5.0 Rated
Accredited
Accredited Air Tightness, Sound, Ventilation and Noise testing across Luton and within 50 miles. Certificates issued within 48 hours, lodged direct with building control.
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Why developers, architects and contractors choose us
Whether you’re handing over a single plot or a 200-unit scheme, our accredited team handles the testing, the reporting, and the awkward conversations with building control.
ATTMA-accredited air permeability testing for new dwellings and commercial buildings. Pass first time and unlock your SAP / SBEM result.
SITMA-registered pre-completion testing across separating walls and floors. Reports lodged direct with building control.
Domestic ventilation commissioning to TM59 and Part F. We measure every extract and supply point and certify the system on the day.
Planning-condition noise surveys for residential, commercial and entertainment developments. Discharge planning conditions with confidence.
5.0 Google Rated
We schedule most tests within 5 working days and deliver signed reports within 48 hours – so building control sign-off never holds up handover.
You speak to the same accredited technician from quote to certificate. No call-centres, no chase-ups, no surprises on site.
Transparent, fixed-price quotes with no hidden extras. You get full accredited compliance testing at rates that keep your project on budget.
A clear, no-nonsense process designed around your construction programme.
We discuss your project requirements, building type, and testing needs. We provide a clear quote and schedule testing at a time that suits your construction programme.
Our accredited technicians attend site with calibrated equipment. Testing is conducted in accordance with the relevant British Standards and ATTMA/SITMA protocols.
You receive a detailed report and compliance certificate, typically within 24–48 hours. Results are lodged directly with building control for a seamless sign-off process.
5.0 Google Rated
Developers, architects, contractors and self-builders rely on us because compliance is what we do all day, every day. Detailed reports, predictable timing, and zero surprises at handover.
Ensure every unit in your development passes compliance testing first time. We work to your programme schedule.
Early-stage design advice to optimise air tightness and acoustic performance, reducing remedial costs.
Fast, reliable testing that integrates seamlessly with your construction timeline. No delays to handover.
Expert guidance through Building Regulations compliance for your custom home project.
Hear directly from clients we’ve certified across Luton and surrounding areas.
A WTrustindex verifies that the original source of the review is Google. We used Air Sound Specialist for both air leakage and sound insulation testing on a brand new housing development, and the service was excellent from start to finish. Their team was punctual, professional, and clearly very experienced. The tests were carried out efficiently with minimal disruption, and we received the results promptly, along with clear explanations and certification. Great communication throughout and a reliable service — exactly what you need on a busy site. Would definitely use them again on future projects. Matt HardwickTrustindex verifies that the original source of the review is Google. Very prompt and professional service Tower Estates Tower EstatesTrustindex verifies that the original source of the review is Google. I had a great experience with Air Sound Specialist, from the moment of contact, they were responsive, knowledgeable, and incredibly professional. Highly recommend for anyone looking for reliable, honest, and expert service! Khuram AliTrustindex verifies that the original source of the review is Google. competitive enough as compared others, as we have daily projects so there services are much comfortable than others. Akanksha ShindeTrustindex verifies that the original source of the review is Google. very professional, on time and provides excellent service, highly recommended Zahaib AhmedTrustindex verifies that the original source of the review is Google. From the moment I contacted them, their team was professional, knowledgeable, and efficient. Highly Recommended shaun kellyTrustindex verifies that the original source of the review is Google. Fantastic company, being using them for a while now and can not fault the service we have received They can be summed up in three words; fast, knowledgeable and reliable Shazia KhatunTrustindex verifies that the original source of the review is Google. Excellent service! They quickly fixed the drafts in my home, making it much warmer. Highly recommend for efficient and effective air tightness solutions. Shane MaherTrustindex verifies that the original source of the review is Google. connor flemingTrustindex verifies that the original source of the review is Google. Outstanding service! The team was prompt, professional, and thorough in their air tightness testing. They provided a clear and detailed report, along with actionable advice for improving energy efficiency. Their expertise and customer care were top-notch. Highly recommend for anyone needing reliable and efficient testing.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more





5.0 Google Rated
Free quote in under 1 working hour. Most tests booked within 5 days. Reports lodged direct with building control.