HVAC directory

HVAC in Castle Rock, Colorado

8 HVAC businesses found in Castle Rock, Colorado.

HX Mechanical

5.0

(61)

PlumbersCastle Rock, CO

Plumbing repairWater heatersTankless water heaterDrain cleaningGas linesPlumbing leak detectionCamera scope inspectionWater filtrationBoilers repair & installationsFurnace repairAC repairCommercial plumbing

HX Mechanical is a plumbing and HVAC company based at 806 Park View Pl in Castle Rock, Colorado, serving the area since 2018. The team describes itself as professional mechanical designers with experience in mechanical engineering and expert knowledge of the International Plumbing Code, and it designs, builds, and services mechanical and plumbing systems for both residential and commercial properties, including retail centers, schools, offices, and multi-story buildings. Work covers plumbing repair, water heaters and tankless water heaters, drain cleaning, gas lines, leak detection, water filtration, and camera scope inspection, along with furnaces, boilers, heat pumps, AC repair and replacement, and pool heaters. HX Mechanical is Medical Gas Certified for healthcare and laboratory systems and also handles commercial boiler, restaurant plumbing, and grease interceptor work. The company advertises itself as licensed, insured, and NATE Certified, offers free estimates, and lists 24/7 support with same day and emergency service available.

Avalanche HVAC Services

4.9

(634)

HVACCastle Rock, CO

Air conditioning repairAir conditioning installation and replacementAC service and maintenanceFurnace repair and serviceFurnace installation and replacementBoiler repair, service and maintenanceBoiler installation and replacementHeat pump repair, service and installationHVAC maintenance plans and seasonal tune-upsWater filtration and indoor air quality upgrades

Avalanche HVAC Services, LLC is a local, family-owned and operated full-service heating and cooling company based on Park Street in Castle Rock, Colorado. Established in 2012, the company was built around a simple mission: provide reliable heating and air conditioning services to homeowners at fair prices. The team handles the complete range of residential HVAC work, from fast repairs and full system replacements to preventative maintenance. On the cooling side that means air conditioner repair, service, maintenance, installation and replacement. On the heating side it covers furnace repair, service, installation and replacement, boiler repair, service, maintenance, installation and replacement, and the same span of work on heat pumps. Technicians service and install a wide range of equipment including central air conditioners, furnaces, heat pumps, mini-split systems, boilers and swamp coolers, and they install comfort and air-quality upgrades such as water heaters, smart thermostats, humidifiers, electronic air cleaners and water filtration systems. Seasonal Tune-Ups are built specifically for Castle Rock's extreme temperature swings, with furnace safety checks in the fall and AC refrigerant optimizations in the spring. Avalanche HVAC Services is a licensed and fully insured business, holds an A+ rating from the Better Business Bureau, and carries certifications from the North American Technician Excellence and the Environmental Protection Agency. Its licensed technicians are experts in high-altitude HVAC performance, which matters in Colorado's climate. The company describes its approach as integrity first: honest, transparent dealings, competitive prices, clear explanations of what a customer needs and what they can do without, and no upselling of unnecessary services. Emergency furnace and AC repairs are handled 24 hours a day, 7 days a week, and the company advertises same-day service on AC, heater, furnace, boiler and plumbing repair in Castle Rock. The office is open Monday through Friday, and a free estimate can be scheduled by phone at (303) 736-8151.

Castle Rock Heating and Air

4.5

(441)

HVACCastle Rock, CO

Furnace repairFurnace installationFurnace maintenanceAC repairAC installationAC maintenanceWater heater installationWater heater repairWater heater maintenanceFireplace repair

Castle Rock Heating and Air is a family-owned, family-operated HVAC company serving Castle Rock, Colorado and the nearby areas with more than 20 years of experience. The team installs, repairs, and maintains all kinds of heating and air-conditioning systems, and also handles hot water heater installation, repair, and maintenance along with fireplace repair. Service covers both residential and commercial properties, and the company describes itself as a full-service heating and air-conditioning provider offering sales, service, maintenance, and installation. The technicians are described as trained and knowledgeable, working with modern tools and equipment while following safety standards on every job. Castle Rock Heating and Air is licensed, insured, and bonded, backs all repair services with a 1-year guarantee, and guarantees parts and labor. Appointments can be booked online or by phone, and credit and debit cards are accepted.

A & B Mechanical

4.3

(32)

HVACCastle Rock, CO

HVAC maintenanceHVAC installationHVAC repairAir conditioning service and installationHeating system repair and maintenanceGeothermal heating systemsRadiant heating installation and repairCommercial HVAC systems

A & B Mechanical is a locally owned and operated HVAC company in Castle Rock, Colorado, with over a decade of experience serving Castle Rock and the surrounding areas. The team handles the full range of heating and cooling work: HVAC installs for new builds and system replacements, routine HVAC maintenance, and repairs when a system stops keeping up. Maintenance visits cover cleaning and replacing air filters, inspecting and cleaning coils and condensers, checking refrigerant levels and topping them up when needed, tightening electrical connections, finding and repairing leaks, and testing overall system performance and efficiency. On the cooling side the company installs, maintains and repairs all types of air conditioning systems and will work through the options to find a unit that fits both the home and the budget. A & B Mechanical also specializes in geothermal and radiant heating, using the earth's natural heat or hot water and electric radiant systems as an efficient alternative to conventional heating. Work is not limited to houses: the company serves homes and businesses alike, from small residential systems to large commercial projects. The company describes itself as the second-oldest HVAC company in Douglas, CO, uses top-notch equipment and products, keeps its technicians current with the latest industry trends and technologies, and offers competitive pricing with solutions built around the customer's budget. A free quote can be requested through the form on the company website, and the office is open Monday through Friday.

Patriot Pros Plumbing, Heating, Air & Electric

4.7

(1,819)

HVACCastle Rock, CO

Furnace repairFurnace installationAir conditioning repairAir conditioning installationBoiler repair and installationDuct cleaningIndoor air quality and whole-house humidifiersWater heater servicesDrain cleaning and sewer line repairElectrical panel upgrades and replacement

Patriot Pros Plumbing, Heating, Air & Electric is a family owned and operated home service company that has provided quality plumbing and HVAC services to Castle Rock, Colorado since 1997. The team covers heating services and repairs, furnace repair and installation, boilers, air conditioning repair and installation, indoor air quality and whole-house humidifiers, duct cleaning, plumbing service and repair, pipe and sewer line repairs, gas line services, water heater services, sump pumps, drain cleaning and water filtration, along with electrical panel upgrades, lighting and EV charger installation. All of the plumbers and technicians are properly licensed and insured, every technician goes through an extensive background check, and quotes are free with no obligation. Patriot Pros uses fixed-rate pricing so the amount you are quoted is the amount you pay, with no surprise charges added once the job is complete, and the company guarantees your satisfaction on every job.

Allen Service - Castle Rock

4.9

(410)

HVACCastle Rock, CO

Heating servicesCooling servicesDuctless mini split systemsIndoor air qualityPlumbing servicesWater heatersSewer and drain servicesElectrical servicesCommercial servicesRestoration services

Allen Service is a Colorado home service company offering HVAC, plumbing, and electrical work, operating from an office on Wilcox Street in Castle Rock. The company says it has been delivering dependable HVAC, plumbing, and electrical solutions for families throughout Denver, Fort Collins, Commerce City, and surrounding areas since 1962, and that it has been family-owned and operated for three generations. Allen Service describes its reputation as built on trust, quality, and a commitment to its community, and it currently operates three locations across Colorado's Front Range. On the heating side the company handles furnace installation, maintenance, repair, and tune ups, along with heating installation and repair, heat pump repair and maintenance, ductless mini split systems, and boilers. Cooling work covers air conditioning installation, repair, tune ups, AC maintenance, central air conditioners, and emergency cooling, and the company also offers indoor air quality services such as air purification, humidifiers, and AeroSeal duct sealing. Plumbing work includes bathroom and kitchen plumbing, drain cleaning, emergency plumbing, garbage disposals, gas lines, pipe leak repair, piping and repiping, sump pumps, water heaters, and water line repair, while the sewer and drain team handles hydro jetting, trenchless sewer repair, and video pipeline inspection. Electrical services run from panels, circuit breakers, switches and outlets, and lighting installation to generators, home surge protection, EV car charging stations, and electrical safety inspections. The company also offers restoration work covering water damage cleanup, fire damage cleanup and repair, sewage cleanup, mold inspections, and mold removal, plus commercial services for businesses. Allen Service says customers will find courteous, uniformed technicians who respect your time, your space, and your schedule, and that its crews travel in fully stocked trucks to deliver prompt solutions without cutting corners. The company states it is proud to offer same-day, weekend, and emergency services and is available 24/7 for issues that arise outside traditional business hours. It says its highly trained and certified technicians take the time to listen to concerns and walk customers through every step, in English or Spanish, and that it provides upfront, transparent pricing before beginning work. Flexible payment plans and financing options are available, and a Membership Rewards plan offers routine check-ups, priority scheduling, and member-only perks.

Nytech Heating, Cooling, and Plumbing

4.9

(3,282)

HVACCastle Rock, CO

AC repair, replacement and installationFurnace and heating repairBoiler service and replacementHeat pump installation and repairDuctless mini-split serviceIndoor air quality and air purificationDrain cleaning and hydrojettingWater heater repair and replacementWater treatment and filtrationPlumbing repair and water leak repair

Nytech Heating, Cooling, and Plumbing is a Castle Rock HVAC and plumbing company that has served Douglas County and Denver County since 1997. The team handles air conditioning service, repair, replacement and installation, furnace and heater repair and replacement, boiler service, heat pump installation and conversion, ductless mini-split systems, ductwork, and indoor air quality work including air purification systems, high efficiency filters, HVAC zoning, thermostats and whole house humidifiers. On the plumbing side the company covers drain cleaning and hydrojetting, water heaters including tankless models, water testing, filtration and softeners, sewer and sump pump service, faucet, toilet and garbage disposal work, gasfitting, and water and gas leak repairs. Nytech is fully licensed and insured, dispatches from its Castle Rock location on Park Street, lists service hours of 24/7 with office hours Monday through Friday 7am to 6pm and Saturday and Sunday 8am to 4:30pm, and puts every guarantee in writing, from a 1 Year Service Guarantee on repairs to a one year "Test Drive" Guarantee on installations. Technicians undergo background checks and ongoing training, and online scheduling plus financing options are available.

Allen & Sons Plumbing and Heating

4.9

(430)

PlumbersCastle Rock, CO

Drain cleaningWater heater replacementRe-piping and water line repairsFixture replacementWater softeners and treatmentGas linesVacuum breakers and hose bibsFurnace service and replacementAir conditioning and heat pumpsBoilers and radiant heatRemodel and new construction plumbing

Allen & Sons Plumbing and Heating is a plumbing and HVAC company based at 834 S Perry St in Castle Rock, Colorado. Founder and owner Clayton Allen has worked in the trade since 1997, spending 23 years on commercial plumbing and mechanical work across Colorado hospitals, water treatment plants, airports, hotels and high-rises before starting the company in 2020. The residential side covers drain cleaning, water heater replacement, re-piping and water line repairs, fixture replacement, water softeners and treatment, permitted gas lines, and vacuum breakers and hose bibs. On the heating and cooling side the crew handles forced-air furnaces, air conditioning and heat pumps, and boilers and radiant heat, a specialism the company notes many area HVAC companies will not take on. Allen & Sons also does the plumbing and mechanical scope on bathroom, kitchen and basement remodels, custom homes and ground-up commercial builds, working as the sub under a general contractor. Pricing is flat rate, quoted before work starts, with no hourly meter. The company is licensed and insured in Colorado, pulls permits where permits are required, and remains independent and family-owned with no franchisor and no private-equity owner. Office hours are Monday through Friday, 8:00 am to 5:00 pm, and the company does not run an after-hours emergency service.

Showing 8 of 8 listings

Frequently asked questions

How many HVAC businesses are listed in Castle Rock, CO?

DashPages lists 8 HVAC businesses in Castle Rock, Colorado. You can compare them by services, ratings, and contact details on this page.

How much does HVAC cost in Castle Rock?

Pricing depends on the size and type of job. The fastest way to get an accurate price is to request a free quote from any HVAC business listed above.

What services do Castle Rock HVAC businesses offer?

Common services include ac maintenance, air conditioning maintenance, clean ducts & vents, duct cleaning, ductless heating and ac services, and furnace installation. Open a business profile to see its full service list and pricing.

Do these HVAC businesses serve areas near Castle Rock?

Several also cover nearby Denver, Boulder, Colorado Springs, and Aurora. Open a business profile to see its full service area.

How do I choose a HVAC business in Castle Rock?

Compare the businesses above by their customer ratings, the services they offer, and how quickly they respond, then request quotes from two or three to compare. Listings marked verified have had their details checked by DashPages.

List your local business for free

Add your business to our free local directory.

Add a business

Recent listings

HX Mechanical

Plumbers

Avalanche HVAC Services

HVAC

Castle Rock Heating and Air

HVAC

A & B Mechanical

HVAC

Patriot Pros Plumbing, Heating, Air & Electric

HVAC

Allen Service - Castle Rock

HVAC

Nytech Heating, Cooling, and Plumbing

HVAC

Allen & Sons Plumbing and Heating

Plumbers

Coppersmith Plumbing

Plumbers

Luminous Electric, Heating, & Cooling

Electricians

HVAC business directory in Castle Rock, CO

DashPages is a free HVAC directory for Castle Rock, CO. It helps Castle Rock HVAC businesses get found online, and if you run one, you can add your listing in about 60 seconds without a website.

Getting listed also helps with your local SEO. A directory listing builds the citations and backlinks that push your own website higher in Google and into the Castle Rock map results when customers search for a local HVAC business.