HVAC Services

HVAC Service in Harris County, TX

All Seasons A/C has been keeping Southeast Texas homes comfortable since 1982 — and now we're bringing that same experience, the same licensed crews, and the same family-owned accountability to Harris County homeowners and manufactured home residents.

 

Our Conroe-based crew is fully operational and ready to serve customers across Harris County for AC repair, system installation, heating service, and manufactured home HVAC. You get a contractor with 23 years of regional experience and 840 manufactured home installs completed in the past year — not a franchise call center dispatching whoever is available.

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What We Do for Harris County Homeowners

Whether your AC stopped cooling, your heating system is struggling through a cold snap, or you're ready to replace an aging unit, All Seasons A/C handles it all for residential customers throughout Harris County. We're an authorized Goodman and Daikin dealer, which means factory-certified installation and full manufacturer warranty protection on every new system we put in.

 

Our services for Harris County residential customers include:

 

  • AC repair and diagnostic service calls
  • AC installation and full system replacement
  • Heating repair and service
  • HVAC maintenance plans to extend system life and catch problems early
  • New system consultations with honest, no-pressure recommendations

 

Texas License #TACLA56073E — licensed, insured, and accountable on every job.

HVAC Services Available in Thornton

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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.

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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.

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Manufactured Home HVAC in Harris County

Manufactured homes require HVAC equipment that's matched to their construction — package units, heat pumps, and systems sized and installed correctly for the way these homes are built. Most general HVAC contractors don't have the experience to do this work right. All Seasons A/C does.

 

We've completed 840 manufactured home installs in the past year alone, working with 15 active dealer relationships across the region. That volume isn't a marketing number — it reflects the depth of hands-on experience our crews bring to every manufactured home job in Harris County. If you're a manufactured home owner who's had trouble finding a contractor who actually knows your system, that's exactly who we built this service for.

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Why Harris County Customers Choose All Seasons A/C

There's no shortage of HVAC companies serving the greater Houston area. What's harder to find is a contractor with a real track record, a family name on the line, and crews who show up in uniform, on time, and ready to work.

 

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 kind of continuity means something — you're not dealing with a rotating roster of technicians or a franchise owner who bought into the brand last year. You're dealing with people who have been doing this work in Southeast Texas for over two decades and have now extended that same operation into Harris County.

 

A few things that set us apart:

 

  • Family-owned and operated since 1982 — genuine multi-generational continuity
  • Authorized Goodman and Daikin dealer with factory certification
  • Uniformed crews and branded trucks on every job
  • $250 referral reward when someone you send us completes a full system installation
  • 150-mile service radius with a dedicated Conroe crew for Harris County response

Areas We Serve in Harris County

Our Conroe crew covers Harris County broadly, with strong coverage in communities including Conroe, The Woodlands, Spring, Humble, Katy, Cypress, Tomball, and surrounding areas. If you're in Harris County and need HVAC service for a residential home or manufactured home, reach out and we'll confirm coverage for your specific location.

 

We also serve customers in neighboring Montgomery County, Jefferson County, Orange County, and Newton County, along with extended coverage across the broader Southeast Texas region.

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Trusted HVAC Service, Now Closer to Home

All Seasons A/C has spent more than two decades earning the trust of homeowners across Southeast Texas. Our expansion into Harris County isn't a pivot — it's a natural extension of the same operation, the same standards, and the same family-owned work ethic that built this business from the ground up.

 

If you're in Harris County and need HVAC service for a residential home or manufactured home, we're ready to help. Call us, fill out a contact form, or learn more about our full range of residential HVAC and manufactured home HVAC services.