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Closed until Sat, 8:00 AM
In the heart of Harrow, we are FD Heating & Cooling – your reliable HVAC specialists. With a focus on homeowners like you, we provide comprehensiv…
The Best HVAC Company in Harrow
Compare top-rated hvac providers in Harrow. Profiles include verified reviews, service details, and direct contact options.
Service providers
HVAC pros near Harrow
These companies are based in nearby cities and serve Harrow.
Open 9:00 AM – 5:00 PM
In McGregor, we are Tyger Mechanical Solutions - your reliable HVAC specialists. We pride ourselves on being the go-to experts for all your heatin…
Open 24/7
At Southwest Energy Refrigeration & Mechanical Inc in Essex, we specialize in comprehensive HVAC services, providing solutions for your heating, v…
Open 24/7
In Amherstburg, we are On Demand Heating & Cooling inc, your reliable HVAC specialists. We understand the frustration homeowners face when their h…
Open 24 hours
In the heart of Amherstburg, we are First Choice Heating And Cooling – your reliable partner in maintaining a comfortable home environment. Specia…
Open 7:00 AM – 5:00 PM
In Kingsville, at Murdoch Heating & Cooling, we understand the importance of a comfortable and efficient home. As your trusted HVAC specialists, w…
Open 24/7
At Goyea Mechanical Services Inc in Oldcastle, we specialize in HVAC services, bringing comfort and efficiency to your home. Our team is dedicated…
Closed until Mon, 8:00 AM
At Temperate Control Services Inc. in Tecumseh, we specialize in HVAC services with a focus on heating and cooling systems. We're more than just a…
Closed until Mon, 8:00 AM
In Maidstone, at Summit Heating & Cooling Solutions, we specialize in HVAC services, providing homeowners with reliable heating solutions that ens…
Closed until Mon, 8:00 AM
In the heart of Maidstone, we're more than just an HVAC services provider; we're your reliable partner in home comfort. At Eagle Heating & Cooling…
Open 8:00 AM – 5:00 PM
At County Cooling and Heating in Cottam, we deliver reliable HVAC solutions for your home. Our expertise lies in providing exceptional HVAC contra…
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Verified HVAC in Harrow, Ontario
We show only active businesses that pass moderation. Results are specific to Harrow and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for hvac
Ratings and reviews come from customers who used the service. Compare hvac pros in Harrow by experience, responsiveness, and value before you reach out.
Local-first search in Harrow
Filter by neighborhood, check locations on the map, and find providers close to home or work in Harrow. Listings are refreshed regularly — November 2026.
More cities near Harrow, including McGregor
The same listings in the closest cities — providers there often take jobs in Harrow too. Mileage is the approximate distance from Harrow.
- McGregor 4.7 mi
- Essex 5.0 mi
- Amherstburg 7.1 mi
- Kingsville 9.7 mi
- Oldcastle 9.8 mi
- Tecumseh 10.1 mi
- Maidstone 10.4 mi
- Cottam 10.4 mi
- Windsor 10.4 mi
- LaSalle 11.1 mi
- Grosse Ile Township 12.6 mi
- Trenton 13.3 mi
Practical notes for Harrow
Looking for hvac in Harrow? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
Before you hire
- Read the most recent reviews for your specific type of job.
- Ask about licensing and insurance when required for this trade.
- Get a written estimate for work over a few hundred dollars.
- Confirm availability and any trip or emergency fees upfront.
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