24/7 Emergency Service

Emergency line answered around the clock · (281) 787-3448
Air conditioning out in July, heat out in a January cold snap. Call the emergency line and you speak to us, not a call centre, at any hour across Brazoria, Matagorda and Montgomery counties.
Service Line
Free Estimate
Family owned

18 Yrs On The Tools

When it fails at the worst time, we answer.

Systems do not fail during office hours. The emergency line is answered around the clock, and a technician who knows the equipment calls you back to understand the fault, tell you what to do in the meantime and give you an honest arrival window.

We prioritise homes with young children or elderly residents, medical facilities and businesses that cannot trade without climate control, and we carry the parts that fail most often so the first visit is usually the last.

Clear pricing, even at two in the morning.

An emergency is not a reason to pay for work you did not need. You get the same straight diagnosis and the same price-before-work approach as a daytime call, explained clearly before anything is fitted.

If the fault cannot be fully repaired that night we make the system safe, restore what cooling or heating we can, and return with the part at the earliest slot the next day.

Call us first when

You have no cooling in extreme heat, no heat in a cold snap, water pouring from a unit, burning smells, or a commercial system down during trading hours.

While you wait

Switch the system off at the thermostat, check the breaker once, keep doors and blinds closed against the heat, and never run a furnace that smells of gas or burning.

Licensed & insured

TACLA125339C

100%

Satisfaction Guarantee Every job, every time

Where quality service meets customer satisfaction.

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.

Licensed & insured

TACLA125339C, regulated by the Texas Department of Licensing and Regulation. Every technician is trained, licensed and insured.

Same-day response

Local crews and trucks in Brazoria, Matagorda and Montgomery counties. Inside our coverage map we can usually be there today.

Commercial-grade standards

Around 70% of our work is commercial. Homes get the same technicians, the same parts and the same testing before we leave.

Upfront, approved pricing

A straight diagnosis and a clear price before work starts. No call-out surprises, no upselling and no pressure to decide on the spot.

Your reliable partner for cooling & heating

Same-day service across Brazoria, Matagorda & Montgomery counties.

Trusted by homeowners & businesses across Texas.

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!

mw
Michelle Wilder

Home Owner · Bay City

Excellent service. The technicians were professional, knowledgeable, and completed the job efficiently.

sl
Sarah Lawrence

Office Manager

Our commercial HVAC system was repaired quickly with clear communication throughout the process.

JM
John Marksman

Business Owner

Great work done at my house with the shop mini split. Great craftsmanship and communication!

mb
Morgan Bowman

Home Owner

Routine maintenance made a noticeable difference in performance and energy efficiency.

MR
Michael Richardson

Restaurant Owner

Questions about this service.

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.

Yes. Call (281) 787-3448 at any hour. Office hours are Monday to Friday, 8am to 4pm, and outside those hours the emergency line reaches the on-call technician.
Brazoria, Matagorda and Montgomery counties, including Bay City, Angleton, Brazoria, Lake Jackson, Rosenberg and The Woodlands. Response times depend on where you are and the calls already in progress.
After-hours calls are priced clearly before we come out, and the repair itself is quoted before any work starts, exactly as it would be during the day. There are no surprises added afterwards.
No cooling in dangerous heat, no heat in freezing weather, water leaking from a unit, burning or gas smells, and any commercial outage that stops you trading. If you are unsure, call and we will tell you.
Turn the system off at the thermostat, check the breaker once, keep the building closed against the heat or cold, and if you smell gas leave the building and call the gas company before calling us.

Get a free HVAC repair, install or maintenance quote.

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.

Request a free quote

No obligation. Usually answered within one business day.