
What is Preventive Maintenance? Preventive maintenance is a service provided by HVAC companies to keep your air conditioning and heating units running well. It is best to keep your systems tuned up annually, as it will help prevent potential problems later on. With the proper maintenance. Home or business owners can save up to 50%. Call the experts at Oltrom and make sure your air conditioning and heating units can take the heat.
Not only does Oltrom provide maintenance, but it also offers diagnostics and repairs for all types of air conditioning systems. Any make; any model. Let Oltrom help you prolong the life of your air conditioning units and run them more efficiently and economically. Don’t let the heat bring you down. Call us now!

Air Conditioning
Oltrom provides annual air conditioning tune-ups to thoroughly check your system.
List of what we provide is listed below:
Check system functions, safety controls, & adjust operating sequence where appropriate
Inspect electrical components and connects
Ensure proper airflow and change dirty air filters
Inspect pumps and lubricate motors
Examine belts, adjust and align
Inspect, clean, and balance blowers
Cleaning coils, pans, traps, and lines to prevent obstructions
Cleaning outside coils and fins
Check refrigerant levels
Clean burner assembly
Remove soot from the burner
Clean and check the dehumidifier
Inspect the heat exchanger for cracks
Adjust fuel/air ratio and perform analysis
(These aren’t the complete steps for a PM checklist, as each system varies.)
The Outcome of Preventative Maintenance.
Savings: Preventative maintenance typically more than pays for itself through higher efficiency, less utility overpayment, and contractor discounts/offers.
Peace: With maintenance on the units, there will be fewer system failures and a longer life for your HVAC equipment. The more they are kept in shape, the longer they’ll stand.
Continuity: Our technicians tend to get assigned the same specific customers. That way, you will be comfortable with the technician working on the unit. Also, the technician can become more familiar with you and the equipment.
Priority: The customers that have a preventative maintenance agreement with us generally receive priority service.


Google Reviews By Dior ConstructionThey’re the best. They’re quick, experienced, honest, and fairly priced.
Services: HVAC system repair, HVAC system maintenance
Services: HVAC system maintenance, A/C system maintenance, Heating system repair, Cleaning, A/C system repair, Installation, HVAC duct & vent repair, Heating system installation, Install thermostat, Freezer repair, Thermostat repair, Repair HVAC, Install AC, Ductless heating & A/C services, Heating system maintenance

Google Reviews By Steve FiedeldeyAmazing! The previous company I had used for years for yearly maintenance and repairs blew me off as a pre-existing customer and said they couldn't get out to me for two weeks. In the middle of a heat wave with three small kids, I called Oltrom because they were from our same town. Monica was responsive and told me they would be out the SAME day or at worst tomorrow. The owner's son was at my door in a couple of hours, fixed the fried circuit on the unit, all for less than a service call with the other guys. I will ONLY be using Oltrom from now on. They are kind, professional and prompt!
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

Google Reviews By Harry HelmstetterThey did a great job at a great price.
Services: Installation, Heating system installation
Services: HVAC system maintenance, A/C system maintenance, Heating system repair, Cleaning, A/C system repair, Installation, HVAC duct & vent repair, Heating system installation, Install thermostat, Freezer repair, Thermostat repair, Repair HVAC, Install AC, Ductless heating & A/C services, Heating system maintenance

Google Reviews By Daniel UrdașExcellent, very professional service
Services: Cleaning, Installation, Thermostat repair, Ductless heating & A/C services, Heating system maintenancePositive: Professionalism, Punctuality, Quality, Responsiveness, Value

Google Reviews By L CChris and his men are top notch. Always pleasant, even in the worst conditions (110 degree attic/ 20” crawl space). It’s so nice to work with Chris and his team.
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Services: HVAC system maintenance, A/C system maintenance, HVAC duct & vent repair, Heating system installation, Install thermostat, HVAC duct & vent installation, Thermostat repair, Install AC, Ductless heating & A/C services, Heating system maintenance

Google Reviews By Sarwinder SinghExcellent, very professional service
Services: Cleaning, Installation, Thermostat repair, Ductless heating & A/C services, Heating system maintenancePositive: Professionalism, Punctuality, Quality, Responsiveness, Value

Google Reviews By Zaid AlemiExcellent, very professional service
Services: Cleaning, Heating system maintenance

Google Reviews Constantin TomusExcellent, very professional service
Services: Cleaning, A/C system repair, Thermostat repair, Ductless heating & A/C services

Google Reviews Victor PatelChris is friendly and very reliable. Would recommend him to any HVAC work.
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Services: Cleaning, A/C system repair, Installation, Heating system installation, Freezer repair, Heating system maintenance

Google Reviews Zhopiel CalderonExcellent, very professional service
Services: HVAC system maintenance, A/C system maintenance, Heating system repair, Cleaning, A/C system repair, Installation, HVAC duct & vent repair, Heating system installation, Install thermostat, Freezer repair, HVAC duct & vent installation, Thermostat repair, Repair HVAC, Install AC, Ductless heating & A/C services, Heating system maintenance, HVAC duct & vent cleaning

Google Reviews Timmy BExcellent, very professional service
Services: Installation, Heating system installation, Install thermostat, HVAC duct & vent installation, Install AC, Ductless heating & A/C servicesPositive: Professionalism, Punctuality, Quality, Responsiveness, Value

Google Reviews Ionela SabailaExcellent, very professional service
Services: HVAC system maintenance, A/C system maintenance, Heating system repair, A/C system repair, Installation, HVAC duct & vent repair, Heating system installation, Install thermostat, Repair HVAC, Heating system maintenancePositive: Professionalism, Punctuality, Quality, Responsiveness, Value

Google Reviews Lisa LanciaExcellent, very professional service
Services: Install AC, Heating system maintenancePositive: Professionalism, Quality, Responsiveness

Google Reviews Lee CappielloCris and his team have performed several services for us over the years on our AC and furnace. He’s always responsive, knowledgeable and will get the job done right. Highest recommendation!
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Services: Heating system repair, A/C system repair, Heating system maintenance

Google Reviews Q CExcellent, very professional service
Services: HVAC system maintenance, A/C system maintenance, Heating system repair, Cleaning, A/C system repair, Installation, HVAC duct & vent repair, Heating system installation, Install thermostat, HVAC duct & vent installation, Thermostat repair, Repair HVAC, Install AC, Ductless heating & A/C services, Heating system maintenance, HVAC duct & vent cleaningPositive: Professionalism, Punctuality, Quality, Responsiveness, Value

Google Reviews Smita PatelChris is a very sweet person and his knowledge is very accurate. Him and his team are very professional. Chris has done jobs for both our home and business. We have always called him for any work needed . He answers quickly and does a great job.
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Services: HVAC system maintenance, A/C system maintenance, Heating system repair, Cleaning, A/C system repair, Installation, HVAC duct & vent repair, Heating system installation, Install thermostat, Freezer repair, Thermostat repair, Repair HVAC, Install AC, Ductless heating & A/C services, Heating system maintenance

Facebook Reviews By JoAnn Catello OnelloI have been with this company for about 14 years. I can not sing their praises loud enough. The most honest and truly professional company I have ever been fortunate enough to know about and have their service. I wish I could find services like these in other aspects of repairs and needs at my home. God Bless ************So many positive stars.

Facebook Reviews By Guyler WinterHave used several times, they come quickly, and efficiently repair my old HVAC system.

Google Reviews By Sebastian KucikUsed OLTROM for a new office building HVAC installation. Could not be happier with their service, responsiveness and price.
Services: HVAC system repair, HVAC system maintenance

Google Reviews By John HoldefehrWe were getting no heat and I called because of the good reviews. Chris showed up the same day just two hours after I called He diagnosed the problem, faulty flame sensor. After a little sanding the sensor was good again and we had HEAT!. Loved it. The cost? 50 bucks. Use this guy. That's all I've got to say.
Service: Repair HVAC











