Reviews
At Diamond Quality Services we strive for 100% satisfaction in everything we do. We value your opinion and invite you to tell us and others about your experience with us. Please take a few moments to tell us what you think by leaving us a review here on our website or on any of these popular review sites or social networks.
Read what other customers have said about us.
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Reviews of Diamond Quality Services
(Based on 44 rated reviews)
Diamond Quality Service
15-Aug-2024
Product or service reviewed: Service Call
DOUG LAWSON
Euless
23-Aug-2023
Product or service reviewed: Product Service
After having two other compinies come out to try to fix my cooling issue, I decided to call Diamond Quality Services. They were out the next day. I explained the issue to them and they were able to track down a couple of items that needed to be addressed. Not only that but they took the time to explain what the exact issues were and how they fixed. Cale and Justin were the best. Where the other two companies only wanted to take my money, Diamond wanted to fix my issue. Any further items and they will be the ones I call.
George C
Grapevine
15-Nov-2022
Product or service reviewed: Heater Tune-up
Mary Lou Vocale
Northlake
19-Oct-2022
Product or service reviewed: New Construction and Remodel
Homes By Bliss
Colleyville
22-Apr-2021
Product or service reviewed: New HVAC and Ducts
Glenn Segler
Fort Worth TX
Air Duct Inspection
20-Jun-2020
Product or service reviewed: HVAC Duct inspection
Technician: Scott
Richard Ellam
North Richland Hills
27-May-2020
Product or service reviewed: Spring tune up
Helen K
Colleyville, Tx
Diamond is Gold
20-Jul-2018
Product or service reviewed: AC Repair
Ruben L Garza
Grapevine
02-Jul-2017
Product or service reviewed: A/C Service
Cherie Beebe
Richland hills
02-Feb-2017
Product or service reviewed: complete HVAC system
Kathy and Reid Harmon
Arlington
18-Jun-2016
Product or service reviewed: Air conditioning
Lori Schweigert
Fort Worth
11-Sep-2015
Product or service reviewed: Bryant Evolution System
Dawn Knowles
Southlake, TX
06-Jun-2015
Product or service reviewed: Bryant Evolution 19 Seer 5 Ton Zoned Complete Home
Steven Goodspeed
Flower Mound
04-Mar-2015
Product or service reviewed: Service on Heater
Jeannie Fancher
Fort Worth Tx
25-Jun-2014
Product or service reviewed: Heating and Air conditioning unit
Cheryl
Coppell, Tx
24-Jun-2014
Product or service reviewed: Seasonal Service and Maintenance
Jan
Dallas, TX
23-Jun-2014
Product or service reviewed: HVAC system replacement
Kristin
Watauga, TX
Project: Clean Air Ducts and Vents
Scott was able to come by earlier than we originally scheduled which was great! He did an excellent job of explaining the process while they were cleaning and offering helpful tips to keep the system working like it should for a long time to come. I really appreciate the time Diamond spent to make sure my experience was what it should be, and I would highly recommend them to friends, family, or anyone who might need their services.
Terry P.
Fort Worth, TX
Project: Clean Air Ducts and Vents
He tested the system before determining if there was a need for the service. He had a better price than the others, and was very professional.
Annette M.
Flower Mound, TX
Clean Air Ducts and Vents
No problems with my house so they didn’t charge me, great reliable service provider. Would use them on my next house.
Neighbor
Carrollton, TX
Project: Clean Air Ducts and Vents
Both guys worked very hard and non stop. So far so good.
Jimmy S.
Arlington, TX
Project: Clean Heating & Cooling Air Ducts & Vents
Scott’s associate gave me the estimate and actually did the job. He was very pleasant, informative - seemed to know what he was talking about and didn’t 'hard sell' me. He was very neat - even took his shoes off each time he came in the house. We hope that this fixed the problem, time will tell. There’s a possibility more will need to be done - I will certainly use them if that is the case. Also their price was very reasonable. Nice experience.
Lynda K.
Burleson, TX
Project: Clean Heating & Cooling Air Ducts & Vents
Never met them but my daughter and husband did...They were very professional and answered all questions we were concerned about...They came early and stayed late until the job was done...We had a very bad case of mold and fungi and not only did they clean our unit but helped resolve the issue that we believe caused it...Everything looked nice and clean! I will have them back for regular cleanings of our ducts.
Debbie H.
Fort Worth, TX
Project: Clean Air Ducts and Vents
Very punctial and professional. Honest and goes the extra mile to make sure you understand if there are any issues that he doesn’t offer in his services to fix, and even tips on how to fix it yourself. TOP NOTCH and would recomend to ANYONE!!!!!
Bryan J.
DFW, TX
Project: Clean Air Ducts and Vents
Scott [was] wonderful and did a fabulous job. I was able to leave and run errands while they completed the job, which I really appreciated! We have already noticed a HUGE improvement in the airflow in our house and can’t believe we waited so long to do it!! Thank you Scott!! We are thoroughly satisfied!!!
Neighbor
DFW, TX
Project: Clean Air Ducts and Vents
Of the various people I spoke to, Diamond was the most knowledgeable. I felt like they really took the job seriously and didn’t just say, "Yes we clean ducts" like some others. They were more expensive than others but I chose them for their knowledge and professionalism. They also said that they could do some duct sealing which would prevent the need to clean the ducts again, so it makes sense to pay a bit more now and not have to spend again later.
Martha B.
Plano, TX
Project: Clean Air Ducts and Vents
The service was great and very efficient.
Kristen P.
Carrollton, TX
Project: Clean Air Ducts and Vents
Scott and Don were on time, professional and did what they said they would do for the estimated costs. They also told me about the things that we did not need to have done, and corrected problems that had gone un-remedied by our other AC contractors. I would highly recommend them.
Michael M.
DFW, TX
Project: Clean Air Ducts and Vents
Very friendly, excellent service!! He was right on time and was exceptionally helpful. I couldn’t have asked for better service. A very fair price for the quality of service!
Miranda B.
Haslet, TX
Project: Clean Heating & Cooling Air Ducts & Vents
Overall excellent job. The crew did a complete review of the job, finding a main duct UNSEALED in the attic on the output side of my furnace. Hot air from the attic was getting in with dirt and the pictures confirmed Mold growth in my ducts causing the smell I called them about. They did an excellent job cleaning all the ducts, cleaning the furnace, replacing the filter, and spraying the system with mold killer. My home is much cooler and drier, the smell is gone as are my allergies! I wish I would have called them years ago for both my health and utility bills sake. They’ve now cleaned 2 homes on referral for friends!
Jeff H.
Flower Mound, TX
Project: Clean Heating & Cooling Air Ducts & Vents
It was excellent. I was impressed with the great customer service and personalized attention. There are plenty of companies that could learn a lot from Diamond. The follow up, the professionalism, the attention to detail and the added value. I am really glad I used this company to take care of my home.
Neighbor
Dallas, TX
Project: Clean Heating & Cooling Air Ducts & Vents
Prompt, polite, clean, informative and professional. A pleasurable experience.
Donald M.
Flower Mound, TX
Project: Clean Air Ducts and Vents
Scott was very professional and knowledgeable. We asked him to come to clean our air ducts, however, he was honest enough to tell us we didn’t need them cleaned. He did seal up some of the ducts in the attic to make our system more efficient. We are quite pleased with his work and would definitely have Diamond do more work for us if the need arises.
David S.
McKinney, TX
Project: Clean Air Ducts and Vents
They were very prompt, very friendly, and very informative.
Neighbor
Flower Mound, TX
Project: Install or Upgrade Batt, Rolled or Reflective Insulation
The extra money I spent on these guys, was money well spent. They know their business and are good at it. Some of the extra money went into the superior products they used for the job. The follow up visit took some time to get scheduled, but again it was well worth it.
Neighbor
Euless, TX
Project: Clean Air Ducts and Vents
Scott Peterson was the most impressive of all the representatives from the companies that we interviewed for bids. He went above and beyond his job by informing us of the manufacturer’s instructions for our units as well as providing us with copies of the instructions so that we would know in the future what was necessary for the maintenance of the units. I have and will continue to recommend Diamond to anyone that inquires about a professional A/C & Heating and Duct Service, that they can TRUST.
Neighbor
Dallas, TX
Project: Clean Air Ducts and Vents
Extremely professional, great follow up and communication, courteous, punctual, reliable, thorough, and easy to work with. Would use this company again and recommend them to a friend.
Jay B.
Frisco, TX
Project: Clean Heating & Cooling Air Ducts & Vents
I chose Diamond to replace a duct and seal the equipment compartment base largely on the reviews I read here and what I found was the reviewer who praised Diamond’s conscientiousness and thoroughness was spot on. They clearly know more about air conditioning than most A/C installers and their work exceeded my expectations. The only reason I don’t give them 5 stars is because after the initial visit to determine my needs they kind of dropped the communication ball. It took 3 weeks to make contact again but they made it right and I believe them that it was a cell phone issue and being too popular that caused the problem.
Patrick H.
Dallas, TX
Trusted Company
Thank you so much for fitting us into your busy schedule this last week. I was truly suffering in the heat, and I appreciated how quickly and kindly you sent someone out to figure out what was wrong and work towards a solution. The portable A/C that Scott brought over was quite the life saver and made an already difficult weekend survivable. I was so happy to have him come by and double check the unit himself as well as discuss all of our options. Having the A/C go out, knowing that you will have to replace the entire unit, is a very stressful situation, but not once did I feel stressed or confused on what to do. Scott presented our choices in a clear, concise fashion. His experience and opinions made it easy to decide which unit to go with, and even as we made that decision, I never once felt stressed or worried that we might make the wrong choice.
There is such value in finding a company that you know you can trust. It really says something that in the worst of situations, 105 degree heat and a big financial cost right around the corner, we were able to laugh about the situation and felt not only happy to see Scott, but comfortable knowing that we were in good hands.
Tania C.
DFW, TX
Great Service!
After calling around to multiple companies on a Friday afternoon, we could not find anyone to come out for almost a week–not an option when the air is out during 100 degree weather! The owner answered the phone himself and came out at 7p on a Friday night, easily found the problem, which was a faulty thermostat, fixed it and didn’t even charge for the service! Wow! Were we ever impressed!
Henry
Fantastic
We have used them both professionally and at our home. Lovely employees, hard workers with attention to detail. Every time they are spot on & we will recommend to anyone we cross paths with who needs their services! Thanks!
Holly
The Best
Simply the best vendor I work with. Scott is wonderful and attentive; he doesn’t oversell or try to price gouge. I agree with the others who have left reviews; call them if you need service.
Robert A.
Call These Guys For Sure...
I learned a hard lesson a few years back about duct cleaning and how important it is for the health of our customers. I will never use any other company, and I highly recommend Diamond to all who need assistance.
sigmapi992
Project: Clean Air Ducts and Vents
This company was very professional and did not try to sell anything we didn’t need. They were prompt, courteous and polite.
Neighbor
Grand Prairie, TX