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Repairs
A repair-first service path for Boston homeowners who want a real diagnosis, transparent scope, and a direct route back to stable performance.
Repair Focus
Repairs should feel direct and clear: explain the problem, fix what actually failed, and make it easy to schedule service.
What repair-first means
Repair-first means a failed system should be diagnosed before it is condemned. If a control, sensor, ignition component, motor, capacitor, or airflow issue is the real cause, the job is to fix that failure point first.
Repairs are not presented here as a soft lead-in to replacement. They stand on their own: find the fault, explain the cause, repair what broke, and document the path back to stable performance.
Why repair-first matters
Process
This page keeps a dedicated repair process section, even while the final six repair steps are still being authored.
Step 1
We respond quickly and prioritize homes without working heating or cooling.
Step 2
We inspect the system and show you what we find before recommending work.
Step 3
You see the scope and price before repairs or installation begin.
Step 4
Licensed technicians complete the work to Massachusetts standards.
Step 5
We test the system and explain what was done, what to watch, and how to use it.
Repair Pricing
Repair calls start with clear diagnostic pricing and a written quote before approved work moves forward.
Mobilization / Diagnostic Visit
$250
Credited toward approved repair work.
Labor Rate
$180/hr
Billed in 20-minute blocks at $60 per block.
Before Work Starts
Written Quote
You review and approve the repair scope before work begins.
Repair Services
These repair specialties support the broader repair-first approach and make it easier to find the right path for your system.
Furnace, boiler, and heat pump repair in Greater Boston. Video proof diagnosis, written pricing, and 24-hour response.
A Somerville customer had a six-year-old furnace. Never serviced once in six years: no cleaning, no inspection, no annual tune-up. By the time he called for repairs, six years of accumulated soot, dust, and component wear had done extensive damage. What started as a minor inefficiency had become a major repair because no one had ever looked at the system. Most heating failures do not arrive suddenly. They develop over months and years. We show you exactly what we find on video proof before quoting anything.
Why homeowners call
Common scope
Mini split and ductless system repair in Greater Boston. Proprietary refrigerant leak detection, video proof diagnosis, and written flat-rate repair quote before work begins.
Mini splits are being installed by everyone now: electricians, plumbers, handymen, and general contractors who watched a YouTube video. Installation looks simple. Running two refrigerant lines and mounting a wall unit takes a few hours. The problem is what comes next. Proper mini split installation requires correct connection sealing, accurate refrigerant charging, electrical work that matches the system's specifications, and a drainage setup that handles condensate without causing water damage. An Arlington customer had a mini split installed by an electrician. It ran fine for a year. Then cooling dropped gradually. By the time she called us, the system was working at a fraction of its capacity. The cause was a refrigerant leak from an improperly sealed connection. The solution was not adding refrigerant. It was finding the leak, fixing it permanently, and recharging to spec.
Why homeowners call
Common scope
Repair FAQs
Mobilization Fee: $298. Diagnostic Fee: $198/hr billed in 15-minute intervals. Most jobs are diagnosed within the first hour. If you approve the repair, the $298 Mobilization Fee applies toward your final bill.
617 HVAC responds to all heating calls within 24 hours. During heating season, we prioritize heating emergencies. Call or text early in the day for fastest scheduling.
We tell you honestly after diagnosing the system. If repair costs more than half the price of replacement and your unit is 15 or more years old, replacement usually makes more financial sense.
Heating repair in the Boston area typically ranges from $750 to $3,000+, depending on what needs fixing. You receive the exact cost before work begins.
Deferred maintenance. Soot accumulation, component wear, and small problems that were never caught are common causes. Annual maintenance prevents many emergency heating calls.
Mobilization Fee is $298 and covers getting to you with a licensed technician and diagnostic equipment. Diagnostic Fee is $198/hour billed in 15-minute intervals. Most mini split diagnostics are completed within one to two hours. If you approve the repair, the $298 Mobilization Fee is credited toward your final bill.
No. If your system is losing refrigerant, there is a leak. Adding refrigerant without finding the leak is a temporary fix. 617 HVAC uses proprietary leak detection methods to isolate where refrigerant is escaping, then fixes it permanently and recharges to spec.
The most common cause is improper installation: refrigerant connections that were not sealed correctly, electrical work that does not match system specs, or drainage that was not set up properly.
Yes. Whether you have one indoor unit or eight, 617 HVAC can diagnose and repair the system using proprietary leak detection and video proof documentation.
We diagnose installation defects and correct them. If the system needs to be partially reconfigured or reinstalled, we scope and quote that work in writing before starting.
