Back in January 1959 in Tucson, Arizona Arthur Duhamel and Harry Hawk founded a company specializing in residential air conditioning. Arthur and Harry pledged to provide consistent, high quality, expert services for all Southern Arizona clients, took the first letters of their last names, and D&H Air Conditioning Company was born.
D&H Air Conditioning has been in continuous operation ever since, building a reputation for honesty and quality in a city where your good name is key to long-lasting success. D&H is a family affair: the current owner, Brett Wright, is the grandson of the founder.
D&H provides a great work environment for our employees, through training, job security, and benefits. These high quality experts deliver consistent service to all of our Southern Arizona clients, one reason we’re acknowledged as the leader in home services for Tucson and Southern Arizona.
D&H acquires new building in Tucson:
a major event in our company life
The acquisition of our new headquarters on Evans Rd, right under the junction of I-10 and I-19 is a sign of our continuous commitment to
Tucsonans and Southern Arizona. (Read the press release here)
Our new premises will house an equipment technology showcase and a state-of-the-art training center to continually enhance the skills and
certifications of our HVAC technicians.
We maintain, repair and replace all brands of air conditioning systems
D&H specializes in ac repair, ac maintenance & ac installations since 1959
Since 1959 D&H AC provides Tucson homes and businesses with air conditioning repair (also called ac repair), ac maintenance and ac installation services. Our NATE-certified technicians are trained to repair air conditioning systems of any brand and any age, in a rush and all year long.
When your ac unit needs repair, we will perform a diagnostic evaluation so that the cause of the failure is accurately detected and fixed. This saves you money by preventing further ac repairs.
Call us to enquire about a new A/C installation: we will perform an in-home or business survey of your current air conditioning system and its usage. This allows us to determine together which AC system is best-suited to your needs.
Lastly, we provide top air conditioning maintenance services with NATE-certified technicians.
Call our air conditioning repair technicians in any emergency!
When summer is full-on in Tucson we receive hundreds of calls from Tucsonans who need an ac repair technician on the spot! Because we have many NATE-certified air conditioning technicians in the field, we are able to respond extremely fast to almost all emergency ac repair requests.
As a matter of fact, our air conditioning repair and maintenance technicians report an increase in the number of Tucson households who simply cannot be serviced by their usual A/C company just because they don’t have the personnel needed to rush to a home and repair a broken a/c unit on the spot. The problem is when temperatures move beyond 100°F, it takes no time for a home to become unbearably hot. Seniors and young infants are the first to suffer from being let down by their A/C company: a malfunctioning A/C unit can become a life-threatening situation.
D&H AC has been operating in Tucson for so long (almost 60 years) that we know we have to hire extra a/c technical personnel during the summer months: this enables us to become available to perform any kind of air conditioning repair services on any type of air conditioning system on a very short turnaround basis.
If you are in need of emergency AC repair service, DO NOT WAIT: just CALL US at [phone]. We will respond immediately to your need.
Our air conditioning maintenance plan, Family, makes a lot of “dollar sense”.
Our family plan detect issues BEFORE they occur. The Family Planned Maintenance prevents system failures, avoids costly repairs, lowers energy costs and extends equipment life.
Call us to help prevent system failures: [phone].
YOUR VOICE MATTERS
As a most prominent AC repair company in Tucson, we always strive for improvement and we also appreciate praise. Reviews are your voice to tell us how we did. Please take a moment to cast your vote on any one of these four websites…
Hundreds of positive reviews at the Better Business Bureau, 4.7 stars in Google, 4.9 stars in Facebook, 4.5 stars in Yelp… For almost 60 years we have made our customers our PRIORITY #1 day after day. We don’t just talk a good game.
Keep your ac unit tuned up! Prevent costly ac repairs with proper maintenance. Having the proper ac maintenance plan also ensures preservation of your manufacturer’s warranty.
Our AC technicians can fix the problem. Regardless of when your unit was installed and who installed it. All our AC technicians are NATE certified, the industry’s highest level of qualification.
Tired of being nickel-and-dimed by your old A/C unit? When you call for your free in-home estimate, ask about our 12-year financing, 12-year equipment warranties. Or about our ‘no-payment, no-interest for 18 months’ plan.
We are dedicated to providing our customers with outstanding service and expertise. We value our customers’ opinions to know when our processes are working properly and as learning experiences to improve when necessary.
Receive up to $2000 in discounts and rebates toward the purchase and installation of a new Premier Home Comfort System!
Brett Wright, President
years in business
technicians on call
- Preserves manufacturer’s warranty
- Priority status for the beneficiary
- Lower utility bill due to higher efficiency
- 15% discount on repairs (parts & labor)
- Never an overtime charge
- Agreement is transferable
- Extends equipment life
- 24-hr emergency service
- Fewer AC repairs needed
- Improves capacity
- Inflation protection
twice a year, and checking out all the following items:
Air Conditioner & Heat Pumps
- Cleaning of condenser oil
- Inspection of blower, lubrication as needed
- Verification of refrigerant charge
- Inspection of pulleys & belts
- Calibration of thermostats
- Lubrication of all moving parts
- Cleaning of motors
- Recording of temperature differentials
- Testing of capacitors
- Cleaning of condensate drain
- Tightening of electrical connections
- Inspection of power disconnect
- Check of defrost timer
- Testing of reversing valve (heat pumps)
- Test compressor
- Check contactor
- Check relays
Furnace & Air Handler
- Visual inspection of heat exchanger
- Inspection of blower, lubrication as needed
- Inspection of thermocouple/hot surface igniter
- Testing of safety controls
- Cleaning, adjustment & testing of ignition system
- Check of gas leaks
- Inspection of flue pipe
- Check & adjustment of manifold pressure
- Cleaning of air return plenum
- Testing of carbon monoxide
D&H Air Conditioning & Heating
AC repair, maintenance and installation
3629 N Oracle Road
Tucson, AZ 85705
We offer 24/7 service
365 days per year.
We never stop repairing
air conditioning systems
day and night, in any
weather. Call us if
you have any emergency
and we will do our very
best to get you scheduled
within the same day.
AZ ROC# C-79 #070188 / C-39 #076494
reception [at] dandhac.com
service [at] dandhac.com
servicemgr [at] dandhac.com
reception [at] dandhac.com