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Ground Loop Heating & Air Conditioning Inc

Heating and Air Conditioning, Air Duct Cleaning

About us

Additional E-mail - mike@groundloop.com, linda@groundloop.com

Business highlights

45 years of trusted experience

Services we offer

Ground Loop Heating and Air Conditioning, Inc. is one of the largest and most experienced geothermal heating and cooling installers in Maryland. We install only geothermal units and are proud to bring you over 30 years of geothermal experience. Ground Loop specializes in all things geothermal. Whether it’s a traditional geothermal energy system using vertical, horizontal, or pond loops; geo radiant flooring, or full time geo domestic hot water, Ground Loop has your answers.

Services we don't offer

Ask For Details

Amenities

Free Estimates
Yes


Accepted payment methods

Check
Financing Available
MasterCard
Visa

Photos of past projects

Reviews

4.732 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
81%
4
13%
3
0%
2
3%
1
3%


Rating CategoryRating out of 5
quality
4.7
value
4.6
professionalism
4.7
responsiveness
4.6
punctuality
4.6
Showing 26-32 of 32 reviews

Jennifer K.
06/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: We had ground loop install a geo thermal system including drilling wells and the interior units. Sure, it's an expensive consideration, but we had a very costly hot water radiant heat system which was doomed to fail at some point (not steam radiators but coils of metal tubing running through our walls and ceilings). As the old system had to boil water, run it through the whole house, heat the plaster of the walls/ceilings which then heated the rooms, our monthly BGE bills were outrageous in the winter. Whenever drilling we had to take care not to nick any of these tubes as a leak would be very difficult to repair. Furthermore, when a loop did fail (for whatever reason) it had to be disconnected form the system and resulted in water damage to our walls/ceilings. Since we are in our house for the long hail, it made sense to stop using this hot water radiant system, and invest in geothermal. The process was messy outside, we knew that was going to be the case, but worse than we expected. No fault of the crew, and we paid to have the lawn re-graded and seeded afterwards. No mess indoors. Crew worked hard and appeared trustworthy. System has worked without a hitch and we couldn't be happier. The made decent recommendations about reworking existing ductwork to improve efficiency and effectiveness and kept what was good with our previous ducts (had central AC, so the house did already have ductwork). Office staff helped us obtain all the tax benefits and rebates making it much more affordable. 1 year no cost financing also helped. We were able to heat our home to a much more comfortable temp (before it was so expensive we had to be rather tight about how much we ran that system) AND our BGE bills were about HALF of what they were previously in winter. If we had kept the temps the same I estimate our bills would have been about 1/3 of the previous. Looking forward to seeing the summer savings too! Would definitely do it again and would only recommend Ground Loop for their experience and the excellent final product. One star off punctuality not on a day to day basis, but some wait time getting started and them arranging sub contractors (driller).

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
$48

Susan K.
01/2016
4.0
heating & air conditioning/hvac
  + -1 more
unknown

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

Yes, I recommend this pro

R STEPHEN S.
12/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: They installed our geothermal unit. They were really good to work with running all the piping, etc. Every step of the way they were very courteous and efficient. They got the work done within a week to a week and a half. They were very understanding of keeping the noise to a minimum for my pregnant dog.
Rating CategoryRating out of 5
Yes, I recommend this pro

Scott W.
12/2015
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

T B.
08/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$54,000

Response from Ground Loop Heating & Air Conditioning Inc
Thank you for taking the time to give us a review on Angie's List. We appreciate your business.

Timothy S.
06/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: We have a challenging home with sections built in the late 1700's, 1860's, early 1900's and 1970's. Groundloop designed a great energy efficient geo thermal system and has helped us through some of the unique challenges our home presents. Their price was the best and we have enjoyed working with them. They helped us file all the paperwork we needed to get our rebates. They have helped us with all our questions. They were great.

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
$56,000

Response from Ground Loop Heating & Air Conditioning Inc
Thank you for your positive review. We aim to meet the customer's requirements no matter how challenging. We look forward to a long business relationship with you.

Brian P.
03/2014
5.0
heating & air conditioning/hvac
  + -1 more
.
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 Ground Loop Heating & Air Conditioning Inc
Thank you for your positive rating on Angie's List. We appreciate your business and hope to earn a long business relationship with you.
    • 1
    • 2(current)

Contact information

1701-A Whiteford Road, Darlington, MD 21034

www.groundloop.com

Service hours

Sunday:
Closed
Monday:
7:00 AM - 4:00 PM
Tuesday:
7:00 AM - 4:00 PM
Wednesday:
7:00 AM - 4:00 PM
Thursday:
7:00 AM - 4:00 PM
Friday:
7:00 AM - 4:00 PM
Saturday:
Closed

Licensing

Insured

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
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,
Air Duct Cleaning

FAQ

Ground Loop Heating & Air Conditioning Inc is currently rated 4.7 overall out of 5.

Sunday: Closed

Monday: 7:00 AM - 4:00 PM

Tuesday: 7:00 AM - 4:00 PM

Wednesday: 7:00 AM - 4:00 PM

Thursday: 7:00 AM - 4:00 PM

Friday: 7:00 AM - 4:00 PM

Saturday: Closed

Ground Loop Heating & Air Conditioning Inc accepts the following forms of payment: Check,Financing Available,MasterCard,Visa
Yes, Ground Loop Heating & Air Conditioning Inc offers free project estimates.
Yes, Ground Loop Heating & Air Conditioning Inc offers eco-friendly accreditations.
No, Ground Loop Heating & Air Conditioning Inc does not offer a senior discount.
No, Ground Loop Heating & Air Conditioning Inc does not offer emergency services.
No, Ground Loop Heating & Air Conditioning Inc does not offer warranties.
Ground Loop Heating & Air Conditioning Inc offers the following services: Ground Loop Heating and Air Conditioning, Inc. is one of the largest and most experienced geothermal heating and cooling installers in Maryland. We install only geothermal units and are proud to bring you over 30 years of geothermal experience. Ground Loop specializes in all things geothermal. Whether it’s a traditional geothermal energy system using vertical, horizontal, or pond loops; geo radiant flooring, or full time geo domestic hot water, Ground Loop has your answers.
Ask For Details

Contact information

1701-A Whiteford Road, Darlington, MD 21034

www.groundloop.com

Service hours

Sunday:
Closed
Monday:
7:00 AM - 4:00 PM
Tuesday:
7:00 AM - 4:00 PM
Wednesday:
7:00 AM - 4:00 PM
Thursday:
7:00 AM - 4:00 PM
Friday:
7:00 AM - 4:00 PM
Saturday:
Closed