The 10 Best Hvac/mechanical contractors in La Verne, CA

Notable project: (Mechanical. 844 E Glenlyn Dr, Azusa, CA, 91702). Replace existing roof top unit ( hers test required )

Notable project: (B combo. 1071 E 19th St, Upland, CA, 91784). Tenant improvement nekter juice bar ieua fee paid 8-19-14

We are committed to long-term customer relationships and earn many contracts through referrals and repeat business. Our goal is to not only help you or your Tenants stay warm in the winter and cool in the summer, but to make the process easy and affordable for you. We can help you with all different brands and types of HVAC equipment and controls with Marathon’s 3-R motto Repair, Rebuild or... (more)

Notable project: (Electrical. 2528 N Mt Beacon Ter, Los Angeles, CA, 90068). Install circuit for air conditioning - relocate existing light and furnace outlet 10 feet

Notable project: (Mechanical permit. 796 N Mentor Ave, Pasadena, CA, 91104). Replace existing condensers & (14.0 seer) fau w/959 - a fue efficient (downstairs). upstairs replace exisitng heat pump system both with a6 insulted duct. subject ot field inspection

Notable project: (Hvac. 2511 S Granville Ave, Los Angeles, CA, 90064). Install heating and air conditioning with ducting

Notable project: (Mechanical permit. 800 Manzanita Ave, Pasadena, CA, 91103). Install one furnace in attic one air conditioning at rear yard - 5 new supply air - 1 return. side rear min 5'0 setback not visible from street view

Notable project: (Hvac. 6937 S Knowlton Pl, Los Angeles, CA, 90045). Installed all jpl flexible duct-work and sheet metal fitting for 7- 3-ton package units. installed duck work for the exhaust fans and dryer vents. installed 42 outlets and 7 inlets

Notable project: (Mechanical. 1471 Briarcroft Rd, Claremont, CA, 91711). Hvac hvac change out. hers rater required

Notable project: (Mechanical. 2571 King Way, Claremont, CA, 91711). Replace condensing unit & evaporator coil. hers rater required

Notable project: (Mechanical permit. 8190 Wheeler Ave, Fontana, CA, 92335). Replace existing air conditioning (2-ton) & furnace (45, 000 btu's) on roo - replace existing air conditioning (2-ton) & furnace (45, 000 btu's) on roof (apt. c)