Deiter Bros. Heating Cooling Energy
Bethlehem, PA AC Replacement · Family-owned, 97+ 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
⏱ 97+ years in business
Review sentiment: 90/100
Overview
Ac replacement focus with frequent full-system installs and named-brand work, per their site.
Deiter Bros. handles central AC replacements and full-system installs across the Bethlehem area. American Standard and Mitsubishi installs are named on their site. Founded 1929, the company shows 95+ years of regional presence. Financing available and same-day emergency response are listed for larger replacement jobs.
Score breakdown
Editorial Review
79
46%
Google Rating
93
17%
Local Search Rank
100
9%
Review Sentiment
90
15%
Years in Business
100
4%
Review Volume
82
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
What customers say
Reviewers praise:
prompt responseclean job sitesreliable installations
Pros
Strengths
- High Google rating (4.8★ across 1,110+ reviews)
- Long-established (97+ years in business)
When to choose them
- You need same-day AC replacement
- You need same-day or after-hours service
- You need to finance the work
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.8★, 1,110+ reviews)
Services
Service area
Contact & hours
📞
🌐
📍
🕒
Call for current hours and emergency availability
Frequently asked questions
What are the pros of Deiter Bros. Heating Cooling Energy?
Based on public records and customer reviews: High Google rating (4.8★ across 1,110+ reviews); Long-established (97+ years in business); Emergency response: 24/7; Financing available; Specializes in AC replacement; Specializes in high efficiency.
When should I choose Deiter Bros. Heating Cooling Energy?
Choose them if: You need same-day AC replacement; You need same-day or after-hours service; You need to finance the work; You prefer a family-owned operation; You want a top-rated provider with substantial review history (4.8★, 1,110+ reviews).
What is the Vouched Score for Deiter Bros. Heating Cooling Energy?
86/100. Top contributing signals: Google Position 100/100, Years In Business 100/100, Google Rating 93/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Deiter Bros. Heating Cooling Energy been in business?
Deiter Bros. Heating Cooling Energy has been operating for 97+ years in Bethlehem, PA.
How can I contact Deiter Bros. Heating Cooling Energy?
Call Deiter Bros. Heating Cooling Energy at +1-610-868-8566. Address: 1226 Stefko Blvd, Bethlehem, PA 18017, USA.
What does AC replacement service typically cost when working with a Bethlehem, PA provider like Deiter Bros. Heating Cooling Energy?
Full AC system replacement typically runs $5,350–$12,600, and AC condenser replacement runs $1,150–$4,050 in Bethlehem, Pennsylvania. These are area-wide market estimates, not Deiter Bros. Heating Cooling Energy's quotes. For an exact price, request a written estimate from Deiter Bros. Heating Cooling Energy.
What pricing terms does Deiter Bros. Heating Cooling Energy publish on their website?
Deiter Bros. Heating Cooling Energy's website publishes: Comfort Club. Promotions and plans change — confirm currently-available terms with Deiter Bros. Heating Cooling Energy before acting.
Does Deiter Bros. Heating Cooling Energy do AC Replacement in Bethlehem, PA?
Yes. Deiter Bros. Heating Cooling Energy lists AC Replacement among its services and serves Bethlehem, PA and Replacement Bethlehem, PA. Call +1-610-868-8566 for a quote.
Does Deiter Bros. Heating Cooling Energy do Emergency HVAC Service in Bethlehem, PA?
Yes. Deiter Bros. Heating Cooling Energy lists Emergency HVAC Service among its services and serves Bethlehem, PA and Replacement Bethlehem, PA. Call +1-610-868-8566 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Deiter Bros. Heating Cooling Energy (this company) 🏆 Highest Score · ⭐ High-Efficiency Upgrades |
86/100 | 4.8★ (1,110+) | 97+ |
| 85/100 | 4.8★ (1,105+) | 130+ |
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Profile last updated July 24, 2026.