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Select New System

Repair or Replace

Energy bill concerns

Hill thier home

Ready for maintenance

Product knowledge

Allen, TX & Surrounding North Texas

Professional HVAC Installation
& Flexible Financing

Serving Allen and surrounding North Texas communities with licensed heating and cooling services. Free estimates — no pressure.

Licensed & Insured Family-Owned TACLA00142579C Financing Available
Goodman HVAC unit Technician in attic HVAC outdoor unit Diagnostic equipment

TACLA00142579C — Texas Licensed Contractor

Fully licensed & insured for your protection
Licensed & Insured
Family-Owned
Allen & North Texas
Free Estimates
Professional Installation
Texas Licensed HVAC Contractor
Licensed & Insured
Flexible Financing
Options Available For Qualified Homeowners
Free Replacement Estimates
No Pressure • No Obligation
Traditional & Inverter Systems
Multiple Comfort & Efficiency Options Available
Trusted Brands We Install
Premium 12-Year Limited Warranty*
Premium Limited Warranty Coverage*
Up to 10-Year Limited Warranty*

*With qualifying system registration. Coverage varies by model and application.

Financing Options

Flexible HVAC Financing Options

Affordable monthly payment options available for qualified homeowners.

Financing options subject to approved credit and lender terms. Not all applicants will qualify. Terms, rates, and availability vary by lender and program.

Long-Term Peace of Mind

Up to 12-Year Parts & 10-Year Labor Warranty Available

Enjoy added confidence knowing your new HVAC system may qualify for long-term warranty protection when properly installed and registered.

Up to 12-year limited parts warranty available on qualifying Daikin systems
Optional 10-year labor warranty available on qualifying side-discharge inverter system installations
Professional installation by licensed Texas HVAC contractors
Up to 10-year limited parts warranty available on qualifying Goodman systems
Lifetime limited heat exchanger warranty available on select furnace models
Financing options available for qualified homeowners
Daikin HVAC

Text or Call for a Free Estimate

945-237-5986 No obligation. Fast response.
Local Service Area

HVAC Services in Allen, TX & Nearby Cities

A Plus Air provides licensed heating and cooling installation, repair, and maintenance throughout the following North Texas communities.

Addison AC Repair Allen AC Repair Anna AC Repair Carrollton AC Repair Celina AC Repair Frisco AC Repair Garland AC Repair McKinney AC Repair Plano AC Repair Prosper AC Repair Richardson AC Repair Rockwall AC Repair Rowlett AC Repair Sachse AC Repair The Colony AC Repair Wylie AC Repair
Not sure if we serve your area? Call us at 945-237-5986
Customer Reviews

What North Texas Homeowners Say

5.0 Average Rating

"My AC quit during a hot Memorial Day weekend with kids at home, and after multiple calls with no luck, Tony came through. He responded quickly, diagnosed the issue fast, and provided honest recommendations. Fair pricing, quick service, and great experience overall. I highly recommend Tony Ruth at A Plus Air for any HVAC needs!"

G
Geoffrey V.
Allen, TX

"A-Plus did a very thorough inspection of my 10 year old HVAC system. They were here for approximately two hours. They did not try to fabricate any mysterious issues with my unit. Fair price! I trust this company completely."

D
Darlene H.
Allen, TX

"Total pros, straight shooters, well equipped, professionally trained, highly ethical! They saved me over $1,400, were fast, professional, and took time to make sure I understood what was going on."

T
T.R.
North Texas

"Tony and John checked out my HVAC just prior to the summer season. I am an electrical engineer by education and was very impressed with the quality of their test equipment and their knowledge. A Plus Air is my HVAC maintenance and repair company!"

F
Frank E.
Georgetown, TX

HVAC Financing Frequently Asked Questions

Yes. A Plus Air offers in-house financing options for qualifying HVAC repair projects. Our in-house repair financing includes 30% down, fixed 4.99% APR, and terms up to 18 months.

Yes. A Plus Air offers 0% financing options for up to 24 months on qualifying new HVAC system installations through approved financing partners, subject to credit approval and available promotional terms.

Yes. Financing may be available for full HVAC system replacements, including air conditioners, heat pumps, furnaces, coils, inverter systems, and complete heating and cooling systems.

For qualifying HVAC repair projects, A Plus Air’s in-house financing typically requires 30% down, with the remaining balance financed at a fixed 4.99% APR for up to 18 months.

Financing applications are designed to be simple and may receive prompt responses depending on the project and financing terms.

A Plus Air offers HVAC financing options for qualifying customers in Allen, Plano, McKinney, Frisco, Wylie, Prosper and surrounding DFW areas.