Certain Air Conditioning & Heating Llc

Certain Air Conditioning & Heating Llc operates out of Conroe, Texas, and focuses on HVAC work for homes across the area including The Woodlands. They handle the full range of air conditioning and heating needs that come with the local climate, where summer heat puts heavy demands on cooling systems and occasional cold snaps test furnaces. The crew shows up ready to deal with whatever breaks, whether it is a simple recharge or a full unit swap, and they stick to straightforward fixes without pushing extra work. Homeowners in these parts know that reliable HVAC service matters when temperatures swing hard, and this outfit has built a reputation for showing up prepared with the right tools and parts.

They recharge refrigerant on units that have run low, replace entire AC systems along with the coils when age or damage calls for it, and troubleshoot intermittent furnace problems that leave families without heat. Randy often arrives early for service calls, checks the whole setup thoroughly, explains the options in plain terms, and finishes the job without delays or upselling. Rodney has stepped in on furnace repairs to track down the issue and get the unit running again. The team works on both quick fixes and bigger installations, always quoting fair prices upfront and completing the work at the scheduled time so homeowners can get back to normal without extra headaches.

Customers keep coming back because the work is done right the first time, at a price that stays reasonable, and with clear talk about what needs fixing. They show up when promised, finish fast on recharge jobs or coil replacements, and never invent problems that do not exist. Reviews mention honest assessments, solid skill on both cooling and heating repairs, and consistent follow-through that leaves no loose ends. Speed and quality line up together without one suffering for the other. DIRT Score 4.93 from 44 reviews on Finds.

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“These guys are great. Randy showed up 15 minutes early and had my refrigerant recharged and was done super fast and at a reasonable price. Didn’t give me any run around about any unnecessary repairs or replacements. Just showed up on time and got the job done. Can’t ask for more than that.”

“We had just moved in and our AC went out immediately. Randy came out right away and looked over everything thoroughly, talked to us about options, gave recommendations and was extremely professional, genuine and kind. He went above and beyond to exceed all expectations and I would strongly recommend him and his company to anyone looking for services, repairs, or install.”

“Randy and his team are knowledgeable, skilled and honest. They offer fair pricing and quality service. We've used them for many years and have always been satisfied.”

“Highly recommend Certian Air. Used them this summer to replace my AC unit and coils, based on reference. Excellent service. Showed up for service call and repair at the exact time they said. Fair price. Needed them again for intermitent furnace issues. Rodney troubleshooted and fixed unit without part swapping. Again fast call-out (next day), exactly on time, quality work, and a fair price!! Highly recommend Randy and Rodney!”

“Last year 2022 we were paying in the month of August $673.00 for the house electricity and another $93.00 for the garage. Now for 2023 since Certain Air changed out our air-conditioning, we paid $298.36 for the house and $30.48 for the garage. They were very professional laying matting down the hallway and entry. They were cautious to remove and haul off the old unit and anything out of the attic. No boxes for us to haul off. They also installed a new thermostat in the hallway,. Everything runs much cooler and faster, to where I am comfortable running the air on 74 degrees. They put a new breaker box outside connected to the house. My husband poured the slab underneath the air conditioner. He explained how to hose it down to keep sand, leaves and debris out of the air conditioner to make it run more efficiently and smoothly. We thank them for the fantastic experience and great warranties on his products and services. I hope our air-conditioning never goes out again, but if it does Certain Air is who we will be calling. Thank you, Randy, for the wonderful experience. As nice as you were, we hope not to see you again under these conditions. (ha-ha) But will use and highly recommend your company to anyone who asks.”