- Call 24/7 Emergency Service
18 Yrs On The Tools
Commercial buildings have different demands from homes: bigger loads, ventilation requirements, longer run hours and people who notice within minutes when something is wrong. Roughly 70% of our work is commercial, which is why we plan every system around the building size, its layout and how the space operates day to day.
We install and service rooftop units, split systems, packaged equipment and larger plant for offices, retail, warehouses, medical facilities and industrial properties across the Gulf Coast.
When a commercial system fails we correct the cause rather than patch the symptom: airflow restrictions, electrical faults, refrigerant leaks, thermostat and sensor problems, uneven temperatures between zones. You get a written diagnosis and a price before work begins.
Upgrades and replacements are staged so your business keeps trading. We work with your existing ductwork, electrical and controls, and schedule the disruptive parts for early mornings, evenings or closed days.
Property managers, owners and facility teams who need one accountable contractor for installs, repairs and equipment replacement across a building or a portfolio.
A named technician, written diagnoses and quotes, work scheduled around trading hours and equipment tested under load before we sign off.
TACLA125339C
Satisfaction Guarantee Every job, every time
Choosing an HVAC company is about more than finding someone who can fix a unit. You want a crew that respects your property, tells you the truth about the equipment and takes pride in the work. That is what B&B Mechanical brings to every call, from a single-family home to a large commercial system.
TACLA125339C, regulated by the Texas Department of Licensing and Regulation. Every technician is trained, licensed and insured.
Local crews and trucks in Brazoria, Matagorda and Montgomery counties. Inside our coverage map we can usually be there today.
Around 70% of our work is commercial. Homes get the same technicians, the same parts and the same testing before we leave.
A straight diagnosis and a clear price before work starts. No call-out surprises, no upselling and no pressure to decide on the spot.
Same-day service across Brazoria, Matagorda & Montgomery counties.
Rated 5.0 on Google, Yelp and Nextdoor. Here’s what our neighbours say.
We called B&B early on a Monday morning — our AC went out in the middle of the night, July of all times! They responded and repaired everything in less than two hours, cold AC cooling the house down again! THANK YOU, highly recommend B&B Mechanical — professional and dependable!
Home Owner · Bay City
Excellent service. The technicians were professional, knowledgeable, and completed the job efficiently.
Office Manager
Our commercial HVAC system was repaired quickly with clear communication throughout the process.
Business Owner
Great work done at my house with the shop mini split. Great craftsmanship and communication!
Home Owner
Routine maintenance made a noticeable difference in performance and energy efficiency.
Restaurant Owner
Straight answers to what homeowners and facility managers ask us most. Did not find yours? Call us or send the form and a technician will answer.
Tell us what your system is doing. We’ll give you a straight diagnosis and a clear price before any work starts — no call-out surprises, no upselling.
No obligation. Usually answered within one business day.
