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: July 31, 2026

Our Services

Read About Our Customers’ Recent Experiences

Justin Neumann

1 week ago

Great support from the company with an early Monday morning call. The technician, Bailey was very professional and got our air up and running again quickly.

Eddie Brown

3 weeks ago

Everyone at this company works hard to ensure you receive the best possible experience. They are very knowledgeable and take time to answer any questions and concerns. They are our “go to” HVAC company !

Chris

3 weeks ago

Great service, new system installed in June. I have a split system A/C and gas furnace. Couldn't be more pleasesd through out the entire process of estimation, answering my questions and scheduling. They care about doing grest work, however they showed me they care just as much about people; the customers they serve and their employees. What matters is highly skilled techs, what matters more is how we treat each in these buisness dealings. Mechanical gets more stars than I can select.

Scott Reel

4 weeks ago

Professional, thorough, and courteous.
Provide helpful information and answer questions clearly.

Jean Holloway

1 month ago

Excellent and quick service on a hot Saturday morning!

Kevin Jones

1 month ago

Had a tech come to help solve a problem. Very knowledgeable and attentive. This company has been my hvac company for a couple years now. I’ve worked with many but they are my favorite.

Joe Kimray

1 month ago

Mechanical HVAC installed, and services our home unit and my business unit. One price includes both annual service calls - and they are always very quick to respond if there is an issue in between.

Great company - highly recommended.

Johnny Johnson

1 month ago

Outstanding experience. Honestly and integrity means everything to me. My tech was all that. I highly recommend this company

Nevar Guy

1 month ago

Great experience as the technician was knowledgeable, informative and helpful in understanding our A/C issues.

Nevar Guy

1 month ago

The experience was great! The technician was knowledgeable and helpful.

Will Botti

1 month ago

Painless booking Super service by “family man” Cory Extremely detailed explanations ( I am clueless in many areas HVAC is one ) Dude also provided customized, maintenance tips for my entire hvac system!!

Eddie Brown

2 months ago

By far the best HVAC service I have used! Friendly knowledgeable staff. Will continue to refer them to clients, friends, and family

David Zarzar

2 months ago

Spend all day working hard and fixing a/c on a hot and sweltering day! Much appreciated!!

Ted Cecil

2 months ago

Excellent service , professional and quick. They are the greatest

Jermaine Johnson

2 months ago

June 7th 2026 my AC went out and when I made the call to mechanical Hvac someone answer the phone and less then 15 minutes they were trying to get someone to come check on the unit. Less than a hour someone were heading to the house and fixed the problem on a Sunday morning. I truly appreciated that fast service on one of the hottest days of the year.

Shaun Cecil

2 months ago

Cory and everyone at Mechanical HVAC is amazing

Dan Holt

2 months ago

This was for the annual maintenance contract renewal plus some Freon. The maintenance program provides for two HVAC checkups per year. Doing this gives me peace of mind that my HVAC system is running efficiently and effectively all year. Mechanical HVAC has been my provider since 2020 and I recommend them. They are very qualified and trustworthy.