McQuillan Home Services LLC.
St Paul, MN Indoor Air Quality
Overview
McQuillan Home Services LLC. states they install whole-home purifiers and in-duct UV-C. The company notes ERV/HRV ventilation installation on its IAQ pages. McQuillan advertises flat-rate pricing with financing available. St Paul homes need balanced ventilation for cold winters and humid summers. McQuillan lists same-day and emergency response for local service calls.
McQuillan Home Services LLC. installs whole-home indoor air quality systems in St Paul, MN. Air purification systems per their site include whole-home purifiers and in-duct UV-C. Ventilation: ERV/HRV mechanical fresh-air systems are listed for whole-home ventilation. Pricing: flat-rate pricing and financing available are advertised on the site.
Score breakdown
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
Pros
When to choose them
- You need to finance the work
- You prefer a family-owned operation
Service area
Published pricing
Maintenance plans
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$14/month or $149/year, You Can Enjoy These Be
As published: $14/MONTH OR $149/YEAR, YOU CAN ENJOY THESE BE"…fers All Offers Join Our Home Care Club! FOR ONLY $14/MONTH OR $149/YEAR, YOU CAN ENJOY THESE BENEFITS & INCLUSIONS Five Scheduled Annual Visits E…"
Financing
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Financing available
As published: Financing available"…Fully licensed & insured No contact service calls Financing available Same-day service Upfront pricing Learn More Minne…"
Pricing model
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Upfront pricing
As published: Upfront pricing"…censed technicians deliver honest workmanship and upfront pricing to homeowners throughout Ramsey, Hennepin, Washin…" -
Transparent pricing
As published: Transparent pricing"…uillan Home Services technicians provide upfront, transparent pricing after diagnosing the issue so you know the full c…"
Guarantees & credentials
- State-licensed
- Licensed technicians
- Licensed plumbers
- Licensed
- Satisfaction guaranteed
- Licensed technician
- Licensed and insured
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
What are the pros of McQuillan Home Services LLC.?
When should I choose McQuillan Home Services LLC.?
What is the Vouched Score for McQuillan Home Services LLC.?
How can I contact McQuillan Home Services LLC.?
What does indoor air quality service typically cost when working with a St Paul, MN provider like McQuillan Home Services LLC.?
What pricing terms does McQuillan Home Services LLC. publish on their website?
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
McQuillan Home Services LLC. (this company) 🏆 Highest Score · ⭐ UV-C Sterilization |
85/100 | 4.6★ (5,460+) | — |
| 74/100 | 4.8★ (170+) | 81+ |
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Profile last updated July 27, 2026.