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82-Point HVAC System Evaluation

Most homeowners only think about their HVAC system when it stops working. A diagnostic call usually happens after a failure, but our 82-point HVAC system evaluation is designed to prevent that emergency entirely. This is a comprehensive technical deep-dive into the mechanical, electrical, and airflow components of your home’s climate control system.

Instead of a surface-level “tune-up,” this evaluation serves as a professional health audit. We examine the specific wear patterns on your equipment to identify latent risks before they lead to mid-season breakdowns.

Call our team to schedule your HVAC system evaluation

Notturno staff member inspecting HVAC system.

How the Evaluation Works

Our technicians follow a rigid 82-point protocol that moves through the three critical stages of your system’s operation:

1. Electrical & Control Analysis

We test the communication between your thermostat and the unit, measuring voltage and amperage on all motors. High electrical draw is often the first sign of a failing component. By checking capacitors, contactors, and relays, we can pinpoint parts that are technically functioning but are nearing the end of their service life.

2. Mechanical & Refrigerant Verification

On the cooling side, we conduct a full AC inspection to monitor refrigerant levels and pressure. On the heating side, a heating inspection involves checking heat exchangers for hairline cracks and testing gas valve pressure. We verify that all moving parts, including the blower assembly and condenser fan, are balanced and lubricated.

3. Airflow & Distribution Audit

A system is only as good as the air it moves. Our ductwork evaluation identifies leaks or blockages that force your system to work harder than it needs to. We also include an air quality analysis.

Expert Technicians.
Exceptional Experience.

100% Satisfaction Guarantee
24/7 Availability
Locally Owned & Family Operated
Financing Available

Prioritizing System Safety

Safety is the non-negotiable core of our process. Every HVAC safety check includes testing for carbon monoxide leaks, verifying proper venting of combustion gases, and ensuring all high-voltage connections are secure and corrosion-free. This HVAC assessment concludes with an energy-efficiency assessment, where we provide a data-backed report on how your system is performing relative to its original factory specifications.

Your System’s Performance Report

At the end of the evaluation, we don’t just tell you the system is “fine.” You receive a complete health report that scores each of the 82 inspection points. This document highlights which components are operating at factory standards and which ones show signs of fatigue. By seeing the actual electrical and pressure readings for your equipment, you can move from reactive repairs to a planned approach for your home’s comfort.

The Notturno Commitment

Our one-year service warranty backs every evaluation. If we clear your system as “healthy” and a component we inspected fails within the year, we stand by our work. Our goal is to provide the technical clarity you need to make informed decisions about your home’s comfort and longevity.

Schedule your HVAC system evaluation today by calling the Notturno team!

$189

Early Bird Boiler Gas Tune-Up

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testimonials

Hear From Our Satisfied Customers

Cindy Joyal
2 days ago
Thank you for fitting me in on the same day my hot water stopped working.
Barbara Moussalli
2 days ago
Thorough , great experience
matthew hess
4 days ago
Great and reliable as always
Cynthia Kiely
4 days ago
Excellent service. Polite, on time, and efficient.
Celeste Carvalho
5 days ago
Amazing service! They were timely, knowledgeable, friendly and efficient. Highly recommend!
Jeff Dumart
5 days ago
Excellent, very professional service!
Emily Midgley
5 days ago
Another exceptional service experience from Notturno! Andrew and CJ were both wonderful to work with. They provided me with a quote for a bathroom project, and did a curtesy plumbing inspection. I learned some valuable tips along the way! I feel confident that my project will be done and done very well.
Kim Tompkins
6 days ago
Notturno Home Service has done it again. Ryan and Santiago were friendly, professional, and neat. The hose valve leaked but no more! They even set us up for the winter so no burst hose lines. Another job well-done!
Cindy Joyal
1 week ago
Thank you for fitting me in on the same day my hot water stopped working.
damon markowski
1 week ago
Guys were prompt and professional. Work was explained and prices were fair.
Marilyn Shesko
1 week ago
Today’s visit was toilet issue. Josh arrived well within the expected window and diligently searched for the leak. Since he couldn’t get the problem to recur, I will monitor for now. Very pleasant to work with, very clear explanations of what he tried and some of the possible causes, as well as what repairs might be needed and what they would cost.

_______

Nick and Warren arrived promptly at the beginning of the arrival window. They researched the issue with the hot water heater manufacturer and told me the unit needed to be replaced under warranty. They carefully explained what the various charges were that I did have to pay. They were able to schedule the replacement for the very next day. They were very pleasant and professional to deal with. I am very satisfied with their work.

Installation the next day went quickly and smoothly. The same technicians did the work, so there was no need to repeat all the explanations. After they left the area looked just as neat as when they arrived and the new unit was hard at work heating the water.

Quick return visit by Josh and Warren to check on water pressure. They were just as pleasant and professional to work with and very careful to check all the possibilities.

Today’s visit (4/26) by Andrew Morgan was a simple adjustment to a faucet, followed by the annual inspection of all the plumbing in the house. The inspection uncovered corrosion in many of the shutoff valves, some of which didn’t even turn any more. Rather than risk difficulties in dealing with future leaks, Andrew recommended replacing the valves (now 24 years old). He provided detailed estimates for three options: replace all, do only the worst ones, and do nothing. Technicians will be here next week to do the work. Andrew was very pleasant to work with. He showed me pictures of the corrosion so it would be clear what was going on. I’m grateful for his thoroughness and glad to do preventive work to avoid possible flooding.

Today (8/28) Jason and his partner fixed some clogged aerators, and a flushing problem and caulked a shower seam. All done quickly and neatly. Very happy with their short visit.
John McManamon
1 week ago
Noturno completed 2 large jobs on my brick 2 story 2 family building. A repair of a mini split and a new install of a mini split. Both jobs were excellent with a great crew who were professional and knew their stuff. Meticulous attention to detail and great quality. Couldn't be happier. They are invested in your property and doing the best job. Great communication too. The highest recommendation I can give.
Kate Norman
1 week ago
Absolutely outstanding experience from start to finish! I needed a boiler replacement in an extremely difficult, hard-to-access area in my home and Notturno handled it with complete professionalism and expertise.
From customer service, to the installation team, the service was top-notch. They arrived early, worked methodically and cleanly despite how awkward and nightmarish the job was, and completed by the end of the day.
Kristen Gazzola
1 week ago
Awesome… super nice and professional and fast!
Jack Walsh
1 week ago
Jeremy was professional and did a great job! Highly recommend him!!
Laura Novosad
1 week ago
I have used this company for several remodel jovs on my home over the last 4 years. In total they have converted the heating from oil to natural gas, remodeled 3 bathrooms, the laundry, kitchen, and added towel warmers to my home. I trust them to get it right. Love this company. Everyone is knowledgeable, smart working and well mannered. Thank you team.
Elizabeth Guaman
1 week ago
Excellent service. I called them and they answered right away, and they came to fix the issue the same day. Highly recommended.
Timothy McLaughlin
1 week ago
Excellent service
Fast friendly and professional
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    Schedule Service Today With Notturno Home Services

    Our team is the heart of Notturno, and we want you to know that you’re in capable hands. We work together seamlessly to provide top-quality home services and ensure our clients’ satisfaction. At Notturno Home Services, trust is earned through action, not just words. Contact us today to experience difference of exceptional service.