TriState Home Services

Heating and Air Conditioning, Plumbing, Wells and Pumps,

About us

If you are looking for a HVAC Contractor, a Plumbing Contractor, or an Electrical Contractor to provide you with great service, you've come to the right place. We provide heating services, air conditioning services, plumbing services, and electrical services to our customers in Frederick and the surrounding Counties, the Pan Handle of West Virginia, and Northern Virginia, from our offices located in Frederick MD. With 3 generations of experience in providing heating, air conditioning, plumbing, and electrical services, we are dedicated to providing the best possible products and services for you, and your family.

Business highlights

76 years of trusted experience
Emergency Services Offered

Services we offer

Heat Pumps, Air Conditioners, Gas Furnaces, Boilers, Pool Room Dehumidifiers, Energy Recovery Ventilators, Roof-Top Units, Air Filtration System, Electronic Zone Control Systems, Radiant Floor Heating & Snow Melting Systems, Plumbing, Water Heaters, Drain Cleaning, Water Quality, Home Energy Evaluation/Audit, Insulation, & Basement Waterproofing.

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

4.7193 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
83%
4
8%
3
3%
2
2%
1
4%


Rating CategoryRating out of 5
quality
4.8
value
4.7
professionalism
4.8
responsiveness
4.8
punctuality
4.9

Filter reviews by category

Showing 176-193 of 193 reviews

JUSTIN L.
12/2014
5.0
heating & air conditioning/hvac, plumbing
  + 0 more
unknown

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

Yes, I recommend this pro

Jason R.
12/2014
4.0
heating & air conditioning/hvac, plumbing
  + 0 more
unknown
Description of Work: Tri-State was called out to investigate a poor performing heat pump. The technician diagnosed the problem as low refrigerant with a leak in the air handling coil. There is a follow up call to replace the coil...

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

Yes, I recommend this pro
$179

Edward K.
10/2014
5.0
heating & air conditioning/hvac, plumbing, wells
  + 1 more
unknown
Description of Work: Installed new high-efficiency 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
$8,000

William R.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown

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

Yes, I recommend this pro

Louis C.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown

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
$4,000

Doug P.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Gas boiler install. Hot water on dams install. Has stove install.

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
$13,000

Julie C.
09/2014
4.0
heating & air conditioning/hvac, plumbing
  + 0 more
unknown
Description of Work: Installed 2 heat pumps, all new duct work & removed the old. Installed a bathroom fan. It all went very well and we really enjoyed having them here. Everyone has been great!!!

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

Yes, I recommend this pro
$20,000

Talmadge S.
08/2014
5.0
plumbing
  + -1 more
It went really well.
Description of Work: They installed a garage disposal.

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

John C.
06/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Replaced the condensation pump. Completely happy with the service.

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
$580

Response from TriState Home Services
Thanks for the review- glad to hear that you are happy with our service! We also provide plumbing and electrical services, so let us know if there is anything else we can do for you.

lois T.
06/2014
5.0
electrician, generator service
  + 0 more
.
Description of Work: corrected a fault in the operation of a home generator

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
$109

Susan H.
05/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Performed Spring check up. Technician was quite courteous and explained everything about my system in detail.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0

Yes, I recommend this pro
$40

Response from TriState Home Services
Thanks very much for the review! We’re glad you were pleased with our service. Give us a call if you need anything- we do plumbing too!

James O.
01/2014
4.0
plumbing
  + -1 more
.
Description of Work: .

Rating CategoryRating out of 5
quality
4.0
value
3.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0


Response from TriState Home Services
We appreciate the review. Please let us know if there is anything specific we can do better in the future. Call us anytime if you need anything.

David R.
01/2014
5.0
heating & air conditioning/hvac
  + -1 more
it went very well
Description of Work: provided and installed whole house furnace humidifier

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 TriState Home Services
We’re very glad to hear you were happy with the install! Call us if there’s anything else we can do for you.

Maria R.
07/2013
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Excellent customer service from phone call all the way through servicing my A/C unit. Despite the fact that I was 15 min late in getting to the house, James jumped in and quickly took care of the repair. Cool air again on a 110 deg day. Nice!!!
Rating CategoryRating out of 5
Yes, I recommend this pro

A Renee M.
04/2013
5.0
heating & air conditioning/hvac
  + -1 more
Excellent!!!
Description of Work: I called them because our upstairs air conditioning wasn't working. They came out the next day. Dominic was awesome and basically our unit needs to be replaced. The downstairs unit was fine. I had asked about their HVAC Service Agreement and signed up for this service I am that happy with this company. He also inspected our furnace, we have gas and found some cracks in our system! They will be coming back to fix that for us. We had used Re-Max when we bought this house and I basically fired them as every single time they came out, something was wrong and needed fixed and then our unit wouldn't work. We found out that they were basically replacing parts with the wrong size for our units after getting a second opinion the last time they were here. Because of this, we are very careful and the reason we joined Angie's List.

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
$512

Alvin B.
03/2013
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: The scheduling process was pleasant. The main office contacts were very personable and helped to answer any questions I had regarding the installation process and timing. The installer was friendly and informative. He explained to me that due to the configuration of my furnace, we would not be able to use the humidifier that was part of the Angie's List deal. If we were to try to make it work, there would be quite a bit of additional work (and cost) needed, including splicing into a drainage pipe and installing some other necessary equipment. He provided me with a reasonable quote for the additional work, but the entire project cost wasn't much of a value at this point anymore. The installer did give my furnace an inspection and pointed out a part that could fail soon. He is looking into getting me a quote for that work, as well. Otherwise, the furnace was still in good shape. Bottom Line: I would feel comfortable using Tri-State again should I need furnace work, but unfortunately, this particular Big Deal didn't work out for me. No fault of theirs.
Rating CategoryRating out of 5
Yes, I recommend this pro

Donna W.
02/2013
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: The company came to my home to install the humidifier. It was determined that the area for installation was not adequate. They offered suggestions for working around the problem.
Rating CategoryRating out of 5

Response from TriState Home Services
I’m sorry that we were not able to install the humidifier for you. Please give us a call if there is anything else we can do for you. We handle HVAC, Plumbing, and Electrical.

John W.
06/2009
5.0
heating & air conditioning/hvac
  + -1 more
Perfect!
Description of Work: Waking up at 2AM in the morning, 78 degrees, burning up. Get up, check the thermometer showing 78 degrees and set on 72. This is not a good start! Go down stairs check the breakers, Okay. Check for flipped switches, okay. Now the pain in finding a reliable, good, honest contractor. (Ding) Angies List! Looked up Tri-State, had good feed back, had a coupon. Called at 7:45, sceduled the appointment for the same day, (Thank God) They arrived and I was not home. My Wife was a little nervous till she met the repair man. She said he was very clean cut well spoken Gentleman, he was totally professional, and did an excellent Job. I will recomend this company to anyone I know that needs an AC/HVAC company. Thanks alot!

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
$175

Contact information

82A Wormans Mill Ct, Frederick, MD 21701

http://www.tristatehomeservices.com

Service hours

Monday:
7:30 AM - 4:30 AM
Tuesday:
7:30 AM - 4:30 AM
Wednesday:
7:30 AM - 4:30 AM
Thursday:
7:30 AM - 4:30 AM
Friday:
7:30 AM - 4:30 AM

Licensing

Bonded

Insured

Licensed*

Trade License Number
4551
Trade License Locale
MD
Trade License Authority
Maryland Heating, Ventilation, Air Conditioning and Refrigeration Contractors Board
Trade License Expiration
10/01/2023

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
Yes
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
No
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,
Plumbing,
Wells and Pumps,
Electrical,
Air Duct Cleaning,
Water Filtration and Softening,
Generator,
Water Heaters,
Drywall,
Drain Cleaning,
Kitchen and Bath Remodeling,
Natural Gas Lines

FAQ

TriState Home Services is currently rated 4.7 overall out of 5.

Monday: 7:30 AM - 4:30 AM

Tuesday: 7:30 AM - 4:30 AM

Wednesday: 7:30 AM - 4:30 AM

Thursday: 7:30 AM - 4:30 AM

Friday: 7:30 AM - 4:30 AM

TriState Home Services accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, TriState Home Services offers free project estimates.
Yes, TriState Home Services offers eco-friendly accreditations.
No, TriState Home Services does not offer a senior discount.
Yes, TriState Home Services offers emergency services.
Yes, TriState Home Services offers warranties.
TriState Home Services offers the following services: Heat Pumps, Air Conditioners, Gas Furnaces, Boilers, Pool Room Dehumidifiers, Energy Recovery Ventilators, Roof-Top Units, Air Filtration System, Electronic Zone Control Systems, Radiant Floor Heating & Snow Melting Systems, Plumbing, Water Heaters, Drain Cleaning, Water Quality, Home Energy Evaluation/Audit, Insulation, & Basement Waterproofing.

Contact information

82A Wormans Mill Ct, Frederick, MD 21701

http://www.tristatehomeservices.com

Service hours

Monday:
7:30 AM - 4:30 AM
Tuesday:
7:30 AM - 4:30 AM
Wednesday:
7:30 AM - 4:30 AM
Thursday:
7:30 AM - 4:30 AM
Friday:
7:30 AM - 4:30 AM