We are your local, reliable HVAC contractor committed to high-quality heating and cooling across League City and the entire Bay Area Houston. Transparent pricing, quality before quantity — a commitment that often saves our customers money.
The Texas Gulf Coast climate demands robust, efficient climate control. Our team at Spears AC & Heating specializes in keeping your home or business comfortable year-round — whether you need to beat the sweltering heat or stay warm during a cold snap.
We take pride in delivering top-tier service with transparent pricing. A commitment to quality before quantity that often saves our customers money.
On-site · League City
“Steve Spears and his team are awesome!! Extremely knowledgeable and responsive. They try to do everything to please their customers. I have used them several times and Steve has always exceeded my expectations.”Robert Jones · League City, TX
Local expertise. We are a licensed and experienced HVAC contractor deeply familiar with the unique heating and cooling needs of League City, TX — from marina condos to South Shore Harbor homes.
Quality first. The team focuses on doing a neat and thorough job, ensuring lasting solutions and exceptional performance — not patch jobs that fail next season.
As your local League City HVAC contractor, we offer a full range of heating and cooling solutions. We service all major makes and models and are ready to tackle any climate control issue you face — from a stubborn thermostat to a full-home system replacement.
Expert diagnostics and repair for all air conditioning units, plus preventative maintenance plans to maximize efficiency and lifespan. We catch the small issues before they become August emergencies — blowing warm air, short-cycling, refrigerant leaks, all of it.
Complete repair, maintenance, and installation for furnaces, heat pumps, and other heating systems built for Gulf Coast cold snaps.
Professional installation of new, high-efficiency AC and heating systems — including system sizing and full-home replacements.
Dedicated heating and cooling services tailored to the unique needs of League City businesses and commercial properties.
Fast, reliable service for urgent breakdowns, available around the clock when you need us most. Heat doesn't wait for business hours.
Indoor air quality solutions and duct services to keep the air inside your home as clean as the system is efficient.
From central League City to Marina Bay, Tuscan Lakes to Clear Creek Shores — a small sampling of projects our team has completed across the Bay Area Houston community.
Don't wait until you're uncomfortable. Get reliable service now — and the reasons our customers across League City keep our number on the fridge.
Licensed and experienced HVAC contractors deeply familiar with the unique heating and cooling needs of League City, TX — and the Gulf Coast climate that drives them.
The team focuses on doing a neat and thorough job, ensuring lasting solutions and exceptional performance — not patch jobs that fail next season.
Competitive rates, detailed upfront estimates, and free second opinions so you can make informed decisions without fear of hidden costs.
Your comfort is our priority. We work quickly and professionally to restore comfort to your home or business — and we stand behind the work.
Real reviews from real League City residents — the kind of words we earn one honest service call at a time.
“Thermostat was going haywire here in League City — house would freeze at night then get warm during the day. I fiddled with it for a bit but finally called Spears. Tech came out, checked the wiring, said the old one was shot, and put a new one in quick. Showed me how to program it. Temps stay right where I set them now. Price was fair and no upsell. Pretty easy fix.”Alanis Zuniga League City, TX · Thermostat replacement
“Steve Spears and his team are awesome!! They are extremely knowledgeable and responsive. They try to do everything to please their customers. I have used them several times and Steve has always exceeded my expectations. I highly recommend them for your heating and air conditioning needs!!!”Robert Jones League City, TX · Repeat customer
“Fast, professional, and honest. They diagnosed the issue with my AC unit, explained the fix in plain English, and didn't try to oversell me on a replacement I didn't need. This is the contractor you want in your contacts before August hits.”Iliamna Sommerlatte Bay Area Houston · AC repair
Schedule an HVAC service in League City, TX. Tell us what's going on with your system and we'll get back to you fast with a fair, upfront estimate — no hidden costs, no upsell, no pressure.