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Air Conditioning & Heating Services in San Diego, CA

Google Certified HVAC Technicians in San Diego County

When it comes to AC repair, air conditioning installation, heater repair or heating replacement in San Diego, CA, you have choices. If you are in search of a company that is Certified for Home Services in Southern California, offers the industry’s best warranty, sells name brand HVAC products and components, and has every employee background checked and verified, your choice is clear. Nexgen provides a wide range of HVAC services and related products for San Diego, CA homeowners.

Air Conditioning Service in San Diego

Our HVAC technicians at Nexgen have experience using the various types of air conditioning units used in San Diego, CA. We are proficient at installing, repairing, and maintaining ductless mini-split systems, central air units, heat pumps, and package/roof mount units. We can even help you with window mount air condition.

Air Conditioning Installation Services – We are pleased to offer two of the top brand names in the industry, Trane and Lennox. We look at every aspect of your home’s size, room configurations, insulation quality, ductwork and electric system to determine the air conditioning system right for you.

Air Conditioning Repair and Air Conditioning Maintenance Services – Our technicians arrive in trucks that are well-equipped to handle the most common air conditioning repairs. This means most repairs can be completed in one visit. Nexgen also provides emergency, after-hours services when needed.

San Diego Heating Services

As your full-service San Diego HVAC contractor, you can rely on Nexgen for a range of heater repair, furnace heater installation, and maintenance services.

Heater Installation Services– Our “safety-first” attitude ensures your heating system is properly sized for your home’s size, insulation quality, and ductwork. Our quality Trane and Lennox heating systems come in a choice of heat pumps, furnaces, and package units.

San Diego Heating Repair and Heater Maintenance Services – Our technicians are trained to work on a variety of heating and AC conditioning brands and products. We’ll explain why each furnace heating repair or heat pump repair is necessary and when you may want to consider replacement.

Insulation Services in San Diego, CA

One of the ways we separate ourselves from other San Diego HVAC contractors is our range of expert home insulation services.

Attic Insulation – Attic insulation serves as a blanket, keeping treated air in your home. This means less energy use and lower heating and cooling bills for your San Diego home.

Crawl Space Insulation – Crawl spaces are often forgotten about in insulating a home. Not with Nexgen. Our team will find where air is getting in, where it’s escaping, and resolve the issue.

Air Duct Insulation – If your air ducts feel hot when your furnace is on or cold when the AC is working, treated air is escaping. It should be focused through the ductwork and to the vents in your home. Thin-walled, aluminum ductwork can be insulated to make a significant difference in the comfort and energy bills of your home.

Exterior Wall Insulation – Old, outer wall insulation may be minimal or ineffective. Fresh, blown-in insulation in outside walls can add new insulating power to your home keeping it cozier in all seasons.

Water Heaters in San Diego, CA

Water heaters have a lifespan. While proper maintenance can extend that lifespan, when they require replacement, let Nexgen help.

Water Heaters Installation – Nexgen installs traditional as well as energy efficient tankless water heaters. Let us show you the benefits of each.

Water Heater Repairs & Water Heater Maintenance – Annual water heater maintenance from Nexgen can greatly extend the life of your water heater. Even when a water heater stops working it may still be kept in service through a hot water heater repair.

Air Quality Services for San Diego

If your family suffers from allergies or is just concerned about the indoor air quality of your home, we can help with a variety of indoor air quality services.

Air Quality Assessments – We will conduct indoor air quality testing to determine the extent of any problems in your home.

Air Cleaner Recommendations and Installation – You may benefit from the installation of a whole house air cleaner. We will be happy to show you your options.

Air Duct Cleaning and Sealing – In many instances, indoor air quality issues are caused by clogged air filters and dirty air ducts. New filters and an air duct cleaning and sealing can resolve these problems.

View Our Current Deals & Offers

Nexgen is proud to offer specials that help our customers save money on their home services. Check out our current offers and find the deal that best suits your needs. Find promotions for air conditioning, heating, indoor air quality, plumbing and more!

View Specials

Choose Nexgen for HVAC Services in San Diego

Nexgen is San Diego’s total indoor comfort and air quality solutions provider. We are available for emergency service calls 24/7 and offer financing. Make sure to ask about our maintenance programs and our tune-up special for just $68. To get more information about our HVAC installers or to schedule your free estimate, call us at 833-3NEXGEN.

Orange County
700 N. Valley Street, Unit K
Anaheim, CA 92801
(714) 710.7921
Lifetime unit replacement warranty
10 years parts limited warranty
Lifetime compressor limited warranty
Lifetime heat exchanger limited warranty
X Protection Plan
We are OPEN as a designated essential service & taking extra precautions to serve you safely.