Bob's Small Engine Repair is an independent shop that fixes lawn mowers, chainsaws, leaf blowers, pressure washers, and other residential outdoor power equipment. It operates as a single-location, owner-run business rather than a chain, and sits outside the dealership repair model that dominates automotive service in Chattanooga.
This is a specialist operation, not a general mechanic shop. The distinction matters: small engine technicians work on two-stroke and four-stroke engines found in yard equipment, which require different diagnostics and parts sourcing than car engines. Bob's handles the equipment most homeowners buy from big-box retailers and then struggle to maintain. The shop does not service vehicles, ATVs, or motorcycles. Its focus is narrow by design, which means faster turnaround on lawn mower carburetor clogs or blade sharpening than a full-service automotive facility would provide.
Bob's charges a diagnostic fee of $35 to evaluate what is wrong with an engine or piece of equipment. Once that assessment is complete, labor runs at $65 per hour. Common jobs and their typical costs (including labor and parts) are:
Parts and labor for larger repairs like crankshaft replacement or transmission work scale higher. Verify current rates by calling; small engine shops adjust pricing as material costs shift.
The $35 diagnostic fee is standard in the industry. What sets this pricing apart is transparency: the shop quotes labor hours before starting work, not after, so you are not surprised by the final bill.
Most homeowners in Chattanooga service small equipment at one of three places: the shop where they bought it (Home Depot, Lowe's, or local nurseries), a dedicated small engine shop like Bob's, or they attempt DIY repairs with YouTube videos.
Big-box retail service centers charge higher hourly rates ($80–$100) and impose mandatory extended wait times, especially in spring and fall. Their advantage is convenience and brand familiarity; their disadvantage is deprioritization of repairs in favor of equipment sales.
Dedicated small engine shops like Bob's charge less per hour ($65) and turn jobs faster because they do not juggle automotive bays or retail floor traffic. The trade-off is that you must drive to their location rather than handle service where you purchased the mower.
DIY repair costs nothing in labor but requires time, tools you may not own, and risk of making the problem worse. It suits routine maintenance (oil changes, filter swaps); it does not suit carburetor rebuilds or warranty-sensitive equipment.
Bob's is the right choice if you own multiple pieces of equipment, want a faster repair, or need someone who will stand behind the work without upselling you a new mower.
This shop works best for homeowners with established yard equipment they want to keep running. If you have two or three lawn mowers, a chainsaw, and a pressure washer, Bob's is cheaper and faster than buying new.
It is less suitable if you own one basic mower, use it infrequently, and prefer the convenience of dropping it off at a big-box store. The diagnostic fee also discourages people who suspect their equipment is beyond economic repair; if the mower is 15 years old and the diagnosis costs $35, you may decide replacement is simpler.
Call or visit in person with your equipment or a photo and description of the problem. Bob's will give you a rough estimate for the diagnostic fee and typical labor time. Drop the equipment off; do not expect same-day service during spring and fall (peak seasons). Turnaround is typically 5 to 10 business days for standard repairs, faster for simple fixes like spark plug replacement. The shop calls or texts when work is done and you owe payment before pickup.
Bob's operates Monday through Friday, 8 a.m. to 5 p.m., and Saturday 9 a.m. to 2 p.m., closed Sunday. Parking is on-site and free. The shop is small and does not have a waiting area, so plan to drop equipment and return later or call ahead to confirm timing.
Confirm current hours by phone before visiting; seasonal demand sometimes shifts weekend availability.
Bob's Small Engine Repair fills a gap that chain retailers and general mechanics leave open: fast, affordable diagnosis and repair for the equipment that keeps Chattanooga yards maintained.
