HVAC Services in Naperville, IL
71 HVAC contractors found
Oncourse Heating, Cooling, Plumbing
“1,818 reviewers award a perfect 5.0-star average, with nine documented accounts explicitly praising same-day…”
First Care Heating & Air
“All three sampled reviewers award five stars, with each account naming specific technicians and describing…”
Hall of Fame HVAC
“203 reviews yield a perfect 5-star average, with multiple customers highlighting same-day emergency response…”
Quality Home Air LLC
“All 202 reviewers award five stars, with Brad performing the cleaning work and Danielle managing office…”
Tritan Services LLC
“All five featured reviewers award 5 stars; three specifically name Ted or his team member, and two mention…”
KEEP IT CLEAN
“All 96 reviews award 5 stars, with technicians Darryl, Mark, Dora, Brian, and Andrea named positively across…”
Dupage Duct Cleaning
“Five-star ratings dominate the review portfolio, with every named reviewer awarding full marks. Nine customer…”
Patriot Duct Cleaning Group
“Forty-three reviewers awarded perfect 5-star ratings, with technician Luke consistently named across multiple…”
American Mechanical Systems
“Seven of eight reviewers explicitly mention receiving same-day or emergency service, with several contrasting…”
J&R Herra Heating, Cooling, & Plumbing
“Every reviewer awarded 5 stars, with 8 of 23 explicitly mentioning same-day or emergency service…”
Services
“Nineteen client reviews collectively award Services a perfect five-star average, with three reviewers…”
Executive Heating & Air Conditioning
“Eight reviewers awarded perfect five-star ratings, with three specifically mentioning same-day or Sunday…”
Harmonic Home Services - Home Renovation, Plumbing & Electric Services
“Eighteen reviewers collectively award 5 stars, with multiple clients specifically naming Paul, Mike, and…”
Naperville Heating & Cooling
“Seven of seven reviewers award a perfect 5-star rating, with no mixed or negative feedback present. Common…”
Best Comfort
“All six accessible reviewers award 5 stars, with four explicitly naming technician Trey as their service…”
Next Block Heating and Cooling
“Eight clients awarded perfect five-star ratings, with multiple reviewers specifically calling out same-day…”
All Season Heating, Cooling & Refrigeration
“Both verified reviews award perfect 5-star ratings, with customers specifically praising technician Mike for…”
Saturn Heating, Cooling & Electrical Services
“All 4 reviews award 5 stars, with two clients specifically naming technicians Alex and Boris. Pricing appears…”
Anura Home Energy Services
“Both verified reviewers award full marks, with Mike Townsend specifically calling out Nick and the team for…”
Comfort Services
“Single five-star review from Naperville highlights technician Allen's promptness, friendliness, and efficient…”
Sears Heating and Air Conditioning
“The sole documented review awards a perfect 5-star rating, indicating client satisfaction with completed…”
Rsc Remodelers Supply Center
“One customer awarded a 5-star rating, praising the extensive variety of remodeling options and helpful staff…”
Energy Services Air Conditioning & Heating Co. & Electrical
“Every reviewed customer awarded five stars, with reviews consistently highlighting specific technicians,…”
Nortek Heating & Air Conditioning Inc.
All Seasons Heating & Cooling
“Positive reviews dominate at 265 of 266 entries, with customers frequently naming individual technicians…”
Four Suns Heating & Cooling, Inc.
“262 reviews average 4.9 stars, with multiple five-star accounts citing same-day arrival during heating…”
HVAC Service Costs in Naperville, IL
Pricing ranges across all HVAC services offered in Naperville.
| 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 Naperville, IL: What Homeowners Should Know
Naperville’s climate presses heavily on home comfort: winters dip to average 18°F with lake-effect wind chill and summers climb to about 84°F, so heating demand far exceeds cooling. That seasonal imbalance shapes service patterns for hvac Naperville providers; the market supports 71 contractors averaging a 4.2 rating across nearly 20,000 reviews, and many emphasize furnace reliability more than AC work.
City-wide costs for HVAC services span a broad spectrum — from minimal repairs priced at a few dollars to complete system replacements that can approach $88,000 — reflecting small part fixes, mid-range equipment swaps, and high-end commercial projects. Illinois has no statewide HVAC contractor license, so firms in Naperville comply with local city or county licensing and permitting rules; understanding those local requirements helps set expectations for timelines and inspections.
Customer highlight data wasn’t available, so patterns emerge from the market instead: a crowded field with 23 firms offering 24/7 service creates pricing pressure and service differentiation by response time and warranty terms. For consumers searching hvac companies Naperville, comparing ratings, emergency availability, and maintenance plans will narrow choices toward the best hvac Naperville options for long-term furnace performance.
Frequently Asked Questions
All HVAC Contractors in Naperville, IL
Complete directory of 71 contractors — browse alphabetically
A–Z
All HVAC Contractors in Naperville, IL
Complete directory of 71 contractors — browse alphabetically
A
- A Aadair Heating & Air Inc
- A All Temp Inc. Heating & Cooling
- Acorn Tire & Service
- Air Heating, Air Conditioning & Refrigeration
- Air-Rite Heating & Cooling, Inc.
- All Season Heating, Cooling & Refrigeration
- All Seasons Heating & Cooling
- American Mechanical Systems
- Animo Plumbing
- Anura Home Energy Services
- Anytime Heating & Air Conditioning Inc
- APPLIED BEHAVIORAL STRATEGIES, LLC