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Commercial HVAC Services London Ontario | 24/7 Rooftop Unit Repair & Installation

Commercial HVAC Services London Ontario

Professional heating, cooling, and ventilation solutions for businesses across Southwestern Ontario. 24/7 emergency service for rooftop units and commercial systems.

24/7 Emergency Commercial Service

Call (647) 550-4220

Commercial HVAC Services

Complete HVAC solutions for businesses of all sizes across London and Southwestern Ontario

Rooftop Unit Services

Complete installation, repair, and maintenance for commercial rooftop HVAC units.

RTU Installation & Replacement
Emergency Rooftop Repairs
Preventive Maintenance Programs
Energy Efficiency Upgrades
24/7 Emergency Service

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Commercial Installation

New HVAC system design and installation for commercial and industrial facilities.

Complete System Design
Energy-Efficient Equipment
Ductwork & Ventilation
Building Code Compliance
Project Management

Schedule Consultation

Emergency Repairs

24/7 emergency commercial HVAC repair services to minimize business downtime.

Same-Day Emergency Service
Commercial Compressor Repair
Electrical System Diagnostics
Refrigerant Leak Detection
After-Hours Support

Emergency Call

Industry Specializations

Expert HVAC solutions for every type of commercial business

Restaurants

Kitchen ventilation, hood systems, and dining area climate control

Retail Stores

Customer comfort solutions and energy-efficient systems

Office Buildings

Zoned climate control and rooftop unit maintenance

Manufacturing

Industrial ventilation and process cooling systems

Schools & Institutions

Educational facility HVAC and air quality solutions

Healthcare

Medical facility climate control and air filtration

Trusted Commercial Brands

We work with leading HVAC manufacturers for reliable commercial solutions

Lennox

Carrier

Goodman

Kepler

York

Comfort Star

Midea

Call for Brand Recommendations

Commercial Success Stories

See how we've helped London businesses with their HVAC needs

Office Building Rooftop Replacement

Client: Downtown London Office Tower

Challenge: Aging rooftop units causing inconsistent temperatures and high energy costs

Solution: Installed 3 new high-efficiency rooftop units with smart controls

Results: 35% energy savings + consistent comfort

Restaurant HVAC Overhaul

Client: Popular London Restaurant Chain

Challenge: Kitchen ventilation issues and dining area comfort complaints

Solution: Complete kitchen hood system + zoned dining area HVAC

Results: Perfect kitchen air quality + happy customers

Retail Store Emergency Repair

Client: Large Retail Store in White Oaks

Challenge: Complete AC failure during summer heatwave

Solution: 24/7 emergency compressor replacement

Results: Store reopened in 6 hours, business saved

Get Your Business Case Study

Commercial Maintenance Plans

Protect your investment and prevent costly downtime

Essential Care

$149/month

Bi-Annual System Inspections
Basic Cleaning & Adjustments
10% Discount on Repairs
Priority Scheduling
Email Service Reminders

Call to Enroll

Premium Protect

$299/month

Quarterly System Inspections
Comprehensive Cleaning
20% Discount on Repairs
24/7 Priority Emergency Service
Parts & Labor Coverage*
Detailed Performance Reports

Service Areas

Serving commercial clients throughout Southwestern Ontario

London St. Thomas Woodstock Strathroy Ingersoll Aylmer Tillsonburg Sarnia

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Ready to Optimize Your Commercial HVAC?

Join hundreds of London businesses that trust Hawana HVAC Solutions for their commercial heating and cooling needs. Get a free commercial assessment today.

Call (647) 550-4220 Schedule Assessment

Commercial HVAC FAQs

Common questions about commercial heating and cooling services

How quickly can you respond to commercial emergencies?

We guarantee a 2-hour response time for commercial emergency calls during business hours and 4-hour response for after-hours emergencies. Our commercial team is on standby 24/7/365 to minimize your business downtime.

Do you offer financing for commercial HVAC projects?

Yes, we offer flexible financing options for commercial HVAC installations and major upgrades. We work with multiple lenders to provide payment plans that work with your business cash flow, including 0% interest options for qualified businesses.

What areas do you serve for commercial HVAC?

We serve all of London Ontario and surrounding areas within a 50km radius, including St. Thomas, Strathroy, Woodstock, and beyond. Our commercial team regularly services businesses throughout Southwestern Ontario.

How often should commercial HVAC systems be maintained?

We recommend quarterly maintenance for most commercial HVAC systems. High-usage systems (restaurants, manufacturing) may need monthly service. Our maintenance plans are customized based on your equipment type, usage patterns, and business requirements.

Still Have Questions? Call Us!

AUTHORIZED for Services commercial air conditioning installation

Hawana HVAC Solutions takes care of your commercial air conditioning installation and commercial building heating systems, which are crucial for making sure your customers and employees are comfortable. When these systems break down, it can disrupt work, sales, and daily operations. Budgets for HVAC are often tight, so it’s important to work with experienced professionals like those at AC HVAC Services. Quick action is needed when your commercial air conditioning installation or commercial building heating systems fail.

Many businesses see their HVAC systems as essential to their core activities. If these systems stop working, the whole day’s operations can grind to a halt.

commercial air conditioning installation and commercial building heating systems

In big buildings, the need for heating and cooling changes during the day because of different reasons. When it’s time to replace an old air conditioner, make sure your contractor checks everything carefully first. They shouldn’t just put in a new one that’s the same size without checking. Our team designs each commercial air conditioning installation to make sure the right amount of air goes to every part of the building. This keeps everyone comfortable and helps save energy.

As expert contractors, every time we install a commercial building heating system, we stick to a tight schedule. We know how to work with different types of businesses, which helps avoid delays and saves money on building costs. We always try to find ways to do things better and cheaper, and we only make changes when we really need to.

Choose Hawana Hvac Solutions

TIME

We know that your time is precious, whether it's renting a property, your own property or your company, we will be there immediately, so you can resume your daily activities with as little disruption as possible.

QUALITY

Our technicians are experienced and use new, original, and high-quality parts to complete your equipment repairs.

PRICE

Other companies will give you the invoice to the unknown amount when repairing. Along with us, it will always take some effort before the work done before work is done.

Location

Work Time

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