Your Trusted Source for Expert HVAC Services!

Proudly Serving All of San Diego and Orange County !
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Now offering 0% APR financing for up to 6 months!* 

If you’ve been putting off installing a new system or repairing a current one, give us a call today to learn more about our interest-free options: (619) 848-5702.


*All loans are subject to credit approval. Your terms may vary. 


We’ve Rebranded! "Air Asap" is now Loyal Blue Cooling & Heating

Our new name reflects our unwavering commitment to you and our promise to provide top-notch heating and cooling solutions with a personal touch. Here’s what you can expect:


🔹 Trusted Expertise: The same skilled team you’ve relied on, now with a refreshed identity.

🔹 Exceptional Service: Continued dedication to your comfort and satisfaction.

🔹 Fresh Look, Same Commitment: Our core values remain the same—delivering reliable, high-quality service every time.


Explore our new brand and discover how we’re continuing to elevate your comfort. Thank you for being a valued part of our journey. We’re excited to serve you as Loyal Blue Cooling & Heating!

Loyal Blue Cooling and Heating Achieves DVBE Certification

We are proud to share that Loyal Blue Cooling and Heating has been officially certified by the State of California as a Disabled Veteran Business Enterprise (DVBE). This recognition reflects our commitment to excellence and highlights our dedication to serving our community with the highest standards of professionalism. As a DVBE-certified company, we will continue delivering comprehensive HVAC solutions for residential and commercial clients while supporting veteran-owned business initiatives in California.


Thank you for your ongoing trust and support as we embark on this exciting new chapter together!


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AIR ASAP FEATURES

Comfort and Energy Solutions When Quality and Time Matters

Loyal Blue Cooling and Heating FEATURES

Transparent Excellence: Discover Our HVAC Services Built on Integrity and Honesty

HVAC SERVICES PROVIDED

 Including installation, maintenance, repairs, & upgrades.

 $95 Service Calls

We offer a $95 service call for all new customers. This will apply to the repair.

FREE IN-HOME ESTIMATES

FREE in-home inspections. Attic, Ducts, Furnace, Condenser, Dryer duct, Chimney & more...

QUALITY CUSTOMER SERVICE!

We are known for having the highest quality services and customer support!

AWARD WINNING SERVICE


Nostra Air, LLC is a HomeAdvisor Top Rated Pro
Nostra Air, LLC is HomeAdvisor Screened & Approved

ABOUT

Specialties

We are a California state-certified disabled-veteran business enterprise hvac contracting firm that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

History
Established in 1993.

I chose to work in this industry because I have over 22 years experience as a technician. We started in this industry in 1993 because of your love of this industry. We describe our business as Family owned and operated as well so we do our best to make sure we take care of your household!
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SERVICES

Loyal Blue Cooling and Heating Specializes In Turning Every Climate into Your Ideal Oasis.

Residential

Commercial

Repair

Installations

Air Duct Cleaning

Air Duct Repair

Testimonials

Customer Spotlight: Real Stories, Real Satisfaction!

"David and Luis were very professional and pleasant to work with. I live alone with my two dogs and they were very accommodating and supportive. I’m a repeat customer and the service just keeps getting better. They went through the processes and showed me how to keep up on the system. I appreciate your skill. Thank you and cheers to a bright and successful future. Thank you for getting my new year off to a fabulous beginning."


Charlotte Morgan, San Diego

"Excellent and fast.  Ask for Jonathan.  Needed HVAC "intake to outlet" cleaning,  duct re-sealing, repair and service for dual zone residential HVAC systems.  Called on  Wednesday.  Service completed Thursday noon.  Upselling was all legit, explained and supported by photos.  Everything recommended was needed and fairly priced."

T, La Mesa

"Had this done 2 years ago by the same people. Needed them more this year because of my mom's heart surgery, so very happy with the service! Tech's are kind and respectful and because the filters are clean our heating bill went down 😊 Highly recommended."

Misty Moss, Poway

ARE YOU READY
FOR A PROFESSIONAL
CONSULTATION?

If you're not sure exactly what you need, let us provide you with a free consultation and estimate. 

GET A FREE ESTIMATE TODAY!

Send us your details and we’ll get back to you ASAP!

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