Ray was very friendly and knowledgeable. He went out of his way to deliver great service.
Crystal M
R"Thorough inspection of heating units"
He did a very thorough inspection, suggested possible upgrades, and explained any issues.
Richard Mayer
D"Great Service Today"
Fernando was prompt, friendly, and wore booties over his shoes when he entered my home.
Denise Derringer
A"Extremely Knowledgeable Technician"
Pedro was extremely knowledgeable and took the time to explain everything.
Annalisa Roger
R"Bryan was very nice"
Bryan was very nice and took time explaining everything about heating systems.
Ruth Lee
Very professional and not pushy
Very professional and not pushy. I had a heater problem. They went to examine it and presented a very thorough analysis of what was going on. It included data, info from the old heater, what the problem had caused (breakage), and the repairs that were entailed. I was able to make a decision, and it was excellent. The additional staff operated at the same standard.
Christine Barry
Great Service
Just had my heater cleaning and had another great experience with this company. They are always very communicative about arrival. And Ray was very friendly and knowledgeable. He went out of his way to deliver great service. I will continue to call them for my AC and heater needs.
Crystal M
Thorough inspection of heating units
Andrew came to do my annual review of my two heating units at the house. He did a very thorough inspection, suggested possible upgrades to my main heater unit and explained any issues that might require attention in the future, including a possible furnace replacement in the future as mine is 17 years old. He was very courteous and professional.
Richard Mayer
Great Service Today
I am a Charlie’s Care Club member and would like to give a shout-out to Fernando Jarquin for his great service today. Fernando was prompt, friendly, and wore booties over his shoes when he entered my home. He thoroughly checked my heating system for gas leaks and provided a replacement filter. He seemed genuinely interested in troubleshooting the problem. Thank you, Fernando!
Denise Derringer
Extremely Knowledgeable Technician
Pedro was very courteous. He is genuinely a kind person, and that matters to me when letting professionals like Pedro into my home to assist and to troubleshoot issues with my heating system. He arrived with a smile and was ready to help us. I was able to share what wasn’t working, and he was receptive to listening and offered his thoughts before he went to check about troubleshooting. He was fine when I asked him to work with my husband, and they ended up discussing everything. We both were very happy to meet Pedro, and he was extremely knowledgeable about our system and took the time to explain everything to us so we could make a decision about what the next step is. Thank you for having such great service technicians.
Annalisa Roger
Bryan was very nice
Bryan was very nice and took time explaining everything about heating systems in my house. We need to evaluate our options. Many thanks!
Serving Oceanside, Carlsbad, Vista, San Marcos, Encinitas and beyond
Heater Maintenance Oceanside
Routine heater maintenance is the cornerstone of a reliable and efficient heating system. At John Stevenson Plumbing, Heating & Air Conditioning, Inc., we offer specialized heater maintenance services designed to optimize your system’s performance and extend its lifespan. Our comprehensive approach includes thorough inspections, cleaning, and necessary adjustments, ensuring your heating system operates smoothly throughout the colder months.
Depending on usage and the type of system, you should schedule heater maintenance about once a year. With John Stevenson Plumbing, Heating & Air Conditioning, Inc.'s professional service, you can avoid unexpected breakdowns and save on energy costs. You can also experience the peace of mind that comes with knowing your heating system is as reliable and efficient as it can be.
Prioritize your comfort and safety by scheduling heating maintenance with John Stevenson Plumbing, Heating & Air Conditioning, Inc. today. Call (760) 276-6690!
At John Stevenson Plumbing, Heating & Air Conditioning, Inc., we have been delivering dependable plumbing and HVAC solutions in Carlsbad, CA since 1990. Our certified technicians ensure high-quality service with a customer-centered approach. From repairs to maintenance, our team is ready to keep your home comfortable and efficient all year long.
Why Choose Us:
Five-Star Service Guarantee and honest assessments
NATE and EPA-certified technicians
Comprehensive warranties and flexible financing
Charlie's Care Club for efficient system maintenance
24-hour post-service check-ins for complete satisfaction
Priority scheduling, discounts, and system evaluations.
Certified Experts You Trust
NATE and EPA-certified techs ensure top-notch service.
Five-Star Service Guarantee
Satisfaction with thorough and honest service delivery.
Trusted Since 1990
Providing quality HVAC in Carlsbad for over 30 years.
Current Specials
$79
Drain Cleaning
We also offer complimentary camera service with every main sewer snaking!
*Valid on drain snaking services through an exterior or accessible cleanout. Additional charges may apply for pulling toilets, taking apart traps, or going through interior drain traps. Camera service included with main sewer line snaking only.
Valid
Jun 1, 2025
- Jun 30, 2025
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10% OFF
All Military, First Responders & Seniors
Call John Stevenson Plumbing, Heating & Air for details. Offer valid on service and repair. Receive 5% off all installation services.
$79 Drain Cleaning