No hourly billing games. No mystery invoices. Just a licensed New London technician who tests the system, tells you what's actually wrong, and quotes one number — that's the whole pitch.
The short version of who shows up at your door.
We do one thing in New London: HVAC repair and installation, done right the first time. Licensing, background checks, and EPA certification aren't optional for anyone we send out — there's no gray area on that.
A recurring story from new customers: a phone quote that didn't match the invoice. The number we say is the number you pay, and that's true whether it's a $150 capacitor or a full system.
Referrals are how we grow here, so cutting corners isn't worth the reputation hit. We say the cheap fix out loud, even when it costs us the bigger sale.

Catch these early and the fix is usually smaller.
Three different causes, one diagnostic visit to tell them apart.
A specific noise usually means a specific part — bearing, belt, motor mount — not a system that needs replacing.
The system works harder long before it fails outright.
Both extremes stress parts that are cheaper to fix now than after they quit entirely.
A clogged condensate line backs up fast and can damage flooring before you notice a comfort issue.
Often a duct or damper issue, not the equipment itself — fixable without replacing anything.
Usually mold or mildew building up in the ductwork or on the evaporator coil, worth addressing before it affects air quality.
Older systems are worth a checkup before they force the decision.
A sharp electrical smell or a rotten-egg odor both call for shutting the system off and getting it looked at quickly, not wait and see.
Ice where there shouldn't be ice is a diagnostic flag.
Humidity and temperature are two different problems.
From a 2am emergency to a full replacement.
Total no-heat or no-cool gets same-day dispatch, day or night — a real person answers the line, not a voicemail loop, answered by an actual dispatcher, any hour.
The approach doesn't change based on the size of the job — test first, quote second, always.
New London businesses can't afford climate control going down mid-shift — commercial calls get priority scheduling and rapid routing, so commercial accounts get moved to the front of the line.
Beyond heating and cooling, we handle the air quality side too — purification, humidity, filtration.
Seasonal maintenance catches small issues before they become expensive ones, which is almost always the cheaper path.
Duct problems quietly waste money long before anyone notices, and we test and seal as part of a full evaluation.
A thermostat upgrade is one of the cheapest efficiency improvements available, and we check compatibility with your existing New London system first, not guesswork.
Reversing valve, defrost cycle, and auxiliary heat all need specific diagnostic steps a general repair call doesn't cover, not treated like a standard split system.
Sizing starts with an actual calculation, so the new New London system performs the way it's rated to.
Real measurement tools replace guesswork on comfort complaints.
New London businesses running packaged rooftop units get the same diagnostic rigor as residential split systems as anything else we service.

What to expect once you call.
Tell us what's happening — no phone tree to fight through.
Local staging means a fast arrival window, not a week-long wait.
We test, then quote, then wait for your go-ahead.
Most jobs finish the same visit, backed by a written labor warranty on parts and workmanship, covered in writing.
What doesn't change job to job.
The price we quote is the price on the invoice.
Staged throughout New London, OH, most New London calls land a same-day window, not a multi-day wait.
Background-checked, licensed, covered by liability insurance — every tech, no subcontractors.
We come back and fix it, free, within the warranty window.
Common failure parts ride on every truck, which means most New London calls finish without a return trip.
A total system failure doesn't wait for business hours, and neither do we, answered live.
The numbers behind the diagnosis are yours to see.
Every review reflects an actual completed New London service call, not incentivized feedback.
Faster parts mean faster repairs.
Weather emergencies get priority routing.
A documented history follows your equipment, visit to visit.
Nobody shows up who doesn't work directly for us.
No mystery at any stage of the process.
New London businesses get a dedicated point of contact instead of starting over with a new dispatcher every call.

Every repair carries a written guarantee — if it fails, we return and correct it, free.
Written, not verbal
Straight from New London customers.
Breaker kept tripping every time the AC kicked on. Found a shorted wire two other companies had missed on separate visits.
— R. Castellano, New London homeowner
Got a two-hour arrival window by text instead of the usual 'sometime today.' Tech showed up right in the window.
— D. Whitfield, New London homeowner
System was cycling on and off constantly. Turned out to be a thermostat wiring issue, not the compressor everyone assumed.
— P. Nakashima, New London property manager
Third company we've tried for our office building. First one to pull a service history instead of starting from scratch.
— M. Abernathy, New London office manager
Quoted a full system replacement by someone else. Actual problem was a $40 capacitor, fifteen minutes to fix.
— K. Delacroix, New London homeowner
Called about a strange smell near the furnace, they had someone here within the hour to make sure it was safe.
— T. Okonjo, New London homeowner
Bill had been climbing for months with no explanation. Dirty coil and a slow leak, both fixed same visit, bill dropped noticeably.
— A. Ferreira, New London homeowner
Rental unit AC died on a Friday. Tenant wasn't happy but it was running again before the weekend.
— G. Vasquez, landlord
Installed a smart thermostat and actually checked compatibility with our older system first instead of just plugging it in.
— H. Renaud, New London homeowner
Duct leak in the attic was wasting a huge chunk of our cooling. Sealed it properly, upstairs finally feels right.
— S. Ekwueme, New London homeowner
Noticed a musty smell every time the AC kicked on. Turned out to be mold building up on the evaporator coil from a drainage issue.
— W. Fitzsimmons, New London homeowner
Heat pump was stuck blowing cold air in heat mode. Diagnosed a stuck reversing valve in under twenty minutes.
— C. Odom, New London homeowner
Rooftop unit at our restaurant started making a grinding noise during the lunch rush. They had someone out within ninety minutes.
— F. Delacroix, New London restaurant owner
New AC install and the crew actually tested airflow before calling it finished, not just flipping the switch and leaving.
— J. Halloran, New London homeowner
Static pressure test found a real problem in ductwork we thought was fine. Fixed it and airflow improved noticeably upstairs.
— R. Nakagawa, New London homeowner
Called about an electrical smell near the unit, they told us to shut it off immediately and had someone out within the hour.
— P. Ibekwe, New London homeowner

What people want to know first.
Same-day is typical here, next-morning as the fallback.
A number in writing, before any work starts — no hourly billing.
Anything that qualifies as a real emergency gets routed immediately.
Every one of them, no subcontractors, no exceptions.
Homes and businesses get the same approach.
A failed repair gets corrected free, within the warranty period.
Brand and original installer don't matter, we work with what's already there.
Disclosed before scheduling and credited toward the repair if you proceed.
A seasonal plan is available with real perks.
Coverage details are below, call to check your address.
The emergency rate is disclosed before dispatch, no invoice surprises.
Financing gets covered when we quote the job.
A basic check happens on most visits, full leakage testing available if needed, deeper testing if warranted.
A real cost comparison, not a sales pitch.
We try to keep continuity where scheduling allows, especially for maintenance members.
Compatibility gets checked first, older systems sometimes need a wiring adapter.
Evacuate first, utility second, us third.
Documentation for insurance is standard on request.
Heat pump-specific testing is standard for our New London techs.
Sizing, options, and warranty terms all come with the quote.
Weekends aren't automatically 'emergency' pricing here.
Commercial rooftop service is a regular part of our New London work.
We coordinate directly with property management for scheduling and access across multiple units.
The diagnostic fee is the only baseline charge, disclosed before scheduling, credited toward any repair.
Standard cards and checks are accepted, details confirmed when you book.
Registration paperwork is handled on our end for anything we install.
We sometimes run a reduced rate for first-time callers.
A typical repair, once diagnosed, takes under an hour start to finish.
Multi-property accounts are handled under one simplified setup.
Training covers every major brand, not a single preferred vendor.
No, the diagnostic fee is the only charge for the visit itself, no separate trip or travel fee stacked on top, nothing extra tacked on.
A free assessment is standard before any installation quote.
Our New London dispatch radius covers the zip codes below — call to confirm same-day availability for your address — confirm yours when you call.
Trucks are staged around New London specifically, so response times hold up even during peak demand. Being just outside the map doesn't automatically rule you out.
Call +1-866-805-8548