AC Installation & Replacement

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AC Installation & Replacement in New Braunfels

Residential & Commercial Installation for Comal County Properties

When an aging or undersized system can’t keep up with a Texas summer, replacing it is one of the most consequential comfort investments a property owner makes. Austin's Green Air & Heating provides air conditioning replacement in New Braunfels and throughout Comal County, handling everything from single-family homes to commercial properties and new construction. We’ve been in business since 2011, bring more than 20 years of combined experience, and are fully insured. We’re also part of the Austin Energy Green Building program, which reflects our commitment to energy-efficient installation practices.

New Braunfels summers are hard on cooling equipment. High seasonal temperatures accelerate wear, and a system that’s undersized or poorly installed can show the strain quickly. Getting the right system, sized and installed correctly, matters more here than in most climates.

Ready to move forward? Call us at (512) 598-6923 to schedule AC installation or replacement service in New Braunfels.

What Our New Braunfels AC Installation Service Covers

We install and replace all major makes and models of air conditioning equipment, including Mitsubishi Electric mini-split systems for targeted or supplemental cooling. Whether you’re replacing a central system in a single-family home, outfitting a commercial space, or designing heating and air conditioning for new construction or a total remodel, we handle the full scope of the project, including ductwork. We evaluate and address duct conditions as part of any complete installation to help the new system perform as designed. We also serve multi-family residential properties, and we offer same-day availability when your situation calls for it, plus weekend appointments to work around your schedule.

Proper system sizing is essential for efficiency and comfort in Texas heat. Before recommending any equipment, we assess the property’s specific cooling needs. A correctly sized system can run more efficiently, maintain more consistent temperatures throughout, and support longer equipment life than one forced to compensate for a capacity mismatch.

Why New Braunfels Property Owners Work With Austin's Green Air & Heating

Our technicians arrive at every job with the tools and equipment needed to complete most work in a single visit. We work within your budget to identify the right system for your property and treat each project as its own unique job rather than applying a one-size-fits-all recommendation.

Every assessment we provide is honest, and every price we quote covers the full scope of work: no hidden fees, no surprise charges after the fact. That approach has made us a recognized name across Comal County, and it’s the foundation of how we work on every job.

Serving New Braunfels & Comal County

New Braunfels is part of our established service area, not an afterthought. As the county seat of Comal County, it’s a community we know well and return to regularly for installation, replacement, and maintenance work. When a system goes down during peak cooling season, response time and technician preparedness can make a real difference. We’re built for exactly that.

Call (512) 598-6923 or reach out online to schedule air conditioning replacement in New Braunfels. Same-day availability and weekend appointments are available when you need them.

Repair vs. Replacement: When a New System Makes More Sense

Most systems have a useful lifespan of 15 to 20 years. Once a unit crosses that threshold, especially under the strain of Texas cooling seasons, repair costs climb, efficiency drops, and breakdowns become more frequent. Continuing to patch an aging system often costs more over time than replacing it. We’ll give you a straight assessment of where things stand so you can make an informed decision.

A few consistent patterns suggest replacement is the smarter investment:

Frequent repairs within a single season that add up to a significant fraction of what a new unit would cost
Uneven cooling across rooms, indicating the system is struggling to maintain adequate output
Rising energy bills without a change in usage, pointing to declining efficiency
A system over 15 years old facing a major component failure

What the Installation Process Looks Like

A proper installation starts before any equipment is ordered. We begin with an assessment of the property’s actual cooling load, accounting for square footage, layout, insulation, and sun exposure. That load calculation determines the right system size, which directly affects both efficiency and long-term comfort.

From there, we work with you to identify equipment that fits your budget and performance goals. Our technicians arrive prepared with the tools and parts needed to complete most installations in a single visit, and before we leave, we test and calibrate the system to confirm it’s operating as expected. Ductwork is evaluated as part of any full system replacement. Leaky or undersized ducts can undermine even the best equipment, so we address that before the job is considered finished.

System Types We Install in New Braunfels

Different properties call for different solutions. Here’s what we install:

Central Air Conditioning
The standard choice for whole-home cooling in New Braunfels. Works best with properly sized and sealed ductwork and provides consistent temperature control throughout the home.

Mitsubishi Electric Mini-Split Systems
Ductless systems well-suited for additions, sunrooms, garages, or any space without existing duct infrastructure. These systems are efficient and allow for zone-by-zone temperature control.

Heat Pump Systems
A modern option that handles both cooling and heating through a single system. High-efficiency heat pumps are increasingly practical in Texas climates and can support long-term energy savings.

We also design and install heating and air conditioning systems for custom homes, new construction, and complete remodels.

Energy Efficiency & Your New System

SEER (Seasonal Energy Efficiency Ratio) measures how efficiently an air conditioner cools relative to the energy it consumes. Higher SEER ratings can translate to lower operating costs over the life of the system. As a member of the Austin Energy Green Building program, we approach equipment selection with efficiency in mind and recommend systems and installation techniques designed to help manage utility costs over time.

Features like variable-speed compressors and smart thermostat compatibility add to long-term efficiency and comfort control. When you’re selecting a new system, we can walk you through what each option offers and whether any rebate programs or incentives apply to your situation.

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We Stand Behind Our Work

Our Customers Love to Brag

See what some of our past customers think about the quality services they received while working with us!

"Great service at a reasonable price."
Look no further for your A/C guy than Austin’s Green Air!

- Brent B.
"Very nice group & we're very grateful."
Fast response & honest evaluation of our needs. Both indoor & outdoor units replaced affordably.

- Sabrina A.
"I have worked with them for years. Recommend 100%."
Casimir knows everything about heating and air, and so does everyone he hires. His company is small enough to be reachable, just about any time.

- Robin C.
"10/10 would absolutely recommend!"
Sonny came out and worked through multiple solutions with me to get my unit running in optimal condition. He talked through the WHY I was experiencing issues and helped explain ways for me to maintain the unit in the future.

- Andy E.
"I highly recommend Casimir and look forward to working with this company again the future."
Casimir is an absolute professional and honest businessman as evidenced by our recent experience with him. We found him easy to understand and made us feel comfortable with our questions. Rather than invoice for the work he did in fact perform, he was gracious enough to waive his fee because his repair did not in fact solve the problem. That is a super standup move in my book and one that you rarely see these days.

- Jason F.
"Super pro. Super helpful."
I called and left a message on a Sunday and a rep from Austin’s Green AC called me back that same day to set up an appointment on Monday. Sonny, their technician showed up on time, was friendly and helpful, and very service and customer-oriented. He explained what he was doing, suggested service options, and was extremely helpful in helping me decide what made the most sense for my situation and budget.

- Perry D.
"Excellent service every time! Highly recommend!!!"
I was blown away with how dirty and impacted our mini split system was (the water was black with chunks of gunk, eek!)!! Sonny was able to get it cleaned out like new and the air is fresh again! Thank you guys for taking pride in your work and helping us stay healthy and care for our a/c system.

- Customer
"Honest and Dependable!"
I love supporting small, family-run businesses with integrity and these folks are the real deal.

- Bethany A.

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Have You Seen Us Around Town? We Are Ready to Help

We are thrilled to offer such a large service area to proud quality comfort solutions for every season.

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What Backs Our Work in New Braunfels

Experience & Reliability
We’ve been in business since 2011 and bring more than 20 years of combined heating and air conditioning experience to every project. That history means we’ve worked on virtually every system type, property configuration, and installation challenge in the region.

Honest Pricing
Our quotes reflect the actual cost of the work: no hidden fees, no add-ons after the fact. We believe straightforward pricing is the baseline for any good working relationship, and we hold to it on every job.

Full-Service Capabilities
From central AC replacement to ductless mini-splits, heat pump installation, ductwork, commercial properties, and new construction design, we handle the full range of installation work. You won’t need a second contractor to finish what we start.

Schedule AC Installation or Replacement in New Braunfels

If your system is aging, underperforming, or has reached the end of its useful life, now is the right time to talk through your options. We serve New Braunfels and Comal County and can work around your schedule with same-day availability when needed and weekend appointments. Call Austin's Green Air & Heating at (512) 598-6923 to get started.

Why Choose Us?

Our Quality and Experience is unmatched

With over a decade of HVAC experience, we stand behind our work.
We can handle any HVAC project you need done

We tackle each job with conviction and enthusiasm.
You won't have to fret any overtime rates

We offer 24/7 emergency services for peace of mind.