DNI Heating, AC, Refrigeration, Plumbing & Electrical
Boulder, CO HVAC · #6 of 5
ⓘ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
Review sentiment: 88/100
Overview
AC repair focus, with same-day service availability listed on the website. Family-owned business that states over 28 years of experience. Financing options are advertised for larger replacements. Service pages list ductless mini-splits and indoor-air-quality work. Technicians are noted for clear communication and punctual arrivals in local reviews.
Full-service HVAC company in Boulder, focused on AC repair and system installation for homes and businesses. Family-owned business that states over 28 years of experience. The site advertises emergency service availability and financing options. Ductless mini-splits, IAQ services, and maintenance plans are listed on their services pages.
Score breakdown
Boulder, CO HVAC average is 82/100. Ranks #6 of 5 listed HVAC providers in Boulder, CO.
Editorial Review
61
48%
Google Rating
93
18%
Local Search Rank
25
10%
Review Sentiment
88
16%
Review Volume
52
10%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
vs. Boulder average
| Signal | DNI Heating, AC, Refr… | Boulder avg | Delta |
|---|---|---|---|
| Vouched Score | 67/100 | 82/100 | -15 vs avg |
| Google rating | 4.8★ | 4.8★ | matches city average |
| Review volume | 80+ | 1,760+ | -1680 vs avg |
What customers say
Where they stand on this page:
Only listed provider advertising mini-split system specialization
Reviewers praise:
punctualityfast responseclear communicationclean job sites
Pros
Strengths
- High Google rating (4.8★ across 80+ reviews)
When to choose them
- You need to finance the work
- You prefer a family-owned operation
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Mini-Split Systems — Mini-split installation and service — typically ductless, used for additions or zoned comfort.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
- Commercial HVAC — Commercial HVAC service for offices, retail, and light-industrial spaces — rooftop units, package units, and split systems.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
Service area
Boulder, COhome
Contact & hours
📞
🌐
✉️
📍
🕒
Call for hours (verify availability)
Frequently asked questions
What are the pros of DNI Heating, AC, Refrigeration, Plumbing & Electrical?
Based on public records and customer reviews: High Google rating (4.8★ across 80+ reviews); Emergency response: 24/7; Financing available; Maintenance plans available; Indoor air quality services; Mini-split system specialist.
When should I choose DNI Heating, AC, Refrigeration, Plumbing & Electrical?
Choose them if: You need to finance the work; You prefer a family-owned operation.
What is the Vouched Score for DNI Heating, AC, Refrigeration, Plumbing & Electrical?
67/100. Top contributing signals: Google Rating 93/100+ Review Sentiment 88/100, Llm Score 61/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How can I contact DNI Heating, AC, Refrigeration, Plumbing & Electrical?
Call DNI Heating, AC, Refrigeration, Plumbing & Electrical at +1-303-442-0918. Address: 3990 Broadway Ste 110, Boulder, CO 80314, USA.
What does HVAC service typically cost when working with a Boulder, CO provider like DNI Heating, AC, Refrigeration, Plumbing & Electrical?
AC repair typically runs $155–$675, and full AC system replacement runs $5,700–$13,550 in Boulder, Colorado. These are area-wide market estimates, not DNI Heating, AC, Refrigeration, Plumbing & Electrical's quotes. For an exact price, request a written estimate from DNI Heating, AC, Refrigeration, Plumbing & Electrical.
Does DNI Heating, AC, Refrigeration, Plumbing & Electrical do AC Repair in Boulder, CO?
Yes. DNI Heating, AC, Refrigeration, Plumbing & Electrical lists AC Repair among its services and serves Boulder, CO. Call +1-303-442-0918 for a quote.
Does DNI Heating, AC, Refrigeration, Plumbing & Electrical do HVAC Installation in Boulder, CO?
Yes. DNI Heating, AC, Refrigeration, Plumbing & Electrical lists HVAC Installation among its services and serves Boulder, CO. Call +1-303-442-0918 for a quote.
Does DNI Heating, AC, Refrigeration, Plumbing & Electrical do Mini-Split Systems in Boulder, CO?
Yes. DNI Heating, AC, Refrigeration, Plumbing & Electrical lists Mini-Split Systems among its services and serves Boulder, CO. Call +1-303-442-0918 for a quote.
Does DNI Heating, AC, Refrigeration, Plumbing & Electrical do Indoor Air Quality in Boulder, CO?
Yes. DNI Heating, AC, Refrigeration, Plumbing & Electrical lists Indoor Air Quality among its services and serves Boulder, CO. Call +1-303-442-0918 for a quote.
Does DNI Heating, AC, Refrigeration, Plumbing & Electrical do Commercial HVAC in Boulder, CO?
Yes. DNI Heating, AC, Refrigeration, Plumbing & Electrical lists Commercial HVAC among its services and serves Boulder, CO. Call +1-303-442-0918 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
DNI Heating, AC, Refrigeration, Plumbing & Electrical (this company) |
67/100 | 4.8★ (80+) | — |
Bernie's Plumbing & Heating Company ⭐ Best for Smart Thermostat Install |
81/100 | 4.9★ (445+) | 70+ |
| 75/100 | 4.8★ (260+) | 44+ | |
| 80/100 | 4.7★ (750+) | 44+ |
Listed in
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Profile last updated July 28, 2026.