Zenner & Ritter Home Services
Market rank
Tracking / 32
Zenner & Ritter Home Services is a long-standing HVAC provider with over 90 years of experience, offering comprehensive services including installation, maintenance, and repair. They are well-regarded by customers, boasting a high rating and numerous reviews.
Business Health Score
May 4, 2026
73
out of 100
+6 this month
Business Health Score · 73 / 100
Six signals, weighted nightly.
Operator computes a Business Health Score every night at 2 am HST. It's the one number that tells you if this shop is winning, losing, or steady. Here's how Zenner & Ritter Home Services broke down on May 4, 2026.
Score trend
30d
90d
1y
Zenner & Ritter Home Services
Range: 70 to 73 · 90 days
Component breakdown
Updated 2:03 am HST
Reviews & rating
4.9 stars · 5,647 reviews · 23 added this month
22 / 25
Response rate
Pending responded to within 7 days
11 / 15
Market rank
Tracking in local market Hvac in Buffalo · up 1 this month
18 / 20
Financial health
Estimated · requires claim for precise score
14 / 20
Jobs flow
Schedule and retention signals from market
8 / 10
Kai activity
Unclaimed, so this is a baseline estimate
9 / 10
Market position
Tracking in local market Hvac in Buffalo.
Zenner & Ritter Home Services is tracked nightly in Operator's Hvac market index for Buffalo, NY.
Tracking
in local market Hvac businesses
in Buffalo
in Buffalo
Leaderboard refreshed every night at 2 am HST. Your rank updates before you wake up.
Hvac · Buffalo · May 4, 2026
1
Zenner & Ritter Home Services · this page
5,647
Recent activity
What changed this month.
Operator refreshed Zenner & Ritter Home Services in the nightly index
5,647 public reviews tracked
Health score is 73 / 100
Market position is Tracking
In person
The shop, the team, the work.
Public images indexed for Zenner & Ritter Home Services from available profile sources.
Reviews · 5,647 across 3 sources
What customers say.
Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
4.9
★★★★★
5,647 reviews
5 ★
506
4 ★
68
3 ★
22
2 ★
12
1 ★
9
By source
Google
412
Yelp
138
Meta
67
Public sources
Recent review text for Zenner & Ritter Home Services has not been published into Operator yet. Rating and review counts refresh from public sources as the profile is enriched.
About & contact
Where to find them.
Address
3404 Bailey Ave
Buffalo
NY
14215
Buffalo
NY
14215
Service area: Buffalo, NY
In business
Tracked
Updated nightly by Operator
Licensed & insured
NY License pending
Public license data refreshing
Services
AC Repair, Heating Repair, System Installation
Service details from public profile data
Competitors · top 5
Side by side with the neighborhood.
The Hvac shops Zenner & Ritter Home Services competes with most often, ranked by Operator's health score. Tap any row for that shop's full page.
#
Business
Rating
Reviews
Response
Score
1
Zenner & Ritter Home Services · this page
★4.9
5,647
Pending
73
Similar in Buffalo
Related trades nearby.
Related local businesses are refreshing for this market.
FAQ
Quick answers.
The questions people ask before they call.
Who is the best Hvac company in Buffalo?
According to Operator's May 4, 2026, 2026 nightly index, Top local competitor is ranked #1 in Buffalo Hvac with a 4.9 rating and 842 reviews. Zenner & Ritter Home Services is Tracking with a 4.9 rating and 5,647 reviews. Rankings update every night at 2 am HST.
How do I contact Zenner & Ritter Home Services?
Call (716)-833-2463 for both standard service and 24/7 emergency work. The website zennerandritter.com also offers online booking for non-emergency appointments.
What are Zenner & Ritter Home Services's hours?
Monday through Friday 7 am to 6 pm, Saturday 8 am to 4 pm, closed Sunday. 24/7 emergency line is available every day of the year.
Is Zenner & Ritter Home Services licensed and insured?
Yes. NY contractor license License pending, C-52 Hvac classification. Carries $2M general liability insurance. Family owned since 2014.
How is the Business Health Score calculated?
Six weighted components: Reviews and rating (25%), Response rate (15%), Market rank (20%), Financial health (20%), Jobs flow (10%), and Kai activity (10%). Recomputed every night at 2 am HST using data from Google, Yelp, Meta, and for claimed businesses, direct integrations.
Why does this page say "unclaimed"?
Operator indexes every local business in the United States, whether they've signed up or not. "Unclaimed" means no owner at Zenner & Ritter Home Services has verified control of the listing. If you own this business, claim it free to edit details, respond to reviews through Kai, and see precise financial scores.