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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.9k+
    Verified nest installation services reviews

Top-Rated Nest installation pros in Dunellen - Updated Nov 2026

Avatar for Speer Air
Speer Air
4.6(
165
)
Thermostat - Install or Replace

Serving Dunellen, NJ and surrounding areas

Approved

In business since 1958

Free estimates

Emergency services offered

"I have used Speer Air for several years for HVAC preventive maintenance at my home. We recently expanded and they installed a package unit to take care of the expansion space. The work was good and they have been back for adjustments as necessary."
Residential Attic Install
Commercial Multi Unit Install
Guardian Series
Response time2 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Hearth & Home Mechanical, LLC
Hearth & Home Mechanical, LLC
5.0(
20
)
Thermostat - Repair or Reprogram

Serving Dunellen, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Besides Rocco's service being top notch he is dependable, on time, very clean and stands by his work. He has replaced an old air conditoner and furnace and installed a 2nd zone a/c for us. He does all the maintenance as well."
Ductless Mini Split
Ductless Mini Split
Ductless Mini Split
Ductless Mini Split
Ductless Mini Split

+5

Response time5 hrs
Response rate90%
4 neighbors recently requested a quote
Avatar for AC & Heat by Kyle
AC & Heat by Kyle
4.9(
114
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Dunellen, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"Kyle and his team are incredible I give them 5+ stars. From walking us through the process, beating the price quotes from 3 other contractors to there quality of work and being available 7 days a week with any questions. example: We just had an electrical storm yesterday that fried our downstairs nest thermostat, Kyle was here in 40 minutes and replaced the nest an fixed the problem. When they installed the 2 full Ac and heating systems they came with a full team and installed both that same day! In my and my familes mind there isn't a reason not to go with Kyle and his team of professionals!"
Canister
Steam Humidifier
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!

+23

Response time7 hrs
Response rate87%
1 neighbors recently requested a quote
Avatar for Ray's HVAC
Ray's HVAC
4.7(
269
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Dunellen, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Ray showed up on time. He figured what had to be done. He corrected some wiring and then installed the new Goggle Nest Thermostat. He then completed syching the thermostat to Google Home App, As an additional favor he did the same for the cooling system thermostat also. Ray called the next day to make sure all was working fine. Jeffrey Pollack"
New heating system with steam humidifier
Expert equipment rigging
Packaged Trane high efficiency equipment
Emergency replacements
Piping

+1

Response time6 hrs
Response rate89%
107 neighbors recently requested a quote
Avatar for Pipe Works Services, Inc.
Pipe Works Services, Inc.
4.4(
197
)
Thermostat - Repair or Reprogram

Serving Dunellen, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Yes. On initial install technicians discovered new programmable thermostat was defective. Installed a temporary replacement and next day installed the permanent thermostat and walked us through setting up app and Siri and Alexa ."
11 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for 4X4 HOME IMPROVEMENTS
4X4 HOME IMPROVEMENTS
4.9(
11
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Dunellen, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"The gentleman arrived on time and he was friendly and polite. He asked me exactly what I wanted him to do and did my job perfectly. I was very pleased with him because I have dogs and my house is a chaotic but he was great 😊"
Response time3 hrs
Response rate100%
Recommended by10%of homeowners
Avatar for J&M Cooling/Heating, LLC
J&M Cooling/Heating, LLC
4.6(
23
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Dunellen, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I can't say enough great things about J & M Cooling and Heating! The installation of my new central air system was an outstanding experience. A special thank-you to Dan, the supervisor, who made sure everything went smoothly from start to finish. He was professional, knowledgeable, patient, and took the time to answer all of my questions. It was clear that he genuinely cared about making sure the installation was done right and that I was completely satisfied. I also want to recognize the incredible installation team. They spent days working in an extremely hot attic installing my new system, and despite the challenging conditions, they never once complained. They worked tirelessly, stayed professional, and remained courteous and respectful the entire time. Their work ethic, positive attitude, and attention to detail were truly impressive. They treated my home with great care and left everything clean when the job was finished. My new central air system is running perfectly, and I"
Crown Hot Water Boiler replacement 82% Efficient
A/C & Boiler Replacement
A/C & Boiler Replacement
A/C & Boiler Replacement
A/C & Boiler Replacement

+8

Response time7 hrs
Recommended by95%of homeowners
Avatar for Bill Leary Air Conditioning & Heating
Bill Leary Air Conditioning & Heating
4.3(
83
)
Thermostat - Install or Replace

Serving Dunellen, NJ and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

We are Central New Jersey's most trusted name for air conditioning and heating. We are located in Middlesex County. Bill Leary Air Conditioning and Heating has been serving the entire Central New Jersey area since 1989. Our goal is 100% customer satisfaction. I as a family owned and operated business, we've built our reputation on a firm belief that our customers deserve the highest quality service and respect possible. **Free estimates are available for new equipment only by filling out the form on our website. Additional DBAs - Leary Air Conditioning & Heating, W. H. L. Enterprises Inc.

Project Photos
Recent Projects
Recent Projects
Recent Projects
Recent Projects

+1

83 neighbors recently requested a quote
Recommended by91%of homeowners
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Showing 1-10 of 253
Nest Installation FAQs, answered by experts

Paper wasps look similar to other wasps, like yellow jackets. They have narrow, but not thread-like, waists with black or brown bodies and yellow colorations. You can better identify paper wasps by their nests, which are made with regurgitated wood pulp. The nests look like they are made from paper and usually have visible hexagonal holes, like a honeybee hive.

They build their nests in places like eaves or branches, and their removal more often warrants the help of a wasp control specialist near you.

Adult fleas can live from a few days to about two weeks without a host. If pets are not available, fleas may feed on rodents or people. While adult fleas need a blood source to survive, flea pupae can lie dormant for up to a year in optimal conditions. Therefore, cleaning and treating the infested area is essential to prevent pupae from surviving and hatching later.

Yes. German cockroaches are masters at hiding. If you notice one cockroach, especially in daytime hours, it’s very likely that other roaches aren’t far behind, or that the problem is growing. You don’t even need to see roaches to have warning bells go off: Many homeowners discover roach problems by noticing specks of droppings on the floor or roach smells.

Scented mouse deterrents, like peppermint oil, can be effective in the short term. The pungent smells may temporarily repel mice, but they lose effectiveness as the scent fades or mice get used to it. The main drawbacks are frequent reapplication and the fact that these deterrents don't address the root cause of the infestation, such as entry points or food sources. While they can be part of a broader strategy, scented deterrents alone are rarely enough to eliminate a mouse problem.

A rodent infestation often has a distinctive, unpleasant smell. The most common odor is a strong, musky scent, similar to stale ammonia, which comes from mouse urine. As the infestation grows, the smell can become more intense. You might also notice a foul, decomposing odor if mice or rats die inside the walls or hidden areas. This combination of smells is a clear sign of a rodent problem and should prompt immediate action to address the infestation.

The Dunellen, NJ homeowners’ guide to nest installation services

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