Why Choose Us?

Charles Bull
Charles Bull
20:53 15 Apr 21
Lisa Alcaraz
Lisa Alcaraz
02:59 15 Apr 21
The guys were great ,I will definitely look to them for possible solar in the future
Jim Avis
Jim Avis
20:30 14 Apr 21
I was totally amazed at the amount of knowledge Charlie had of the system and the operating parameters !!He's a credit to your company and the A/C industry !!Please send him again !!!Jim A.Once again, Charles came by and really took care of business !!!Hope to see him again next time !!!Thanks Intelligent Design !!! ( :Jim A.
Megan Wright
Megan Wright
21:35 13 Apr 21
You cannot find a better company!! Marty who came is absolutely the best of the best! His knowledgebis paramount but his level of care and kindness exceeds !! The prices were great, the work is true craftmanship!! He communicated everything clearly so that i truely felt like part of the team working on my home!! I will always recommend!! They were our second opinion on the plumbing job and have won themselves a loyal customer!! Thank you Marty and his partner 🙂 so so much!!
James G Baker
James G Baker
16:28 13 Apr 21
We've used Intelligent Design for the past few years and have never been disappointed. Kage, our Intelligent Design service tech, was very professional, friendly, and knowledgeable. He arrived when promised and was very thorough and explained our options. I wouldn't hesitate to recommend Intelligent Design for AC/Heating services. Actually, it's the only company I'd recommend.
mila brunsman
mila brunsman
17:27 10 Apr 21
Fast Knowledgeable and Honest. Jake is the man
Mark Lafferty
Mark Lafferty
00:17 10 Apr 21
Fitz
Fitz
23:45 08 Apr 21
S Musante
S Musante
23:45 08 Apr 21
Joey Schwartz
Joey Schwartz
22:43 08 Apr 21
The owner of Intelligent Design Plumbing came to our house exactly at the time he promised. He gave my wife and I a thorough estimate. We were very happy with the knowledge he shared with us regarding the plumbing system. We were very pleased with the affordable quote and we would definitely recommend to anyone in need of a plumbing company in Tucson.
Chad Schone
Chad Schone
14:27 08 Apr 21
Absolutely the best team ever. Environmental system for water treatment. Thank you Chri. New duct work for HVAC Thank you Charlie. New 50amp, 30amp and 20amp recepticals installed. Thank you Adam, Matt and Frankie!
Mason Berg
Mason Berg
01:09 08 Apr 21
The repair tech, James, was very professional and friendly. He figured out what was causing our 15 year old AC unit to not work correctly and he got it up and runningfor us.After 15 years, it's probably about time for us to get a new unit and we are definitely using Intelligent Design AC for that service.
Wendy Sapp
Wendy Sapp
17:15 07 Apr 21
James was professional, took time to explain service and recommendations. Very happy with him.
Jon Habegger
Jon Habegger
20:30 05 Apr 21
The technician did a good job of assessing our plumbing system.
gladys benavente
gladys benavente
18:48 05 Apr 21
Kage was very informative and professional
Eric Morrison
Eric Morrison
02:24 04 Apr 21
Adding in 1/21/21Elmo is very competent, seems to have done some essential maintenance for us. He's professional and detail oriented. Also just a nice guy.I can provide mainly an early, affective set of feedback on Lo and her crew from yesterday. They were great to work with: professional, confident, friendly, responsive, and detail-oriented. Great clean-up! I really liked them as people. They provided an Aeroseal duct sealing service relative to a finding of the equivalent of a 17" hole (cumulative) on an expensive Daikin system that was installed only 6 years ago, and has been experiencing declining performance (installed by ACS). The underlying thesis was that this leakage into the attic was a primary component of poor performance, and the Aeroseal machinery data inputs indicate a 93% reduction in air leakage to the attic. Unfortunately, there has not been a performance improvement. The team left at about 1 pm yesterday, and we were not able to lower the home temperature to the 77 degree point until late last night. With the thermostat set at 75 degs today, we are experiencing a temperature of 80 degs and climbing at 3:15 pm. We still have another technician coming to do some minor maintenance on the package unit itself, so hopefully a better outcome will ultimately result. Our family are working and schooling from home with ceiling fans and supplemental electric fans in every room we're working in. I'll happily update this review as warranted.
William Carter
William Carter
18:51 03 Apr 21
Chris Jeschor
Chris Jeschor
23:04 31 Mar 21
This company lives up to their reputation. From beginning to end they were knowledgeable, thorough, professional and all around pleasant to have in our home. We love the even heating and cooling of our new heat pump. I highly recommend Andrew Dobbins and his crew!
C W
C W
22:11 31 Mar 21
Excellent communication in all areas. Our technician, Elmo, is very personable and knowledgeable.
Angie New
Angie New
19:09 31 Mar 21
Jeremy Kleinstub
Jeremy Kleinstub
01:01 27 Mar 21
Did a great job on the plumbing thx
Robert Knecht
Robert Knecht
00:22 27 Mar 21
James and Scott were our techs today and were excellent. Kept me apprised of the arrival time, went right to work attending to the smallest details including cleaning evap drip pan, condenser coils, and offering some advise on preventative maintenance. Thanks for the great service as always IDAC! Semper Fi.Bob KnechtMarana AZ
Mark S Bickerton
Mark S Bickerton
00:04 27 Mar 21
Marty came to check my home for a possible re-pipe. He was very knowledgeable and courteous. He and his helper wore face masks and shoe covers. I will place the estimate with my other estimates and then make a decision. Thank you very much.
Joe M
Joe M
00:03 27 Mar 21
James explained everything to us and answered all the question we had. This was just a routine maintenance service, but we know James from the last time when he helped us out by going the extra mile and taking care of us
Marty Frailey
Marty Frailey
22:48 25 Mar 21
Maria Highfill
Maria Highfill
23:53 24 Mar 21
Shirin Antia
Shirin Antia
00:14 24 Mar 21
Technician arrived on time - he was most efficient. He checked everything out with a minimum of fuss. All was good. I've been pleased with every technician who has come to my place from Intelligent Design. The front office is responsive and easy to work with. I am sticking with these folks!
Charles Shera
Charles Shera
23:45 23 Mar 21
Beverly Rocha
Beverly Rocha
04:00 23 Mar 21
He was very professional. He is one of their best. He knows what he is doing & Does it right.
Laura Kassel
Laura Kassel
21:27 19 Mar 21
We had Intelligent Design put in new water system. From estimate to install very professional & answered all our questions. Martin Hudecek & his coworker very efficient & friendly. On time & job site cleaned up.
Aura Robledo
Aura Robledo
23:49 17 Mar 21
Great service! They could figure out what was wrong with my AC in one visit versus another local business who had to come out multiple times. Terry was great and would definitely recommend!
Ernest Romero
Ernest Romero
19:56 17 Mar 21
Tom Meconi
Tom Meconi
18:26 17 Mar 21
Jamie Baker
Jamie Baker
18:15 16 Mar 21
Jim Domalski
Jim Domalski
17:21 16 Mar 21
Great job but he was sent out a day early. My appointment was for tomorrow, Wednesday May 9th.
Mary Johnson
Mary Johnson
20:18 15 Mar 21
They communicated before the install appointment, both Marty and his helper, Chris, were professional and took pride in their work, making sure the Pelican water filter install both worked well and looked good, level pipes, very good work. They also explained what they were doing, making sure the job was understandable for me moving forward, the maintenance, the emergency shut off, etc.
Grace Vasquez
Grace Vasquez
02:00 14 Mar 21
Joseph Fossatti
Joseph Fossatti
00:40 14 Mar 21
Personable, knowledgeable, he presentation explains the products well.
Todd Paulus
Todd Paulus
15:23 13 Mar 21
Jake did a very thorough job. Jake did a good job for me. Thanks!
Jerome Glass
Jerome Glass
21:47 12 Mar 21
Plumbing ... diagnosed a problem with the hot water recirculators efficiently and expertly.
Prithi Gunasekera
Prithi Gunasekera
16:28 12 Mar 21
Brent Michelson
Brent Michelson
02:22 12 Mar 21
Larry Schlotterer
Larry Schlotterer
22:23 11 Mar 21
David and Britt Gouge
David and Britt Gouge
20:52 11 Mar 21
brian Peterson
brian Peterson
22:19 10 Mar 21
Service tech was awsome .no complants at thank you your service
Heywood Jablowme
Heywood Jablowme
11:50 06 Mar 21
Marty, my install tech was super professional, he did not try and upsell me on something I didnt need. I am super happy with my new solar water heater tank. I would definately recommend 5 star service! Thanks guys!
john pellegrini
john pellegrini
19:10 05 Mar 21
Although I wanted to replace all kitchen sink piping, Gab explained what was needed to safely repair the leak. Thus saving me money.
Jim Golic
Jim Golic
09:42 04 Mar 21
Excellent service by true professionals.
Ann Dyer
Ann Dyer
21:30 02 Mar 21
Elmo is my go to guy. Always courteous and professional. We always request him.
Desert Dawg
Desert Dawg
18:31 01 Mar 21
Professional service, knowledgeable technicians, great customer service, great value. always on time
Lara Huetter
Lara Huetter
22:57 26 Feb 21
James did an excellent job.
Lynn Anglin
Lynn Anglin
21:26 26 Feb 21
Both Larry and Elmo were very professional and detailed in their explanations of the problems and solutions.
M W
M W
17:39 26 Feb 21
Gabe did an accurate, efficient, informative plumbing inspection. Very pleased.
Michael Sarras
Michael Sarras
20:19 25 Feb 21
James Laing
James Laing
18:02 25 Feb 21
Jenna Grantham
Jenna Grantham
05:02 25 Feb 21
Sandra C Tinsley
Sandra C Tinsley
01:57 25 Feb 21
Gabe Delgado did a terrific job. He is knowledgable, polite, efficient and the work done looks great. I would recommend him and Intelligent Design. Sandi
Samantha Leteff
Samantha Leteff
17:44 24 Feb 21
Everything was explained even though I did not like the end result
Nate Ash Showers
Nate Ash Showers
21:45 23 Feb 21
Jesus Mendoza
Jesus Mendoza
23:12 22 Feb 21
Outstanding Service!!!
Annette Daniels
Annette Daniels
19:55 22 Feb 21
Took out toilet and old fixtures and sink ready fir remodel
Tori Demattio
Tori Demattio
20:40 16 Feb 21
Hailey was such a good help really good at what she does I highly recommend her
Chrono Theodor
Chrono Theodor
01:04 16 Feb 21
Great service, and well explained. They have great people that treat you as a person instead of as a problem.
Jean Robinson
Jean Robinson
20:16 15 Feb 21
Our air conditioner stopped cooling in this 100degree heat and even though this happens alot when people start using there units after the spring, I called at noon and they were here by 5pm and worked till about 7pm. The technician couldn't have been nicer and more knowledgeable.We have had them for 4 yrs and they're the best!
Frank Bialek Bialek
Frank Bialek Bialek
19:11 12 Feb 21
We needed service to our RO system. Chris was timely, efficient and courteous. Couldn’t ask for anything more!
Michael G Gaiter
Michael G Gaiter
22:41 10 Feb 21
Roxanne Sproul
Roxanne Sproul
17:54 10 Feb 21
Sylvia Parra
Sylvia Parra
20:15 06 Feb 21
Thomas Cassell
Thomas Cassell
23:50 05 Feb 21
The service technician, Trey, was professional, courteous and respectful. The work was thorough. Trey took the time to discuss the repairs in detail after the work was complete. I would definitely recommend Trey to my friends and associates.
Susan Kitzrow
Susan Kitzrow
23:12 04 Feb 21
Oty Murphy
Oty Murphy
20:08 04 Feb 21
Great service and very good Technician, thank you so much
Picacho Willy
Picacho Willy
02:22 04 Feb 21
Josiah is a great listener and plumber.
James Trivitt
James Trivitt
01:57 04 Feb 21
A Monreal
A Monreal
16:12 03 Feb 21
So. Az Hiker
So. Az Hiker
00:13 31 Jan 21
Great experience! Taylor helped us and answered all of our questions expertly. Very professional and knowledgeable, 5 stars all way.
Claude Vander Ploeg
Claude Vander Ploeg
19:54 30 Jan 21
I asked for an HVAC proposal for my home. They came out and in a timely manner, reviewed my building and gave me a proposal and a thorough explanation that I am now considering.
Mariela Pelayo
Mariela Pelayo
19:34 29 Jan 21
Started the summer off pretty rough with our ac suddenly making a loud rattling sound whenever it would kick off. We called intelligent design and they were able to have someone over the very next day. James worked very hard all day and identified the issue. Once identified, they lent us a portable ac unit while they got the job done. With paul and James help our ac is working amazingly and quietly. They were very respectful and felt as if we were family to them. We will be doing all our future ac business with them for sure. We are actually looking forward to the next maintenance appointment just to say hello.
Daniel Payette
Daniel Payette
18:22 29 Jan 21
My wife and I really enjoyed meeting Larry and his representative company Intelligent Design. Larry was extremely nice, friendly, professional, personable, and very well versed in the knowledge of his business. We ultimately went with another company based on price alone. It was hard not to go with Intelligent Design because we enjoyed our interactions with Larry. Bottom line was about overall cost. But Larry did all he could for his company and we really commend him for his work and personality as a salesman.
Dorothy D Dravenstott
Dorothy D Dravenstott
18:19 29 Jan 21
Very knowledgeable and personal
Nathan Arizona
Nathan Arizona
11:36 29 Jan 21
Crew called to say they’d be half hour late. Arrived, wore masks and worked only in attic where HVAC Is located. Performed all maintenance in a timely manner and gave a detailed explanation of what might be necessary down the road. Friendly and professional, I have been using them for years now and highly recommend their services,
Moises Richardson
Moises Richardson
01:03 29 Jan 21
Larry Hoyle was a great salesman! He showed up on time for every appointment, was very respectful, and was able to answer every question I had about their solar panels. I feel like everything is reasonably priced and a great company to go solar with 👍
Harold Humpherys
Harold Humpherys
00:15 29 Jan 21
Appointment was right on time. John was knowledgeable, courteous and and provided helpful commment to my questions. Inspection hit all the plumbing fixtures in the house. drained water heater as muchas possibe and gave suggestions on replacement heater.
Daniel olivares
Daniel olivares
23:47 28 Jan 21
Terry McFadden
Terry McFadden
23:21 28 Jan 21
Bruce Beenken
Bruce Beenken
19:23 27 Jan 21
Homer Oberg
Homer Oberg
23:11 26 Jan 21
Gave was very courteous and did his Jon in a clean and professional manner.
John Heacock
John Heacock
22:42 26 Jan 21
Rob is a very pleasant man and extremely knowledgeable regarding the functionality of air conditioning units. He was readily able to locate the malfunction with our conditioner and to offer viable options to remedy the situation. He detailed the work order after we chose an option, ordered the parts and scheduled a reasonable time for repair. We know that the completed work will meet the professional standards of Rob and the company from prior contact. My wife and I highly recommend both.
Robert Foltz
Robert Foltz
18:20 26 Jan 21
Elizabeth Tridico
Elizabeth Tridico
18:49 25 Jan 21
I’m always so impressed with the service from Intelligent Design,Our technician, Elmo, is friendly, helpful, professional and his work is always flawless.Can’t say enough good things about this team and the quality of the work they do.
Michael K
Michael K
01:24 25 Jan 21
Gabe was very professional and thoroughly explained what needed to be done and offered future recommendations to prevent further problems
Catherine Stewart
Catherine Stewart
10:01 23 Jan 21
I had Chris come out to assess a leak in my back yard. He confirmed it was a water line so I then use my water and sewer warranty to get it fixed for free. He was reassuring and my Lab Zander gave him a gold star too!Great service for both plumbing and A/C services! I have a maintenance agreement so they come out 3 times a year and I feel they give me good information and good advice.Just had Jake repair my A/C. Parts needed to be ordered and took over a week to get here with the pandemic issues. Jake set up a one-room A/C to tide me over and worked late the day the part came in to make sure I didn’t have to spend another hot day (97) without my whole house being chill. He also came over when I tripped a circuit and got the temp A/C running again. I truly believe Jake is the kind of young man who really cares about customers and goes above and beyond to help! He’s my favorite and I always ask for him! And my dog Zander thinks Jake walks on water which is definitely a 5 star review! Catherine
David Becker
David Becker
15:12 21 Jan 21
Linda Polito
Linda Polito
00:37 20 Jan 21
I have not used Intelligent Design before. Troy came out to assess the problems. He was very knowledgeable and professional. He called the owner, Andrew, who came out in an hour to go over all the options and price quotes. They have not done any of the work yet but I feel confident about the company history and the owner.
D V
D V
23:11 19 Jan 21
Great, honest service.
S Schrader
S Schrader
19:47 19 Jan 21
I called Intelligent Design to come figure out why my south cooler was not working, They had worked on our north cooler previously and were very professional, so I called them. Jeremy Oliver, my service technician, was at my home within the hour. He was prompt, courteous, an extreme professional and went to work immediately to help us resolve what ended up being a costly issue in the best way possible. And to top that service, when he arrived, I was a little flustered because there was a HUGE snake in my garage. Without even skipping a beat, he grabbed the pole out of his truck and promptly removed a 5 foot angry bull snake from my garage. Talk about Full Service! These guys are the best. I would not hesitate to refer them to anyone.
Charles Krueger
Charles Krueger
19:23 19 Jan 21
We can't recommend Intelligent Design highly enough! From the design of our new air conditioning system through the installation all of the folks were highly professional and a pleasure to work with (special thanks to Brett, our Design Specialist, as well as Dean, Paul, Jeremy and Charlie in installation and service). We have a great new system and a company we will will trust with great confidence. Five stars all the way around!
Linda Wilson
Linda Wilson
02:02 19 Jan 21
Intelligent Design is an excellent company that employs the most personable, professional and proficient service people. The two service people, James and Trey, who have performed the maintenance on our system did an outstanding job and were very knowledgeable about all aspects of our system to be include the warranty.
Jill Luke
Jill Luke
21:19 18 Jan 21
Kage is a cool guy to work with. Not his first visit to our home. He is willing to answer any and all questions with patience(I'm a retired engineer so can come up with doozies for questions). If he's doing something out of the ordinary, such as updating the furnace software today, he lets us know what he is doing since the software takes time to update via Bluetooth. IDAC&P has a great system where I get a text message with a picture and name of the tech who will be coming as well as a little bit of personal information about the tech.
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HVAC services

For all of your HVAC services and plumbing needs in the Tucson area, you can rely on the experienced, certified HVAC technicians and licensed plumbers at Intelligent Design. So, why should you go with our HVAC services? Quite simply, we are proud to have won numerous awards and recognitions over the years. These include multiple Super Service Awards from Angie’s List. In addition, we are A+ rated from the Better Business Bureau (BBB). We are also a certified Rosie Partner!

Our company is veteran-owned, and all of our employees are also courteous, respectful professionals who will treat your home as if it was their own. Additionally, we are a family-oriented HVAC services organization that understands the value of hard work, integrity, and honest, transparent prices. All of our work is backed up by our ironclad guarantees, and each of our employees also knows how to get the job done right the first time.

As the No. 1 rated HVAC services provider in Southern Arizona, Intelligent Design has an abiding commitment to superior customer service. Thus, countless people in Tucson and throughout the surrounding areas have relied on us for 24/7 emergency services, system maintenance, and new installations. However, you don’t have to simply take our word for it. If you want to learn more about what makes us different, then check out what our customers have to say about us!