Four Seasons Heating, Air Conditioning, Plumbing, & Electric
Four Seasons Heating, Air Conditioning, Plumbing, & Electric is a HVAC provider serving Crystal Lake, IL. Rated 4.8★ with 483 Google reviews. See services, review signals, and request a quote.
HVACCrystal Lake, IL
On this page
Company overview
- TradeHVAC
- Service areaCrystal Lake, IL
- Google rating4.8★ (483 reviews)
- Phone(815) 649-1480
- Address7115 S Virginia Rd suite 106, Crystal Lake, IL 60014, USA
Services offered
- installation
- repair
- inspection
- emergency
Photos
Photos from Four Seasons Heating, Air Conditioning, Plumbing, & Electric
What customers say
“The gentleman that took care if us was wonderful. He was very polite and explained everything to my husband and I. If I remember correctly, his name is Sergio and 4 Seasons should be proud and thank…”
“Nathan was the best! I have had so many issues with this company out of the Chicago area but Nathan came from the McHenry area. Appreciate everything he did! Didn’t ask me once to call for someone els…”
“Quite possibly the most dishonest group of service “professionals” I have ever experienced. Came out to do regular winter furnace maintenance in October and told my 87-yr-old father his heat exchanger…”
“We had Four Seasons HVAC do a duct cleaning of our HVAC system. They showed up on time, explained what they were doing, were very considerate of our flooring and furniture as they removed the vents a…”
“We recently had our boiler replaced by Four Seasons, and we couldn’t be happier with the experience. Our system was more than 40 years old and hadn’t been updated in decades, so the job was especially…”
Key highlights
Strengths
- Highly rated (4.8★ average)
- Large review volume (483 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Four Seasons Heating, Air Conditioning, Plumbing, & Electric offer?
Four Seasons Heating, Air Conditioning, Plumbing, & Electric provides: installation, repair, inspection, emergency. They serve residential and commercial customers in Crystal Lake, IL.
What is Four Seasons Heating, Air Conditioning, Plumbing, & Electric's rating?
Four Seasons Heating, Air Conditioning, Plumbing, & Electric has a 4.8 out of 5 star rating based on 483 Google reviews.
Is this company licensed in Illinois?
All listed providers have a verified Illinois contractor license at time of publication. You can verify on the Illinois Department of Financial and Professional Regulation (state business registration) plus municipal HVAC licensing (e.g. City of Chicago Department of Buildings) lookup at https://online-dfpr.micropact.com/Lookup/LicenseLookup.aspx.
Does Four Seasons Heating, Air Conditioning, Plumbing, & Electric offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Illinois Department of Financial and Professional Regulation (state business registration) plus municipal HVAC licensing (e.g. City of Chicago Department of Buildings) · Company data: verified business records + Google Business profile
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