Serving Jefferson, WI and surrounding areas
Approved
Free estimates
Offers commercial services
"Very nice and efficient! Got the work done with a great attention to detail. Would hire again."
Serving Jefferson, WI and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Very professional. Jeff gave easy to follow advice for maintaining my woodburning fireplace and made sure to follow up in case I had any other questions. Highly recommend!"
+8
Serving Jefferson, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"This company did a wonderful job on my chimney! It is repaired and looks amazing! I wouldn't think twice about hiring them!!!"
+50
Serving Jefferson, WI and surrounding areas
Approved
In business since 1985
Free estimates
Emergency services offered
Shamrock Maintenance Corp is a professional chimney service company dedicated to helping homeowners maintain safe, efficient, and well-functioning chimneys. We specialize in chimney inspections, cleanings, repairs, and preventative maintenance, with a strong focus on fire safety and long-term home protection.\n\nOur team is known for providing honest recommendations, clear documentation, and straightforward communication so homeowners can make informed decisions without pressure. We work with both modern and older homes, including historic properties, using appropriate methods to protect the structure and integrity of each home.\n\nWe proudly serve our local communities by prioritizing safety, quality workmanship, and reliable service. At Shamrock Maintenance Corp, every home is treated with care, professionalism, and respect.
+10
Serving Jefferson, WI and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
Specializing in lawn care! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!
+27
Serving Jefferson, WI and surrounding areas
In business since 1977
Free estimates
Emergency services offered
"The Daszy Sweeps came to check out our wood burning fireplace. Their inspection showed everything was in excellent condition and the chimney did not require cleaning at this time . I did need a new flue cap . They didn't have the proper size with them , but returned the next morning and finished . I would highly recommend them ."
+16
Serving Jefferson, WI and surrounding areas
In business since 1949
Free estimates
Emergency services offered
"When the unit stopped working, I call several Madison area companies to get estimates. Harker was one of just 2 that responded quickly to schedule a visit and give me quotes. Harker was competitive, and it was replaced the next week in a day. The technician, Eric, was excellent and thorough. Unit functioning great."
Serving Jefferson, WI and surrounding areas
In business since 2018
Free estimates
Warranties offered
"Josh was very helpful and provided education. As a new homeowner, he really helped me understand the dynamics when dealing with fireplaces and chimneys. He was very informative and reiterated that he likes to help folks understand everything going on with their fireplace and chimney. They are reasonably priced."
+1
Serving Jefferson, WI and surrounding areas
In business since 1999
Free estimates
Emergency services offered
"I am extremely pleased with the timeliness, affordability, and quality of the masonry work. Pedro and his crew were professional, courteous, and very diligent. I would happily hire him again to perform additional work."
+6
Serving Jefferson, WI and surrounding areas
Emergency services offered
"All 3 completed phases went well. Work performed in a timely manner. All clean up completely done and workers were very professional. Would highly recommend and would definitely use again."
+27
Start with a professional inspection. If damage is limited to a few bricks or the crown, a targeted repair helps keep costs and disruption to a minimum. Severe leaning, widespread mortar failure, or major fire damage usually signals it’s time for a complete teardown and rebuild. Your contractor will outline both price tags, but remember that rebuilding a failing stack is often cheaper than repeated patch jobs and the water leaks or fire hazards they allow.
Cracks provide water with an easy path into the masonry, weakening the bricks and mortar and increasing the risk of collapse or fire. Gaps can also let hot gases and sparks escape into attic spaces. Call a chimney pro as soon as you see cracking so they can seal small joints or recommend a larger rebuild before minor damage turns into a costly emergency.
Smoke rolling back into the room often indicates a blocked flue, a broken damper, or a drafting issue. Have a sweep inspect the damper, flue liner, and any obstructions right away. Most fixes involve clearing debris, repairing the liner, or adjusting the damper so the fireplace pulls air correctly. Don’t light another fire until a professional pinpoints the cause and confirms your system is venting safely.
Most policies cover chimney repairs caused by a sudden, covered event, such as lightning, a fallen tree, or a house fire. They won’t cover damage that stems from neglected maintenance or everyday wear. Review your policy or contact your agent before scheduling work to determine what documentation your insurer requires and what costs you will be responsible for.
Component life spans vary. Clay tile or cast-in-place liners last close to 50 years, while stainless-steel liners last 15 to 20 years. Mortar requires attention every 25 to 30 years, while crowns last 50 to 75 years. Use these numbers as a maintenance roadmap: schedule regular inspections, budget for future upgrades, and replace parts before age-related cracks develop into more significant problems.
From average costs to expert advice, get all the answers you need to get your job done.
Use this guide to budget for appliance installation costs based on factors such as appliance type, installation complexity, labor rates, and more.
Explore how factors such as materials, local labor rates, and the type of damage affect the cost to repair a burst pipe.
Discover the cost of chimney repairs, exploring factors such as the type of repair, materials required, and local labor rates.
Use this guide to budget for chimney replacement costs based on factors including materials, rebuilding tasks, repairs, and more.
Use this guide to learn how much rebar costs per foot so you can budget for your next big home improvement project.
Discover how factors such as linear footage, local labor rates, and trim type affect the total cost of painting baseboards.