Tomball is being built about as fast as crews can pour slabs. Whole streets of new two story homes are filling the fields along the SH 249 and Grand Parkway corridor, and the air conditioning inside a lot of them was sized on a deadline. Conley Cooling and Heating checks that rushed work, corrects what was done wrong, and keeps a growing house comfortable through its first hard summers.
We handle the whole system: cooling, heat, the ductwork behind the walls, and the air you actually breathe. On a fresh build that usually means catching a mismatched or undersized unit before your first August in the house. On an older place off the Village of Tomball it means bringing tired equipment up to what the rooms ask of it now.
Half the new homes off the Grand Parkway got an AC picked to hit a deadline, usually a size off from what the house needs. We measure the real load and resize it, so you are not overpaying every summer for a mismatched unit.
Older cottages in Rosehill run patched-together heat, while new builds often got a furnace matched to the AC order, not the home. We service both and confirm it is vented, sized, and warming the rooms you actually use.
On a rushed build the ductwork suffers first: crimped runs, loose joints, gaps taped over to keep the schedule moving. We test the pressure and reseal what the builder skipped, taking that strain off your equipment so it lasts.
A brand new house is sealed tight, so drywall dust and paint and carpet fumes keep cycling with nowhere to go. A whole home purifier and a real media filter clear that construction residue out of the air you breathe.
Drive the SH 249 and Grand Parkway corridor and you can watch Tomball fill in month by month. Subdivisions like Wildwood at Northpointe and the newer stretches around Rosehill went from pasture to finished streets in a hurry, and the Village of Tomball keeps adding rooftops. That pace is good for the town and hard on HVAC: when houses go up this fast, the cooling system is often the piece that got sized on a spreadsheet and installed against a closing date.
The result tends to show up the first summer. A brand new two story looks flawless and still cannot hold the upstairs, because the second floor load was underestimated and the ducts were run fast. Framing that is still settling opens small gaps, leftover construction dust keeps circulating, and equipment that was never properly commissioned starts short cycling. None of that means the house is bad. It means the system deserves a second, careful look from someone who was not racing a builder’s schedule.
We are based in Montgomery County, and Tomball is a straight 35 to 45 minute run for us, close enough that same day still means same day. Whether you are in a just finished build or one of the older cottages near Old Town Tomball, Shawn and the team will size it right, correct what got rushed, and stand behind the work. Family owned, licensed and insured, and easy to get out here when you need us.
Flexible financing makes it easy to move forward with your project without financial stress.
Our simple application process makes it quick and easy to get approved.
Tomball sits about forty minutes from us in northwest Harris County, close enough that we treat it like our own backyard and show up the same day when something quits. Shawn and the team have spent more than twenty years on Texas systems, we are licensed and insured, and we work on every major brand, so whatever the builder put in your house we can service it. Being family owned means the person who answers actually cares whether the job got done right.
When a builder rushes an install, the last thing you need is another company piling surprises onto the bill. Our service call is a flat $39, the price we quote up front is the price you pay, and there are no hidden fees waiting at the end. If the repair turns out to be a big one we offer financing, and a membership plan keeps the system the builder handed you from drifting back into trouble.
Years Experience
5-Star Reviews
Response
AC out at 3pm on a Friday? We keep emergency slots open every day of the week so Tomball residents aren't stuck waiting.
Carrier, Trane, Lennox, Rheem, Goodman — our technicians are trained and equipped to work on any system.
Fully licensed by the Texas Department of Licensing & Regulation (TACLA146016E) and carrying full insurance coverage.
You'll know exactly what the job costs before a wrench turns. No hidden fees, no surprise charges on your bill.
Join our Home Comfort Membership for reduced rates, unlimited visits, microbial duct fogging, and more.
New system? Don't let budget hold you back. Our simple financing options let you move forward without the stress.











Check out our current deals and save on the services you need most. Our deals change regularly, so check back often to see what we have to offer!











Check out our current deals and save on the services you need most. Our deals change regularly, so check back often to see what we have to offer!
License No. TACLA146016E
Regulated by The Texas Department of Licensing and Regulation, P.O. Box 12157, Austin, Texas 78711
1-800-803-9202, 512-463-6599
Conley Cooling and Heating is a local, family-owned business providing professional HVAC services throughout Conroe, TX, and the surrounding areas.
License No. TACLA146016E
Regulated by The Texas Department of Licensing and Regulation, P.O. Box 12157, Austin, Texas 78711
1-800-803-9202, 512-463-6599
Conley Cooling and Heating is a local, family-owned business providing professional HVAC services throughout Conroe, TX, and the surrounding areas.