Upgrade Your ComforT
HVAC System Installation and Replacement
When it’s time for a new HVAC system, you don’t want to guess—you want expert guidance, a smooth installation, and a system built to last.
Need Recommendations?
We Can Help
Some customers call us knowing exactly what they want. Maybe they’ve been planning for months, comparing models, calculating energy savings, and are ready to make the switch. However, most of us don’t really think about our HVAC system until the day it stops working, usually right before a big event or in the middle of a Texas heatwave. Suddenly, you need a solution—and you need expert guidance fast.
No matter your situation, we make upgrading your system stress-free. If you’re unsure where to start, we’ll assess your space, explain your options in plain terms, and recommend a system that balances efficiency, performance, and budget. If you already know what you need, we’ll get straight to work. From safely removing the old unit to expert installation and thorough testing, we make sure everything is running at peak performance before we leave.
Trusted Installation by Weiss AC & Plumbing
Upgrade Your HVAC
Weiss Air Conditioning & Plumbing provides seamless HVAC installation, ensuring optimal comfort, lower energy costs, transparent pricing, and reliable service from a trusted, family-owned team.
Why Choose Weiss for Your
HVAC System Installation?
- Energy Efficiency – Save money on utilities with the latest high-performance systems from Ruud and Trane.
- Proper Sizing & Setup – We install the right unit for your home’s needs, ensuring maximum efficiency and comfort.
- Expert Installation – Our technicians handle every detail, ensuring a flawless setup.
- Better Comfort & Air Quality – Enjoy consistent temperatures and cleaner indoor air.
- Long-Term Reliability – A properly installed system lasts longer and requires fewer repairs.
What Comes With a New
HVAC From Weiss Air Conditioning & Plumbing?
- Honest, No-Hassle Guidance – We help you choose the right system, without upselling.
- Transparent Pricing – No hidden fees, no last-minute surprises, just straightforward costs.
- Fast, Reliable Installation – We respect your time and your home, getting the job done right.
- Local, Family-Owned Service – We’re your neighbors, and we care about your comfort.
Spot HVAC Problems Early
Trouble Signs
You don’t have to be an HVAC expert to know when something’s off with your air conditioning. If you notice any of these warning signs, it’s time to give us a call:
- Your vents are blowing warm air. The AC is running, but it’s not doing its job.
- It’s making weird noises. A healthy system should run quietly—banging, rattling, or grinding means trouble.
- It turns on and off constantly. Short cycling wears down your system fast and spikes your energy bills.
- Your house feels humid. Your AC should remove moisture, not leave your home feeling sticky.
- Your energy bills are climbing. If your usage hasn’t changed but your bill has, your system is working harder than it should.
What Are The Signs
Should Replace Your HVAC System?
Your HVAC system won’t send you a memo when it’s ready to retire, but it will drop plenty of hints. Maybe your AC wheezes like an old truck trying to climb a hill, or your heater takes forever to warm up, leaving you wrapped in blankets. If you’re constantly adjusting the thermostat and still can’t get comfortable, your system might be past its prime. Here’s when to start thinking about a replacement:
- Your system is old enough to get a driver’s permit. If it’s 10-15 years old, efficiency is dropping, and breakdowns are just around the corner.
- You’re on a first-name basis with the repair tech. If repairs are piling up, a new system could save you money in the long run.
- Your energy bills keep creeping up. If you haven’t changed your habits but your bills are climbing, your HVAC system could be working twice as hard to do half the job.
- Some rooms feel like the Arctic, others like a sauna. Uneven temperatures mean your system is struggling to distribute air properly.
- The air inside feels stale or humid. More dust, odd smells, or excessive humidity? Your HVAC may be failing at air filtration and circulation.
Trusted by Thousands
HVAC Installation & Replacement FAQ's
What size AC system do I need for my home in Montgomery County?
Proper sizing requires an in-person visit to accurately evaluate your home’s square footage, ceiling height, insulation levels, and duct condition.
What is SEER2 and does it matter for my new system?
SEER2 is the current federal efficiency rating standard for air conditioners. Higher SEER2 ratings mean lower energy consumption for the same amount of cooling. In Texas’s long cooling season, a higher-efficiency system can significantly lower your summer electricity bills over the life of the equipment.
What kind of warranty comes with a new heating and cooling system?
Unless otherwise stated in writing, Weiss Air Conditioning & Plumbing provides a one-year parts-only warranty. Labor, diagnostics, refrigerant, shipping, and administrative costs are excluded. Warranty coverage is void if equipment is altered, misused, neglected, improperly maintained, or serviced by unauthorized parties.
Committed to Excellence
Trusted & Certified
Weiss Air Conditioning and Plumbing services and installs all major HVAC and plumbing brands, including Trane, Carrier, Lennox, Rheem, Goodman, York, Amana, Navien, and Rinnai. Our technicians are trained to repair air conditioners, furnaces, heat pumps, tankless water heaters, and standard tank water heaters across Montgomery County, Texas.
HVAC and Plumbing Service Areas in Montgomery County Texas
The Weiss Difference
Weiss Air Conditioning & Plumbing proudly serves homeowners and businesses in The Woodlands, Conroe, Magnolia, Montgomery, Willis, Spring, Tomball, Shenandoah, and nearby Montgomery County communities. Our team is known for responsive service, honest recommendations, and dependable heating, cooling, and plumbing solutions.
- Montgomery
- Conroe
- The Woodlands
- Willis
- Pinehurst
- Magnolia
- Tomball
- Spring
- Oak Ridge North
