ALG Heating & Cooling
4.5
Serves Oceanside, CA
17 years in business
**Same Day Service ** Starting at $90 . ALG Heating & Cooling presents reasonable pricing with economically priced repairs. We are family-friendly and offer maintenance, repairs, service, and installation services.
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ACS/ American Comfort Services
4.5
Serves Oceanside, CA
8 years in business
Your Trusted Local HVAC Experts – Quality Work at Competitive Prices
At ACS/American Comfort Services, we’re proud to be your local HVAC contractor. With a reputation built on honesty, quality workmanship, and competitive pricing, our family-owned team delivers results that you can count on.
✅ Competitive Pricing – Enjoy top-quality service without breaking the bank
✅ Full-Service Installations – We provide and install premium equipment with full warranties
✅ Trusted & Local – Proudly serving our neighbors with integrity and commitment
✅ Customer-Focused – Expect honest recommendations and a no-pressure approach
Our comprehensive local services include:
✅ AC & Heating Installation – Benefit from high-efficiency systems backed by complete warranty protection
✅ Ductwork & Vent Installation – Improve your home’s airflow for optimal comfort
✅ HVAC Repair & Maintenance – Rely on prompt, dependable service to keep your system running smoothly
✅ Ductless Mini-Split Systems – Experience energy-efficient, zoned comfort solutions
✅ Indoor Air Quality Solutions – Enhance your environment with advanced air purification and filtration
Ready to upgrade your home’s comfort with a trusted local thumbtack partner? Message us today for your free estimate and discover the ACS difference!
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West Bay Mechanical Systems Inc
4.5
Serves Oceanside, CA
1 year in business
I have been in the industry for over 20 years and have experience to provide professional work as a local citizen born and raised in San Diego, also as a father and son I will always put respect in first place when it comes to your home, property and family.
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Airnizer Ca Inc | HVAC Contractor
4.5
Serves Oceanside, CA
5 years in business
Airnizer Ca Inc is licensed, fully insured and bonded HVAC contractor providing cooling and heating services in Southern California. We specialize in ductless mini split ac and heat pump systems as well as VRF and VRV systems. We have been successfully working in New York City since 2020 and in 2024 we opened our branch in Orange County, California. We installed couple hundreds of heat pumps for the last 5 years as well as repaired, serviced and maintained thousands of mini split ac and heat pump systems for our residential and commercial clients. As a full service HVAC contractor, we install, repair and service all types of HVAC equipment including ducted ac and gas furnace split systems, ducted ac and heat pump split systems, rooftop ac units (RTU), water source heat pumps (WSHP), packaged terminal ac units (PTAC) and more. We always use most technologically advanced tools to insure correct diagnostic results and proper performance of your HVAC system.
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EL-FI Homes
4.5
Serves Oceanside, CA
3 years in business
Introducing EL-FI Homes, your trusted partner in home electrification in Southern California. As a tech-enabled electrical contractor, we are dedicated to transforming your home into an energy-efficient haven while reducing your carbon footprint.
What sets us apart is our unwavering commitment to our customers. We prioritize listening to and understanding your unique needs, ensuring that every solution we deliver is tailored to meet your specific requirements. Our transparent sales process guarantees that you have full visibility into every step, allowing you to make informed decisions with confidence. You can trust us to communicate promptly and effectively, keeping you informed throughout the entire journey.
We understand that aesthetics matter. That's why our team of talented professionals has an impeccable eye for detail, ensuring that your home's visual appeal is maintained during the electrification process. We treat your property as if it were our own, delivering a seamless installation experience that respects your space.
Speaking of our team, we are a diverse group of solar scientists, engineers, and business graduates, who bring a wealth of expertise to every project. With our finger on the pulse of the latest advancements in solar technology, we guarantee cutting-edge solutions that maximize energy savings and optimize your return on investment.
And here's the best part: we're local to Southern California. We understand the unique energy landscape of the region, enabling us to provide solutions that are specifically tailored to meet its challenges and regulations.
Join us in our journey to decarbonize homes. Let us help you make a positive impact on both your energy bills and the environment. Contact us today to schedule a consultation with our expert team at EL-FI Homes. Together, we'll bring your vision of a sustainable and comfortable home to life.
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Domestic HVAC LLC
4.5
Serves Oceanside, CA
1 year in business
15 years of experience
Dedication to deliver dependable & honest service to all customers.
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Q&A
1. How often should I service my HVAC system?
It's recommended to have your HVAC system serviced twice a year—once before the cooling season and once before the heating season.
2. What are the signs that my HVAC system needs repair?
Common signs include unusual noises, inconsistent temperatures, increased energy bills, and poor airflow.
3. How can I improve the efficiency of my HVAC system?
Regular maintenance, changing filters, sealing leaks, and using a programmable thermostat can improve efficiency.
4. What should I do if my HVAC system stops working?
Check the thermostat settings, circuit breakers, and filters. If the issue persists, contact a professional technician.
5. How long does an HVAC system typically last?
With proper maintenance, an HVAC system can last 15-20 years. Regular servicing can help extend its lifespan.
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