HVAC

Dean E Norris_Blog HVAC rooftop unit maintenance

What Does HVAC Rooftop Unit Maintenance Entail?

When your HVAC system is acting up, it’s easy to focus on the bits of it you can see — the thermostat, vents, boilers, etc. But for some businesses, the rooftop HVAC unit could be the culprit. Because of their exposure to the elements, these units are exposed to more wear-and-tear and can put the… Read more »

Signs It’s Time to Replace vs. Repair Your Commercial HVAC

Commercial HVAC: Repair vs. Replace

So you’re having problems with a piece of commercial HVAC equipment. What’s your next move? Will a repair do the trick or is it time to replace it? There are a number of factors that come into play when deciding what to do with commercial HVAC systems that are underperforming or stop working. Let’s take… Read more »

How Much Money Do Businesses Save with Preventative HVAC Maintenance?

How Much Money Do Businesses Save with Commercial HVAC Maintenance?

One of the most common arguments against commercial HVAC maintenance is “I don’t need another HVAC expense”. While it’s true that an HVAC maintenance plan adds another line item to your annual budget, it actually helps lower all of the other costs associated with your HVAC system. In this post, we’re going to break down… Read more »

Dean E. Norris Blog Posts 2026- HVAC Spring Tune up

Why Spring Is the Best Time to Do an HVAC Tune-Up

You might not be giving much thought to your HVAC systems in the spring. You probably don’t have the heat cranked up that high (or at all). And it’s probably too soon to be blasting the air conditioning throughout your building. This is why HVAC professionals suggest you schedule an HVAC tune-up in the spring.… Read more »

Dean E Norris - Preventative maintenance Blog

Do You Need Commercial HVAC Preventative Maintenance?

Many of us schedule preventative maintenance in various aspects of our personal lives. For instance, some of us change the oil in our vehicles every 10,000 miles. Others see the chiropractor or masseuse to keep pain and flare-ups at bay. And some visit the dentist (begrudgingly, for sure) once a year for cleanings and check-ups.… Read more »

Tips for Reducing Downtime During a Commercial HVAC Emergency

In an ideal world, your HVAC equipment and systems would never break or shut down. But it can happen. Even non-emergencies can become disruptive to your operations. Just look at how many mechanical construction projects we’ve done where we had to account for when and how to carry out the work to minimize disruption. While… Read more »

5 Seasonal HVAC Maintenance Tips for Your Commercial Property

For the most part, your HVAC system does the heaviest lifting during the summer and winter months. While your property still needs it in order to keep visitors and residents feeling comfortable the rest of the year, there’s somewhat of a lull in between. This is what makes the fall the perfect time to do… Read more »

Dean E Norris Blog VRF HVAC

VRF vs. Traditional HVAC for Commercial Buildings

You may have seen Variable Refrigerant Flow (VRF) listed as one of the services on our website and wondered what it is. While heating and air conditioning may be more commonplace terms, they’re all related. Curious to know if VRF is a better solution for your property than traditional ducted HVAC equipment? Keep reading. What… Read more »

Are Some Spaces Warmer Than Others in Your Building? Here’s Why.

Have you ever been in a building where some rooms or hallways felt super warm while the rest were like an icebox? Or vice versa? Temperature imbalances like these should be addressed as soon as possible. Unless you have a rogue employee or tenant messing with the thermostat, there’s usually something more serious going on… Read more »

HVAC & Plumbing: What to Do Before Everyone Goes Back to School

School is about to start for the new year. Are your building’s HVAC and plumbing systems up for the challenge? We discuss why annual maintenance — especially before the school year kicks off — is critical along with what needs evaluating in your mechanical systems. Why Schools Should Do Regular HVAC and Plumbing Maintenance Regular… Read more »

5 Reasons to Implement HVAC Automation for Your Property

It’s no surprise that July is host to two holidays in honor of air conditioning. July 3 kicks off a month-long celebration of Air Conditioning Appreciation Days and July 17 is National Air Conditioning Day. With temperatures and humidity soaring, it’s safe to say we’re all grateful for this invention. But air conditioning units and… Read more »

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