




AC repair and HVAC service built for Tucson heat. Fast, reliable heating and cooling for homes and businesses — family owned, honest pricing.
Request Service →Residential and commercial air conditioning, heating, heat pump and mini-split service — built for the Tucson climate.

A working A/C is essential in Tucson. We diagnose and repair it fast so your home or business stays cool and ready for the heat.
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Heater not keeping up? We inspect the system and bring warm, dependable comfort back to your home or business.
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We repair heat pumps of all types, getting your heating and cooling back to full performance.
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Replacing an old or inefficient unit improves cooling, indoor air quality and your monthly energy bill.
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A failing motor makes a system noisy, weak or unreliable. We replace it and get the air moving again.
Request Service →Real photos from our technicians around Tucson.
Installations, motor replacements and coil service done by our own technicians.
















D&C Maintenance is a local, family-owned heating and cooling contractor. Daniel Bojorquez holds the Arizona contractor’s license himself — the person diagnosing your system is the one accountable for the work.
Call D&C →We stand behind our repairs. If you’re not completely satisfied, we’ll make it right.
No hidden charges, no diagnostic tricks, no pressure sales — a clear explanation and an upfront quote.
Active Arizona contractor license, ROC #349141, with full liability coverage.
Goodman, Carrier, Trane, Rheem, Daikin, American Standard, Bosch, Midea and more.
Yes — Arizona ROC #349141, Specialty Dual air conditioning and refrigeration, licensed, bonded and insured. Look it up on the ROC contractor search.
Yes — 24/7. If your AC is blowing warm or won’t turn on, call and we’ll get you running again.
Goodman, Carrier, Trane, Rheem, Daikin, American Standard, Bosch, Midea, Day & Night, Evcon and more.
Yes — mini-splits, split systems and full system replacements for homes and businesses.
Tucson, Oro Valley, Marana, Sahuarita, Green Valley, Vail, Catalina Foothills, Casas Adobes and Tanque Verde — anywhere within about 120 miles of Tucson.
Call, WhatsApp or send a request and tell us what’s happening with your system. We’ll follow up with the right next step.