Rosenberg Heating, Cooling & Ductless Service
- Prompt Professional Repair
- Discounts for Maintenance Plan Members
- Emergency Repair Available
Third Coast Air & Heat is a Needville HVAC company serving Rosenberg, TX with heating repair, AC repair, new system installation, ductless mini-splits and maintenance plans. Rosenberg is about 12 miles up State Highway 36 from our home base, and it's where our technician Jack Basden earned his HVAC certification at Texas State Technical School. We're an Armstrong Air Pro Team dealer and a Mitsubishi Diamond Contractor, and we work on homes and businesses across Rosenberg and the rest of Fort Bend County.
HVAC Service for Rosenberg Homes, Old and New
Rosenberg grew up as a railroad town, and the streets around Historic Downtown Rosenberg and Avenue H still hold houses built long before central air was standard. Many were retrofitted with ductwork squeezed into tight attics, and some rooms were never tied into the system at all. The newer subdivisions around town, such as Summer Lakes and Walnut Creek, have larger homes with attic air handlers and more square footage to keep comfortable.
We work on both. In older houses we look closely at duct condition and sizing, and a ductless mini-split is often the cleanest way to cool an addition or a back room the ducts never reached. In newer homes the usual trouble spots are clogged condensate lines in the attic, dirty coils and equipment that has started to wear after years of Gulf Coast summers.
Contact Us for Service
Heating and Cooling Services in Rosenberg
Heating and Furnace Repair
When a cold front pushes through Fort Bend County, a furnace that won't light or a heating system blowing cool air can't wait. We provide heating repair for gas and electric furnaces regardless of make or model, and our fall inspections check for gas leaks and cracked heat exchangers. When a new furnace is the better value, we install Armstrong Air furnaces, including a 96% AFUE variable-speed model.
Heat Pump Repair and Installation
If your Rosenberg home heats and cools with an electric heat pump, we can repair heat pumps that won't heat, ice over or lean on their backup heat strips all winter. For replacements, we install high-efficiency Armstrong Air heat pumps, including variable-capacity models, and size each one to the home.
AC Repair and Replacement
Rosenberg summers are long, hot and humid, and an air conditioner that quits in July usually showed warning signs in the spring. We handle AC repair and tune-ups for all types of air conditioners. When it's time to replace, we install Armstrong Air air conditioners up to 23 SEER and explain the differences between systems so you can make an informed decision.
Ductless Mini-Splits
Mini-splits are a good fit for garages, workshops, additions and older homes without room for ductwork. As a Mitsubishi Diamond Contractor, we install Mitsubishi single-zone and multi-zone systems, and we provide mini-split repair and preventative maintenance for the systems you already have.
Indoor Air Quality
Humidity is a year-round fact of life this close to the Gulf. Our indoor air quality services include Aprilaire dehumidifiers, air cleaners and filtration systems, UV air purifiers and ventilation systems.
Commercial HVAC
Rosenberg businesses can count on us for rooftop units, unit heaters and split systems, with commercial HVAC installation, maintenance and repair that keeps employees and customers comfortable.
Maintenance Plans
Our maintenance agreement includes two visits per year, a fall heater inspection and a spring air conditioner inspection, plus a 15% discount on repairs.
Getting Ready for Heating Season in Rosenberg
Fort Bend County winters are short, but a single hard freeze is enough to expose a weak furnace igniter, a cracked heat exchanger or a heat pump that can't keep up without its backup heat strips. Many of those problems show up the first time the heat runs in the fall, when dust burns off and a system that sat idle all summer has to work again. If your system smells of more than a little dust on its first run, cycles on and off, or leaves rooms cold, schedule a look before the next cold front. A fall heater inspection catches most of these issues early, and if something needs repair, we explain what failed and your options before any work begins.
