A-1 Services, Inc.
St. George, UT Indoor Air Quality · #4 of 5 · 50+ yrs
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 50+ years in business
Review sentiment: 82/100
At a glance
- Google rating
- 4.7★ from 255+ reviews
- In business
- 50+ years
- Service area
- St. George, UT + 1 nearby
- Phone
- +1-435-674-3700
Overview
ERV/HRV ventilation installs listed as a core IAQ offering, with ERV/HRV named on the site. Family-owned since 1976 and serving Southern Utah for 50+ years. Free estimates and financing are advertised on the company website. St. George's hot, dry climate makes ventilation and humidity control especially relevant locally.
ERV/HRV ventilation and whole-home IAQ installs in St. George, UT. Family-owned since 1976, serving Southern Utah for 50+ years. Free estimates and financing available per their site.
Score breakdown
St. George, UT Indoor Air Quality average is 80/100. Ranks #4 of 5 listed Indoor Air Quality providers in St. George, UT.
Editorial Review
82
46%
Google Rating
90
17%
Local Search Rank
44
9%
Review Sentiment
82
15%
Years in Business
100
4%
Review Volume
65
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
vs. St. George average
| Signal | A-1 Services, Inc. | St. George avg | Delta |
|---|---|---|---|
| Vouched Score | 79/100 | 80/100 | -1 vs avg |
| Google rating | 4.7★ | 4.9★ | -0.2 vs avg |
| Review volume | 255+ | 730+ | -474 vs avg |
| Years in business | 50+ | 35+ | +15 vs avg |
What customers say
Reviewers praise:
punctualityfair pricingknowledgeable techniciansfast response
Pros
Strengths
- High Google rating (4.7★ across 255+ reviews)
- Long-established (50+ years in business)
When to choose them
- You need to finance the work
- You prefer a family-owned operation
- You value a long-tenured local operator (50+ years in business)
Consider alternatives if
- You want a BBB-rated firm specifically
Service area
Published pricing
Discounts
-
Senior discount
As published: Senior discount"…to schedule an appointment with us. Ask about our senior discounts . You’ll be glad to know that all our work is gua…"
Estimates
-
Free estimates
As published: Free estimates"…5-674-3700, or in Mesquite at 702-346-3700 to get FREE estimates and to schedule an appointment with us. Ask about…"
Contact & hours
📞
🌐
✉️
📍
🕒
24/7 emergency service
same-day service available.
Frequently asked questions
What are the pros of A-1 Services, Inc.?
Based on public records and customer reviews: High Google rating (4.7★ across 255+ reviews); Long-established (50+ years in business); Emergency response: same-day; Financing available; Free estimates.
When should I choose A-1 Services, Inc.?
Choose them if: You need to finance the work; You prefer a family-owned operation; You value a long-tenured local operator (50+ years in business).
What is the Vouched Score for A-1 Services, Inc.?
79/100. Top contributing signals: Years In Business 100/100, Google Rating 90/100, Llm Score 82/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has A-1 Services, Inc. been in business?
A-1 Services, Inc. has been operating for 50+ years in St. George, UT.
How can I contact A-1 Services, Inc.?
Call A-1 Services, Inc. at +1-435-674-3700. Address: 47 N 600 E, St. George, UT 84770, USA.
What does indoor air quality service typically cost when working with a St. George, UT provider like A-1 Services, Inc.?
Whole-house HEPA air purifier typically runs $1,350–$3,600, and UV-C germicidal lamp runs $270–$1,100 in St. George, Utah. These are area-wide market estimates, not A-1 Services, Inc.'s quotes. For an exact price, request a written estimate from A-1 Services, Inc..
What pricing terms does A-1 Services, Inc. publish on their website?
A-1 Services, Inc.'s website publishes: Senior discount, Free estimates. Promotions and plans change — confirm currently-available terms with A-1 Services, Inc. before acting.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
A-1 Services, Inc. (this company) |
79/100 | 4.7★ (255+) | 50+ |
| 83/100 | 4.9★ (540+) | 33+ | |
Any Hour Services - Electric, Plumbing, Heating & Air ⭐ Highest Vouched Score · ⭐ Best for Humidity Control |
85/100 | 4.9★ (1,065+) | 60+ |
| 70/100 | 5.0★ (110+) | 10+ |
Listed in
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Profile last updated July 19, 2026.