D&H Air Conditioning & Heating & Plumbing
Tucson, AZ HVAC · #3 of 22 · NATE-certified · 67+ yrs
At a glance
- Google rating
- 4.8★ from 3,740+ reviews
- In business
- 67+ years
- Services
- 8 HVAC services
- Service area
- Tucson, AZ
- Phone
- +1-520-402-1810
Overview
D&H Air Conditioning & Heating & Plumbing stands out as a premier Tucson mini-split specialist, with multiple customers praising their meticulous installation of complex ductless systems. These NATE-certified technicians provide 24/7 emergency support, often arriving promptly to restore comfort during extreme desert heat. Their deep local roots ensure they understand how Tucson’s unique dust and heat affect equipment performance. Every visit concludes with a follow-up call to ensure total satisfaction with the repair or installation.
D&H Air Conditioning & Heating & Plumbing provides comprehensive HVAC repair and installation services throughout the Tucson area. NATE-certified technicians deliver expert service, backed by over 65 years of continuous family-owned operation in Southern Arizona. The company advertises 24/7 emergency availability for both cooling and heating systems, ensuring rapid response during extreme weather. Their team also offers specialized indoor air quality solutions and energy-efficient system upgrades designed to maximize home comfort and utility savings.
Vouched Score breakdown — 93/100
Above the Tucson, AZ HVAC average of 82/100. Ranks #3 of 22 listed HVAC providers in Tucson, AZ.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How D&H Air Conditioning & Heating & Plumbing compares to the Tucson average
| Signal | D&H Air Conditioning & Heatin… | Tucson avg | Delta |
|---|---|---|---|
| Vouched Score | 93/100 | 82/100 | +11 vs avg |
| Google rating | 4.8★ | 4.9★ | -0.1 vs avg |
| Review volume | 3,740+ | 1,915+ | +1823 vs avg |
| Years in business | 67+ | 31+ | +36 vs avg |
What customers say
"We had some follow up work done on the unit. Very pleased with the technician. He did a great job! Sorry if I have his name wrong...Ceril,?? Anyway, he is a fine gentleman with a truly great working knowledge!! 1 month later update.... if you are vacillating with the decision to purchase a mini split or not- DO IT! We couldn't be happier with the difference in comfort level this summer compared the previous ye…"
— Thomas Tuttobene · Nov 12, 2025 · Google Reviews"I contacted D and H for an emergency repair of a furnace that was mot providing heat. The service technician was able to get the furnace working but suggested getting an estimate to replace the a/c - furnace due to age. Luis Lopez evaluated the system and demonstrated the system was older and had a number of issues. D and H provided a reasonable estimate and we agreed to have the system replaced. Nathan and Brock re…"
— James Pratt · Feb 20, 2026 · Google Reviews"Oh my gosh....I am in complete awe of the two technicians that installed the air conditioner. My house is 46 years old and it was a most difficult job. Just taking the old swamp cooler off the roof was ,to say the least, extremely difficult.They were here on time and wasted no time getting started. Nathan and Brock worked straight through a solid 12 hours without stopping even for lunch. 12 HOURS! I'm so glad I we…"
— Duane St Charles · Mar 6, 2026 · Google Reviews"D & H has excellent service technicians . Mr Joseph Miller came out on a Saturday afternoon with a comforting greeting and hand handshake to repair my A/C unit which had gone out on an unusually hot day for February. He was both knowledgeable, courteous and professional. A neighbor passing by recognized him and stopped to say they had also been serviced by him and were glad to pass on a thumbs up. I gladly recomme…"
— Norma Ott · Mar 1, 2026 · Google Reviews"Merlin did an fantastic job with my family plan spring AC checkup today! He took the time to explain everything and provided some reasonable options to prolong the life of my equipment. His knowledge and personality are well suited to this customer-facing role."
— John Barney · Feb 26, 2026 · Google ReviewsPros & cons
- High Google rating (4.8★ across 3,740+ reviews)
- Long-established (67+ years in business)
Self-reported on their website — not independently verified.
- NATE-certified technicians
- Background-verified team
- Emergency response: 24/7
- Satisfaction guarantee
- 5-Year labor warranty
- Financing available
- Free estimates
- Flat-rate, upfront pricing
- Indoor air quality services
- Mini-split system specialist
- Specializes in AC repair
- Specializes in AC replacement
When to choose them — and when to consider alternatives
- You need emergency AC repair
- You need furnace repair
- You need AC system replacement
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.8★, 3,740+ reviews)
- Reports of high part pricing would be a deal-breaker for you
- You want a BBB-rated firm specifically
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- AC Replacement — Removal and replacement of an aging or failed central A/C — typically condenser, evaporator coil, and refrigerant lines.
- Furnace Repair — Repair of gas and electric furnaces — ignition systems, blower motors, heat exchangers, control boards, and flame sensors.
- Heating System Replacement — Replacement of an aging or failed heating system, typically a furnace or heat-pump indoor unit.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
- Mini-Split Systems — Mini-split installation and service — typically ductless, used for additions or zoned comfort.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
Service area
Tucson, AZ home
Guarantees & credentials
- NATE-certified
- 5-year warranty
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
| Daily | Open 24/7 |
|---|
Frequently asked questions
What are the pros of D&H Air Conditioning & Heating & Plumbing?
When should I choose D&H Air Conditioning & Heating & Plumbing?
When should I consider alternatives to D&H Air Conditioning & Heating & Plumbing?
What is the Vouched Score for D&H Air Conditioning & Heating & Plumbing?
How long has D&H Air Conditioning & Heating & Plumbing been in business?
How can I contact D&H Air Conditioning & Heating & Plumbing?
What does HVAC service typically cost when working with a Tucson, AZ provider like D&H Air Conditioning & Heating & Plumbing?
What pricing terms does D&H Air Conditioning & Heating & Plumbing publish on their website?
Does D&H Air Conditioning & Heating & Plumbing do AC Repair in Tucson, AZ?
Does D&H Air Conditioning & Heating & Plumbing do AC Replacement in Tucson, AZ?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
D&H Air Conditioning & Heating & Plumbing (this company) |
93/100 | 4.8★ (3,740+) | 67+ | — | — | NATE-Certified Team |
| 72/100 | 4.9★ (545+) | 4+ | NR | — | — | |
| 81/100 | 4.9★ (1,435+) | 79+ | A+ ✓ | — | — | |
| 79/100 | 4.8★ (270+) | 56+ | A+ ✓ | — | — |
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Profile last updated May 16, 2026.