Years of Service Excellence
Since 1961, BOONSTRA has been a cornerstone of home comfort solutions in Greater Hamilton, offering reliable heating, cooling, plumbing, and electrical services. Our commitment to quality and transparency has built trust with over 50,000 homeowners. Choose us for air conditioning maintenance, and you'll benefit from:
- 24/7 Availability: Our certified technicians are always on call, ensuring no extra charges for after-hours services.
- Lennox Certified Dealer: This recognition allows us to provide top-tier products and solutions.
We prioritize building lasting relationships with our clients, underscored by our consistent customer satisfaction scores and positive feedback from the community. Our approach is centered on understanding the specific requirements of each home, ensuring personalized, high-quality service every time.
Understanding the Local Climate's Impact on AC Systems
Greater Hamilton experiences diverse weather patterns, with hot, humid summers necessitating robust air conditioning systems. High humidity levels can strain AC units, making regular air conditioning maintenance even more critical. By scheduling routine check-ups, you can prevent humidity-induced complications such as mold growth and condensation issues, ensuring your AC system runs smoothly throughout the season.
Furthermore, the local climate's variable temperatures mean that systems must adjust to frequent shifts between cooling and heating. This constant adjustment can wear down system components faster, making regular assessments by professional technicians imperative. They can ensure the system transitions smoothly between seasons without compromising efficiency or performance.
Benefits of Professional AC Maintenance
Choosing professional maintenance over DIY projects offers numerous benefits. Our skilled technicians have the qualifications and knowledge to diagnose and fix issues efficiently. With professional air conditioning maintenance, you receive:
- Comprehensive System Checks: Full inspections ensure all components are functioning as intended.
- Expert Recommendations: We offer guidance on improving system efficiency and longevity.
- Improved Indoor Air Quality: Professional cleaning and maintenance help remove dust, allergens, and other pollutants, improving your air.
Additionally, professionals utilize specialized tools and techniques not typically available to homeowners, allowing for a more thorough and accurate service. They can also maintain critical data records of your system's performance and maintenance history, aiding future diagnostics and ensuring seamless service continuity.
Frequently Asked Questions
What Is Involved in an AC Maintenance Check?
Professional air conditioning maintenance typically includes inspecting and cleaning condenser coils, checking refrigerant levels, tightening electrical connections, and calibrating the thermostat. This thorough examination ensures your system runs efficiently, reducing the risk of unexpected breakdowns during peak seasons. Our technicians are trained to spot potential issues, allowing homeowners to address problems proactively rather than reactively.
How Often Should I Schedule AC Maintenance?
To maintain optimal performance and efficiency, it's recommended that you schedule air conditioning maintenance at least once a year. Ideally, check your system before the peak cooling season begins in the spring. Regular maintenance helps extend the life of your AC unit and maintains its efficiency, ultimately saving you money on energy bills and reducing the chances of costly emergency repairs.
Why Choose Professional Maintenance Over DIY?
DIY maintenance might seem cost-effective, but professional services offer better long-term benefits. Our technicians have the skills and tools necessary to perform comprehensive inspections and repairs that DIY projects might overlook. Professionals also provide warranties on their service, offering peace of mind. Choosing expert maintenance ensures your system remains efficient, saving you money in the long term by avoiding expensive repairs.
Furthermore, professional services guarantee adherence to safety standards, protecting your family from potential electrical hazards or refrigerant mishandling incidents. Relying on trained technicians ensures the work complies with local codes and manufacturer's guidelines, ensuring safe and effective system operation. Check out our Home HVAC Protection & Maintenance Plans for year-round home comfort. Enjoy peace of mind with these great membership benefits, such as annual maintenance service and exclusive discounts.
Prevent costly AC breakdowns with regular maintenance. Call (289) 802-6257 or book online today to ensure optimal performance.

Hear From Our Happy Customers
At BOONSTRA, your satisfaction is our priority! See for yourself what our customers have to say about working with us.
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“Excellent service by Boonstra personnel in our recent installation of our new furnace and heat pump. As customers of Boonstra for the past 15 years, we have never been surprised or let down by their workmanship and service!”- Al & MaryAnn B.
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“I love punctuality, I love cleanness, honesty and knowledge, I love all the Boonstra employees! My furnace stopped working, and I called Boonstra in the middle of night. Their response was immediate.”- Željana B.
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“Our Technician was polite, respectful and knowledgeable. Thank you Chris S for fixing our A/C problem quickly and at a fraction of the cost others quoted!”- Madison V.
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“They worked diligently to get the job done as quickly as possible. They protected all our surfaces and left the site perfectly clean. If you want the job done properly, fast, and efficient, call Boonstra.”- Kristin K.
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“Great service and skilled tradesmen NH & helper, had our high-efficiency furnace/ac/humidifier combo (amazing prices!) installed quickly & last minute on a Sunday! Most importantly left the unit and work area looking amazing.”- Stephanie H.
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“Our furnace died and they had someone out that night to see what they could do and a brand new one in the morning. Professional, friendly. Made my experience painless! Never going with another company.”- Gillian O.
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“Very friendly. Awesome service. Great experience. Plus, we aren’t melting any more. I couldn’t be happier.”- Michael C.
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“Wonderful experience with Boonstra. Our old furnace died and Boonstra was very quick to respond in what could have been emergency conditions. Very cold weather.”- John M.

We’re proud to offer ENERGY STAR® certified products, the gold standard for measuring energy efficiency in North America. Whether you’re looking for a furnace, air conditioner, water heater, or heat pump, all products with the ENERGY STAR® label have undergone rigorous testing for energy efficiency. For you, this means lower emissions and a lower energy bill.
