Top-rated air conditioning pros.

Get matched with top air conditioning pros in Highland Lakes, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Air conditioning pros in Highland Lakes

Avatar for Speer Air
Speer Air
4.6(
165
)

Serving Highland Lakes, NJ and surrounding areas

Approved

In business since 1958

Free estimates

Emergency services offered

"Excellent! The team worked diligently for 5 days to install a central air system in our old house with Plaster Walls. It was NOT easy, yet they did a fantastic job. They were able to add all ducts to the first floor with out any "chases" or enclosures requiring to be build. And almost none of our first floor lines up with our second floor closets, but they figured it out. Great time and fantastic service. Make sure you get Brandon and Sean. The work their butts off, and ensure your house stays clean (they cleaned up everything after every day - not an easy feat). Cannot say how happy am I with their work!"
Residential Attic Install
Commercial Multi Unit Install
Guardian Series
Response time2 days
Response rate85%
7 neighbors recently requested a quote
Avatar for AC & Heat by Kyle
AC & Heat by Kyle
4.9(
114
)

Serving Highland Lakes, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"Kyle was real professional, courteous with me and my family and worked through the hot conditions in my attic. I'm already recommending him to some of my neighbors. He was fair with the pricing for the parts and labor. Highly recommended!"
Canister
Steam Humidifier
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!

+22

Response time7 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for ALB Pro Services Heating & Cooling
ALB Pro Services Heating & Cooling
5.0(
7
)

Serving Highland Lakes, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"Thorough professional, well mannered and respectful, did excellent job doing my air conditioning units, punctual and made sure that all the units are working after installation. Would definitely recommend anyone."
Response time7 hrs
17 neighbors recently requested a quote
Avatar for AJ Perri, LLC HVAC
AJ Perri, LLC HVAC
4.2(
23
)

Serving Highland Lakes, NJ and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"Our sales rep Matt was great. He explained everything in great detail, Install was fast, next day in fact. Work was done in about 6 hours. They kept the area clean. Purchased both heating unit and AC unit. The price was a little on the high side of the average."
New system installation
1017 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Protocol Air
Protocol Air
4.5(
11
)

Serving Highland Lakes, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Protocol Air gave me an offer. I asked others to match. No one can. So I went with Protocol air. Sure enough, they send two guys the next morning with the furnace and installed it professionally. The workmanship was great. Better yet, Protocol Air offered to help apply for rebate for me for the high efficiency system. I have not see the rebate check yet. Will update when get it."
Response time6 hrs
Response rate100%
23 neighbors recently requested a quote
Avatar for Gold Medal Service, LLC (NY)
Gold Medal Service, LLC (NY)
3.7(
417
)

Serving Highland Lakes, NJ and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"I called for a central air unit fan that was not spinning on Monday night and it was fixed the next morning before noon. Condenser needed to be replaced and they had one on the truck that was fixed in minutes."
HVAC Tech with Furnace
Outdoor HVAC system
Truck
132 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for DYETT HVAC PRO CORP
DYETT HVAC PRO CORP
New to Angi

Serving Highland Lakes, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

At DYETT HVAC PRO CORP. we offer professional heating, ventilation, air conditioning and refrigeration services. We install, repair and perform maintenance on all types of equipment—from walk-in coolers, freezers, display cases and refrigerators to central units, mini-splits, rooftop units and all types of air conditioning systems, as well as any type of heating system, from oil boilers to the most modern high-efficiency models.\n\n

1 neighbors recently requested a quote
...
Showing 1-10 of 269

FAQs for air conditioning projects in Highland Lakes, NJ

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Highland Lakes, NJ homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.