Business Details
Emergency
services
Your Trusted HVAC Partner in Covina, CA
DJS Heating & Air Conditioning has been a trusted provider of HVAC services in Southern California for over a decade. Our team is dedicated to delivering exceptional comfort solutions for residential and commercial properties through a comprehensive range of services, including heating, air conditioning, plumbing, electrical work, and advanced home automation systems. We prioritize customer satisfaction by combining technical expertise with personalized service, ensuring every project meets the highest standards of quality and reliability.Our factory-trained technicians provide both routine maintenance and emergency repairs, supported by strategic partnerships with industry leaders to deliver innovative, cost-effective solutions tailored to each client's unique needs.
Services
Heating
Air Conditioning
Plumbing
Electrical
Duct Cleaning
Schlage LiNK Home Automation
Boilers
Chillers
Indoor Air Quality
Custom Sheet Metal Fabrication
Highlights and features
- We offer over a decade of specialized HVAC experience in Southern California.
- Our factory-trained technicians ensure precise installation and repair services.
- We provide 24/7 emergency response for urgent heating and cooling needs.
- Our partnerships with industry leaders guarantee access to cutting-edge technology.
- We deliver customized solutions for both residential and commercial facilities.
Services
Heating
Our heating services include installation, maintenance, and repair of forced air systems, heat pumps, boilers, and radiant floor heating. We specialize in energy-efficient solutions that ensure consistent comfort while reducing utility costs. Our technicians are trained to handle both residential and commercial systems with precision.
Air Conditioning
We provide comprehensive air conditioning solutions, including system installation, routine maintenance, and emergency repairs for residential and commercial properties. Our services cover traditional forced-air systems, geothermal cooling, and chiller units. We focus on optimizing performance and energy efficiency to maintain comfortable indoor environments year-round.
Plumbing
Our plumbing services address both routine maintenance and complex repairs for residential and commercial systems. We install and service water heaters, piping, fixtures, and drainage solutions, emphasizing durability and code compliance. Our team responds promptly to emergencies like leaks or pipe bursts to minimize property damage.
Electrical
We offer electrical system installation, maintenance, and repair services for homes and businesses. Our licensed electricians handle panel upgrades, wiring, lighting installations, and safety inspections. We prioritize safety and efficiency, ensuring systems meet current codes while supporting modern energy demands.
Duct Cleaning
Our duct cleaning service removes contaminants from HVAC systems to improve indoor air quality and system efficiency. Using advanced equipment, we clean vents, registers, and ductwork to eliminate dust, allergens, and debris. This service enhances airflow and extends the lifespan of heating and cooling equipment.
People
David J. Soikkeli Sr.
Owner
David J. Soikkeli Sr. leads DJS Heating & Air Conditioning with over 30 years of industry experience, focusing on customer satisfaction and technical excellence. He oversees operations and strategic partnerships to ensure the company delivers reliable, innovative solutions.
David John Soikkeli Jr.
Web/Graphic Designer
David John Soikkeli Jr. manages the company's digital presence and marketing materials, combining creative design with technical expertise. His work ensures clear communication of DJS's services and commitment to quality through modern, user-friendly platforms.
Questions
What HVAC services does DJS offer?
We provide heating, air conditioning, duct cleaning, boiler maintenance, and geothermal system services for residential and commercial clients.
Do you offer emergency HVAC repairs?
Yes, our technicians provide 24/7 emergency services for urgent heating and cooling system failures.
Are financing options available?
We offer flexible financing plans for major HVAC installations and renovations. Contact us for details.
What areas do you serve?
We primarily serve Southern California, including Covina, Pasadena, and surrounding communities.
Do you handle commercial HVAC projects?
Yes, we specialize in large-scale systems for businesses, including chillers, controls, and indoor air quality solutions.
