WAMBOLDT HVAC
Air Conditioner Repair
Services in Ottawa
Stay cool and worry-free with Ottawa’s trusted air conditioner repair experts. We provide same-day service and fast solutions for all your cooling problems.
Fast & Reliable AC Service
AC Experts You Can Count On – Available 24/7!
Ottawa summers demand an air conditioning system you can rely on, and our team is here when things go wrong. Whether it’s weak airflow, warm air blowing from the vents, or a complete system failure, our certified technicians provide prompt, reliable solutions tailored to your AC needs.


We Fix it All
Common Air Conditioner Problems
When it comes to air conditioner issues, no problem is too big or small for our team. Here’s what we handle most often:
- Warm air instead of cold: Often caused by refrigerant leaks or a failing compressor.
- Weak airflow from vents: Dirty filters, duct issues, or a faulty blower motor.
- Unusual noises or vibrations: Commonly linked to loose components or motor issues.
- Frequent cycling: Could indicate a thermostat problem or an oversized system.
- Leaking water or refrigerant: Blocked drains or damaged coils.

Trusted Since 2017
Ottawa’s Trusted
AC Repair Experts
Beyond just fixing your air conditioner, we’re committed to giving you peace of mind. Here’s why Ottawa residents trust Wamboldt HVAC:
- Same-day service for emergency air conditioner repairs
- Transparent, fair, and upfront pricing – no surprises
- Top-of-the-line service
- Licensed, insured, and highly trained AC technicians
- A repair-first approach is prioritized over replacements
- A combined 25 years of serving the Ottawa community

EXCELLENT Based on 43 reviews Phil2025-03-14Trustindex verifies that the original source of the review is Google. The Wamboldt HVAC team is excellent. We had new HVAC equipment installed and are very happy with the quality of service. The team was knowledgeable, careful to keep our home undamaged, cleaned up after the installation, and quickly addressed all questions and concerns we had through the installation and commissioning of the equipment. Prices are on par or better compared with some other major HVAC companies in Ottawa, but with none of the sales pressure. Leo Crowley2025-03-10Trustindex verifies that the original source of the review is Google. As expected excellent and timely service with Wambodt! Michael L2025-03-06Trustindex verifies that the original source of the review is Google. Always awesome service from these folks. Appreciate how good they are with their work and follow up. frank berlin2025-03-02Trustindex verifies that the original source of the review is Google. Got my heat back on a Sunday Only one cold night and Ian Crawford2025-02-28Trustindex verifies that the original source of the review is Google. Excellent service. Well explained options for our request for pricing. Thanks . Allison Mutalemwa2025-02-24Trustindex verifies that the original source of the review is Google. Wamboldt is always very pleasant to work with. They installed an AC unit for us in 2022 and just today installed our new furnace. Took my call on a Saturday morning when our furnace stopped working and immediately offered space heaters to keep us comfortable until a replacement could be installed this morning. Everyone I have interacted with at Wamboldt is friendly and genuine. Their response time is impressive, their work is great, their prices are fair and their customer service is the best we've seen in this industry.
Book a Free Consult &
Estimate Today!
We offer personalized consultations to assess your HVAC needs and provide accurate estimates. Our goal is to deliver solutions that fit your requirements and budget.
AC Troubleshooting FAQs
A: This could be due to a dirty air filter, low refrigerant levels, or a faulty thermostat. If you have a central HVAC system, try replacing the filter first. If the issue persists, a professional inspection may be needed.
A: Short cycling can be caused by a dirty filter, a thermostat issue, or an oversized system. If changing the filter doesn’t help, contact us to diagnose the problem.
A: Make sure the thermostat is set correctly, replace the air filter if dirty, and check the circuit breaker. If your AC is still not working, our experts can help.