4.9 rating
4.9 out of 5 stars (based on 84 reviews)
Very good3%
5.0 rating

Fantastic company. Everyone was so helpful and professional. Will definitely recommend to my family and friends! Thank you very much

natalia wsol
5.0 rating

From the estimate through installation everyone wss professional and courteous. Have recommended them already.

Kris McArdle
5.0 rating

This is a very POSITIVE review. The team of GSHA services are VERY PROFESSIONAL, FRIENDLY, WITH GREAT CUSTOMER SERVICE AND AFFORDABLE PRICE. Everything was well explained by Peter. Questions and concerns are answered day or night and even on the weekend. Installed the Carrier furnace & HVAC and then we decided to add the humidifier after few days in which they did professionally. Thank you for the wonderful Job and keep it up! We highly recommend your company.

Michelle V.
5.0 rating

My entire experience was positive. Peter, the salesman, explained everything and did not try to upsell or talk down to me as a woman. The installation of my new furnace was scheduled quickly; the technicians did a wonderful job of installing a quality project. I will be recommending this company to my friends.

Marilyn S.
5.0 rating

I had to replace my air conditioner around 10 days ago or so I thought. I had to get a couple quotes at least, even I am not to shop around for too long, especially in the 96 F weather with no cold air coming in. But since everything is around 25 years old, I would’ve gotten the works done – high efficiency 2-stage furnace, HVAC, humidifier, thermostat, clean the air ducks, run the PVC pipes …. .
Got 3 quotes from the area businesses and these guys were priced very competitively, efficient and most importantly, I could sense the knowledge and precision. Peter came to the house the next morning after I placed a call at around 5pm. Explained everything in detail and gave several options. GSHA Services is a small shop and people who run it do pretty much everything themselves. That’s how it used to be. Before Wal Mart, Costco and Amazon.
So I have never mentioned the possibility of repairing the broken unit, because well, it is old, very old and so is the furnace and the humidifier. But coming myself from the solid engineering background and at least superficial knowledge of the subject, I couldn’t help to dig a bit deeper into my original Carrier A/C while waiting for the quotes. Just couldn’t. After going via a few not very safe, don’t-try-it-at-home-type motions and experiments, I figured out the problem. That was the capacitor. The price was a couple hundred dollars, vs. well close several thousands.
So I replaced the capacitor, but when the time will come to do the works, GSHA will be doing it.

Tony P.
5.0 rating

Extremely happy with the whole process. Installed a new furnace, air conditioner, air filter, and humidifier.
Very nice people and are helpful in so many ways.. I would recommend this company to everyone I know.
Their expertise in installing a new furnace and air conditioner unit was fascinating to see. These two gentlemen were polite, professional and worked very hard to make sure that this job was done to its finest profession. Great service and great work. Work was done quickly and efficiently. I was very pleased with the whole process.
I will definitely be using GSHA Services in the future.

Adam N.
5.0 rating

The entire experience, from meeting with the estimator about an AC unit and furnace, to the installation and installers was a pleasant experience. The price was competitive with other business’ I had met with.

S. Ruben
5.0 rating

My husband and I called GSHA for an estimate on a Lennox furnace they sent out this guy Peter and he showed us different prices on furnaces and he sold us the one we were looking for and never even tried to sell us anything we didn’t need the next morning two workers came they introduced themselves to me and my husband and let me tell they worked very and they were very polite to us after they were done they cleaned up there mess and explained how to work the new thermostat. I definitely would recommend them to my friends and family ! They deserve a million stars cause they are great

Helen Kobs
5.0 rating

From the initial contact with GSHA thru the final installation, Peter and his team were professional and great to work with. During quoting, Peter offered a variety of options, and patiently answered all questions and was willing to quote multiple scenarios, even while on vacation. Installation was done in a timely fashion on our schedule. It was a lengthy installation but the team stuck with it and saw the job thru to completion. After the installation, Peter has been available for the questions we’ve had. The installers were neat and tidy. The installation looks clean, very few screws or other bits of junk were left behind, and things work great. We’re very happy with GSHA so far!

Joe Robin
5.0 rating

Grate service.
Come on time and finish in the time frame.
Quality equipment on reasonable price.
I will recommend to anyone who need hvac service.

Adam Nowacki
5.0 rating
Colleen Bennett
5.0 rating

I want to thank Peter and the GSHA crew for the magnificent work on replacing my broken furnace during the worst part of the brutal Winter Storm. 5 stars to your company and crew! In less than 24 hours they replaced my old furnace with a top of the line Lennox system. Peter and his crew were on time, they are very knowledgeable, courteous and super clean and efficient on their work. We would absolutely recommend GSHA to anyone in need to replace their furnace. Sincerely: The Perez (now warm again!) Family.

Salvador Perez
5.0 rating

GSHA Services installed a heater and AC unit in my home. It went great and I’m very happy with the result. It was a great price for quality work and the installers were professionals that provided great service. Peter did well explaining everything and was very helpful. I recommend them 100% to my family and friends. Thank you for everything.

krzysztof krawczyk
5.0 rating

My AC and Furnace blew out due to an electric issue. I am glad and happy that Peter not only took care of my AC and Furnace, but also fixed my electric panel. They ran a ground to avoid this issue from happening again.
I see many good reviews for AC and Furnace install but they did an excellent job with my electric panel. They ran a ground so this electric issue that burned the AC and furnace will not happen again. They r an expert in electric work also.

irshad khan
5.0 rating

GSHA Services installed a heater and AC unit in my home. It went great and I’m very happy with the result. It was a great price and great service. The installers were very professional and I’m very happy with their service. I would recommend them to my family and friends. Thank you

Betty Milo
5.0 rating

Great service and unbeatable prices

noel martinez
4.0 rating

I was pleased with the service and products GSHA provided. Price was also very reasonable and competitive. Everybody is polite and treat me and my property with respect. Peter took his time to explain each products I was interested when he came for appraisal. Martin also explained to me in detail right before installation, about what they’re about to do. The only issue I have was that I also ordered the duct cleaning service and they did it on the same day as the installation of the furnace and AC. They cleaned all the ducts on the second floor but the first vent they cleaned on the first floor was connected with a flex duct and they automatically assumed the entire first floor are with flex and did not clean any first floor’s ducts. Actually that is the only one. The rest of the vents are all connected with aluminum ducts. It was done by the same crew who did the installation so I understand they were probably exhausted after 9 hours of work. But they still should have checked the ducts before they start cleaning them.
That’s the reason I took off one star but overall, I’m satisfied with GSHA Services and would recommended them to my friends and family.

Sel F
5.0 rating

Peter visited my home and estimated the best proposal on a turnkey basis within 24 hours to install a new A/C system instead of my 22 years old A/C system.
Two installers completed the work for 7 hours and Peter visited me again to check the whole project well done. They showed a good team work.The new A/C system is running well to my satisfaction. I would recommend GSHA Services, LTD to my friends and neighbors.

chuno ma
5.0 rating

Gave me an excellent estimate over the phone for a new furnace, $300 less than the nearest competitor (I received 45 estimates in all) and with a 10 year parts/labor warranty included! The service was prompt and professional. I am very impressed.

Jeff Reiman
5.0 rating

Honest and Excellent Service. Peter really stands behind his 100% satisfaction guarantee. Originally we chose a cheaper furnace but ended up not liking it because the burners were a bit loud. Peter came out right away and reviewed options with us, and let us upgrade to a better model no questions asked. His install team was excellent as well — really friendly and knowledgeable and very thorough and meticulous about the installation. We are very happy and the furnaces are whisper quiet.

Jim McLaughlin


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