Certified by CSM Heating Cooling Roofing & Solar • Apr 26, 2026
HVAC ContractorAir Conditioning ContractorHeating ContractorRoofing ContractorSolar Energy CompanyElectricianElectrical Installation ServiceSolar Energy Equipment SupplierHeating Equipment SupplierSolar Heating
CSM Heating Cooling Roofing & Solar provides comprehensive home services, including heating and cooling, roofing, and solar installations, throughout the greater Southwest Washington area.
Details
Requires appointmentNot available
Onsite servicesAvailable
Wheelchair accessible entranceAvailable
Wheelchair accessible restroomAvailable
Wheelchair accessible seatingAvailable
Location
Certified by CSM Heating Cooling Roofing & Solar • Apr 26, 2026
Certified by CSM Heating Cooling Roofing & Solar • Apr 26, 2026
Monday7:30 AM - 5:00 PM
Tuesday7:30 AM - 5:00 PM
Wednesday7:30 AM - 5:00 PM
Thursday7:30 AM - 5:00 PM
Friday7:30 AM - 5:00 PM
SaturdayClosed
SundayClosed
Reviews
4.8
262 reviews
5 stars
245
4 stars
6
3 stars2
2 stars3
1 star
6
DT
Dave Toler
Mar 19, 2026
5.0
We chose these folks because we heard good things about them: they were reasonably priced, they did good work, and they are union!
And I can say after they installed a new furnace, all 3 points are spot on, these folks ROCK! I highly recommend them!
CM
Corey Mathis
Mar 6, 2026
5.0
We had nothing but great experiences with them. I got a full replacement after the flood of 2020. Love my new furnace and ducting. Now had them fix my mom after the low income people came and said theirs nothing wrong with hers when blowing cold air. Chehalis came found the bad part charged her a fair price and now her heat works as should. I'll never go anywhere else. Thanks 😊
RT
Ray Thoennes
Feb 9, 2026
5.0
A#1 from start to finish. I got 5 estimates and went with CSM. They were the 2nd cheapest and provided a top-rated ducted split system heat pump. The salesman was patient and helpful with follow-up questions. The installation team was great from the crawl space guy through the interior cabinet builders. The electrician was efficient and helpful to the team. I'm most impressed with the quality installation of the air handler (it was a tight space) and with the clean install of the outside unit.
DC
Doug Crane
Jan 23, 2026
5.0
Wow!! These folks are serious! I developed service entrance problems, and these folks came immediately and gave me an estimate. I contacted them for scheduling, and they handled everything for us. The permit, the PUD, and completed the work in just 3 hrs!! 3 hrs between power off and power restored😲. This is the company to call! They will give you the very best care!!
DD
Darold
Jan 6, 2026
5.0
Excellent customer service! Seth is absolutely the best! Our heat pump has been working fine, but still felt we weren't getting enough heat. Seth came to our house to help us adjust the thermostat features instead of trying to do it over the phone. Very happy with the system and his service! Today he called to follow up and ensure we were satisfied.
Frequently Asked Questions About CSM Heating Cooling Roofing & Solar
What size heating and cooling system do I need?
The appropriate size of an HVAC system for your home depends on several factors, including square footage, insulation quality, number of windows, and local climate conditions. Our experienced estimators perform a comprehensive load calculation to determine the ideal heating and cooling system size for your specific residence. This process ensures that the system is neither too large nor too small, which could lead to inefficiencies and increased operating costs.
What are the maintenance requirements for my new heating and cooling system?
Proper maintenance is crucial for optimizing the longevity and efficiency of your HVAC system. Basic upkeep involves replacing air filters every one to three months and keeping the outdoor unit free of debris. Additionally, it's recommended to schedule professional inspections twice a year, typically in spring and fall. During these maintenance visits, our technicians will assess refrigerant levels, clean coils, examine electrical components, and verify overall system performance to ensure optimal operation.
How often should I service my HVAC system?
It is advisable to service your HVAC system at least once per year. For optimal performance, we recommend scheduling maintenance for the heating system in autumn and the cooling system in spring. Regular servicing improves the efficiency of your heating and cooling equipment, prolongs its operational lifespan, and helps prevent unexpected breakdowns.
What type of roofing material should I use?
The choice of roofing material depends on various factors. Asphalt shingles are economical, easy to install, and available in numerous colors, typically lasting 30 to 50 years. Metal roofing offers longevity, energy efficiency, and minimal maintenance requirements, with a lifespan of 40 to 70 years. Our experts can provide detailed information on the pros and cons of each option to assist you in selecting the most appropriate roofing material for your specific requirements.
How much will a new roof cost?
The cost of a new roof is determined by several factors, including roof size, pitch, presence of valleys, gables, skylights, vents, number of existing roofing layers, and potential hidden plywood rot. Additional expenses may include old roof removal, permit fees, and possible structural repairs. For an accurate estimate tailored to your home and information about our financing options, we recommend consulting with our roofing specialists.
How long will the roofing installation take?
The duration of a roofing installation project varies based on weather conditions, selected materials, and roof complexity. Our experienced installation team can typically complete a small to medium-sized roof in one day. Larger or more complex roofs may require additional time. We ensure our clients are kept informed about the expected timeline throughout the project.
Do you offer any warranties or guarantees?
Our roofing services include both manufacturer and workmanship warranties. The manufacturer's warranty covers material defects and typically lasts 20 to 50 years. We provide a workmanship warranty of 10 years for metal and shingle roofs, five years for torch-down roofing, and seven years for TPO roofing. During the quoting process, we thoroughly explain all warranty details, including coverage terms and conditions that may affect the warranty.
Will my home be good for a solar system?
Homes with roofs oriented south to southwest and minimal shading from trees or neighboring structures are generally well-suited for solar system installation. These conditions allow for maximum solar energy capture and system efficiency.
Can adding solar power save me money over time?
As electricity costs continue to increase over time, investing in a solar power system can provide substantial long-term savings. Solar energy offers a clean, renewable alternative to traditional power sources, potentially reducing your energy expenses in the coming years.
Will installing solar panels increase the value of my home?
Installing a solar power system can potentially increase your home's appraised value by 3-4%. Furthermore, homes equipped with solar power systems tend to sell 20% faster than those without. Given these benefits and the numerous advantages of solar energy, we encourage you to contact us to explore how solar power can benefit your specific situation.
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