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Comfort Cavalry Heating & AirHVAC contractor in Mundelein, IL

Comfort Cavalry Heating & Air is an HVAC contractor at 25975 N Diamond Lake Rd Ste 107, Mundelein, IL 60060, ranked #6 of 1,022 HVAC contractors in Mundelein and rated 5.0 from 234 Google reviews. Open 24 hours a day, 7 days a week.

Mundelein, ILUpdated 0 paid placements in any rankingHow we rank

Call (224) 788-9121Website ↗

Key facts

Key facts about Comfort Cavalry Heating & Air
Address25975 N Diamond Lake Rd Ste 107, Mundelein, IL 60060Get directions
Phone(224) 788-9121
Websitecomfortcavalry.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 234 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Mundelein and 11 towns within 25 miles: Vernon Hills, Hawthorn Woods, Fairfield, Libertyville, Long Grove, Lake Zurich, Lincolnshire, Buffalo Grove, Wauconda, Grayslake and Gages Lake.

Based in Mundelein, ILView on map

Opening hours

Opening hours for Comfort Cavalry Heating & Air
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Comfort Cavalry Heating & Air compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Comfort Cavalry Heating & Air (this business)—635.0 (234)—YesYes
Legendary Service Inc.#4635.0 (292)—YesYes2.4 mi
AA Service Co.#5634.9 (3,150)—YesYes10.2 mi
Allied Air Conditioning & Heating Corp.#7635.0 (428)—YesYes4.9 mi

See all 1022 ranked HVAC contractors in Mundelein

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 234 Google reviews

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Questions about Comfort Cavalry Heating & Air

How is Comfort Cavalry Heating & Air ranked in Mundelein?

Comfort Cavalry Heating & Air is ranked #6 of 1,022 HVAC contractors in Mundelein by CR Score, with 63 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Comfort Cavalry Heating & Air’s hours?

Comfort Cavalry Heating & Air is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Comfort Cavalry Heating & Air serve?

Serves Mundelein and 11 towns within 25 miles: Vernon Hills, Hawthorn Woods, Fairfield, Libertyville, Long Grove, Lake Zurich, Lincolnshire, Buffalo Grove, Wauconda, Grayslake and Gages Lake. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Comfort Cavalry Heating & Air?

Comfort Cavalry Heating & Air has a rating of 5.0 from 234 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Comfort Cavalry Heating & Air?

Call Comfort Cavalry Heating & Air on (224) 788-9121. The business is at 25975 N Diamond Lake Rd Ste 107, Mundelein, IL 60060. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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