Customized Commercial Preventive Maintenance

High-performance care for high-stakes facilities. We provide the expertise needed to eliminate downtime and maximize the lifecycle of your mechanical assets.

Serving the Triangle Area Since 1994

Request a Custom Estimate

Call or Text 919-556-0951

Why Choose Mechanical HVAC Services

We scale plans based on your specific equipment and operational demands. We don’t just “check” units; we manage your building’s health.

Our Specialized Services:

Quarterly PMs: Scheduled, precision maintenance four times a year to ensure year-round reliability.
Full-Service PMs: Deep-dive diagnostics including electrical safety checks, coil cleaning, and system optimization.
Commercial Energy Management Controls: Optimization of Building Automation Systems (BAS) and controls to slash utility overhead.

Our Standard Checklist Includes:

Air Delivery: Filters, Belts, and Blower alignment.
Condensate Management: Clearing drain lines and Biocide pan treatments.
Electrical Diagnostics: Tightening terminals and measuring Amp draws to catch failures early.
System Integrity: Coil cleaning, Refrigerant charge, and Heat Exchanger inspections.

Request a Custom Estimate

Facility Profile

Company Name

Facility Type

Facility Address

Equipment Inventory

Total Number of Units

Average Age of Equipment

Primary System Type

Energy Management

Does the building use a BAS/Control system?

Service Preferences

Contact Name

Phone Number

Desired Frequency

Site Accessibility (check all that apply)

Roof Hatch

Outside Ladder

Extension Ladder

Secure Facility

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FREE

Diagnostic Fee with Any Same-Day Repair

Schedule Service

$135 diagnostic fee waived when you sign for and authorize repairs during the same service visit. Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.
Expires: May 31, 2026

Our Services

Read About Our Customers’ Recent Experiences

John

2 days ago

Cory was very thorough

Karen Ruberto

4 days ago

The service is always amazing. Bailey took time to explain the recent service visit and answer my questions. Thank you, Bailey, and Tiffany too for ease of scheduling!

John Rodgers

5 days ago

Honest and trustworthy, won't price gouge you in emergency situations like we had . Prompt and courteous

Mark Lorenz

5 days ago

Great service. Friendly people. Recommend!

Alex Poe

5 days ago

Outstanding and professional customer service every time.

Christina Frazier

5 days ago

They beat competitors prices by over 30%, and the team is quick, professional, And very experienced.

HJ H

5 days ago

Very knowledgeable, responsive and prompt!

Ayesha Pandey

5 days ago

Excellent service. Timely, efficient, knowledgeable. Plus they have an after-hours answering service. Absolutely recommend.

Alex Poe

2 weeks ago

Outstanding and professional customer service every time.

Jerome Feldman

4 weeks ago

As always, we had an excellent visit from Mechanical HVAC services this morning. Browden arrived in the time frame. He has been here before and is just perfect for his job. He’s professional, always listens closely to what I’m telling him, explains exactly what he did and offers suggestions/options as needed. We hope to have an ongoing relationship with this company far into the future.

Heidi Rueckel

4 weeks ago

Broden and Bailey did an outstanding job installing our new HVAC system which is located on the third floor (attic). They had to work in very tight quarters. The job was completed within the timeframe that was quoted. We had Mechanical HVAC Services replace our downstairs unit a few years ago, and we would strongly recommend this company to everyone.