HVAC Services in McHenry, IL
37 HVAC contractors found
Helton Plumbing Hero
“All 270 reviewed customers awarded 5-star ratings, with technicians Carey and Jeremy specifically named for…”
Phoenix HVAC LLC
“All eight reviewers award a perfect 5-star rating, with four explicitly mentioning same-day or prompt service…”
TOPTEC Heating, Cooling, Plumbing, & Electrical, Inc.
“Eight reviewers awarded perfect 5-star ratings, with technicians Ken, Keith, Jordan, and Frankie each named…”
RoamRight RV
“Nine verified reviewers awarded perfect scores, with Drew named explicitly in multiple accounts as the…”
Sweeney Dryer Vent & Chimney Repair Services
“All six reviewers awarded five-star ratings, with three customers specifically naming technician Caleb for…”
123 Mechanical
“Every reviewer awards five stars, with four of five explicitly naming technician Jim and praising his…”
Advantage Mechanical
“All four reviewers awarded Advantage Mechanical a perfect five-star rating, with two of them specifically…”
Rudd Heating and Cooling
“All three client reviews award a perfect 5-star rating, demonstrating consistent satisfaction. Reviewers…”
Bill's Heating and Cooling Service
“Both reviews award five stars, with customers specifically praising Bill's fairness in pricing, punctuality,…”
McHenry Air Conditioning Service
“Single client review yields 5-star satisfaction with friendly, thorough service on a heating repair project,…”
Black Diamond Plumbing & Mechanical Inc.
“Six thousand six hundred reviews yield a 4.9-star average, placing this contractor among the most-reviewed…”
McHenry Heating & Air, Inc.
“Five reviewers specifically mention same-day service response, with technician Jason arriving within hours of…”
Jetts Heating and Air
“Nearly 400 reviews averaging 4.9 stars reveal strong customer satisfaction, with 5-star feedback praising…”
JJA Electric
“Every reviewer awarded 5 stars, with 5 of 7 specifically naming Jacob or Jakob as the technician who…”
Dinkelman Home Inspections
“All seventeen reviewers award five-star ratings, with nine explicitly naming Ted Dinkelman as the inspecting…”
Connor Company
“Eight of eight reviewers award 5-star ratings, with four specifically praising speed and savings, one…”
Combined Services HVAC
“Positive reviews frequently mention named technicians Dan, Scott, and owner Ken, with customers noting honest…”
Loud Brothers
“Of 4 sampled reviews, 2 positive reviewers (Kevin C and Richard Diesterheft) praised specific technicians by…”
American Comfort Central
“Forty-three of fifty reviews award five stars, with customers frequently citing same-day service…”
McHenry Plumbing, Inc.
“Every reviewer submitted a 5-star rating, producing a perfect aggregate score. Four reviewers explicitly…”
CRS Heating & Air Conditioning, Inc.
“Review data shows universal 5-star satisfaction across sampled feedback, with 79 clients collectively…”
HVAC Service Costs in McHenry, IL
Pricing ranges across all HVAC services offered in McHenry.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $83–$3,080 | 7 items → |
| AC Installation | $168–$22,400 | 8 items → |
| AC Replacement | $2,352–$17,920 | 5 items → |
| HVAC Maintenance | $15–$824 | 7 items → |
| HVAC Repair | $83–$3,850 | 7 items → |
| HVAC Service | $76–$15,228 | 6 items → |
| Emergency HVAC | $165–$3,850 | 6 items → |
| Commercial HVAC | $2–$88,000 | 7 items → |
Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in McHenry, IL: What Homeowners Should Know
McHenry’s climate drives most residents to prioritize heating performance: winters average 18°F lows with lake-effect wind chill, while summers climb to about 84°F with moderate humidity. That imbalance keeps furnace reliability at the top of home-service lists and explains why 37 local contractors compete here. With an average rating of 4.6 across 9,814 reviews and eight firms offering 24/7 response, hvac McHenry choices are plentiful.
Across the city, projects span tiny repairs to full system installs, with quoted costs ranging from $2 up to $88,000 depending on scope and equipment. Larger expenses typically reflect complete furnace or rooftop unit replacements and integrated ductwork work. Illinois has no statewide HVAC contractor license, so companies comply with city or county rules; customers should confirm local credentials and warranty terms before committing.
Customer highlight data wasn’t provided, so patterns emerge from market conditions instead: steady winter demand creates recurring maintenance revenue, while a handful of 24/7 providers capture emergency calls. Competition keeps pricing varied and service models diverse, making it useful to compare recent reviews and response times when selecting among hvac companies McHenry to find the best hvac McHenry fit for your needs.
Frequently Asked Questions
All HVAC Contractors in McHenry, IL
Complete directory of 37 contractors — browse alphabetically
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All HVAC Contractors in McHenry, IL
Complete directory of 37 contractors — browse alphabetically