Furnace replacement · Seguin & New Braunfels

A furnace that fits the house.

If the furnace is past repair or no longer safe, we size the replacement to your home and ductwork, give you a written price and install it properly.

4.9 · Google reviews

Replacement is worth a look when

The furnace is 15 years old or moreThe heat exchanger is crackedRepairs keep adding upRooms heat unevenlyBills rise every winterYou are replacing the AC too

Get a free furnace estimate

Tell us a little about the house. We'll call or text to confirm a time.

Privacy Policy and Terms of Service. Rather talk it through? 830-243-5318

What to expect

How a furnace replacement works.

  1. Home visit

    We check the old furnace, gas or electric supply, venting and ductwork.

  2. Sizing

    Capacity is matched to the house, not to the label on the old unit.

  3. Options and price

    A written price for each option, with financing if you want it.

  4. Install day

    Old furnace out, new one set, venting and connections made.

  5. Safety and start-up

    Gas pressure, combustion and carbon monoxide are tested before we hand it over.

Rise technician working on a furnace

“He left me a detailed explanation of all of my options!”

Hope M.Google review

What's included

What a furnace install covers.

  • Removal of the old furnace
  • New furnace set and levelled
  • Venting checked or replaced
  • Gas or electrical connections
  • Thermostat set up
  • Combustion and safety testing
  • Filter and airflow check
  • Walkthrough before we leave

From the field

See it done by the Rise crew.

All videos

Right now

Free diagnostic

and a $49 tune-up coupon.

Ask about it when you call or book, or send us a note and we'll get you the details.

Furnace Replacement and Installation questions

Straight answers.

How long does a furnace last?

Many last 15 to 20 years with regular maintenance. Age alone is not a reason to replace one that is safe and reliable.

Should I replace the furnace and AC together?

If both are near the end, doing them together usually costs less than two separate jobs and keeps the system matched.

Is a heat pump a better choice than a furnace here?

In our mild winters a heat pump is often a good fit. We will price both where both make sense.

Ready when you are

Texas heat doesn't wait. Neither do we.

Call, text or book online and a licensed Rise technician will take it from there.

Call now Book service