ASI Heating & Air service truck parked outside customer home
4.8 (7.3k)
San Diego HVAC & Plumbing

Trusted HVAC & Plumbing Services in San Diego, CA

From Hillcrest to Rancho Peñasquitos, The White Glove Guys deliver expert heating, air conditioning, and plumbing service to San Diego homes and businesses across every neighborhood.

Same-Day Service
All Brands Serviced
Since 1952

San Diego's Trusted HVAC & Plumbing Experts

San Diego’s mild coastal climate is easy to take for granted—until a cold snap overwhelms your furnace or a late-summer heat wave pushes your AC to its limits. With microclimates that range from cool ocean breezes downtown to significantly warmer temperatures just a few miles inland, San Diego homeowners need HVAC systems that can handle it all. Since 1952, ASI has been the trusted choice for expert heating, air conditioning, and plumbing service across America’s Finest City.

Whether you live in North Park, Mission Hills, University City, Scripps Ranch, or anywhere in the 92101 through 92199 zip codes, The White Glove Guys arrive on time with fully stocked trucks—ready to diagnose and resolve your issue in a single visit whenever possible. We service all major brands including Carrier, Lennox, Trane, and Rheem, and we never charge extra for nights, weekends, or holidays.

ASI Hastings service truck
Our Services in San Diego

HVAC & Plumbing Services for San Diego Homes

Explore the full range of home comfort services ASI provides to San Diego residents across every neighborhood. Click any service below to learn more.

Heating Services

Heating Services

While San Diego enjoys mild winters compared to much of the country, neighborhoods like Tierrasanta, Scripps Ranch, and Rancho Peñasquitos can see temperatures drop into the 30s on winter nights. When your furnace struggles or stops working, our factory-trained technicians respond quickly with fully stocked trucks to restore your comfort—often completing the repair in a single visit.

More About Heating Services
Air Conditioning

Air Conditioning

Inland San Diego neighborhoods experience summer highs well above 90°F, and Santa Ana winds can drive temperatures even higher. A reliable air conditioning system is essential for your family's comfort and safety. Whether your AC is underperforming or has stopped entirely, ASI's certified technicians will diagnose the issue honestly and get you cool again fast.

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Plumbing Services

Plumbing Services

San Diego's diverse housing stock ranges from pre-war bungalows in Golden Hill to modern construction in Carmel Valley. Older homes often face galvanized pipe corrosion, slab leaks, and outdated water heaters, while newer homes may develop issues from mineral-rich water. ASI's licensed plumbers handle everything from a dripping faucet to a whole-house repipe with upfront pricing and no overtime charges.

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Sewer & Drain

Sewer & Drain

Mature trees in established San Diego neighborhoods like Kensington, Normal Heights, and Talmadge are a common source of root intrusion into aging clay sewer lines. ASI uses HD camera inspections to find the exact problem before any digging begins, and our trenchless repair options can often fix the issue without tearing up your yard or driveway.

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Water Heaters

Water Heaters

San Diego's moderately hard water takes a toll on water heaters over time, reducing efficiency and shortening their lifespan. Whether your tank is leaking, your tankless unit needs descaling, or you're ready for an energy-efficient upgrade, our licensed plumbers will present honest options with no sales pressure and back every installation with a comprehensive warranty.

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Indoor Air Quality

Indoor Air Quality

San Diego's outdoor air quality is generally excellent, but allergens, dust from construction, and Santa Ana wind events can significantly affect indoor air quality. ASI offers filtration, purification, and ventilation solutions tailored to your home's needs—helping your family breathe cleaner air year-round without unnecessary upselling.

More About Indoor Air Quality

Ready to Get Started?

Schedule your service today and experience the White Glove difference.

The ASI Difference

Why San Diego Homeowners Choose ASI

For over seven decades, ASI has served families across San Diego County with honest, expert service that prioritizes your comfort and peace of mind.

Fast Local Response

Our technicians serve every corner of San Diego, from the coast to the inland valleys. Same-day service is available throughout the city with no extra charges for nights, weekends, or holidays.

The White Glove Guys

Our factory-trained, background-checked technicians are trusted in San Diego neighborhoods citywide. They treat your home with respect—wearing booties and laying down drop cloths on every call.

Upfront, Honest Pricing

We provide clear, upfront pricing before starting any work in your San Diego home. No hidden fees, no surprise charges—just honest recommendations from experienced professionals.

Iron-Clad Guarantees

Every job we perform in San Diego is backed by comprehensive warranties on parts and labor. If something isn't right, we'll come back and make it right—guaranteed.

Customer Reviews

What Our Customers Say

Don't just take our word for it — hear from our satisfied San Diego customers.

S Scripps West Dental
Scripps West Dental 2 weeks ago
★★★★★
Manny Chavez, is an outstanding quality control employee who truly takes pride in his work. His attention to detail, professionalism, and dedication are unmatched. He consistently goes above and beyond to make sure everything is done correctly and efficiently. What stands out the most is how much he genuinely cares about his job and the quality of the work he delivers. Manny’s positive attitude, strong work ethic, and commitment to excellence make him an incredible asset to the team. It has been a pleasure working with someone so reliable and hardworking. We are especially grateful for how quickly Manny helped us during our AC emergency. His fast response, professionalism, and willingness to help made a huge difference for our office, and we truly appreciated his support during such a stressful situation. Thank you, ASI, for sending us your best employee. Manny has been absolutely amazing, and we truly appreciate all of his hard work and dedication.
M Michael Perez
Michael Perez in the last week
★★★★★
I recently had maintenance done on my AC and furnace by ASI, and I wanted to highlight the great experience I had—especially with the technician, Jesus. From start to finish, Jesus was extremely professional, thorough, and clearly very knowledgeable about his work. He took the time to carefully service and clean both the AC and furnace, making sure everything was running properly and efficiently. What really stood out to me was his attention to detail—he didn’t rush the job and even went the extra mile by cleaning the outside of the unit, which I truly appreciated. On top of that, his customer service was outstanding. He was friendly, respectful, and took the time to explain what he was doing, which gave me a lot of confidence in the work being performed. Overall, I’m very satisfied with the service and the level of care provided. I will definitely be using ASI again in the future and would highly recommend requesting Jesus if you want the job done right.
R Raymond Johnson
Raymond Johnson in the last week
★★★★★
After 21 years of faithful service our heater finally gave out. ASI came to the house and we went over a few options as to repair or replace. We elected the latter, and the very next morning ASI was on site with the new heater. Within 6 hours, Sebastian Garcia and his helper had the new heater installed. Sebastian spent some time explaining how to use the new thermostat, which is so much easier to use than the previous one. By the time they left the garage was clean and all the old stuff was carted away. A great job by an outstanding company. This morning I checked my old paperwork and found that the new heater and thermostat were only a couple of hundred dollars more than the ones I had purchased 21 years ago. ASI really offers good prices and great equipment. A special thanks to the service manager Joe Gondak for keeping in touch with the crew to insure there were no problems during the installation
FAQ

San Diego HVAC & Plumbing FAQ

We serve all of San Diego including Downtown, Hillcrest, North Park, Mission Hills, University City, Clairemont, Tierrasanta, Scripps Ranch, Rancho Peñasquitos, Carmel Valley, Mira Mesa, and every neighborhood in between. If you have a San Diego address, we’re there for you.

No. ASI never charges extra for nights, weekends, or holidays—anywhere in San Diego. When your AC fails during a summer heat wave or your pipes burst at midnight, we respond at the same fair price.

We typically offer same-day service for San Diego residents. With technicians stationed throughout the county, we can often reach your home within hours of your call.

We service all major brands including Carrier, Lennox, Trane, Rheem, York, Goodman, and many more. Our trucks carry common parts so most repairs are completed in a single visit.

Yes! We offer flexible financing options through trusted partners for larger HVAC and plumbing projects. Whether you need a new AC system, furnace, or a whole-house repipe, we’ll help you find a payment plan that fits your budget.

Schedule Service in San Diego

Your San Diego Home Deserves the Best

Don't wait for a breakdown. Whether you need a routine tune-up or emergency repair, The White Glove Guys are ready to serve your San Diego home with honest, expert care.

Same-Day & Emergency Service Nights and Weekends Never an Extra Charge
Same-Day Service
All Brands Serviced
Upfront Pricing
100% Satisfaction Guaranteed
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