Heating and Air Conditioning, Heating Oil, Natural Gas Lines
About us
Dilligence Heating, Air Conditioning, And Mechanical Solutions is the premier leader in the triad for high efficiency conditioning systems as well as design experts in elaborate air distribution systems customized to fit any budget. We are meticulous in our work and will leave you with a new understanding and level of comfort in the HVAC field. Our employees are professional in every aspect of your service experience, leaving your residence with a smile on your face, a clean, comfortable system, and a new found business/ interpersonal relationship. Our service is garanteed, if you are not fully satisfied, then we are not finished. Your comfort is our business. Additional DBA - Dilligence Heating Air Conditioning & Mech Solutions.
After using several different methods to stay in touch up until the appointed day, they showed up bright and early the morning of that day. Did the job quickly and professionally, and delivered what was promised.
Description of Work: I needed my 20-year old furnace and AC unit replaced. Dillegence came out and looked at my situation. They made some suggestions on a couple of things that needed changing and then gave me a very competitive quote. Basically for the same cost as other quotes I was getting more.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$7,500
Dawn T.
06/2017
5.0
heating & air conditioning/hvac
+ -1 more
Perfect! Dilligence was top-notch as usual and very customer-service oriented. They go the extra mile to answer all questions and provide outstanding customer service. My only concern is the price for service. Dilligence offers an annual service contract which I have not purchased yet, which would make a bi-annual service more affordable. I was able to take advantage of their Angie's List discount offer so the price was more competitive. I feel confident that Dilligence service team is more knowledgeable and experienced than other HVAC companies.
Description of Work: Seasonal A/C service.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$67.99
Patricia B.
05/2017
5.0
heating & air conditioning/hvac
+ -1 more
Great - will use again.
Description of Work: Windows cleaned in & out of the house.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Stephen M.
05/2017
5.0
heating & air conditioning/hvac
+ -1 more
Excellent to work with. Understood the scope of work and recommended products and sensitivity of pricing. Jason was also extremely flexible with scheduling. I was renovating the house and he worked within my time frame and as renovation progressed returned to complete job.
Description of Work: Complete HVAC system and duct work replacement. Replaced existing oil fired furnace with high efficiency heat pump and new air conditioning compressor unit.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Mary Jane C.
05/2017
5.0
heating & air conditioning/hvac
+ -1 more
Everything went well. Tech was friendly: answered my questions. Service was preformed promptly.
Description of Work: A/C maintenance check-up
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Mary Jane C.
04/2017
5.0
heating & air conditioning/hvac
+ -1 more
I had two units. They each needed Free-on and charged. I would give them an A on everything. I will use them again and would recommend them.
Description of Work: Air conditioning unit maintenance.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$431
Amy C.
08/2016
5.0
heating & air conditioning/hvac
+ -1 more
All the work was done on time and on schedule and budget. Very, very professional workman and helpful before, during and after the installation. HIGHLY recommend!
Description of Work: Installation of HVAC systems, one downstairs and one upstairs.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Lori M.
02/2014
5.0
heating & air conditioning/hvac
+ -1 more
We have a two story home that has an HVAC gas system on the ground floor level and a heat pump system for the upper floor (so two systems). Sadly, not long after buying our home, the upstairs system stopped working. Turns out there were several holes in the coils. The house is 12 years old and the repair was going to reach the 4 figure mark. We determined for a system of this age, it was not worth paying the repair price. We began an in depth research project into heat pump systems. After all the research, we decided to go with a Bryant system. Bryant lists two certified installers in our area, so we obtained estimates from each of them. Prior to determining that we wanted a Bryant, we obtained four other estimates from some of the well known HVAC companies in town. The price difference on the estimates (for same size of equipment/system) were a bit shocking. It actually helped us determine who we would NOT use. Jason, from Dilligence, was by far the most professional person we came in contact with through all this. He answered all our questions and then some. He took a great deal of time with us and gave us estimates on four different systems (so we could determine which one suited our budget). He offers a 2 year service agreement on the system, included in the price. His team always arrived on time and were very clean, polite and knowledgeable. They worked on two of the coldest days of this winter and they never complained. We tried to send them home mid-afternoon on the first day as there was about a 1/2 inch of snow on the ground (still coming down) and we were really worried they wouldn't get home safely. They continued working until they finished the day's job. They never left one spot of dirt anywhere. All inspections were arranged by Jason and all took place with no issues. Jason completed our product registration with Bryant and he also submitted our rebate forms to Duke Energy. We have done a lot of work since buying this house (new hot water heater, new fence around the property, new faucets, new kitchen appliances, lawn care, etc.). We moved back to the USA after living overseas for 13 years. We have been surprised at how unpleasant hiring ANY kind of workmen can be here. We don't remember it being that way when we were living here 13 years ago. How things change. Hiring Jason was a top notch experience. He really cares about his work and his clients. It is obvious. I recommend him highly.
Description of Work: We needed a new Gas 3 ton HVAC system. After asking six different HVAC companies for estimates, we chose Dilligence.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$6,900
Gwen D.
05/2013
2.0
heating & air conditioning/hvac
+ -1 more
Was told needed new system. Could not afford price quoted. Contacted other companies for second opinion.
Description of Work: Heating system went out
Rating Category
Rating out of 5
value
1.0
responsiveness
4.0
David C.
02/2013
4.0
heating & air conditioning/hvac
+ -1 more
No further comment.
Description of Work: Replaced automatic boiler water feed. Checked boiler opperation. Question remains at whether the boiler needed a replacement high boiler pressure furnace cutoff. Boiler funtions fine as is. The cost of a replacement furnace cutoff device is the determining factor as whether to replace the original. The boiler was installed 1989. Am still waiting for a cost estimate. The holdup is the supplier, not Dilligence. I am impressed with Dillince and have since engaged Dilligence to modify the A/C air delivery trunk to accommodate the instlallation of an owner purchased AIR BEAR filter. This will replace an electronic filter. The electronic filter has been replaced twice. Electronic filters have proved unreliable as a close lighting storm will knock them out of commission. So I am replacing the electronic filter with a high capacity pleated filter.I supplied Dilligence with a drawing of the trunk transition. That was done on February 13. I am waiting for a cost estimate.
Rating Category
Rating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
Yes, I recommend this pro
$415
Barbara H.
01/2013
1.0
heating & air conditioning/hvac
+ -1 more
No experience to report, since I was never contacted!
Description of Work: I attempted to contact this company , through Angie's List 2-3 weeks ago~they have yet to respond to my inquiry! Since this is my first experience with both Angie's List and one if their company's, to say I'm extremely disappointed, is an understatement.
Rating Category
Rating out of 5
professionalism
1.0
responsiveness
1.0
punctuality
1.0
Response from Dilligence Heating A/C & Mechanical Solutions
Our company was contacted by [member name removed] and a response was made through the AngiesList response email at the time of her inquiry. There was no response from [member name removed] that was known by our company until this devastating review left on January 29th. This was our first interaction with Angieslist as a partnering contractor and there may have been some confusion in the initial set up of our account. I, Jason Dill, as the owner this company truly and sincerely apologize to [member name removed] for any inconvenience this has afforded her. I am extremely concerned with the contact process of Angieslist at this juncture and hope for a more positive experience in the future. As a small business I cannot afford to have any unsatisfied customers or blemishes on my companies impeccable record. If there is anything that can be done to ensure my customers satisfaction, I personally guaranty it will be done. Thank you for allowing me to respond to this review.
Vasyl T.
09/2012
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: Very positive experience. They installed a complete HVAC system in a rather unusual house. The project required some unconventional thinking and engineering - just about every company we called said it would be impossible to do. The work was done well, the guys worked very hard. It has been about a year since the HVAC system has been installed and everything works very well. The electric subcontractor was also great. We will be using them for our next project.
Rating Category
Rating out of 5
Yes, I recommend this pro
Cathy T.
04/2012
5.0
heating & air conditioning/hvac
+ -1 more
He worked extremely well coordinating with Piedmont Natural Gas which is a feat in itself. Was very profesional. The inspector for Winston Salem even told me he did a really good job, now that in itself is a good recommendation since he sees the work of so many other contractors. I have used this company many times so have alot of experience with them and have been nothing but satisfied.
Description of Work: Converted Oil heating system over to natural gas in a an older home. Installed gas logs.
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Heating and Air Conditioning,
Heating Oil,
Natural Gas Lines
FAQ
Dilligence Heating A/C & Mechanical Solutions is currently rated 4.8 overall out of 5.
Sunday: Closed
Monday: 7:00 AM - 5:00 PM
Tuesday: 7:00 AM - 5:00 PM
Wednesday: 7:00 AM - 5:00 PM
Thursday: 7:00 AM - 5:00 PM
Friday: 7:00 AM - 5:00 PM
Saturday: Closed
Dilligence Heating A/C & Mechanical Solutions accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa