D&H Air Conditioning & Heating & Plumbing
At a glance
- Google rating
- 4.8★ from 3,720+ reviews
- In business
- 67+ years
- BBB
- A+ accredited
- Hours
- Open 24/7
- Services
- 8 HVAC services
- Service area
- Tucson, AZ
- Phone
- +1-520-477-4409
Overview
D&H Air Conditioning & Heating & Plumbing specializes in complex mini-split installations and high-efficiency system replacements. Their NATE-certified technicians provide same-day emergency repairs for both cooling and heating equipment. This family-owned business has served Tucson residents for over six decades.
D&H Air Conditioning & Heating & Plumbing is a hvac provider serving Tucson, AZ with a 4.8/5 rating across 3724 customer reviews. Notable signals: 65+ years in business; financing available.
D&H Air Conditioning & Heating & Plumbing provides residential HVAC repair and installation services across the Tucson area. NATE-certified technicians perform continuous training to ensure high-quality diagnostics on modern split systems. Family-owned and operated since 1959, the company maintains a 65+ year history of local service. They offer same-day emergency scheduling for furnace and air conditioning breakdowns. Homeowners can access financing options and free estimates for new equipment replacements.
Best for
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
Vouched Score breakdown — 90/100
Above the Tucson, AZ HVAC average of 83/100. Ranks #4 of 18 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 | 90/100 | 83/100 | +7 vs avg |
| Google rating | 4.8★ | 4.9★ | -0.1 vs avg |
| Review volume | 3,720+ | 2,200+ | +1521 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 Reviews"we recently had our furnace check done, and have used D and H for several years . Always have had excellent service."
— Verified reviewer · BBB"They did a good job being responsive to fix my ptoblem.BUT, they charged $465 for a part that anyone can buy for $24."
— Verified reviewer · BBB"our air conditioner went out a coupe weeks ago, we had an emergency visit, Jason M ,gets a 5 star review, as our technician, he called and kept us informed of his arrival, he was very friendly ,professional, knowledgeable, answered all of our questions and explained in detail what are problem was and was able to fix it."
— Verified reviewer · BBBPros & cons
- High customer satisfaction (4.8★ across 3,720+ reviews)
- Long-established (67+ years in business)
- BBB accredited
- NATE-certified technicians
- Background-verified team
- Emergency response: same-day
- Satisfaction guarantee
- 5-Year labor warranty
- 2 BBB complaint(s) filed in the past 12 months
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.
When to choose them — and when to consider alternatives
- You need same-day or after-hours service
- You need to finance the work
- You prefer a family-owned operation
- You need a specialist in ac repair
- You need a specialist in furnace repair
- You need large-scale commercial work
- Recent BBB complaint history is a deal-breaker for you
Contact & hours
| Monday | Open 24 hours |
|---|---|
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Frequently asked questions
What are the pros of D&H Air Conditioning & Heating & Plumbing?
What are the cons 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?
Is D&H Air Conditioning & Heating & Plumbing BBB accredited?
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?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Best for | |
|---|---|---|---|---|---|---|
D&H Air Conditioning & Heating & Plumbing (this company) |
90/100 | 4.8★ (3,720+) | 67+ | A+ ✓ | — | NATE-Certified Team |
| 72/100 | 4.9★ (545+) | 4+ | NR | — | — | |
| 75/100 | 5.0★ (215+) | 1+ | — | — | — | |
| 91/100 | 4.7★ (4,620+) | 14+ | — | — | Best for Emergency / 24-Hour Service Best for Upfront Pricing Best for Free Estimates |
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Profile last updated May 9, 2026.