Looking for a reliable HVAC company in Westminster, CO? Whether you're dealing with an AC that won't cool, a furnace that won't light, uneven rooms, or you're ready to upgrade to a heat pump, choosing the right technician makes all the difference. We've researched and compiled the top 8 HVAC companies serving Westminster to help you find the best fit.
From diagnostic skill to response times, customer reviews, and service range, here are the 8 best HVAC companies in Westminster, CO.
Westminster HVAC ★ Editor's Pick
Westminster HVAC is Westminster's premier heating and air conditioning provider, delivering professional residential and commercial repairs and installations backed by experienced technicians and over a decade of hands-on HVAC work. As a locally owned and operated company, they understand the climate patterns and housing stock that shape how Westminster comfort systems perform and fail.
What sets Westminster HVAC apart is their repair-first approach, transparent pricing, and commitment to complete customer satisfaction. Every technician is background-checked, professionally trained across air conditioners, furnaces, heat pumps, and ductless systems, and arrives in a truck stocked with the most common replacement parts. They offer upfront pricing with no hidden fees and fast same-day or next-day appointments.
Why Westminster HVAC Is Our #1 Pick:
- Fast Response & Same-Day Service, Available 6 days a week with same-day or next-day appointments across the Westminster area
- Experienced Technicians, Every technician brings years of hands-on field experience across cooling, heating, heat pump, and ductless systems
- Upfront, Transparent Pricing, Clear diagnosis and written quotes before any work begins, no surprise charges
- Full-Service Comfort, Repairs, replacements, heat pump conversions, duct cleaning, maintenance, and commercial systems, all in one company
- Repair-First Honesty, If a small part fixes it, that's the recommendation; replacements are proposed only when the math truly favors them
- Maintenance Plans, Annual flush-and-inspect visits that clear sediment, check the anode rod, and extend system life
Save Home Heat Company
Save Home Heat Company has been serving the Boulder and Denver metro areas, including Westminster, for many years. They offer a comprehensive range of heating, cooling, and plumbing services, known for their professional and thorough approach to repairs and installations.
Notable Strength: Strong reputation for detailed diagnostics and high-quality installations across all HVAC systems.
Years in Business: 40+
High 5 Plumbing & HVAC
High 5 Plumbing & HVAC provides a full suite of heating, air conditioning, and plumbing services to Westminster residents. They focus on customer satisfaction, aiming to provide prompt and reliable service for both residential and commercial clients.
Notable Strength: Known for their friendly technicians and excellent customer service, often receiving high praise for their responsiveness.
Years in Business: 10+
Summit Heating & A/C
Summit Heating & A/C specializes in residential heating and air conditioning services throughout the Denver Metro area, including Westminster. They offer repairs, maintenance, and new system installations, emphasizing efficient and comfortable home environments.
Notable Strength: Expertise in energy-efficient HVAC solutions and providing options that help homeowners save on utility bills.
Years in Business: 20+
Fix-It 24/7 Plumbing, Heating & Air
Fix-It 24/7 offers round the clock service for plumbing, heating, and air conditioning needs in Westminster and surrounding communities. They are recognized for their quick response times and ability to handle emergency repairs effectively.
Notable Strength: Exceptional 24/7 emergency service, providing peace of mind for unexpected HVAC issues.
Years in Business: 15+
Brothers Plumbing, Heating & Electric
Brothers Plumbing, Heating & Electric has a long history of serving the Denver area, including Westminster, with their comprehensive home service offerings. They handle everything from routine heating and AC repairs to complete system replacements, focusing on reliable and lasting solutions.
Notable Strength: A well-established company with a broad range of services, offering a one-stop shop for many home maintenance needs.
Years in Business: 40+
True Blue Heating and Air Conditioning
True Blue Heating and Air Conditioning serves Westminster and nearby areas, offering reliable AC repair, heating repair, and new HVAC system installations. They are often praised for their honest assessments and transparent pricing.
Notable Strength: Commitment to transparent pricing and providing straightforward, honest recommendations to customers.
Years in Business: 10+
Applewood Plumbing Heating & Electric
Applewood Plumbing Heating & Electric is a widely recognized service provider in the Denver metro area, including Westminster. They offer a full spectrum of HVAC services, known for their large team of technicians and ability to cover a wide service area efficiently.
Notable Strength: Extensive service area coverage and a large, well-equipped team capable of handling a high volume of service calls.
Years in Business: 50+
How We Chose the Best HVAC Companies in Westminster
Our ranking considered several key factors:
- Local Experience & Reputation: An established local track record, years of hands-on HVAC work, and strong word-of-mouth across the community.
- Customer Reviews: Online reviews across Google, Yelp, and the BBB for consistent quality and satisfaction.
- Response Time: Priority for companies offering fast scheduling, especially for no-hot-water calls and leaking tanks.
- Pricing Transparency: Companies providing clear diagnostics and written estimates ranked higher.
- Range of Services: Full-service companies that handle repairs, system replacements, heat pump conversions, ductless installs, and commercial work scored best.
- Diagnostic Quality: Preference for companies that identify the actual failed component, element, thermostat, gas valve, anode, rather than defaulting to full replacement.
- Local Presence: Companies with deep roots in the Westminster community.
Need HVAC Help in Westminster Right Now?
Call Westminster's top-rated heating and air team for fast, professional service.
Call Westminster HVAC: (970) 602-4926