- Call 24/7 Emergency Service
18 Yrs On The Tools
Ductwork is the part of the system nobody sees, and in many Gulf Coast homes and buildings it is losing a large share of the conditioned air into attics and crawl spaces. We test airflow room by room, find the leaks and restrictions, and fix the ductwork rather than upsizing the equipment to compensate.
Work ranges from sealing and insulating existing runs to redesigning a duct layout that was never right, and adding zoning so different areas can be controlled separately.
We measure airflow at each register and at the equipment before we start, so the problem is documented rather than described. The quote lists the repairs, the redesigned runs or the zoning hardware, with a price approved before work begins.
After the work we measure again and balance the system so each room receives the airflow it needs. You see the numbers on both sides.
Homes and buildings with hot and cold rooms, high bills despite good equipment, dusty air, or an addition that was tied into ductwork never designed for it.
Before-and-after airflow readings, sealed and insulated ducts, balanced registers and, where fitted, zoning you control from separate thermostats.
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.
