19 Commercial HVAC Contractors in Thousand Oaks, CA
Top-Rated Commercial HVAC Contractors in Thousand Oaks
Madison A Heating & A/c
“Five reviewers awarded five stars, praising honest assessments, fair pricing, fast response times, and quality workmanship, particularly on older systems that…”
ASP HVAC & Commercial Refrigeration
“133 five-star reviews consistently cite technician professionalism and thoroughness; commercial clients emphasize same-day response capability and extended…”
All Commercial HVAC Contractors (19 total)
DrewCo Air Conditioning - HVAC Contractor.
“All 77 reviews award 5 stars, with multiple clients emphasizing Drew's availability for after-hours…”
Unlimited Climate Control
“Every reviewer awarded 5 stars, with 48 reviews specifically praising owner Thomas for transparent pricing…”
Element Heating & Air
“Eight verified reviewers consistently praise the team's honesty, punctuality, and technical skill. Four…”
Dynamic Air Inc.
“All five reviews award five stars, with four of five reviewers specifically naming Jamal as the technician…”
Reliable Heating and Air
“Sixteen homeowner reviews consistently award a 5-star rating, with multiple reviewers specifically praising…”
Eco Air Duct Services
“Twelve reviews collectively award a perfect five-star rating, with Howard Knight and Justine Birch each…”
Wetzel's Heating and Air Conditioning LLC
“All eight verified reviewers award 5 stars, with multiple customers specifically praising fair pricing,…”
Accu-Temp Refrigeration
“Nine of nine reviewers awarded five stars, with every mention of the technician Walter highlighting same-day…”
RK Mechanical Heating & Air Conditioning
“All 8 reviewers awarded 5 stars, with the owner Rick named across multiple reviews. Positive reviews…”
Air Conditioning Malibu
“Six reviews collectively award five stars with every reviewer recommending the company. Customers highlight…”
Mr. Speedy Vent Cleaners
“All three reviews award five stars, citing efficient service, advanced agitation brush capability, and fair…”
Immediate HVAC Repair
“No customer reviews have been published for Immediate HVAC Repair on major third-party platforms, leaving no…”
Commercial HVAC Costs in Thousand Oaks
Commercial system pricing in Thousand Oaks. Actual costs vary significantly by building size and system type. Request a site-specific quote.
| Service | Low | Average | High |
|---|---|---|---|
Annual maintenance (per rooftop unit) Quarterly inspections | $475 | $950 | $1,900 |
Annual contract (small business, < 5K sqft) | $950 | $2,375 | $4,750 |
Annual contract (mid-size, 5K-25K sqft) | $3,325 | $6,175 | $9,500 |
Basic rooftop unit replacement | $6,175 | $9,500 | $14,250 |
Small business full system (< 5K sqft) | $7,600 | $15,200 | $23,750 |
Mid-size building (5K-25K sqft) | $23,750 | $47,500 | $76,000 |
Operating cost (per sqft annually) Utility + maintenance | $2 | $4 | $6 |
Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
Commercial HVAC in Thousand Oaks, CA: What to Expect
Thousand Oaks sits in the Conejo Valley where Pacific breezes keep extremes muted, so commercial-hvac Thousand Oaks demand is steady but moderate. Summers peak near 89°F with low humidity, and winters dip toward 38°F, driving higher cooling use July–September and focused heating December–February. Twelve contractors serve the area, averaging 4.5 stars from 407 reviews; none advertise 24/7 service.
The dataset didn’t include explicit top-cost line items, so exact ranges aren’t available here; commercial pricing in Thousand Oaks typically varies with system capacity, rooftop vs. split configurations, ductwork modification, and efficiency upgrades. California requires contractors to hold the C-20 Warm-Air Heating, Ventilating, and Air-Conditioning license from the CSLB, so confirm licensing and local permit experience when evaluating bids and projected lifecycle costs.
Customer highlights weren’t supplied, so look instead for consistent patterns in reviews: timely preventive maintenance, documented energy savings, and familiarity with Ventura County codes. Verify technician credentials, ask for recent project references, and confirm insurance and warranty terms. Note the absence of 24/7 coverage among local firms and plan contracts to include emergency response clauses or third-party backup.
Frequently Asked Questions
Other HVAC Services in Thousand Oaks, CA
All HVAC Contractors in Thousand Oaks, CA
Complete directory of 102 contractors — browse alphabetically
A–Z
All HVAC Contractors in Thousand Oaks, CA
Complete directory of 102 contractors — browse alphabetically
A
- ACCO Engineered Systems
- Accu-Temp Refrigeration
- Advanced Air Systems
- AFI Heating & Air Conditioning
- AG Home Solutions
- Air Code Air Conditioning & Heating
- Air Conditioning Experts
- Air Conditioning Malibu
- Air Conditioning Repair Services of Thousand Oaks
- Air Force Air Conditioning and Heating
- Air Max HVAC Inc.
- Air Tight Heating & Cooling Systems
- Air Works Air Conditioning & Heating
- AirFlow Air Conditioning Repair Solutions of Thousand Oaks
- Airflow Appliance Repair
- Airmatix, Inc.
- All American AC & Heater Repair Thousand Oaks
- All American Air Conditioning & Heating
- All Appliances Refrigeration AC Heating Repairs
- All Star Heating & AC Repair
- ASP HVAC & Commercial Refrigeration
- ATK ENERGY SOLUTION
C
D
E
H
M
P
T
- Temp-Tec
- Thousand Oaks Air Conditioning & Heating
- Thousand Oaks Plumbing
- Tom's HVAC & Water Heating Repair Thousand Oaks
- Tony's Heating & AC Repair
- Top Rated HVAC Oak Park
- Top Shelf Heating and Air
- Tru Earth Electric
- True Home Heating & AC Repair Thousand Oaks
- TrueFlow Experts
- Turner Air Conditioning & Heating, Inc.