Closton Wong
Professional services……nice and clean work and friendly manner. I always recommend my friends to use their services. ??
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Service Express HVAC
HVAC Companies in Markham, Ontario
Ranked #4 in Markham | Grade A-
Service Express HVAC
Service Express HVAC serves Markham, Ontario and the GTA with heating and cooling installation, repair, and maintenance for homes and businesses. Public feedback notes responsive scheduling, organized coordination, and clean workmanship.
Why Homeowners Choose This Business
Open 24/7 with responsive scheduling. Reviews highlight organized administration, courteous technicians, clear explanations, and clean job sites. Capable of handling both residential needs and commercial properties Local experience that helps homeowners across Markham, Ontario compare a more region-aware provider.
Service Area
Headquartered at 410 Hood Rd, Markham, Ontario. Services extend throughout Markham and surrounding GTA neighborhoods.
Local Pro Business
This listing includes local business details for homeowners comparing nearby options.
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Listing details
This profile brings together available service information, customer review signals, photos, and public business details.
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- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
A quick local comparison based on review strength, business detail, and local service fit.
- Maintains a competitive standing in this market.
- Performs at or above the local average rating.
- Shows review activity that is competitive for this local market.
- Shows strong customer satisfaction signals based on review quality and volume.
Trust Signals
Open 24 hours; reviewers report fast responses for urgent heat and cooling issues.
Services Covered
Renovation Services Hvac Repair Furnace Repair Air Conditioner Installation Maintenance AC Repair Repairs Humidifier Installation Commercial HVAC service Hvac Maintenance Heating installation Cooling System Troubleshooting Emergency HVAC service Thermostat Replacement Ductless Mini-Split Service
Heating and cooling service for homes and businesses, including system installation, troubleshooting, repair, and routine maintenance. Work referenced in public reviews includes AC installs, humidifier installs, furnace diagnostics and repair, and commercial HVAC service.
Reviews
Customer Reviews
James Park
I got my A/C and Humidifier installed by Service Express HVAC. They are highly professional, responsive, and attentive to my needs. I would strongly recommend them to anyone looking for reliable and efficient service.
Jae
We initially found this HVAC company by chance and engaged them for work at our commercial head office property. The experience was excellent from the start—professional, reliable, and well-organized.
The administrative team is kind, suppor…
Fanny Lee
I called on a Sunday late afternoon when my furnance was broken and it's -15C outside. Paul came very quickly to my house to diagnose the issue. After getting a new part, Benny came first thing in the morning and fixed the issue. Great jo…
Yanny Zhong
Our HVAC system had an issue, and among all the companies we contacted, they were the only one willing to take on the repair. We are very satisfied with their service — the waiting time was reasonable, and they were attentive, responsible,…
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Special Offers
Free Estimate
This business may offer free estimates for some services.
Emergency Service
Emergency service may be available for urgent issues.
Frequently Asked Questions
What HVAC services does Service Express HVAC provide?
They handle heating and cooling installation, repair, and maintenance for residential and commercial properties. Reviews specifically reference AC installs, humidifier installs, furnace diagnostics, and commercial HVAC service.
Are they available for urgent heating or cooling issues?
Their listed hours indicate 24/7 availability. Reviewers describe fast responses during emergencies, including same-day or next-morning furnace repairs in cold weather.
Do they service commercial properties as well as homes?
Yes, customer feedback includes positive experiences at a commercial head office property. Commenters note organized coordination and flexible scheduling for business needs.
What do customers say about their communication and cleanliness?
Reviews frequently highlight clear communication from the office and technicians, with explanations provided throughout the job. Many also mention neat, clean work and polite on-site conduct.
How can I request a quote or schedule service?
You can contact them by phone or through their website. Availability is listed as open 24 hours, so you can reach out for both routine and urgent requests.