Need to make an appointment to maintain, repair or replace your system?

D&H services all types of air conditioning units in the Catalina Foothills neighborhood.

Every day our HVAC technicians come back to our service centers with many stories related to air conditioning repair services. We decided to share some.

Top of Sunrise - La Paloma Tucson 85718

Towards the top of sunrise, in the beautiful La Paloma gated community, in the 85718 zip. A very unusual repair today!

Our client has a Goodman split heat pump, and it stopped working. Tracing back the problem, we found that the suction line had been damaged by a lawn maintenance device. The equipment made a hole in the line, and all the refrigerant had evaporated. It was a copper line, so we could repair it on the spot. After recharging the system with the right refrigerant (410A), and the Goodman is now purring again like a mountain lion!

All this done under our Guardian Maintenance Plan at the lowest possible cost. Check out the details here:

Call us at 520-408-2665 for any additional details. There is no reason not to have peace of mind with your air conditioning.


Circulo Bujia Tucson 85718

A service call to the Catalina Foothills, on Circulo Bujia, near N Pontatoc Rd.

Beautiful home, and a great A/C unit manufactured by Daikin. The maintenance call was not effected under D&H’s Guardian Planned Maintenance program, so we made sure all systems were go. We checked the filter, amps, volts and temps, the various pressures, the motors, and the coils. The inverter system works perfectly.

We recommended our client to install a surge protector to protect against power surges and lightening strikes: in most cases, your manufacturer’s warranty does not cover natural causes.

D&H Air Conditioning offers an excellent maintenance contract with lots of benefits:


around calle del mimique tucson 85750

Right in the Catalina Foothills at Calle Del Minique (85750) for a gas furnace inspection under our Guardian Club Maintenance Program. After the cold of the past few weeks, when the gas furnace has been working full time, it’s good to inspect how this Lennox split unit has been holding up.

We checked and tightened all electrical connections, clean the flame sensor, checked the igniter Ohms, inspected the blower motor and blower wheel. We checked the safety switches, cleared out the condensation drain, and vacuumed and cleaned up the burner housing. This whole section of the furnace is now working at full capacity (minus age).

We also checked the air filter, the pressure switch for the inducer draft motor, the amp draws on the blower motor, the supply and return air temperature. We did a carbon monoxide test and gas leak check. Both came out negative, which is very good news.

No charge for the client, this inspection was all covered by the Guardian Maintenance Plan. If you want more details about it, call our technicians at 520-408-2665!

The Catalina Foothills in facts and figures

The Catalina Foothills area is located north of Tucson. Situated in the southern foothills of the Santa Catalina Mountains, the area had 50,796 residents in 2010. It is one of the most affluent communities in Arizona and in the U.S., with the 6th highest income per capita in Arizona, and the 14th highest income per capita in the U.S. (communities with a population > 50,000 residents). The Catalina Foothills community includes some of most expensive homes and land in Arizona, with the highest median property value. It features several resorts and spas, and golf courses.



In 2000, the Catalina Foothills housed 53,794 residents, 23,948 households, and 15,590 families. The population density was 1,209.5 people per square mile. There were 26,372 housing units at an average density of 593.0/sq mi. Out of the 23,948 households, 24.6% had children under the age of 18 living with them, 57.3% were married couples living together, and 34.9% were non-families. The average household size was 2.23 and the average family size was 2.76. The median age was 45 years.  The median income of a household in the Catalina Foothills was $65,657, and the median income of a family $82,675.

historical places marker: Sahuaro Ranch


Manzanita School

Sunrise Drive Elementary School

Khalsa School

Ventana Vista Elementary School

Rio Vista Elementary School

Winifred Harelson Elementary School

School in Catalina Foothills-wiki

Neighborhood Favorites

The Catalina Foothills neighborhood has selected these businesses as their Neighborhood Favorites for 2019.


4740 E Grant Rd


Zinburger Wine & Burger Bar
6390 E Grant Rd

In-N-Out Burger

4620 N Oracle Rd


Roadhouse Cinemas

4811 E Grant Rd #150

Italian Pizzeria-Catalina Foothills-trulia

D&H AC has been servicing the Catalina Foothills since 1959. We have over 450 installs just in this neighborhood!

Catalina Foothills to D&H Air Conditioning & Heating, 3629 N Oracle Road Tucson, AZ 85705

Catalina Foothills to D&H Air Conditioning & Heating, 3990 S Evans Blvd Tucson, AZ 85714