ASI Heating & Air service truck parked outside customer home
4.8 (7.2k)
Lemon Grove HVAC & Plumbing

Trusted HVAC & Plumbing Services in Lemon Grove, CA

From downtown Lemon Grove to Encanto adjacent areas and the neighborhoods along Broadway, The White Glove Guys deliver expert heating, air conditioning, and plumbing service to Lemon Grove homes and businesses.

Same-Day Service
All Brands Serviced
Since 1952

Lemon Grove's Trusted HVAC & Plumbing Experts

Lemon Grove is a small, close-knit city in East County that prides itself on community character and affordable living. With most of its housing built between the 1940s and 1970s, Lemon Grove’s homes have real charm—but also aging HVAC and plumbing systems that need experienced, honest service. The city’s position between La Mesa and Spring Valley gives it moderate inland temperatures, warmer than the coast but milder than the deeper East County valleys. Since 1952, ASI has been serving communities like Lemon Grove with the expert, reliable care every homeowner deserves.

Whether you live near the famous Lemon, along Broadway, in the Mount Vernon area, or anywhere in the 91945 or 91946 zip codes, The White Glove Guys arrive on time with fully stocked trucks. We service all major brands and never charge extra for nights, weekends, or holidays.

ASI Hastings service truck
Our Services in Lemon Grove

HVAC & Plumbing Services for Lemon Grove Homes

Explore the full range of home comfort services ASI provides to Lemon Grove residents. Click any service below to learn more.

Heating Services

Heating Services

Lemon Grove's inland position produces cooler winters than the coast, with nighttime lows in the upper 30s to low 40s. Many of the city's older homes have furnaces that are past their recommended lifespan and losing efficiency with each passing year. ASI's factory-trained technicians provide honest assessments of your heating system and can repair or replace it at fair, upfront prices.

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Air Conditioning

Air Conditioning

Summer temperatures in Lemon Grove typically reach the mid-to-upper 80s, with occasional stretches into the 90s during heat waves. While milder than deeper East County valleys, these temperatures can make homes uncomfortable—especially older homes without modern insulation. Our certified technicians help Lemon Grove homeowners find efficient cooling solutions that fit their homes and budgets.

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Plumbing Services

Plumbing Services

Lemon Grove's older housing stock means widespread plumbing challenges. Homes from the 1940s-1960s era commonly have galvanized pipes that are corroded and restricting water flow. Even homes from the 1970s may have developing copper corrosion issues. ASI's licensed plumbers evaluate your specific situation honestly and recommend the most practical solution.

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Sewer & Drain

Sewer & Drain

Original clay and cast iron sewer laterals are common in Lemon Grove, and the city's mature trees—including the lemon trees the city is famous for—can infiltrate aging pipe joints. ASI uses HD camera inspections to diagnose sewer problems accurately, and our trenchless repair options restore service without tearing up your yard.

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Water Heaters

Water Heaters

Hard water takes its toll on Lemon Grove water heaters, and many units in the city's older homes have been patched and extended well past their optimal life. Our plumbers will give you an honest assessment—if a repair makes sense, we'll say so. If replacement is the smarter move, we'll explain why and provide clear pricing.

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Indoor Air Quality

Indoor Air Quality

Older Lemon Grove homes often have aging ductwork that can harbor dust, allergens, and even mold. Limited insulation means more outdoor air infiltration, bringing in pollutants and allergens. ASI offers duct assessment, filtration upgrades, and air purification systems that improve indoor air quality in Lemon Grove's older homes.

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Ready to Get Started?

Schedule your service today and experience the White Glove difference.

The ASI Difference

Why Lemon Grove Homeowners Choose ASI

Lemon Grove homeowners choose ASI because we treat every community with the same level of honest, expert care—no matter the size.

Fast Local Response

Our technicians serve Lemon Grove and the surrounding communities daily. Same-day service is available with no extra charges for nights, weekends, or holidays.

The White Glove Guys

Our factory-trained, background-checked technicians are experienced with Lemon Grove's older homes and understand the common challenges they present. They treat your home with respect on every visit.

Upfront, Honest Pricing

We provide clear, honest pricing before any work begins in your Lemon Grove home. No hidden fees, no pressure—just straightforward service from people you can trust.

Iron-Clad Guarantees

Every job we do in Lemon Grove carries comprehensive warranties on parts and labor. If you're not satisfied, we make it right.

Customer Reviews

What Our Customers Say

4.8 (7.2k)

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

Z zyz zyx
zyz zyx in the last week
★★★★★
Evan was super friendly and got right to work trying to fix our water heater. Great personality and wonderful communicator of the issues and options. Super satisfied with the service.
S Scott Humphrey
Scott Humphrey in the last week
★★★★★
I recently had my HVAC serviced by ASI and I can’t tell you how happy and relieved I am. Weeks earlier (back in March) I had my system HVAC serviced by Mauzy. After Mauzy left I found the cover not completely seated/installed back on the outdoor condenser unit and a screw laying on the concrete. Additionally, James L., provided me with a list (estimate via email) for the following: 1. Perform condenser coil wash $777.68 2. Remove and replace 40-amp contactor $686.86 3. Install a surge protector (SPD) $994.28 4. Replace HVAC ignitor $362.16 5. Replace flame sensor $362.16 6. Add (to the HVAC system) an extra UV (bulb) system $1,348.74 a. Grand Total = 4,531.88 Back in October 2021 Mauzy billed me $614.06 for 3 to 6 Lbs., of R410A. Back in November 2023 Mauzy billed me $2,345.89 for a new thermostat. Also, during our interaction, he was really pushing for the SPD and indicated the other components will soon fail. He made a statement that some of these SPD’s have an “expiration date” some only good for three years. I told him I have a Surge Protection Device at the main service PNL however he stated this was not good enough. As a certified CA., State WA., State Journeyman electrician I know this was not true and he was comparing an SPD to a carton of milk, very concerning. I then knew I was dealing with a technician with no electrical/HVAC knowledge – he only wanted to sell something. Shortly after he left, I started receiving TEXTS from Kaiya B., (from Mauzy) who was attempting to schedule the recommended service by James L. This is when I notified Kaiya B., that I found a cover loose and a screw on the ground and how disappointed I believed the service was. She got right back and stated she will forward my message to the General Manager however as of this writing I have not heard from anyone at Mauzy. I then contacted ASI and scheduled a full heating and AC service and inspection to ensure nothing else was left incomplete. That’s when the ASI technician discovered two refrigerant caps were missing. These are the caps they remove to measure the R410A refrigerant during operation (discovered by ASI) and are only accessible after removing the condenser cover. These caps were present last year during the service as I observed the service. Additionally, this is a 2025 California Plumbing Code requirement. In closing I I’m really disappointed. As an Army Veteran, 40+ years as an electrician, former building inspector and presently a plans examiner for several jurisdictions in California I feel this is a case of taking advantage of elderly people and over pricing services. The ASI technician could not believe the Mauzy price for coil wash, which was completed by ASI as part of the service call today for $87.00. The additional (other) items on the repair list from Mauzy, ASI stated were not needed looked brand new. I would like to thank the technician Jack Ryan (and ASI) for their honesty/knowledge of the system/thoroughness of the inspection/maintenance and transparency pricing. Additionally, I received a coil wash as part of the system check for a savings of $777.68 dollars. Thanks, Jack, for all your great work, honest pricing and not attempting to take advantage of an Army Veteran 😊. Scott Humphrey San Diego (Crest)
B Barbara Gill
Barbara Gill in the last week
★★★★★
Another great inspection (free) that is included in my membership with ASI. The technician, Travis Tibiatowski was extremely efficient. He answered all my questions and explained things. He inspected every nook and cranny, where water could escape, and found a couple of areas that needed attention. Travis was an extremely nice young man. I would thoroughly recommend Travis and ASI. I wish we had had this service many years ago. Definitely worthwhile.
FAQ

Lemon Grove HVAC & Plumbing FAQ

We serve all of Lemon Grove including downtown, the Mount Vernon area, neighborhoods along Broadway, and the areas near the Trolley stations. We cover zip codes 91945 and 91946.

No. ASI never charges extra for emergency service, nights, weekends, or holidays. Lemon Grove residents always get our standard fair pricing.

Lemon Grove is centrally located in our East County service area. Same-day service is typically available, and we prioritize emergency calls.

We service all major brands—Carrier, Lennox, Trane, Rheem, York, Goodman, and more. Our trucks carry common parts for efficient, one-visit repairs.

Yes! We offer flexible financing options for HVAC replacement, repiping, water heater installation, and other major home comfort projects.

Schedule Service in Lemon Grove

Your Lemon Grove Home Deserves the Best

Don't wait for a breakdown. Whether you need a routine tune-up or an emergency repair, The White Glove Guys are ready to serve your Lemon Grove 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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