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Thornton Furnace Repair, Maintenance And Services
We offer a full range of furnace services in Thornton, from basic annual maintenance to full system replacement. All work is fully guaranteed, and we offer promos and discounts for first time customers!

Furnace Maintenance
Avoid breakdowns when you need your furnace most! Keep your heating system in peak operating condition. We offer tune-up and maintenance packages.
Furnace Repair
No heat? Don’t freeze! Our trusted Thornton furnace repair techs will get your system running at fair prices.
Furnace Install & Replacement
If it’s time to replace your old, inefficient furnace we can help you choose the best system and install it quickly.
In addition to furnace repair we offer AC repair and plumbing in Thornton. Get in touch today!
Swan’s Furnace Repair Promise
When you book our Thornton furnace repair or maintenance services we promise you’ll be satisfied. We offer high quality work at fair prices. Here are our guarantees:
Full Labor Warranty
We stand by all work done by our experienced staff. If you’re not happy for any reason we promise to make it right.
Fair Pricing
No hidden fees, no contracts. We’ll diagnose the problem with your furnace and give you a clear and simple estimate.
Top-Notch Service
When you ask us into your home we treat it as we would our own. Our techs are background checked, will clean up after themselves, and respect your space.
High Quality Work
All work is done to the highest standards and meets all regulatory requirements. We won’t cut corners or leave jobs unfinished.

I would recommend this company to anyone looking to get any plumbing work done!
When we are ready for upgrades and additional services, Swan will be our first (and only) call.
Both my wife and I were very happy and satisfied.
They were very informative, kind, respectful and professional.
The guys were true pros and got the job done quickly.
I will never use another company for my plumbing and heating needs.
Swan has always provided me excellent service.
He not only was prompt and polite but, more importantly, he really knew what he was doing.