Commercial properties

HVAC repair, installation, and maintenance for offices, retail stores, and small commercial buildings across Lexington and the Midlands.

About Commercial Properties

Repairs, replacements, and new installations

Visits scheduled around your business hours

Routine maintenance for commercial equipment

Dillon's services heating and cooling systems in offices, retail stores, and light commercial buildouts. Tell us about the building, the equipment, and what's going wrong, and we'll find a time to take a look that works with your hours.

How It Works

Call or send a request with a few details about your property. We'll confirm access and timing, assess the system, and give you a written estimate before any work starts.

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5.0

Average Google rating

24/7

Emergency repairs

BBB

Accredited business

Commercial HVAC services

We help you keep staff and customers comfortable, and you'll know the price before any work starts.

Uneven temperatures and weak cooling

When one office runs hot or the sales floor never cools down, staff and customers notice. We find the cause, whether it's the equipment, the ductwork, or the controls, and fix it.

Repair or replace

If a unit keeps breaking down, we'll look at its age, repair history, and condition and tell you plainly whether another repair makes sense. When replacement is the better option, we can schedule it around your busy periods.

Scheduled maintenance

Regular tune-ups catch worn parts and dirty coils before they cause a breakdown during business hours. We'll recommend a schedule based on your equipment and how hard it runs.

Our process

Here's what to expect from the first call to the final check, whether you need a repair or a new system.

01
Call or request service
Call us or send a service request online. We'll ask what's going on with your system and set up a visit that works with your schedule.
Request A Quote
02
Diagnostic inspection
A technician checks your equipment, including refrigerant levels, electrical connections, airflow, and thermostat settings, then shows you what's causing the problem and what it will take to fix it.
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03
Repair or installation
Once you approve the estimate, we complete the repair or install your new system. On installations, we walk you through the thermostat and settings before we leave.
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04
Final check
We test the system before closing out the job, confirming airflow, temperatures, and safety controls. You'll leave with maintenance recommendations and our direct number in case anything comes up.
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Local commercial service, scheduled around your hours

Commercial buildings come with their own hours, access rules, and people to keep comfortable. We plan each job around them.

Offices and retail spaces

Repairs, replacements, and new installs for offices, storefronts, and light commercial buildouts.

Visits planned around your hours

Tell us when you're open, how to get into the building, and which areas are affected, and we'll schedule the work to keep disruption low.

One local contact

You'll work with the same family-owned team from the first call through follow-up.

Why choose Dillon's heating and cooling

Recommendations that fit your home

We look at your system, ask how the house has been heating and cooling, and explain your options in plain language. You'll get a recommendation based on what the equipment needs and what fits your budget.

Licensed technicians

Our licensed technicians work on central air, heat pumps, furnaces, and ductwork every day, and they'll explain what they find.

Upfront pricing

We give you a written estimate before any work begins and talk through any changes with you before we make them.

Request A Quote

Written estimates

Before any work begins

After-hours
emergency service

What our customers say

Reviews from homeowners and businesses in Lexington and nearby communities.

Our AC stopped blowing cold air in the middle of a July heatwave. They responded immediately and had a technician out to fix the unit in less than an hour. Fantastic local service.

Highly professional team. They replaced our old heat pump system with a new energy-efficient model. The pricing was completely transparent and competitive.

I appreciate an HVAC company that doesn't rely on high-pressure sales tactics. Honest diagnosis, upfront costs, and excellent technical work on our furnace.

Joined their seasonal maintenance club. They just finished our pre-winter inspection and coil cleaning. Prompt, clean, and incredibly thorough.

Dillon's Heating and Cooling saved us a small fortune. Another contractor told us we needed an entire system replacement, but these guys found a simple leak and repaired it quickly.

Unbelievable response time for an after-hours emergency call. The tech was knowledgeable, polite, and respectful of our property. Five stars all the way.

They handle all the preventative maintenance for our rental properties across the Midlands. Dependable scheduling and consistent quality.

As a first responder, I really appreciate their 10% discount on HVAC services. They are an honest, family-owned business that actually cares about the community.

Clean work environment, fast installation, and they walked me through all the settings on my new smart thermostat upgrade. Excellent experience.

They diagnosed a major refrigerant leak that a previous technician missed entirely. Got our system running factory-fresh again without pushing a replacement.

Arrived exactly on time during the holiday weekend when our air conditioning gave out. Outstanding work ethic and very reasonable pricing.

The technician literally shoveled out the dirt and leaves blocking our outdoor compressor baseline. It runs completely silent now. True professional care.

Top-notch custom HVAC layout design for our home addition project. Everything functions seamlessly and matches our existing air flow perfectly.

Fast local response, friendly office staff, and competitive quotes. They don't charge commissions to push unnecessary equipment upgrades.

The team was quick, efficient, and left the work area completely spotless after completing a full indoor furnace changeout.

Excellent communication from start to finish. They gave me a flat price quote over text and stuck to it. No hidden fees or surprise upcharges.

They are the go-to local HVAC company for a reason. Family roots in this town show up in how honestly they treat their customers.

My ductless mini-split system was failing to hold temperature. They pinpointed the issue, ordered the part, and fixed it within 24 hours.

Very thorough seasonal tune-up. They checked the operating pressures, electrical lines, and deep-cleaned the condenser coils perfectly.

They kept me informed throughout the entire diagnostic procedure. Prompt emergency repair when we needed it absolute most.

Reliable, trustworthy, and fair. It's refreshing to deal with an HVAC company that values long-term community relationships over corporate quotas.