Serving the Lehigh Valley and surrounding areas for over 95 years. Our staff of over 40 Team Members are here to exceed your expectations every day. Check our website for promotions and specials.
Estimates for system replacements are free. There is a trip/diagnostic fee for service visits. A quote will be provided once the diagnosis is complete. If the repair is accepted, the trip/diagnostic fee is credited.
heating & air conditioning/hvac, heating oil companies
+ 0 more
unknown
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
$189
Response from Deiter Brothers Heating Cooling Energy
[Member Name Removed] Thank you for the great review! Wishing you and your family a wonderful New Year!
Crystal D.
12/2015
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: They serviced and cleaned the furnace.
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
$189
Response from Deiter Brothers Heating Cooling Energy
[Member Name Removed] Thank you so much for the wonderful review! It was a pleasure to work with you! Have a wonderful Christmas Holiday and best wishes for a Happy Healthy New Year!
Christopher O.
12/2015
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0
Yes, I recommend this pro
Response from Deiter Brothers Heating Cooling Energy
[removed member name], Thank you for the great review! Please don't hesitate to call us should you need anything else. Wishing you and your family a wonderful holiday season!
Judith S.
12/2015
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: Serviced the heating system for $189 and replaced the necessary parts for $431. Very professional and knowledgeable. Worked on Saturday to accommodate all the service requests. Dieter Brothers also deliveries my oil so provides full service.
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
$620
Response from Deiter Brothers Heating Cooling Energy
[Member Name Removed], Thank you for the great review! I will be sure to pass this along to the team that you worked with. Please don't hesitate to call us should you need anything else. Wishing you and your family a wonderful holiday season!
monica H.
11/2015
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: Inspection and maintenance
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
$189
Response from Deiter Brothers Heating Cooling Energy
[Member Name Removed], We really appreciate the wonderful review! Please let us know if there is anything else we can do for you. We are available 24/7 if you need us!
Richard S.
11/2015
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: Fix heating and cooling unit.
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
$248
Response from Deiter Brothers Heating Cooling Energy
[Member name removed], Thanks for the great review! Remember, our services are warranted for 1 year. Please don't hesitate to call if you have any other concerns.
lisa S.
10/2015
5.0
heating & air conditioning/hvac
+ -1 more
.
Description of Work: .
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
$85
Response from Deiter Brothers Heating Cooling Energy
Thank you so much for the great review Lisa! I see we reset your thermostat. Please let us know if there are any additional questions or concerns you may have. Also, don't forget to change that air filter:-)
Liz H.
09/2015
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: I couldn't be more pleased with the work done by Deiter Brothers. Estimator Dave Begley was outstanding, providing the best options for me at the best price. The technicians did a great job with the furnace and AC installation - work was done quickly and everything was cleaned up when they were done. I would highly recommend Deiter Brothers for anyone with heating and/or cooling needs.
Rating Category
Rating out of 5
Yes, I recommend this pro
Response from Deiter Brothers Heating Cooling Energy
Thanks [Member Name Removed]! Your new Lennox heating and AC systems will bring you many years of comfort! We really appreciate the great review and promise to live up to your expectations!!
david P.
08/2015
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: Inspect ac units and furance
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
$85
Response from Deiter Brothers Heating Cooling Energy
Thank you for the wonderful review. We really appreciate it!!
John G.
08/2015
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: They installed a temporary outside propane tank while our condo association was dealing with in-ground propane tank issues. They also checked and verified indoor connections. They were prompt, cordial, and professional.
Rating Category
Rating out of 5
quality
4.0
value
3.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
Yes, I recommend this pro
$250
Response from Deiter Brothers Heating Cooling Energy
[Removed member name], Thank you very much for the review. We really appreciate it!
John L.
07/2015
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: We purchased and had installed a new heat pump for our first floor. From the initial quote through the installation everyone was professional and courteous. I would definitely recommend Deiter Bros to friends and family.
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
$7,000
Response from Deiter Brothers Heating Cooling Energy
[Member Name Removed], Thank you so much for the wonderful review! We enjoyed working with you as well. I will make sure to share this with the rest of our team!
Elizabeth K.
02/2015
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: They did a furnace check and are helping me to figure out a problem with a relatively new furnace which they did not install. The unit shuts down periodically. We are still in the process of trying to figure it out. It is a matter of timing and getting the technician here when it actually happens. | |
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
$175
Shawn W.
12/2014
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: Did exactly what they said they would do. Prior to my purchase of this home, Deiter Brothers serviced the oil boiler in the home (Sept 2014) and gave it a clean bill of health. I had a problem with the boiler and my home warranty company's contractor stated that a new boiler was required. Intuitively, I did not see that as the problem. I called Dieter Brothers and explained the situation. They stated that since they had done a service in September, they should have caught the problems and said they would come out and check the boiler for no charge. The service technician was prompt. He checked the boiler with me present, went over all the issues that we had addressed since my purchase of the home in October 2014, he confirmed the repairs, and addressed the issue related to the other contractor's determination that we needed a new boiler. My personal reviews of information on the DOE website concerning oil boilers and how they fail indicated the previous contractor was in error. Deiter Brothers confirmed this in detail. The boiler is 16 years old and should be fine for the foreseeable future. I have signed a maintenance contract with Deiter Brothers and will report in the future on Angie's List how well that contract executes. This experience with Deiter Brothers was my key decision point in hiring them for future work by signing the maintenance agreement.
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
Response from Deiter Brothers Heating Cooling Energy
Thanks for the review! Glad to hear everything went well on your service visit. You can’t go wrong with the Preventive Maintenance Agreement. It covers the annual service visit and, should you require service during the year, you receive a discounted rate. I will pass this along to your Technician as well. I know it will make his day! Jim Deiter.
Linda B.
12/2014
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: They replaced a propane tank in the back yard. They were quick and professional. When the installation team left, the foreman took an hour making sure all the connections were correct (inside and out), and even took the time to explain to me what they did and what we can do to keep the system running well. I am extremely pleased with Dieter Brothers.
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
Response from Deiter Brothers Heating Cooling Energy
Thanks for the great review! Glad you’re happy with the job we did refurbishing your 500 gallon tank! We enjoy working with you and appreciate the business! I will pass this along to our Propane team. They really appreciate hearing about these great reviews! Jim Deiter
Ellamay B.
07/2014
5.0
heating & air conditioning/hvac, heating oil companies
+ 0 more
.
Description of Work: We used Deiter Bros for a number of years for our oil burner maintenance and delivery of oil. We had a service contract and were able to get service weekends, holidays, nights when we had problems. In 2013 we switched to natural gas and have not used them since.
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
Response from Deiter Brothers Heating Cooling Energy
Thank you for the review (removed member name)! We service gas systems as well. Let us know if you need anything!
Donna W.
06/2014
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: Replaced some ac ductwork, took away, cleaned up work area.
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
$800
Angela L.
05/2014
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: Tune up, changed filter, made adjustments. The guy was very nice and courteous. He was about 5 minutes early and cleaned up when he was done.
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
Frank G.
06/2013
4.0
heating & air conditioning/hvac
+ -1 more
Job took a few hours.
Description of Work: Reprogramed heating system.
Rating Category
Rating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$300
Vernette H.
11/2012
5.0
heating & air conditioning/hvac
+ -1 more
See description
Description of Work: This review is just for my initial contact to set up an appointment. Because I'm in a no heat situation they can send someone out first thing Monday morning. The person who answered the phone patiently answered all my questions and explained the differences between tune up and contract costs and services. Recently, Dieter Brothers is one of the companies I had come to my house to give me an estimate on a new furnace. Their response this morning (and the knowledge and professionalism of the person who came to the house for the estimate) certainly leave me with a good impression toward who I'll select if I do replace the furnace this year.
Rating Category
Rating out of 5
professionalism
5.0
responsiveness
5.0
Yes, I recommend this pro
$192
william B.
04/2012
5.0
heating & air conditioning/hvac
+ -1 more
it was a=ok dokey
Description of Work: Oil burner 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
Charles M.
01/2012
5.0
heating & air conditioning/hvac, air duct cleaning
+ 0 more
Fast and efficient.
Description of Work: They did an excellent job installing a new central air unit, inside coil, digital thermostat and related tubing etc. I received a couple of discounts. They were knowledgeable, fast and efficient and reasonably priced. The company is very reliable. I highly recommend them. The cost was about $3200.00 I also had my air ducts cleaned. They did an excellent job with that as well. Before they started, I had about 2 inches of filth and dirty accumulation in the ducts. When they left, the ducts were as clean as a whistle. The cost was about $400.00.
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
$3,600
bruce C.
02/2010
3.0
heating & air conditioning/hvac
+ -1 more
They never called me back.
Description of Work: I called to get estimate on new AC system, I left a message and was told they would call back, they never did. However, I do use them for oil service and they do an above average job at that.
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,
Water Heaters,
Propane Sales Services,
Air Duct Cleaning,
Electrical,
Plumbing,
Dryer Vent Cleaning,
Natural Gas Lines,
Drain Pipe Installation,
Excavating,
Generator
FAQ
Deiter Brothers Heating Cooling Energy is currently rated 4.7 overall out of 5.
Sunday: Closed
Monday: 8:00 AM - 4:30 PM
Tuesday: 8:00 AM - 4:30 PM
Wednesday: 8:00 AM - 4:30 PM
Thursday: 8:00 AM - 4:30 PM
Friday: 8:00 AM - 4:30 PM
Saturday: Closed
Deiter Brothers Heating Cooling Energy accepts the following forms of payment: Check,CreditCard,Financing Available,PayPal
Yes, Deiter Brothers Heating Cooling Energy offers free project estimates.
Yes, Deiter Brothers Heating Cooling Energy offers eco-friendly accreditations.
No, Deiter Brothers Heating Cooling Energy does not offer a senior discount.
No, Deiter Brothers Heating Cooling Energy does not offer emergency services.
Yes, Deiter Brothers Heating Cooling Energy offers warranties.
Deiter Brothers Heating Cooling Energy offers the following services: Heating oil, propane, HVAC, heating Installation & repair.
Estimates for system replacements are free. There is a trip/diagnostic fee for service visits. A quote will be provided once the diagnosis is complete. If the repair is accepted, the trip/diagnostic fee is credited.