What happens if I skip a year of maintenance?

You might not notice the effects right away, but over time, small issues can quietly build into major repairs. Dirt builds up, parts wear down, and your system works harder than it should. A missed appointment today could mean no heat on a freezing night later.

Why does my system need maintenance if it's working fine?

Even a perfectly working system can hide early signs of wear or imbalance. Maintenance is like a check-up—it helps catch problems before you ever feel them. It also keeps your unit efficient, clean, and safer to run.

How do I know the technician actually did anything?

At R.S. Andrews, we provide a full checklist of what was inspected, cleaned, and tested during your visit. We’ll also walk you through any findings and explain if something may need future attention. You’ll always know exactly what you’re paying for.

Does maintenance really help my system last longer?

Yes—routine care reduces wear and tear, which keeps parts from failing early. It also helps your system stay balanced and operate within its design limits. Most manufacturers even require maintenance to keep warranties valid.

HVAC Maintenance in Bluffton, SC

In the Business of Delivering Smiles Since 1968

4.8

Based on 1024 reviews

Call 843-706-5090

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When it comes to heating and cooling systems, many people think that if they’re not displaying any noticeable problems, they don’t need to be looked at. However, HVAC maintenance is a vital step in making sure your system runs as smoothly as possible all year long and you avoid costly repair services that happen when you don’t service your HVAC system on a regular basis.

Sometimes, problems can lie undetected without showing any signs of them being there. If they’re left unattended, they can cause big, costly problems. Performing regular maintenance on your HVAC system can help to prevent these problems and help your heating and cooling system run more efficiently.

What Happens During a Heating Mega Tune Up Visit?

The exact steps will depend on what kind of heating system you have; however, they essentially revolve around:

Inspecting the entire system for any abnormalities, including the electrical system
Cleaning and lubricating all relevant parts
Calibrating different components for optimal performance
Testing the newly tuned-up system

Our heat pump services include these services, and more:

Thorough system inspection to find any abnormalities or damaged components
Electrical system inspections to ensure safe operation and optimal function
Complete system cleaning to improve airflow and to minimize common risks associated with a heat pump breakdown
Thermostat checks to make certain the readings are accurate and that the thermostat is functioning effectively
Air filter changing, cleaning, or replacement to boost heat pump energy efficiency

Our maintenance services are streamlined and customized according to each client and their heating system. Our tune-up will include all of the services your system needs in order to keep working at its best!

How Often Should Home HVAC Be Serviced?

A home HVAC system should be serviced at least twice a year, once in the spring and once in the fall. Having your HVAC system serviced on a regular basis can help your HVAC system run longer and more effectively. HVAC maintenance plans provide many benefits such as semi-annual tune-up services, in addition to discounts on repairs and service calls. To learn more about getting your home HVAC system serviced, give us a call today.

Schedule today! We’re ready to deliver expert service and a smile to your door.

Book Online

Call 843-706-5090

HVAC Tune-Up from the Experts

At R.S. Andrews, we have a skilled team of expert technicians who will perform your HVAC tune-up twice a year, once before the heat of summer and once before the cold of winter. Our goal is to provide you comfort, energy efficiency and system reliability all year long. The benefits of maintenance are clear. But you have the power to decide who you choose to perform your HVAC tune-up near Bluffton, Beaufort and Hilton Head Island.

When you choose R.S. Andrews, you can rest assured that:

We have all applicable licenses and certifications
We offer dependable, timely, expert services
Our HVAC services are available 24/7
We guarantee our work 100%

R.S. Andrews is where Story After Story, We Deliver Smiles!

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Hear From Our Smiling Customers

Rated 4.8 Stars Out of 1024 Reviews

Mark Freedman

1 day ago

The service was great the price was fair and the technician was a true gentleman 👏

Glen Melton

2 days ago

Jason had us all fixed up in no time. Our plumbing was clogged and it didn’t take them anytime at all to arrive and have us up and running. Everyone I dealt with was so kind and courteous. I can’t thank them enough for such a timely fix. From the time I called to the time they left was only 3 hours. In our area that’s unheard of

Chet Richards

5 days ago

When time came to replace our old HVAC, we went back to R.S. Andrews. This time, they recommended a Lennox. It's an amazing 2-stage system, much quieter than our old Amana (which was great for its day). However, being on the bleeding edge of technology (particularly the new refrigerants) has pros and cons. The folks at R.S. Andrews put in heroes' efforts to keep us up and running, including coming back out at 9 pm the same day to deal with a recalcitrant board. And the in the fall, they came back out to adjust an installer setting that was causing an issue with the heater. I do recommend them most highly.

Marci B

5 days ago

Justin was on time and performed all the work smoothly. Very polite

Andrew Sairrino

6 days ago

We use R.S Andrews to handle our HVAC Service needs in our 2nd home and rental properties. The service technician Nate is always professional, knowledgeable and courteous. He certainly cares about making sure the customer is happy with his service. I would highly recommend this company for your HVAC and plumbing needs. I can’t say enough about this company and their staff. Top Shelf!!

Dr. Mary Olodun

1 week ago

Nate did a great job! Be it a little late, and had a brief hiccup with a new installment payment— but overall, he is updating our record from 1 unit to the correct 2 units they installed this summer. It really is something we’ve asked to be corrected in the past, so we are appreciative that Nate is making this correction for us.

MaryAnn Traver

1 week ago

We found the crew that handled our installation of two heat pump units to be very efficient and understanding of our conditions and helped us get the unit installed and running and it is now very comfortable in our home

Ron Olson

1 week ago

Max always has a Good attitude.

Peter Mutarelli

1 week ago

Great service - friendly and caring

Tyra Lynne Carpenter

1 week ago

Thank you RS Andrews for rerouting my dryer vent! Now my dryer doesn’t smell like a swamp!!

Richard Taylor

1 week ago

Justin did a great job

Daniel Brauer

1 week ago

Justin was curious, knowledgeable, and took the time to explain how the system works and what needs to be done to service it.

Richie Urbanski

1 week ago

So we have used RS Andrews (and specifically Connor) twice now and have been pleased. They were the only service I could find with emergency hours that an actual technician responds, not just an answering service telling you they can't do anything for your emergency. Also used for hot water tank replacement. Would recommend.