Cary, Durham & Raleigh, NC | R & S Mechanical

Commercial AC Repair

When you can't afford for the air conditioning system to quit, call our commercial AC repair service to cool down your facilities.

Does Your Business Need Commercial AC Repair?

We deal with the most common - and uncommon - problems in the business. When you need professional commercial HVAC services in Raleigh, NC and surrounding areas, always rely on our timely NATE certified technicians at R & S Mechanical for fantastic results.


The HVAC Heating and Cooling System Stopped Working

When nothing is working, time is of the essence. The entire building can heat up quickly, causing your staff to become uncomfortable. Sensitive work equipment, such as server rooms, can overheat. Our technicians are trained to diagnose and repair commercial air conditioning systems quickly. We'll find the problem, repair it, or replace the parts.

Leaks and Strange Sounds Reveal a Problem

If there are leaks or sounds coming from your commercial equipment, then it's time to give us a call. You can spot leaks by feeling unexpected air flow around the HVAC system. You might also find warm air in some parts of the building. This points to a leak in the ductwork or a local problem. Our skilled technicians will use diagnostic equipment to pinpoint the problem. Then, we'll get your commercial air conditioning repair wrapped up as quickly as possible.

Bad Odors Could Indicate Failing Equipment

Aside from something intruding into your ductwork, such as a rodent, foul smells could be caused by failing equipment. Our service technicians will isolate the smell, diagnose the cause, and sort it out for you.

Emergency Commercial Air Conditioning Repairs

We all understand how important cool air is to an office or work facility, and equally important is keeping your business space warm and comfy during the winter. Our heating repairs can be done 24/7 to help you in emergency situations. We also offer the same 24/7 service for commercial heating systems.

If you need emergency help today, call our service line at (919)-302-8956.

Signs Your Commercial Air Conditioning System Needs Repair

We mentioned the main signs your air conditioner needs attention. But there are some more, including:

  • The system doesn't start
  • The system starts and stops inconsistently or constantly
  • It no longer keeps your space at a comfortable temperature
  • You see leaks around the unit
  • Vents blowing warm air
  • The system hums but doesn't blow air

Commercial HVAC Services in the Greater Raleigh Area

As a business owner, you know how important it is to maintain a productive work environment. Our HVAC experts use the latest tools to make every system function at full capacity. Customers in the Raleigh area really appreciate our commitment to making every repair a positive experience for them.

Our Commercial HVAC Maintenance Plan Can Help You Save

Businesses know how important it is to get ahead of problems. That's why we offer a commercial air conditioning repair plan. Our commercial HVAC maintenance plan can keep your system in good shape and help you avoid a costly air conditioning repair bill.

Having our certified technicians thoroughly check over and tune up your commercial heating or cooling system will ensure that it is keeping you comfortable while remaining efficient, and energy efficiency can assist in lowering your utility costs. Plus, a tune up will give our team a chance to uncover small issues that could potentially worsen over time and even result in needing costly, unexpected repairs. Learn more about our ComfortGuy Membership preventative maintenance plans today. Benefits include:

  • Two Seasonal Visits (Heating & Cooling)
  • Maintain Efficiency of your System
  • Up to 20% off Repairs
  • Priority VIP Service
  • Never Pay Overtime Rates
  • Easy Scheduling Online
  • Discounts on Indoor Air Quality Accessories

It's Time to Breathe Easy—Call R & S Mechanical Now

Are you having issues with your HVAC system at your business? Give us a call at (919) 302-8956 or fill out the contact form to schedule a service appointment. We serve Raleigh, Cary, Apex, Garner, Durham, Wake Forest, and all surrounding communities.

Request Service

One Call Away From Saving Your Day™

Free Diagnostic With Any Repair*

($89.00 value)

*Receive a free diagnostic when your repair is over $250.00. Restrictions Apply

View All Specials

Air Conditioning Services

Raleigh Heating Services

Commercial Refrigeration

Raleigh AC Installation

Commercial HVAC Services

Heat Pump Systems

Affiliations Logos
Brands Logos

The HVAC Experts

Why our customers choose us


Emergency Services

We offer 24/7 Services for our customers.


Professional Staff

Clean Cut Uniformed & NATE Certified Technicians.


Licensed, Bonded & Insured

100% Satisfaction Guaranteed.


FREE On-Site Estimates

0% Interest Financing Available.


Emergency Services

We offer 24/7 Services for our customers.


Professional Staff

Clean Cut Uniformed & NATE Certified Technicians.


Licensed, Bonded & Insured

100% Satisfaction Guaranteed.


FREE On-Site Estimates

0% Interest Financing Available

Our happy customers

We're Proud of our Reviews!

Google Reviews

Facebook Reviews

I have always been pleased with their service. They are quick to respond, even on weekends. I would definitely recommend them.

Gail S.

I had R&S come out to my house for the second time in the last couple of years to fix an issue with our heating system. they were able to show up quickly and promptly and fix the issue the same day. The folks I have dealt with at R&S have all been very friendly and helpful in explaining the two issues with our heater thus far. We've had very good experiences and would definitely recommend to other homeowners.

Sean H.

Get in touch

Contact Us


R & S Mechanical, Inc.
317-A US Highway 70 East
Garner, NC 27529


Call us