Hagerman Services

HVAC contractor in Terrytown, LA.

In Hagerman Services' own words

Hagerman Services is a family-owned HVAC contractor serving the Greater New Orleans metro area since 2012. As a certified Heil Elite Dealer, Mitsubishi Diamond Contractor, and authorized Trane & Lennox dealer, we specialize in practical, high-performance climate control. We design robust 2-stage systems paired with dedicated whole-home dehumidifiers—the ideal moisture-management solution for Southern Louisiana's humidity. All new installations are backed by a 1-year workmanship labor warranty, and we handle manufacturer parts registration (up to 10 years) as a courtesy. Operating Mon-Fri, 8:30 AM - 4:30 PM, we deliver straightforward, honest service without corporate runaround. LA License #62951.

Trade

HVAC contractor

Business address

118 Terry Pkwy, Terrytown, LA 70056

Telephone

(504) 314-1486

Website

hagermanservices.com

Hours

Monday8:30 am - 4:30 pm
Tuesday8:30 am - 4:30 pm
Wednesday8:30 am - 4:30 pm
Thursday8:30 am - 4:30 pm
Friday8:30 am - 4:30 pm
SaturdayClosed
SundayClosed

From the business's Google listing, checked Oct 2026

Register

LA register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

5.0 (205)

From the original installation to response time faster than lightning, very professional company Thanks guys

FDT J.
I’m extremely pleased with the job this company did cleaning the accessible supply and return ductwork, plenums, and vents throughout my home. They were thorough, professional, and clearly took pride in doing the job correctly. The team was knowledgeable, courteous, and respectful of my home. They did an amazing job from start to finish, and I am very happy with the results. I would definitely recommend this company to anyone looking for professional, thorough air duct cleaning!

trenell A.
Mike and his team are great - everyone I've referred them to have been satisfied.

Marc B.
Great experience, best prices in the area as well as extremely professional install and quote. Could not be happier with their service and I would recommend them to anyone.

Jeb W.
Always courteous, professional. An excellent experience!

Randy P.
Very friendly and efficient! :)

Christy C.
They does their job professionally and quickly replace and install the whole thing in my apartment and my house. Good job guys. Thanks

Mic C.
As always, friendly efficient and clean up well after themselves.

Bruce T.
I received a quick response from Chad, which sent out a service call that evening.Steban was on time,kind, friendly and knowledgeable.Work was completed fast and efficient...I would like to thank y'all for helping me. Steven.P

Steven P.
I have been using Hagerman for a few years now. The service is prompt and professional and the price is always fair. I have a rental business and often poll tenants following a service call. The tenants have always rated Hagerman very high in service and courtesy. WAT

warner T.
Excellent! Polite, professional, and cleans up after self. On time.

Valecia V.
Just incredible people. They showed up for an emergency service within 24hrs of my call. The weren't just prompt, but actually early! Working now to get my 4plex under contract with them. Addendum: These guys are now managing my 4 plex systems! Can not be more impressed.

Doug L.
The last thing you want is in August your A/C is not working. I called that morning and someone was out before the end of the day. That’s service with compassion, professionalism, and a smile! How considerate to make sure that nothing was about to break. Thank you. I am a customer forever!

Angela D.
HVAC a/c went out. Complicated by furnace connection issues, capacitor burnout etc and the thermostat itself. Quick service. Options explained clearly to solve immediate problem and plan for eventual furnace replacement. HVAC specialist Steban could not have been more patient, helpful and knowledgeable. Working conditions were rough, high temperature and high humidity. About 5 hours work. Very appreciative

Shirley M.
Very timely response and excellent communication

Robin G.
Tony was great at identifying the problem and working to repair. It was a very detailed issue and he had great knowledge and patience to resolve. Have already recommended Hagerman to others.

Dr. W.
Very prompt and caring service regarding air-conditioning not working. I am an ongoing customer with routine maintenance. I do receive prompt service and attention at a fair price. I highly recommend Hagerman.

Tamara F.
Mike is the GOAT -- the city's best Go-to, Outstanding AC/Heat Technician!

Franz W.
Hagerman Services is always professional, timely, and gets the job done! You will not be disapointed.

Kimberly W.
Always a great experience! Professional, pleasant, on time and they do great work for a fair price.

shelly P.
Repeat customer. Very quick to respond. Problem fixed quickly and painlessly. Very courteous technician. Highest recommendation

Juan L.
Hagerman Services is the best HVAC company around. Mike completed a complicated major A/C system overhaul for us after we discovered our new build's HVAC was designed incorrectly. This was a difficult process but Hagerman Services handled it professionally and thoroughly. We always get quick service too - from regular maintenance calls to emergency thermostat installations, Mike and his crew are there to get our A/C working right in no time. Can't recommend them enough!

Emmet W.
Excellent service and professional

Stephanie P.
Excellent work!!!

Jason R.
My experience with Hagerman Services was upfront, very detailed, accurate, and on time.

Geraldine B.
Thankful to get connected with these guys. It is so hard to find good contractors in New Orleans and these guys are one of those for sure. I’ve had them come out twice and they are legit on time and ready to rock ‘n’ roll when it comes to fixing your HVAC unit.

Amanda T.

About Hagerman Services

Hagerman Services HVAC installation and repair

The company has operated as a family-owned HVAC contractor since 2012. It specializes in high-performance climate control, specifically designing 2-stage systems and whole-home dehumidifiers to manage moisture. Its service list includes air conditioning, heating repair, furnace repair, and ductless mini-split systems. The company also performs air duct cleaning and provides maintenance for both residential and commercial clients.

As an authorized dealer for several brands, the company says it works with Mitsubishi, Lennox, Heil, and Trane. It also services Ruud equipment. All new installations include a one-year workmanship labor warranty, and the company handles manufacturer parts registration for up to 10 years as a courtesy.

Ratings and service details

Reviewers frequently mention the professional conduct of the team, the cleanliness of the work sites, and the speed of emergency responses. The business maintains a 5.0 rating based on 205 reviews. The company is open Monday through Friday from 8:30 am to 4:30 pm.

In Terrytown, electricity accounts for 60% of the heating fuel share per the American Community Survey. According to NOAA normals, the area has a mean temperature of 69.7 degrees F.

Professional credentials

Every team member is EPA Section 608 Certified. The company is a licensed and insured HVAC contractor in Louisiana, license number 62951.

Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.