Same Day Appointments, Fair Prices
AC Repair Services Serving Alhambra, CA and the surrounding areas as of August 2026 - start this month right with 10% off, new customers only! Local, experienced, and detail-focused. Call (626) 244-2014 for a free, no-obligation estimate.
At D & M HVAC, we pride ourselves on delivering exceptional heating and cooling services to the Alhambra community. With over 15 years of experience and a commitment to customer satisfaction, we're your trusted partner for all HVAC needs.
Experience the D & M HVAC difference today!
Schedule Service NowOur team of certified technicians brings expertise and dedication to every job, ensuring your HVAC systems operate at peak performance year-round. We take pride in our work and stand behind every installation, repair, and maintenance service we provide.
From routine maintenance to emergency repairs, our full-service HVAC company has everything you need to ensure your comfort in every season.
We understand that HVAC emergencies don't follow a schedule. That's why we offer round-the-clock emergency services to ensure your comfort and safety at any time. Our technicians are on standby nights, weekends, and holidays to respond when you need us most.
Our team consists of highly trained and certified HVAC professionals who stay current with the latest industry standards and technologies. Each technician undergoes rigorous training and continuous education to provide you with expert service on all makes and models.
We take pride in delivering top-quality work on every job, using premium materials and following best practices to ensure long-lasting results. Our attention to detail and commitment to excellence ensures that every system we install or repair performs optimally for years to come.
Your satisfaction is our priority. We go above and beyond to ensure you're completely happy with our services and the results we deliver. That's why we offer satisfaction guarantees on all our work and follow up after service to ensure everything is working perfectly.
Santa Ana winds push a remarkable amount of grit through every open window each autumn. Newer builds near Alhambra, CA still collect construction debris that throttles airflow from day one. Crews reach Alhambra, Rosemead, and Temple City in minutes rather than routing across the county. Local ac repair means we know these neighborhoods, not just an address on a map. Familiar streets mean accurate arrival times, and we would rather be early than vague. Follow-up calls confirm the system is still performing the way it did the day we left. We start every visit by mapping the system, then explain exactly what we found before touching anything. Doing it right the first time costs less for everyone, and that has been our standard for years. Older bungalows along Mission District streets often hide original ductwork nobody has opened in decades.
Nothing gets replaced unless it truly needs replacing, and we say so plainly when it does not. Older bungalows along Mission District streets often hide original ductwork nobody has opened in decades. Homes here run their cooling equipment nine months a year, so buildup arrives faster than owners expect. A properly serviced system runs quieter, cools evenly, and stops pushing grit into living spaces. Stucco tract houses and mid-century ranches each need a different approach, and we adjust on site. Foothill dust drifts down from the San Gabriel Mountains and settles quietly inside return plenums.
Everything gets vacuumed, wiped down, and hauled away before we call the job finished. Booking air vent cleaning takes one phone call and a two-minute conversation about your setup. Each supply run, return, and plenum gets addressed in sequence so nothing is quietly skipped. We answer 24 Hours a Day, 7 Days a Week, so a midnight breakdown never has to wait until morning. Access panels are resealed properly, because a sloppy reseal undoes the entire visit within weeks.
Careful air duct inspection is the reason most of our work now arrives by word of mouth. Follow-up calls confirm the system is still performing the way it did the day we left. Every technician at D & M HVAC is certified, background-checked, and trained on all major brands. We treat occupied homes as homes, not job sites, and leave them cleaner than we found them. Detailed notes stay on file, so the next visit starts with real history instead of guesswork. Doing it right the first time costs less for everyone, and that has been our standard for years.
Honest furnace duct cleaning pricing starts with a free estimate and no pressure whatsoever. Call (626) 244-2014 and we will price the job over the phone whenever the details allow. Maintenance visits cost far less than the emergency repairs they reliably prevent. There are no trip charges, no weekend surcharges, and no surprises added at the end. New customers take 10% off their first booking, and we apply it without being asked twice.
HVAC Duct Cleaning, Condenser Coil Cleaning, Air Filter Replacement, Air Duct Inspection, Coil Cleaning, Air Duct Installation, Air Duct Cleaning, Air Duct Replacement, Indoor Air Quality Service, Air Vent Cleaning, Heating Duct Cleaning, Blower Motor Cleaning, Emergency Duct Cleaning, Mini Split Cleaning, Air Handler Cleaning, Commercial Air Duct Cleaning, Duct Sealing, Evaporator Coil Cleaning, Air Duct Repair, Air Duct Sanitizing, HVAC System Cleaning, Dryer Vent Cleaning, Furnace Duct Cleaning, Furnace Tune Up, AC Duct Cleaning and more services.
91801, 91802, 91803, 91804, 91896, 91755, 91770, 91780, 91108, 91030, 91006, 91007 and more nearby.
Downtown Alhambra, Main Street Alhambra, Alhambra Park Area, Bean Tract, Emery Park, Midwick Tract, Granada Park Area, Valley Boulevard Corridor-Al, Garfield Avenue Corridor-Al, Atlantic Boulevard Corridor-Al, Fremont Avenue Area-Al, Story Park Area and the rest of the area.
Call (626) 244-2014 today for a free, no-obligation quote in Alhambra, CA. Open 24 Hours a Day, 7 Days a Week.
Call NowLearn more about our specialized HVAC services designed to keep your home or business comfortable year-round.
Keep your home or business cool and comfortable during hot seasons with our comprehensive air conditioning services. Our expert technicians ensure efficient cooling, reduced energy costs, and extended system life.
Ensure your property stays warm during colder months with our complete heating system services. We work with all types of furnaces, heat pumps, and boilers to provide reliable warmth and efficiency.
Breathe cleaner, healthier air in your home or business. Our indoor air quality services address allergens, pollutants, humidity issues, and more to create a healthier indoor environment.
Specialized HVAC solutions for businesses of all sizes. We understand that commercial spaces have unique requirements, and our team is equipped to handle even the most complex commercial HVAC systems.
We're here to help with all your HVAC needs. Contact us today for reliable service and expert solutions tailored to your comfort requirements.
1961 Del Mar Ave
San Gabriel, CA 91776
United States
Open 24 Hours
7 Days a Week
Including Holidays
For fastest service, please call us directly.
We prioritize emergency calls.
Serving the Greater San Gabriel Valley and surrounding areas from our central location.
Get Directions