HVAC Services
HVAC Contractor Serving Jefferson County, TX
Jefferson County homeowners and manufactured home residents have counted on All Seasons A/C for heating and cooling service since 1982 — a family-owned contractor with deep Southeast Texas roots and a 150-mile service radius anchored right here in the region.
Local HVAC Service That Knows Jefferson County
Jefferson County summers are unforgiving, and a failing air conditioner isn't something you can put off. All Seasons A/C runs uniformed crews in branded trucks across Jefferson County — from Beaumont and Port Arthur to Nederland, Groves, and the surrounding communities. When you call, you're talking to people who have worked this area for over two decades, not a dispatcher routing calls from a call center three states away.
Texas License #TACLA56073E. Fully licensed and insured.
HVAC Services Available in Thornton
Residential HVAC
Site-built homes across Southeast Texas have one thing in common — they need a system that can handle the heat. We install and replace residential split systems, heat pumps, and air handlers for homeowners across Orange, Jefferson, Newton, Harris, and Montgomery County. As authorized Goodman and Daikin dealers, every residential install we complete is factory-certified and registered for full extended warranty coverage. What you see in these photos is what you get — uniformed crew, branded trucks, and equipment done right.
HVAC Service
Not every job is a full replacement. Sometimes it's a refrigerant leak, a failed capacitor, or a system that stopped cooling at the worst possible time. Our service calls cover the same five counties as our installs — and we show up the same way every time: uniformed, licensed, and ready to give you an honest answer about what's wrong and what it'll cost to fix it. No upselling a replacement when a repair is the right call. No guessing. Just a diagnostic, a straight answer, and the work done correctly.
Heating and Cooling Services Available Throughout Jefferson County
Whether you need a same-day repair or a full system replacement, we handle the complete range of residential HVAC work in Jefferson County:
- AC repair and service calls for standard residential systems
- AC installation and system replacement with Goodman and Daikin equipment
- Heating repair and service for furnaces and heat pumps
- HVAC maintenance plans to keep systems running efficiently year-round
- Manufactured home package unit installation, repair, and replacement
- Retrofitting and upgrading older manufactured home HVAC systems
As an authorized Goodman and Daikin dealer, every installation we complete carries full factory warranty protection — not just our word, but the manufacturer's backing.
Manufactured Home HVAC Is a Specialty, Not an Afterthought
Jefferson County has a significant manufactured home population, and most HVAC contractors aren't equipped to handle the specific systems those homes require. All Seasons A/C has completed more than 840 manufactured home installs in the past year alone, working across 15 active dealer relationships throughout Southeast Texas. We carry the equipment, understand the configurations, and show up ready to work — not to figure it out on your dime.
If you're in a manufactured home and need a package unit replaced, a heat pump installed, or an aging system repaired, we're one of the few contractors in the region who treats that work as a core service.
What It Means to Work With a Family-Owned Contractor
All Seasons A/C was founded in 1982 by David Lundy. His son Aaron earned his HVAC license in 2015 and carries the business forward today. That continuity matters — it means the standards, the relationships, and the accountability don't reset every time ownership changes hands. When something goes wrong, you're not navigating a franchise complaint process. You're calling the same family that has been doing this work in Southeast Texas for over 23 years.
We also offer a $250 referral reward for every complete system referral that results in a new installation. If you send a neighbor our way and they get a new system, we'll send you a check.
Serving Jefferson County and All of Southeast Texas
Jefferson County is part of a broader service area that All Seasons A/C has covered for more than two decades. We also serve Orange County, Newton County, Harris County, and Montgomery County, along with extended coverage into the Lake Charles corridor, Hardin County, and the Sam Rayburn and Toledo Bend lake communities.
If you're in Jefferson County and need a reliable HVAC contractor — for a repair, a replacement, or a manufactured home system — All Seasons A/C is ready to help. Call us or reach out through our contact page to schedule service.