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Southwest Heating & Cooling

4.8 (722 reviews) via Google Littleton, Colorado

8109 W Brandon Dr, Littleton, CO 80125, USA

+1 720-316-2998
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Highlands Ranch homeowners know how quickly a Colorado summer can turn hot and dry, and how hard a winter cold snap can test a furnace. Southwest Heating & Cooling is a local heating and cooling company serving homeowners and property owners in Highlands Ranch and Littleton, Colorado, with an emphasis on dependable repairs and clear communication.

Rating

4.8★

722 reviews

Right now

Closed

local time

Local market — Littleton

HVAC pros here

75

Have a website

87%

Cooling demand

543

Heating demand

5,926

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Business hours

Closed now
Monday
7:30 AM – 4:00 PM
Tuesday
7:30 AM – 4:00 PM
Wednesday
7:30 AM – 4:00 PM
Thursday (today)
7:30 AM – 4:00 PM
Friday
7:30 AM – 4:00 PM
Saturday
7:30 AM – 4:00 PM
Sunday
Open 24 hours

Hours are provided by the business or public sources and shown in the local time zone. Please call to confirm before visiting.

Services Offered

AC Services in Littleton Heating Services in Littleton Heat Pumps in Littleton Furnace Services in Littleton Thermostat Services in Littleton Emergency HVAC in Littleton

Service Area

Highlands Ranch, Colorado Littleton, Colorado All of Colorado

Location

About Southwest Heating & Cooling

The company's work covers the systems that keep a home comfortable year-round. AC Services include tune-ups, diagnostics, and repairs for cooling systems that struggle to keep up on hot afternoons. Heating Services and Furnace Services address ignition problems, airflow issues, and routine maintenance before the coldest months arrive. Heat pumps, which handle both heating and cooling, are installed and serviced for homes seeking efficient all-season performance. Thermostat Services help customers troubleshoot inconsistent temperatures and program settings that match their daily routines. For urgent breakdowns, Emergency HVAC service addresses no-heat and no-cool situations.

Because the company works primarily in Highlands Ranch and Littleton, its technicians are familiar with the neighborhoods, housing styles, and climate conditions that shape how systems perform here. Customers in these communities often benefit from prompt scheduling and service that accounts for dry air, high altitude, and seasonal temperature swings along the Front Range.

Whether you are planning preventive maintenance or dealing with an unexpected failure, take time to compare options. Southwest Heating & Cooling has earned a 4.8-star Google rating from 722 reviews, and customer feedback is a useful place to start. You can also find more local heating and cooling pros through HVAC Service Fast.

Frequently Asked Questions

What services does Southwest Heating & Cooling offer?
Southwest Heating & Cooling offers AC Services, Heating Services, Heat Pumps, Furnace Services, Thermostat Services, and Emergency HVAC service. Contact the company directly to confirm what fits your system and situation.
What areas does Southwest Heating & Cooling serve?
The company serves Highlands Ranch and Littleton, Colorado, and roughly two communities across the state. Confirm your address when you call to make sure it falls within their service area.
How do I choose a licensed, insured HVAC contractor in Highlands Ranch?
Ask for proof of current state or local licensing and liability insurance, and confirm both before work begins. Get written estimates from more than one company so you can compare scope and pricing.
What should I check before hiring an HVAC pro?
Review online ratings and written customer feedback, ask about warranties on parts and labor, and make sure the quote explains what work is included. Ask who will perform the job and whether they are employees or subcontractors.
What are signs it is time to call an HVAC professional?
Call a professional if your system short-cycles, makes grinding or banging noises, produces uneven temperatures, or raises your energy bills without explanation. Any gas odor, no heat in winter, or no cooling during a heat wave also warrants prompt service.

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This business also has a 4.8★ rating from 722 Google reviews.

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HVAC Service Fast is an independent HVAC directory and is not affiliated with this business. Listing details are compiled from publicly available information and may be incomplete or outdated. We do not endorse or guarantee any provider — please verify licensing and insurance directly. See our Disclaimer.