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ServiceMark Heating, Cooling & Plumbing

Heating and Air Conditioning, Water Heaters, Plumbing,

About us

For more than six decades now, ServiceMark has been providing comfort without compromise. Today, our exceptional team of technicians, installers, master plumbers, sales professionals and support staff consider your satisfaction their success. We offer 24/7 Emergency Service!

Business highlights

74 years of trusted experience
Emergency Services Offered

Services we offer

Heating and air conditioning, bathroom, kitchen renovation, equipment & equipment.

Services we don't offer

N/A

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
Financing Available
MasterCard
Visa

Photos of past projects

Reviews

4.731 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
81%
4
6%
3
0%
2
3%
1
10%


Rating CategoryRating out of 5
quality
4.8
value
4.5
professionalism
4.9
responsiveness
4.7
punctuality
4.8
Showing 1-25 of 31 reviews

Joan G.
09/2017
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: ..
Rating CategoryRating out of 5
Yes, I recommend this pro

Response from ServiceMark Heating, Cooling & Plumbing
Thank you for the great "A" rating!

William H.
01/2017
5.0
heating & air conditioning/hvac
  + -1 more
Very professional, cleaned up, and did a great job
Description of Work: Installation of new windows
Rating CategoryRating out of 5
Yes, I recommend this pro

John R.
11/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Response from ServiceMark Heating, Cooling & Plumbing
We appreciate the "A" rating!

Tom F.
03/2016
5.0
plumbing, water softeners
  + 0 more
Very happy with the technician who performed the repairs. Technician was knowledgeable, professional & friendly as he went about the repairs. Would definitely recommend ServiceMark and would obviously use them again if the need arises.
Description of Work: Repaired water leak in overhead above my utility room ceiling.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$269

Response from ServiceMark Heating, Cooling & Plumbing
Thank you for giving us an A rating!

Ellen H.
11/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Response from ServiceMark Heating, Cooling & Plumbing
Thank you for the A rating.

Sharon D.
09/2015
1.0
plumbing, water heater repair
  + 0 more
unknown
Description of Work: Heater broke down less then 3 weeks no hot water no real reason but not to wash and take a shower you have to wait 30 mins to give the heater time to heat the water

Rating CategoryRating out of 5
quality
1.0
value
1.0
professionalism
4.0
responsiveness
1.0
punctuality
4.0

$800

Response from ServiceMark Heating, Cooling & Plumbing
The water heater actually did not break down. Unfortunately an electric hot water heater has a slow recovery rate and we strictly advise NOT taking a shower, running the dishwasher and doing a load of wash either at the same time or close together. A 50 gallon tank simply cannot handle that load. We're sorry you had a problem and please don't hesitate to call us directly for further clarification. Thank you again.

Jeffrey W.
07/2014
2.0
heating & air conditioning/hvac
  + -1 more
Been waiting 2 weeks for an estimate. Have called several times and still have not received estimate. Poor follow up. Probably will not use because of this experience. Chose this company because of good ratings. Very disappointed.
Description of Work: Checked out A/C unit and determined problem.

Rating CategoryRating out of 5
professionalism
2.0
responsiveness
2.0


Response from ServiceMark Heating, Cooling & Plumbing
We're glad that we were able to get in touch with you recently. Thank you for taking the time to speak with us. We apologize again for the delay and look forward to serving you again and creating a better experience.

JENNIFER P.
06/2014
5.0
heating & air conditioning/hvac
  + -1 more
There was one person that came out. It took about two hours to complete the job. They did a fabulous job. We needed someone to come out so talked to a couple of friends and found them on Angies List. They came out the same morning and the air was on when he left. I would tell family and friends that the service is good and reliable.
Description of Work: The heating, plumbing and air company fixed the air conditioning.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Response from ServiceMark Heating, Cooling & Plumbing
Thank you for taking the time to review our recent service call. Hopefully you'll now have a "cool" rest of the summer!

Susan W.
02/2014
5.0
air duct cleaning
  + -1 more
I liked them so much that I picked up a plumbing contract with them. It did not take them long at all to do the project. Excellent. They cleaned up after themselves and they were very courteous and professional.
Description of Work: ServiceMark installed a new Sump pump and a back up water sump pump for me.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,100

Response from ServiceMark Heating, Cooling & Plumbing
We're thrilled that you had such a positive experience with our plumbing department! Thank you for taking the time to share! Please feel free to call us for any of your plumbing needs, and remember that we provide full service and installation for your heating and cooling equipment.

Stephen R.
12/2013
5.0
heating & air conditioning/hvac
  + -1 more
Service Mark replaced my air conditioner. I already had another quote, that I thought was a fair price, but Service Mark was about $500 cheaper. They arrived on time and completed the work a little earlier than expected. They did not try and sell us on additional services. The workers were very friendly and respectful. They even stopped and helped my wife carry in the groceries. (It was very cold with lite snow at the time.) I would highly recommend Service Mark.
Description of Work: .

Rating CategoryRating 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 ServiceMark Heating, Cooling & Plumbing
Thank you for your kind comments about our service and our employees. We're thrilled that we were able to meet your expectations. It is our pleasure to help with all your home comfort needs - even carrying groceries! Thank you again for choosing us.

Brad S.
12/2013
1.0
water heater repair
  + -1 more
When I first made the call to their 800 number the person on the phone tried to tell me that you don't have to do any maintenance on a hot water heater. I explained that the anode rod needed to be changed and there were other things that I wanted inspected due to the age of the water heater. We had a "morning" appointment but did not receive a phone call until 12:50 in the afternoon. The message explained that the first appointment ran longer than expected. I waited around at home until 12:00 but could not stay any longer than that. We had a great experience with Service Mark when our AC unit was serviced so this is very disappointing. I cannot trust them again.
Description of Work: They did not show up for an appointment for maintenance on a hot water heater.

Rating CategoryRating out of 5
professionalism
1.0
responsiveness
1.0
punctuality
1.0


John L.
11/2013
5.0
air duct cleaning, heating & air conditioning/hvac
  + 0 more
The entire process from sales though installation were completed in a very professional manner. For once, I believe we received what we paid for and promised.
Description of Work: complete install of heater - air conditioner 4000btu

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$8,000

Response from ServiceMark Heating, Cooling & Plumbing
We're thrilled to hear about your positive experience! Thank you for rating us with all A's and for taking the time to tell us about your satisfaction with our services. We're glad you're staying warm and cozy as winter approaches!

Raymond E.
10/2013
5.0
heating & air conditioning/hvac, plumbing, water heater repair
  + 1 more
They were delayed and 90 minutes late coming in that morning. However, they stayed until about 8:00 PM to finish the job. The sales rep. was knowledgeable, courteous and business like. So, were the technicians. Prices were competitive. Good follow up on the new thermostat complaint. All in all, a very good experience!.
Description of Work: Install a new gas heating systrem and remove the old oil furnace and tank. Install a new water heater and remove the old one.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$6,000

Response from ServiceMark Heating, Cooling & Plumbing
Thank you for taking the time to let us know about your experience. Please accept our apologies for arriving late, although, we're happy to hear that the job was still completed to your satisfaction. It is always our number one goal to make sure that if we make a mistake, that we make it right soon after. Thank you for choosing ServiceMark!

Sandra W.
03/2013
5.0
heating & air conditioning/hvac, plumbing
  + 0 more
They were absolutely wonderful. I would recommend them without qualifications. They are great. They can expect good service and good value for the money. We know that they are honest. We are saying that because they thought they needed to do more than they did, they could have been dishonest so they had to do it but they didn't. They just charged us for the lesser amount because it was less than they thought. They are really good.
Description of Work: ServiceMark did plumbing and heating work for us. They just installed a new furnace for us.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,500

Response from ServiceMark Heating, Cooling & Plumbing
First of all, thank you for choosing ServiceMark for your brand new installation! We know it is a big decision, and we pride ourselves on our honest, upfront pricing and our strong desire to provide great service to our customers. Secondly, thank you for sharing your positive experience with us. We look forward to serving you in the future!

RICHARD K.
12/2012
5.0
heating & air conditioning/hvac
  + -1 more
Heater was working intermittently so I turned it off and called ServiceMark. The person who answered the call was courteous and professional. They set up my appointment and a tech (Kennith) called and arrived at my home with in 3 hrs. Kennith was knowledgeable, courteous, and through. He diagnosed the issue with my heater and repair the issue quickly and repaired the problem at a fair price. I have used ServiceMark in the past and will continue to use and trust their service.
Description of Work: Service call for intermittent heater operation. Tech (Kennith) found that the drain was clogged and flushed the lines. He ask ran a diagnostic test to ensure the system was operating properly and within standards.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$200

Response from ServiceMark Heating, Cooling & Plumbing
We're happy to hear that you've had a positive experience with us from the first phone call to the actual service. Thank you for writing us with such nice compliments.

Mareta G.
11/2012
5.0
heating & air conditioning/hvac
  + -1 more
Their service was terrific. They did exactly what they said they would do. They did it on time and on budget. I wouldn’t deal with anyone else. I have recommended them to do a number of my neighbors and they are all thrilled. The heat pump is state of the art, and - after 11 months - i can honestly say that our heating and cooling bills are reduced by 40% (or more). Company also came out to "check up" on our furnace without charge, once the cooling season started.
Description of Work: Because of faulty service, my old oil furnace exploded! Service Mark was recommended by a neighbor (after the firemen left); they were at my house the very next day (a holiday) to recommend a heating solution (heat pump).

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$14,000

Response from ServiceMark Heating, Cooling & Plumbing
Thank you for taking the time to compliment our work. We're thrilled that we were able to help turn a negative experience into a positive one! And it's even more gratifying to hear that we helped you save on your utility bills! We look forward to working with you and your neighbors for many years to come!

Peter C.
11/2012
5.0
heating & air conditioning/hvac
  + -1 more
They are very nice people. They have done some extra such as put in a filter. They are usually prompt, courteous and effective. We are quite happy with them.
Description of Work: Their service has worked pretty well. They do regular checks on our heating and air conditioning. We have used them for a number of years.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from ServiceMark Heating, Cooling & Plumbing
We're happy to hear that you've been satisfied over the years. Thank you for taking the time to compliment us for the many things that we strive hard to achieve!

Bruce H.
11/2012
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
They have been around for a long time. They are very reliable.
Description of Work: They provide insurance for my heat, air, and hot water heater.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from ServiceMark Heating, Cooling & Plumbing
Thank you for the high ratings! You're right, we have been around for a long time - 60+ yrs actually. And it is loyal customers like you who entrust us in their homes that we are very grateful to have! We look forward to many years of service to come.

James P.
11/2012
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
The technician that came out was excellent. He showed me a lot of things about my unit. He showed me how to fix the balance. He was great. I never had a guy show me so many things about my unit. He was great. I have recommended them to several people.
Description of Work: They serviced my air conditioner. I have a yearly contract for my heater, air conditioner, and water heater.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$474

Response from ServiceMark Heating, Cooling & Plumbing
We take great pride in the extensive knowledge that our technicians possess. Thank you for taking the time to let us know what a positive experience you are having with us.

Eve C.
11/2012
5.0
heating & air conditioning/hvac
  + -1 more
We are really satisfied with them. We have used them for many years.
Description of Work: They do everything for us. We pay a fee every year and they will check the heater and air conditioner.

Rating CategoryRating 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 ServiceMark Heating, Cooling & Plumbing
We're happy to hear that you're enjoying our whole-home comfort services. Thank you for taking the time to compliment us!

ROSA M P.
11/2012
5.0
heating & air conditioning/hvac
  + -1 more
They are great. We always use them. I find their service very timely and very good. Every time when I call they come in within a timely fashion.
Description of Work: They come and take of the boiler and the air conditioner. We have the service contract.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from ServiceMark Heating, Cooling & Plumbing
Glad to see that you are one of our many satisfied service agreement customers! We're looking forward to providing you many more years of quality service!

Joan G.
10/2012
5.0
heating & air conditioning/hvac
  + -1 more
We have been pleased with their work. They were good about responding to a problem we did have.
Description of Work: They put in our geothermal unit.

Rating CategoryRating 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 ServiceMark Heating, Cooling & Plumbing
Thank you for the "A" ratings across the board! Glad to hear that you have been satisfied with our work.

Susan W.
05/2012
5.0
heating & air conditioning/hvac, plumbing, water heater repair
  + 1 more
They explain things to me well and the price was good.
Description of Work: I use Service Mark for plumbing work.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,100

Response from ServiceMark Heating, Cooling & Plumbing
We're happy to hear that you have been satisfied with our plumbing department. Don't forget to visit www.****.com to see our full list of whole-home heating and cooling services too.

Peter C.
02/2012
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
They are prompt and knowledgeable. I’ve found them to be reasonable priced as well.
Description of Work: I’ve used them for maintenance on my furnace, water heater, and AC unit.
Rating CategoryRating out of 5
Yes, I recommend this pro

Response from ServiceMark Heating, Cooling & Plumbing
We're glad to hear that we're meeting your expectations in each season. Looking forward to working with you in the future!

Doris Mae S.
11/2011
5.0
heating & air conditioning/hvac
  + -1 more
It does not take them very long. They are on time and very nice.
Description of Work: They cleaned my furnace and a/c for me.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$429

Response from ServiceMark Heating, Cooling & Plumbing
Thank you for taking the time to compliment us. We take pride in our efficiency and quality of work, and it is nice to be recognized for it!
    • 1(current)
    • 2

Contact information

307 Ruthar Dr Building 1, Newark, DE 19711

http://www.ServiceMarkSolutions.com

Service hours

Sunday:
12:00 AM - 11:30 PM
Monday:
12:00 AM - 11:30 PM
Tuesday:
12:00 AM - 11:30 PM
Wednesday:
12:00 AM - 11:30 PM
Thursday:
12:00 AM - 11:30 PM
Friday:
12:00 AM - 11:30 PM
Saturday:
12:00 AM - 11:30 PM

Licensing

Bonded

Insured

Eco-friendly Accreditations

LEED Accredited Professional
Yes
Energy Star Partner
No
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
State Contractor License Requirements

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,
Water Heaters,
Plumbing,
Air Duct Cleaning,
Water Filtration and Softening,
Generator,
Metal Fabrication & Restoration,
Kitchen and Bath Remodeling,
Gas Logs,
Insulation

FAQ

ServiceMark Heating, Cooling & Plumbing is currently rated 4.7 overall out of 5.

Sunday: 12:00 AM - 11:30 PM

Monday: 12:00 AM - 11:30 PM

Tuesday: 12:00 AM - 11:30 PM

Wednesday: 12:00 AM - 11:30 PM

Thursday: 12:00 AM - 11:30 PM

Friday: 12:00 AM - 11:30 PM

Saturday: 12:00 AM - 11:30 PM

ServiceMark Heating, Cooling & Plumbing accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,Visa
Yes, ServiceMark Heating, Cooling & Plumbing offers free project estimates.
Yes, ServiceMark Heating, Cooling & Plumbing offers eco-friendly accreditations.
No, ServiceMark Heating, Cooling & Plumbing does not offer a senior discount.
Yes, ServiceMark Heating, Cooling & Plumbing offers emergency services.
Yes, ServiceMark Heating, Cooling & Plumbing offers warranties.
ServiceMark Heating, Cooling & Plumbing offers the following services: Heating and air conditioning, bathroom, kitchen renovation, equipment & equipment.
N/A

Contact information

307 Ruthar Dr Building 1, Newark, DE 19711

http://www.ServiceMarkSolutions.com

Service hours

Sunday:
12:00 AM - 11:30 PM
Monday:
12:00 AM - 11:30 PM
Tuesday:
12:00 AM - 11:30 PM
Wednesday:
12:00 AM - 11:30 PM
Thursday:
12:00 AM - 11:30 PM
Friday:
12:00 AM - 11:30 PM
Saturday:
12:00 AM - 11:30 PM