SolvedIndoor Air Quality
Anyone dealt with a whole-home air quality setup leaving the house dusty and humid even after service in Leeds?
Asked by Henry Nguyenin Leeds, England· 4/16/2026· 737 views
I'm in Leeds, England and dealing with a 6-year-old whole-home air quality setup in our semi-detached home. Over the last three days, it has been leaving the house dusty and humid even after service and we're now noticing we are trying to decide this week and i do not want to sign off blindly.
One contractor quoted GBP 1,130 for repair, while another jumped straight to a GBP 14,934 replacement because of the age. The weather here has been dealing us damp shoulder-season weather, so I do not want to wait too long, but I also do not want to approve the wrong scope.
If you were comparing bids on this, what would you want checked first? I especially want to know how much weight you would give to return leaks, filtration sizing, humidity readings, and fan run settings.
iaqhumiditycomfort
10 Answers
25
✓ Accepted Answer
We had something similar and the turning point was asking each company for the actual readings in writing instead of a verbal explanation. We had a related issue with our whole-home air quality setup in Leeds. Once we forced every quote into the same format, the decision got much easier because the weak recommendations stood out immediately.
Charlotte Kelly·4/16/2026
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The recommendation should be tied to measurements, not just the age of the equipment. Age matters, but it is not a diagnosis on its own. For a whole-home air quality setup that is leaving the house dusty and humid even after service, the first things I would ask for are return leaks, filtration sizing, humidity readings, and fan run settings. If the contractor is recommending bigger work, ask them to explain which measurement supports that recommendation and whether they ruled out airflow or controls first. In Leeds, England, pricing can move around, but the diagnostic process should still be clear.
20
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If this landed on my schedule, I would want to document the core readings first and then explain exactly why the repair does or does not make economic sense. For a whole-home air quality setup that is leaving the house dusty and humid even after service, the first things I would ask for are return leaks, filtration sizing, humidity readings, and fan run settings. If the contractor is recommending bigger work, ask them to explain which measurement supports that recommendation and whether they ruled out airflow or controls first. In Leeds, England, pricing can move around, but the diagnostic process should still be clear.
18
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We had something similar and the turning point was asking each company for the actual readings in writing instead of a verbal explanation. We had a related issue with our whole-home air quality setup in Leeds. Once we forced every quote into the same format, the decision got much easier because the weak recommendations stood out immediately.
Anthony Thompson·4/16/2026
15
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Before signing anything, I would ask the technician to show the readings and explain which number actually supports the recommendation. For a whole-home air quality setup that is leaving the house dusty and humid even after service, the first things I would ask for are return leaks, filtration sizing, humidity readings, and fan run settings. If the contractor is recommending bigger work, ask them to explain which measurement supports that recommendation and whether they ruled out airflow or controls first. In Leeds, England, pricing can move around, but the diagnostic process should still be clear.
13
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We used the directory reviews to filter out firms that were vague about what they had actually tested. That saved us a lot of time. We had a related issue with our whole-home air quality setup in Leeds. Once we forced every quote into the same format, the decision got much easier because the weak recommendations stood out immediately.
Olivia Mitchell·4/16/2026
12
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Before signing anything, I would ask the technician to show the readings and explain which number actually supports the recommendation. For a whole-home air quality setup that is leaving the house dusty and humid even after service, the first things I would ask for are return leaks, filtration sizing, humidity readings, and fan run settings. If the contractor is recommending bigger work, ask them to explain which measurement supports that recommendation and whether they ruled out airflow or controls first. In Leeds, England, pricing can move around, but the diagnostic process should still be clear.
12
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From a contractor side, I would not approve a major repair or replacement without test results that line up with the symptoms. For a whole-home air quality setup that is leaving the house dusty and humid even after service, the first things I would ask for are return leaks, filtration sizing, humidity readings, and fan run settings. If the contractor is recommending bigger work, ask them to explain which measurement supports that recommendation and whether they ruled out airflow or controls first. In Leeds, England, pricing can move around, but the diagnostic process should still be clear.
5
0
The recommendation should be tied to measurements, not just the age of the equipment. Age matters, but it is not a diagnosis on its own. For a whole-home air quality setup that is leaving the house dusty and humid even after service, the first things I would ask for are return leaks, filtration sizing, humidity readings, and fan run settings. If the contractor is recommending bigger work, ask them to explain which measurement supports that recommendation and whether they ruled out airflow or controls first. In Leeds, England, pricing can move around, but the diagnostic process should still be clear.
5
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The price range alone does not tell you enough. Ask what was tested, what failed, and which assumptions are built into the quote. For a whole-home air quality setup that is leaving the house dusty and humid even after service, the first things I would ask for are return leaks, filtration sizing, humidity readings, and fan run settings. If the contractor is recommending bigger work, ask them to explain which measurement supports that recommendation and whether they ruled out airflow or controls first. In Leeds, England, pricing can move around, but the diagnostic process should still be clear.