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In Hillside, we are Althoff Industries, Inc., a comprehensive home services provider specializing in HVAC solutions for local homeowners. We offer…
The Best HVAC Company in Crystal Lake
Compare top-rated hvac providers in Crystal Lake. Profiles include verified reviews, service details, and direct contact options.
Service providers
HVAC pros near Crystal Lake
These companies are based in nearby cities and serve Crystal Lake.
Open 24 hours
In the heart of Algonquin, we're more than just a HVAC services provider. We are your dedicated neighbors, ensuring comfort and efficiency within …
Closed until Mon, 7:00 AM
In West Dundee, we are Ivans HVAC Inc - your reliable partner in maintaining a comfortable home climate. We specialize in HVAC services, focusing …
Open 24/7
At Huntley Heating & Air Conditioning in Huntley, we specialize in HVAC services, offering homeowners reliable solutions for their heating needs. …
Open 24/7
In the heart of West Dundee, we are One Call Heating & Cooling – your reliable HVAC specialists. We pride ourselves on delivering exceptional HVAC…
Open 24/7
In East Dundee, we're Ambrose Heating & Air Conditioning, Inc.—your reliable partner for all HVAC services. Specializing in heating and cooling sy…
Open 24/7
At Compass Heating and Air Conditioning Inc., in East Dundee, we deliver reliable and efficient HVAC solutions for your home. As a dedicated air c…
Closed until Mon, 7:00 AM
At Beebe Heeling & Air Conditioning in Elgin, we deliver reliable and efficient HVAC solutions for your home's comfort. As a trusted HVAC contract…
Open 24/7
In Gilberts, we're Superior Heating and Cooling – your dedicated HVAC professionals. Homeowners trust us for reliable heating and cooling solution…
Open 24/7
At our HVAC services hub, Benny's Heating and Air Conditioning in Gilberts, we specialize in providing comprehensive solutions for all your heatin…
Open 24/7
In Gilberts, we are G & R Heating and Air - your trusted HVAC specialists. For years, our team has been serving homeowners with unparalleled dedic…
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Verified HVAC in Crystal Lake, IL
We show only active businesses that pass moderation. Results are specific to Crystal Lake 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 Crystal Lake by experience, responsiveness, and value before you reach out.
Local-first search in Crystal Lake
Filter by neighborhood, check locations on the map, and find providers close to home or work in Crystal Lake. Listings are refreshed regularly — October 2026.
Within reach of Crystal Lake, IL
The same listings in the closest cities — providers there often take jobs in Crystal Lake too. Mileage is the approximate distance from Crystal Lake.
- Algonquin 3.3 mi
- West Dundee 6.8 mi
- Huntley 7.1 mi
- East Dundee 8.1 mi
- Elgin 8.7 mi
- Gilberts 8.7 mi
- Woodstock 10.8 mi
- Union 12.9 mi
- South Elgin 14.3 mi
- Streamwood 14.4 mi
- Hampshire 14.6 mi
- Mundelein 15.2 mi
Hiring in Crystal Lake
Looking for hvac in Crystal Lake? 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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