Long-term sound measurement: 7 days of continuous monitoring.
A long-term measurement records sound levels for 7 consecutive days and nights (24/7). This provides a complete picture of the noise exposure, including night peaks, weekend patterns and incidental noise that a short measurement of a few hours inevitably misses.
Schedule free consultationHow does a long-term measurement work in practice?
We place a certified meter box (Svantek SV 971A) inside your home at the location where you experience the most disturbance. The device is compact, silent and continuously records the sound level in dB(A), including frequency analysis in 1/3 octave bands. Installation takes about 30 minutes. You can simply continue living in your home during the measurement period.
Cost and reimbursement of a long-term measurement
The cost of a long-term measurement depends on the complexity and the number of measurement locations. Many legal expenses insurances reimburse (part of) the cost in a dispute. We deliver a quote you can submit to your insurer.
What does the report deliver?
Hourly sound levels (day, evening, night) with graphical visualisation. Peak values and their exact timestamps. Frequency analysis per time block to identify the type of noise. Daily and weekly patterns. Correlation with possible sources (hospitality, traffic, neighbours). Testing against relevant standards (Activiteitenbesluit, BBL). The report is delivered within 10 working days after collection of the meter box.
When is a long-term measurement the right choice?
When the disturbance is variable or unpredictable and you do not know when it occurs. When a short measurement misses the peaks (night-time, weekend disturbance). When the homeowners' association or municipality requires an objective long-term view for decision-making. When you need evidence for a legal procedure. When several sources need to be distinguished.
Get a direct quote for your situation
Fill in your details and receive a quote by email with indicative price, scope and lead time. Prefer to talk first? Schedule a free consultation instead.