*Portland Metro/Vancouver Metro/Astoria includes Beaverton, Gresham, Hillsboro, Aloha, Cornelius, Damascus, Fairview, Forest Grove, Gladstone, King City, Lake Oswego, Milwaukie, Oregon City, Sherwood, Tigard, Troutdale, Tualatin, West Linn, Wilsonville, Wood Village Sandy, Aurora, Wilsonville, Newberg, Sherwood, Donald, Hubbard, Woodburn, Amity, Carlton, Dundee, McMinnville, Sheridan, Willamina, Columbia County, Rainer, Saint Helens, Warren, Scappoose, Vernonia and Astoria.

Furnaces and thermostats are not mix-and-match appliances. Using the wrong type of thermostat with a furnace will cause operating problems and can be dangerous. Although thermostats look similar, they are designed very differently. There are numerous types of heating systems and thermostat systems and they need to be coordinated for safe and proper operation. There are three types of thermostat systems used today: millivoltage, low voltage, and line voltage.​
Our Greater Lansing heating and cooling team is ready to tackle any repair or maintenance for your HVAC system. Our technicians are available 24/7 for emergency service and are ready at any time to meet your heating and cooling needs. We also carry a wide variety of heating & cooling products that are highly efficient, cost-effective, reliable, and durable. We can help you determine when it is time to replace and upgrade your system. Whether it be a new air conditioner system, furnace, heat pump, or water heater, we have all these products and more to choose from to make sure you are comfortable in your home or business. 
We are open from 7am to 10pm every weekday and from 7am to 8pm on weekends. We book appointments in a 2 hour arrival window and call 30-45 mins before we arrive so you do not have to sit around waiting. It is often possible to schedule your appointment in the evening or morning hours to avoid conflicting with your work schedule. Are you looking for service today? Give us a call or click on one of the Schedule Service buttons found on the top and left sides of this page to contact us today.

We are open from 7am to 10pm every weekday and from 7am to 8pm on weekends. We book appointments in a 2 hour arrival window and call 30-45 mins before we arrive so you do not have to sit around waiting. It is often possible to schedule your appointment in the evening or morning hours to avoid conflicting with your work schedule. Are you looking for service today? Give us a call or click on one of the Schedule Service buttons found on the top and left sides of this page to contact us today.


We are open from 7am to 10pm every weekday and from 7am to 8pm on weekends. We book appointments in a 2 hour arrival window and call 30-45 mins before we arrive so you do not have to sit around waiting. It is often possible to schedule your appointment in the evening or morning hours to avoid conflicting with your work schedule. Are you looking for service today? Give us a call or click on one of the Schedule Service buttons found on the top and left sides of this page to contact us today.
Zolie from Brother's came out and repaired a main drain leak that was hidden and has been ongoing. He presented me with some options and recommendations and did an amazing, thorough job repairing the problem with the least invasive option. We are very grateful for our new relationship with Brothers and thankful for the work done by Zolie. THANK YOU!
Though forced-air furnaces are normally quite reliable, they can break down. To avoid break downs, it pays to know how to take care of your furnace and fix it when something goes wrong. Inevitably, a furnace stops working when you need it most. Consequently, fixing becomes urgent very quickly. The following instructions will help. With a little do-it-yourself experience and the proper guidance, you can troubleshoot and repair a variety of furnace problems yourself.

When you change the temperature on your thermostat, or the temperature in your home drops, a signal lets the furnace's igniter know that it's time to turn on. Igniters exist in both hot water boilers and forced air furnaces, replacing pilot lights as the switch your unit needs to kick on. Naturally, this is a core part in making sure it works reliably. When it stops working, your unit will not longer know when to actually heat your home. Fortunately, furnace igniter repair doesn't tend to be a major budget problem, and costs less than $300 on average.
*Portland Metro/Vancouver Metro/Astoria includes Beaverton, Gresham, Hillsboro, Aloha, Cornelius, Damascus, Fairview, Forest Grove, Gladstone, King City, Lake Oswego, Milwaukie, Oregon City, Sherwood, Tigard, Troutdale, Tualatin, West Linn, Wilsonville, Wood Village Sandy, Aurora, Wilsonville, Newberg, Sherwood, Donald, Hubbard, Woodburn, Amity, Carlton, Dundee, McMinnville, Sheridan, Willamina, Columbia County, Rainer, Saint Helens, Warren, Scappoose, Vernonia and Astoria.
Marky Mark's Heating, Cooling & Plumbing, LLC offers a range of residential and light commercial HVAC services in Thornton, CO & Westminster, CO. Call 720.961.4016 to request an emergency repair, schedule yearly maintenance, or get a free estimate on a new furnace or air conditioning system. Our team of licensed HVAC technicians can address all makes and models. We offer quick turnaround, competitive pricing, innovative products, and high quality service. When temperatures start to change in Thornton, CO & Westminster, CO and the Northern Denver Metro area, call on the heating and cooling experts at Marky Mark's Heating, Cooling & Plumbing, LLC.
B&B Heating & Air Conditioning is a Carrier Factory Authorized Dealer, a recognition that is earned rather than given.  Our service team is fully insured, certified, and receives ongoing factory training at the highest level. To further protect your best interests, our technicians do not work off commission.  We provide honest, ethical, and no-pressure service, and offer recommendations that serve your long-term satisfaction.

If your heater is relatively new, we will be able to repair it. If your furnace is antique, we will fix it if it can operate safely. The HVAC technician can check for cracks in the heat exchanger. Cracks can leak dangerous exhaust fumes into your living space. Sometimes, repairing a damaged furnace is more expensive and less efficient than replacing it.


If your home is not heated using forced air, chances are a boiler will make sure you stay warm during cold nights. A hot water system delivers hot water through a network of pipes that run to every room in your house. The heating effect gets maximized through radiators. The most common issues with hot water heating tend to be not be major, but small problems that add up over time. Mineral deposits within the water tank, a pilot light malfunction, or an issue with a radiator itself can require professional repair. On average, you will pay between $183 and $582 for these problems. The exact amount will depend on the exact problem, as described in our boiler repair cost guide.
The motor belt should be firm, giving no more than ½ inch when pressed. It should also be free of cracks and damage. To remove the belt, you will need a wrench and a replacement belt. Loosen, do not remove, the motor bolts. You only need them loose enough to move the motor and slacken the belt. Remove the belt and inspect it, replacing it with a new one if necessary. Belt: $4.00 to $6.00.
If you choose not to schedule your air conditioning installation in Kirkland, WA with a skilled, qualified professional, there is really no way that you can hope for your AC to function properly. Call a member of our Kirkland air conditioning installation team to ensure that your AC is installed correctly for maximum performance levels. We are always available to help.
When a furnace maintenance is performed a combustion analysis should be performed to identify any problems that couldn't be found by a visual inspection. You want to know what the Carbon monoxide level your furnace is producing as well as the oxygen/CO2 levels and stack temperate. The analyzer will also give you a calculated efficiency rating with the information the analyzer receives. You should have >100ppm of Carbon monoxide output during normal operation of your gas furnace. When you have higher numbers or CO numbers increasing during operation their is a problem with the furnace the technician should then find the cause of. This is just a brief explanation I'm trying to get across to those who get their furnace maintained and to those who don't! Check to see if anyone in the company has a NCI certification for carbon monoxide/combustion analysis.

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